Will Arthur | 54e04e4 | 2015-07-15 11:29:25 -0400 | [diff] [blame] | 1 | //**********************************************************************; |
| 2 | // Copyright (c) 2015, Intel Corporation |
| 3 | // All rights reserved. |
| 4 | // |
| 5 | // Redistribution and use in source and binary forms, with or without |
| 6 | // modification, are permitted provided that the following conditions are met: |
| 7 | // |
| 8 | // 1. Redistributions of source code must retain the above copyright notice, |
| 9 | // this list of conditions and the following disclaimer. |
| 10 | // |
| 11 | // 2. Redistributions in binary form must reproduce the above copyright notice, |
| 12 | // this list of conditions and the following disclaimer in the documentation |
| 13 | // and/or other materials provided with the distribution. |
| 14 | // |
| 15 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 16 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 17 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 18 | // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| 19 | // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 20 | // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 21 | // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 22 | // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 23 | // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 24 | // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| 25 | // THE POSSIBILITY OF SUCH DAMAGE. |
| 26 | //**********************************************************************; |
| 27 | |
| 28 | // |
| 29 | // tpmclient.cpp : Defines the entry point for the console test application. |
| 30 | // |
| 31 | |
| 32 | #ifdef _WIN32 |
| 33 | #include "stdafx.h" |
| 34 | #else |
| 35 | #include <stdarg.h> |
| 36 | #endif |
| 37 | |
| 38 | #ifndef UNICODE |
| 39 | #define UNICODE 1 |
| 40 | #endif |
| 41 | |
| 42 | #ifdef _WIN32 |
| 43 | // link with Ws2_32.lib |
| 44 | #pragma comment(lib,"Ws2_32.lib") |
| 45 | |
| 46 | #include <winsock2.h> |
| 47 | #include <ws2tcpip.h> |
| 48 | #else |
| 49 | #define sprintf_s snprintf |
| 50 | #define sscanf_s sscanf |
| 51 | #endif |
| 52 | |
| 53 | #include <stdio.h> |
| 54 | #include <stdlib.h> // Needed for _wtoi |
| 55 | #include <string.h> |
| 56 | |
| 57 | #include "tpm20.h" |
| 58 | #include "sample.h" |
| 59 | #include "resourcemgr.h" |
| 60 | #include "tpmclient.h" |
| 61 | #include "tss2_sysapi_util.h" |
| 62 | #include "tpmsockets.h" |
| 63 | #include "syscontext.h" |
Will Arthur | ca8e7f3 | 2015-08-03 15:35:19 -0400 | [diff] [blame] | 64 | #include "debug.h" |
Will Arthur | 54e04e4 | 2015-07-15 11:29:25 -0400 | [diff] [blame] | 65 | |
| 66 | // |
| 67 | // TPM indices and sizes |
| 68 | // |
| 69 | #define NV_AUX_INDEX_SIZE 96 |
| 70 | #define NV_PS_INDEX_SIZE 34 |
| 71 | #define NV_PO_INDEX_SIZE 34 |
| 72 | |
| 73 | #define INDEX_AUX 0x01800003 // NV Storage |
| 74 | #define INDEX_LCP_OWN 0x01400001 // Launch Policy Owner |
| 75 | #define INDEX_LCP_SUP 0x01800001 // Launch Policy Default (Supplier) |
| 76 | #define TPM20_INDEX_TEST1 0x01500015 |
| 77 | #define TPM20_INDEX_TEST2 0x01500016 |
| 78 | #define TPM20_INDEX_PASSWORD_TEST 0x01500020 |
| 79 | |
| 80 | |
| 81 | #define SET_PCR_SELECT_BIT( pcrSelection, pcr ) \ |
| 82 | (pcrSelection).pcrSelect[( (pcr)/8 )] |= ( 1 << ( (pcr) % 8) ); |
| 83 | |
| 84 | #define CLEAR_PCR_SELECT_BITS( pcrSelection ) \ |
| 85 | (pcrSelection).pcrSelect[0] = 0; \ |
| 86 | (pcrSelection).pcrSelect[1] = 0; \ |
| 87 | (pcrSelection).pcrSelect[2] = 0; |
| 88 | |
| 89 | #define SET_PCR_SELECT_SIZE( pcrSelection, size ) \ |
| 90 | (pcrSelection).sizeofSelect = size; |
| 91 | |
| 92 | char outFileName[200] = ""; |
| 93 | |
| 94 | TPM_CC currentCommandCode; |
| 95 | TPM_CC *currentCommandCodePtr = ¤tCommandCode; |
| 96 | |
| 97 | #define errorStringSize 200 |
| 98 | char errorString[errorStringSize]; |
| 99 | |
Will Arthur | ca8e7f3 | 2015-08-03 15:35:19 -0400 | [diff] [blame] | 100 | UINT8 simulator = 1; |
| 101 | |
Will Arthur | 54e04e4 | 2015-07-15 11:29:25 -0400 | [diff] [blame] | 102 | UINT32 tpmMaxResponseLen = TPMBUF_LEN; |
| 103 | |
| 104 | UINT8 pcrAfterExtend[20]; |
| 105 | TPM_HANDLE loadedRsaKeyHandle; |
| 106 | TPM_HANDLE loadedSha1KeyHandle; |
| 107 | |
| 108 | TPM2B_AUTH loadedSha1KeyAuth; |
| 109 | |
| 110 | TPM_HANDLE handle1024, handle2048sha1, handle2048rsa; |
| 111 | |
| 112 | UINT32 passCount = 1; |
| 113 | UINT32 demoDelay = 0; |
| 114 | int debugLevel = 0; |
| 115 | int startAuthSessionTestOnly = 0; |
| 116 | UINT8 indent = 0; |
| 117 | |
| 118 | TSS2_SYS_CONTEXT *sysContext; |
| 119 | |
| 120 | #define rmInterfaceConfigSize 250 |
| 121 | char rmInterfaceConfig[rmInterfaceConfigSize]; |
| 122 | |
Will Arthur | ca8e7f3 | 2015-08-03 15:35:19 -0400 | [diff] [blame] | 123 | TSS2_TCTI_DRIVER_INFO resMgrInterfaceInfo = { "resMgr", "", InitSocketsTcti, TeardownSocketsTcti }; |
Will Arthur | 54e04e4 | 2015-07-15 11:29:25 -0400 | [diff] [blame] | 124 | |
| 125 | TSS2_TCTI_CONTEXT *resMgrTctiContext = 0; |
| 126 | TSS2_ABI_VERSION abiVersion = { TSSWG_INTEROP, TSS_SAPI_FIRST_FAMILY, TSS_SAPI_FIRST_LEVEL, TSS_SAPI_FIRST_VERSION }; |
| 127 | |
| 128 | UINT32 tpmSpecVersion = 0; |
| 129 | |
| 130 | // |
| 131 | // These are helper functions that are called through function pointers so that |
| 132 | // they could be swapped easily to point to different functions. |
| 133 | // |
| 134 | // Currently they are set to functions that use the TPM to perform the function, but SW-only |
| 135 | // implementations could be substituted as well. |
| 136 | // |
| 137 | UINT32 ( *ComputeSessionHmacPtr )( |
| 138 | TSS2_SYS_CONTEXT *sysContext, |
| 139 | TPMS_AUTH_COMMAND *cmdAuth, // Pointer to session input struct |
| 140 | TPM_HANDLE entityHandle, // Used to determine if we're accessing a different |
| 141 | // resource than the bound resoure. |
| 142 | TPM_RC responseCode, // Response code for the command, 0xffff for "none" is |
| 143 | // used to indicate that no response code is present |
| 144 | // (used for calculating command HMACs vs response HMACs). |
| 145 | TPM_HANDLE handle1, // First handle == 0xff000000 indicates no handle |
| 146 | TPM_HANDLE handle2, // Second handle == 0xff000000 indicates no handle |
| 147 | TPMA_SESSION sessionAttributes, // Current session attributes |
| 148 | TPM2B_DIGEST *result, // Where the result hash is saved. |
| 149 | TPM_RC sessionCmdRval |
| 150 | ) = TpmComputeSessionHmac; |
| 151 | |
| 152 | TPM_RC ( *GetSessionAlgIdPtr )( TPMI_SH_AUTH_SESSION authHandle, TPMI_ALG_HASH *sessionAlgId ) = GetSessionAlgId; |
| 153 | |
| 154 | TPM_RC ( *CalcPHash )( TSS2_SYS_CONTEXT *sysContext,TPM_HANDLE handle1, TPM_HANDLE handle2, TPMI_ALG_HASH authHash, |
| 155 | TPM_RC responseCode, TPM2B_DIGEST *pHash ) = TpmCalcPHash; |
| 156 | |
| 157 | UINT32 (*HmacFunctionPtr)( TPM_ALG_ID hashAlg, TPM2B *key,TPM2B **bufferList, TPM2B_DIGEST *result ) = TpmHmac; |
| 158 | |
| 159 | UINT32 (*HashFunctionPtr)( TPMI_ALG_HASH hashAlg, UINT16 size, BYTE *data, TPM2B_DIGEST *result ) = TpmHash; |
| 160 | |
| 161 | UINT32 (*HandleToNameFunctionPtr)( TPM_HANDLE handle, TPM2B_NAME *name ) = TpmHandleToName; |
| 162 | |
| 163 | TPMI_SH_AUTH_SESSION StartPolicySession(); |
| 164 | |
| 165 | TPMI_SH_AUTH_SESSION InitNvAuxPolicySession(); |
| 166 | |
| 167 | FILE *outFp; |
| 168 | |
| 169 | // |
| 170 | // Used by some high level sample routines to copy the results. |
| 171 | // |
| 172 | void copyData( UINT8 *to, UINT8 *from, UINT32 length ) |
| 173 | { |
| 174 | if( to != 0 && from != 0 ) |
| 175 | memcpy( to, from, length ); |
| 176 | } |
| 177 | |
| 178 | int TpmClientPrintf( UINT8 type, const char *format, ...) |
| 179 | { |
| 180 | va_list args; |
| 181 | int rval = 0; |
| 182 | |
| 183 | OpenOutFile( &outFp ); |
| 184 | |
| 185 | if( outFp ) |
| 186 | { |
| 187 | if( type == RM_PREFIX ) |
| 188 | { |
| 189 | PrintRMDebugPrefix(); |
| 190 | } |
| 191 | |
| 192 | va_start( args, format ); |
| 193 | rval = vfprintf( outFp, format, args ); |
| 194 | va_end (args); |
| 195 | |
| 196 | CloseOutFile( &outFp ); |
| 197 | } |
| 198 | else |
| 199 | { |
| 200 | printf( "TpmClientPrintf failed\n" ); |
| 201 | } |
| 202 | |
| 203 | return rval; |
| 204 | } |
| 205 | |
| 206 | TPM_RC CompareTPM2B( TPM2B *buffer1, TPM2B *buffer2 ) |
| 207 | { |
| 208 | if( buffer1->size != buffer2->size ) |
| 209 | return TPM_RC_FAILURE; |
| 210 | for( int i = 0; i < buffer1->size; i++ ) |
| 211 | { |
| 212 | if( buffer1->buffer[0] != buffer2->buffer[0] ) |
| 213 | return TPM_RC_FAILURE; |
| 214 | } |
| 215 | return TPM_RC_SUCCESS; |
| 216 | } |
| 217 | |
| 218 | void PrintSizedBufferOpen( TPM2B *sizedBuffer ) |
| 219 | { |
| 220 | int i; |
| 221 | |
| 222 | |
| 223 | OpenOutFile( &outFp ); |
| 224 | |
| 225 | if( outFp ) |
| 226 | { |
| 227 | for( i = 0; i < sizedBuffer->size; i++ ) |
| 228 | { |
| 229 | TpmClientPrintf( 0, "%2.2x ", sizedBuffer->buffer[i] ); |
| 230 | |
| 231 | if( ( (i+1) % 16 ) == 0 ) |
| 232 | { |
| 233 | TpmClientPrintf( 0, "\n" ); |
| 234 | } |
| 235 | } |
| 236 | TpmClientPrintf( 0, "\n" ); |
| 237 | |
| 238 | CloseOutFile( &outFp ); |
| 239 | } |
| 240 | else |
| 241 | { |
| 242 | printf( "PrintSizedBufferOpen failed\n" ); |
| 243 | } |
| 244 | |
| 245 | } |
| 246 | |
| 247 | void PrintSizedBuffer( TPM2B *sizedBuffer ) |
| 248 | { |
| 249 | int i; |
| 250 | |
| 251 | for( i = 0; i < sizedBuffer->size; i++ ) |
| 252 | { |
| 253 | TpmClientPrintf( 0, "%2.2x ", sizedBuffer->buffer[i] ); |
| 254 | |
| 255 | if( ( (i+1) % 16 ) == 0 ) |
| 256 | { |
| 257 | TpmClientPrintf( 0, "\n" ); |
| 258 | } |
| 259 | } |
| 260 | TpmClientPrintf( 0, "\n" ); |
| 261 | } |
| 262 | |
| 263 | #define LEVEL_STRING_SIZE 50 |
| 264 | |
| 265 | void ErrorHandler( UINT32 rval ) |
| 266 | { |
| 267 | UINT32 errorLevel = rval & TSS2_ERROR_LEVEL_MASK; |
| 268 | char levelString[LEVEL_STRING_SIZE + 1]; |
| 269 | |
| 270 | switch( errorLevel ) |
| 271 | { |
| 272 | case TSS2_TPM_ERROR_LEVEL: |
| 273 | strncpy( levelString, "TPM", LEVEL_STRING_SIZE ); |
| 274 | break; |
| 275 | case TSS2_APP_ERROR_LEVEL: |
| 276 | strncpy( levelString, "Application", LEVEL_STRING_SIZE ); |
| 277 | break; |
| 278 | case TSS2_SYS_ERROR_LEVEL: |
| 279 | strncpy( levelString, "System API", LEVEL_STRING_SIZE ); |
| 280 | break; |
| 281 | case TSS2_SYS_PART2_ERROR_LEVEL: |
| 282 | strncpy( levelString, "System API TPM encoded", LEVEL_STRING_SIZE ); |
| 283 | break; |
| 284 | case TSS2_TCTI_ERROR_LEVEL: |
| 285 | strncpy( levelString, "TCTI", LEVEL_STRING_SIZE ); |
| 286 | break; |
| 287 | case TSS2_RESMGRTPM_ERROR_LEVEL: |
| 288 | strncpy( levelString, "Resource Mgr TPM encoded", LEVEL_STRING_SIZE ); |
| 289 | break; |
| 290 | case TSS2_RESMGR_ERROR_LEVEL: |
| 291 | strncpy( levelString, "Resource Mgr", LEVEL_STRING_SIZE ); |
| 292 | break; |
| 293 | case TSS2_DRIVER_ERROR_LEVEL: |
| 294 | strncpy( levelString, "Driver", LEVEL_STRING_SIZE ); |
| 295 | break; |
| 296 | default: |
| 297 | strncpy( levelString, "Unknown Level", LEVEL_STRING_SIZE ); |
| 298 | break; |
| 299 | } |
| 300 | |
| 301 | sprintf_s( errorString, errorStringSize, "%s Error: 0x%x\n", levelString, rval ); |
| 302 | } |
| 303 | |
| 304 | char resMgrInterfaceName[] = "Resource Manager"; |
| 305 | |
| 306 | TSS2_RC InitTctiResMgrContext( char *rmInterfaceConfig, TSS2_TCTI_CONTEXT **tctiContext, char *name ) |
| 307 | { |
| 308 | size_t size; |
| 309 | |
| 310 | TSS2_RC rval; |
| 311 | |
| 312 | rval = resMgrInterfaceInfo.initialize(NULL, &size, rmInterfaceConfig, 0, 0, &resMgrInterfaceName[0], 0 ); |
| 313 | if( rval != TSS2_RC_SUCCESS ) |
| 314 | return rval; |
| 315 | |
| 316 | *tctiContext = (TSS2_TCTI_CONTEXT *)malloc(size); |
| 317 | |
| 318 | if( *tctiContext ) |
| 319 | { |
| 320 | rval = resMgrInterfaceInfo.initialize(*tctiContext, &size, rmInterfaceConfig, 0, 0, resMgrInterfaceName, 0 ); |
| 321 | } |
| 322 | else |
| 323 | { |
| 324 | rval = TSS2_TCTI_RC_BAD_CONTEXT; |
| 325 | } |
| 326 | return rval; |
| 327 | } |
| 328 | |
| 329 | TSS2_RC TeardownTctiResMgrContext( char *interfaceConfig, TSS2_TCTI_CONTEXT *tctiContext, char *name ) |
| 330 | { |
| 331 | return resMgrInterfaceInfo.teardown( tctiContext, interfaceConfig, name ); |
| 332 | } |
| 333 | |
| 334 | void Cleanup() |
| 335 | { |
| 336 | fflush( stdout ); |
| 337 | |
| 338 | PlatformCommand( resMgrTctiContext, MS_SIM_POWER_OFF ); |
| 339 | |
| 340 | TeardownTctiResMgrContext( rmInterfaceConfig, resMgrTctiContext, &resMgrInterfaceName[0] ); |
| 341 | |
| 342 | #ifdef _WIN32 |
| 343 | WSACleanup(); |
| 344 | #endif |
| 345 | exit(1); |
| 346 | } |
| 347 | |
| 348 | void InitSysContextFailure() |
| 349 | { |
| 350 | TpmClientPrintf( 0, "InitSysContext failed, exiting...\n" ); |
| 351 | Cleanup(); |
| 352 | } |
| 353 | |
| 354 | void Delay( UINT16 delay) |
| 355 | { |
| 356 | volatile UINT32 i, j; |
| 357 | |
| 358 | for( j = 0; j < delay; j++ ) |
| 359 | { |
| 360 | for( i = 0; i < 10000000; i++ ) |
| 361 | ; |
| 362 | } |
| 363 | } |
| 364 | |
| 365 | void CheckPassed( UINT32 rval ) |
| 366 | { |
| 367 | OpenOutFile( &outFp ); |
| 368 | TpmClientPrintf( 0, "\tpassing case: " ); |
| 369 | if ( rval != TPM_RC_SUCCESS) { |
| 370 | ErrorHandler( rval); |
| 371 | TpmClientPrintf( 0, "\tFAILED! %s\n", errorString ); |
| 372 | Cleanup(); |
| 373 | } |
| 374 | else |
| 375 | { |
| 376 | TpmClientPrintf( 0, "\tPASSED!\n" ); |
| 377 | } |
| 378 | |
| 379 | CloseOutFile( &outFp ); |
| 380 | Delay(demoDelay); |
| 381 | } |
| 382 | |
| 383 | TPMS_AUTH_COMMAND nullSessionData; |
| 384 | TPMS_AUTH_RESPONSE nullSessionDataOut; |
| 385 | TPMS_AUTH_COMMAND *nullSessionDataArray[1] = { &nullSessionData }; |
| 386 | TPMS_AUTH_RESPONSE *nullSessionDataOutArray[1] = { &nullSessionDataOut }; |
| 387 | TSS2_SYS_CMD_AUTHS nullSessionsData = { 1, &nullSessionDataArray[0] }; |
| 388 | TSS2_SYS_RSP_AUTHS nullSessionsDataOut = { 1, &nullSessionDataOutArray[0] }; |
| 389 | TPM2B_NONCE nullSessionNonce, nullSessionNonceOut; |
| 390 | TPM2B_AUTH nullSessionHmac; |
| 391 | |
| 392 | void CheckFailed( UINT32 rval, UINT32 expectedTpmErrorCode ) |
| 393 | { |
| 394 | OpenOutFile( &outFp ); |
| 395 | TpmClientPrintf( 0, "\tfailing case: " ); |
| 396 | if ( rval != expectedTpmErrorCode) { |
| 397 | ErrorHandler( rval); |
| 398 | TpmClientPrintf( 0, "\tFAILED! Ret code s/b: %x, but was: %x\n", expectedTpmErrorCode, rval ); |
| 399 | Cleanup(); |
| 400 | } |
| 401 | else |
| 402 | { |
| 403 | TpmClientPrintf( 0, "\tPASSED!\n" ); |
| 404 | } |
| 405 | fflush( stdout ); |
| 406 | CloseOutFile( &outFp ); |
| 407 | Delay(demoDelay); |
| 408 | } |
| 409 | |
| 410 | TSS2_RC TpmReset() |
| 411 | { |
| 412 | TSS2_RC rval = TSS2_RC_SUCCESS; |
| 413 | |
| 414 | rval = (TSS2_RC)PlatformCommand( resMgrTctiContext, MS_SIM_POWER_OFF ); |
| 415 | if( rval == TSS2_RC_SUCCESS ) |
| 416 | { |
| 417 | rval = (TSS2_RC)PlatformCommand( resMgrTctiContext, MS_SIM_POWER_ON ); |
| 418 | } |
| 419 | return rval; |
| 420 | } |
| 421 | |
| 422 | void GetTpmVersion() |
| 423 | { |
| 424 | TSS2_RC rval = TSS2_RC_SUCCESS; |
| 425 | TPMS_CAPABILITY_DATA capabilityData; |
| 426 | |
| 427 | rval = Tss2_Sys_GetCapability( sysContext, 0, |
| 428 | TPM_CAP_TPM_PROPERTIES, TPM_PT_REVISION, |
| 429 | 1, 0, &capabilityData, 0 ); |
| 430 | CheckPassed( rval ); |
| 431 | |
| 432 | if( capabilityData.data.tpmProperties.count == 1 && |
| 433 | (capabilityData.data.tpmProperties.tpmProperty[0].property == TPM_PT_REVISION) ) |
| 434 | { |
| 435 | tpmSpecVersion = capabilityData.data.tpmProperties.tpmProperty[0].value; |
| 436 | } |
| 437 | else |
| 438 | { |
| 439 | TpmClientPrintf( 0, "Failed to get TPM spec version!!\n" ); |
| 440 | Cleanup(); |
| 441 | } |
| 442 | } |
| 443 | |
| 444 | |
| 445 | void TestDictionaryAttackLockReset() |
| 446 | { |
| 447 | UINT32 rval; |
| 448 | TPMS_AUTH_COMMAND sessionData; |
| 449 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 450 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 451 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 452 | |
| 453 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 454 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 455 | |
| 456 | sessionDataArray[0] = &sessionData; |
| 457 | sessionDataOutArray[0] = &sessionDataOut; |
| 458 | |
| 459 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 460 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 461 | |
| 462 | sessionsDataOut.rspAuthsCount = 1; |
| 463 | |
| 464 | TpmClientPrintf( 0, "\nDICTIONARY ATTACK LOCK RESET TEST :\n" ); |
| 465 | |
| 466 | // Init authHandle |
| 467 | sessionData.sessionHandle = TPM_RS_PW; |
| 468 | |
| 469 | // Init nonce. |
| 470 | sessionData.nonce.t.size = 0; |
| 471 | |
| 472 | // init hmac |
| 473 | sessionData.hmac.t.size = 0; |
| 474 | |
| 475 | // Init session attributes |
| 476 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 477 | |
| 478 | sessionsData.cmdAuthsCount = 1; |
| 479 | sessionsData.cmdAuths[0] = &sessionData; |
| 480 | |
| 481 | rval = Tss2_Sys_DictionaryAttackLockReset ( sysContext, TPM_RH_LOCKOUT, &sessionsData, &sessionsDataOut ); |
| 482 | CheckPassed( rval ); |
| 483 | } |
| 484 | |
| 485 | TSS2_RC StartPolicySession( TPMI_SH_AUTH_SESSION *sessionHandle ) |
| 486 | { |
| 487 | UINT8 i; |
| 488 | TPM2B_NONCE nonceCaller, nonceTpm; |
| 489 | TPM2B_ENCRYPTED_SECRET salt; |
| 490 | TPMT_SYM_DEF symmetric; |
| 491 | UINT16 digestSize; |
| 492 | UINT32 rval; |
| 493 | |
| 494 | digestSize = GetDigestSize( TPM_ALG_SHA1 ); |
| 495 | nonceCaller.t.size = digestSize; |
| 496 | for( i = 0; i < nonceCaller.t.size; i++ ) |
| 497 | nonceCaller.t.buffer[i] = 0; |
| 498 | |
| 499 | salt.t.size = 0; |
| 500 | symmetric.algorithm = TPM_ALG_NULL; |
| 501 | |
| 502 | // Create policy session |
| 503 | rval = Tss2_Sys_StartAuthSession ( sysContext, TPM_RH_NULL, TPM_RH_NULL, 0, &nonceCaller, &salt, |
| 504 | TPM_SE_POLICY, &symmetric, TPM_ALG_SHA1, sessionHandle, &nonceTpm, 0 ); |
| 505 | return( rval ); |
| 506 | } |
| 507 | |
| 508 | void TestTpmStartup() |
| 509 | { |
| 510 | UINT32 rval; |
| 511 | |
| 512 | TpmClientPrintf( 0, "\nSTARTUP TESTS:\n" ); |
| 513 | |
| 514 | // |
| 515 | // First test the one-call interface. |
| 516 | // |
| 517 | |
| 518 | // First must do TPM reset. |
| 519 | rval = TpmReset(); |
| 520 | CheckPassed(rval); |
| 521 | |
| 522 | // This one should pass. |
| 523 | rval = Tss2_Sys_Startup( sysContext, TPM_SU_CLEAR ); |
| 524 | CheckPassed(rval); |
| 525 | |
| 526 | // This one should fail. |
| 527 | rval = Tss2_Sys_Startup( sysContext, TPM_SU_CLEAR ); |
| 528 | CheckFailed( rval, TPM_RC_INITIALIZE ); |
| 529 | |
| 530 | |
| 531 | // Cycle power using simulator interface. |
| 532 | rval = PlatformCommand( resMgrTctiContext, MS_SIM_POWER_OFF ); |
| 533 | CheckPassed( rval ); |
| 534 | rval = PlatformCommand( resMgrTctiContext, MS_SIM_POWER_ON ); |
| 535 | CheckPassed( rval ); |
| 536 | |
| 537 | |
| 538 | // |
| 539 | // Now test the syncronous, non-one-call interface. |
| 540 | // |
| 541 | rval = Tss2_Sys_Startup_Prepare( sysContext, TPM_SU_CLEAR ); |
| 542 | CheckPassed(rval); |
| 543 | |
| 544 | // Execute the command syncronously. |
| 545 | rval = Tss2_Sys_Execute( sysContext ); |
| 546 | |
| 547 | // Cycle power using simulator interface. |
| 548 | rval = PlatformCommand( resMgrTctiContext, MS_SIM_POWER_OFF ); |
| 549 | CheckPassed( rval ); |
| 550 | rval = PlatformCommand( resMgrTctiContext, MS_SIM_POWER_ON ); |
| 551 | CheckPassed( rval ); |
| 552 | |
| 553 | |
| 554 | // |
| 555 | // Now test the asyncronous, non-one-call interface. |
| 556 | // |
| 557 | rval = Tss2_Sys_Startup_Prepare( sysContext, TPM_SU_CLEAR ); |
| 558 | CheckPassed(rval); |
| 559 | |
| 560 | // Execute the command asyncronously. |
| 561 | rval = Tss2_Sys_ExecuteAsync( sysContext ); |
| 562 | CheckPassed(rval); |
| 563 | |
| 564 | // Get the command response. Wait a maximum of 20ms |
| 565 | // for response. |
| 566 | rval = Tss2_Sys_ExecuteFinish( sysContext, TSS2_TCTI_TIMEOUT_BLOCK ); |
| 567 | CheckPassed(rval); |
| 568 | } |
| 569 | |
| 570 | void TestSapiApis() |
| 571 | { |
| 572 | UINT32 rval; |
| 573 | TPM2B_MAX_BUFFER outData = { { MAX_DIGEST_BUFFER, } }; |
| 574 | TPM_RC testResult; |
| 575 | |
| 576 | TpmClientPrintf( 0, "\nGET TEST RESULT TESTS:\n" ); |
| 577 | |
| 578 | // |
| 579 | // First test the one-call interface. |
| 580 | // |
| 581 | rval = Tss2_Sys_GetTestResult( sysContext, 0, &outData, &testResult, 0 ); |
| 582 | CheckPassed(rval); |
| 583 | |
| 584 | // |
| 585 | // Now test the syncronous, non-one-call interface. |
| 586 | // |
| 587 | rval = Tss2_Sys_GetTestResult_Prepare( sysContext ); |
| 588 | CheckPassed(rval); |
| 589 | |
| 590 | // Execute the command syncronously. |
| 591 | rval = Tss2_Sys_Execute( sysContext ); |
| 592 | CheckPassed(rval); |
| 593 | |
| 594 | // Get the command results |
| 595 | rval = Tss2_Sys_GetTestResult_Complete( sysContext, &outData, &testResult ); |
| 596 | CheckPassed(rval); |
| 597 | |
| 598 | // |
| 599 | // Now test the asyncronous, non-one-call interface. |
| 600 | // |
| 601 | rval = Tss2_Sys_GetTestResult_Prepare( sysContext ); |
| 602 | CheckPassed(rval); |
| 603 | |
| 604 | // Execute the command asyncronously. |
| 605 | rval = Tss2_Sys_ExecuteAsync( sysContext ); |
| 606 | CheckPassed(rval); |
| 607 | |
| 608 | // Get the command response. Wait a maximum of 20ms |
| 609 | // for response. |
| 610 | rval = Tss2_Sys_ExecuteFinish( sysContext, TSS2_TCTI_TIMEOUT_BLOCK ); |
| 611 | CheckPassed(rval); |
| 612 | |
| 613 | // Get the command results |
| 614 | rval = Tss2_Sys_GetTestResult_Complete( sysContext, &outData, &testResult ); |
| 615 | CheckPassed(rval); |
| 616 | |
| 617 | // Check case of ExecuteFinish receving TPM error code. |
| 618 | // Subsequent _Complete call should fail with SEQUENCE error. |
| 619 | rval = TpmReset(); |
| 620 | CheckPassed(rval); |
| 621 | |
| 622 | rval = Tss2_Sys_GetCapability_Prepare( sysContext, |
| 623 | TPM_CAP_TPM_PROPERTIES, TPM_PT_ACTIVE_SESSIONS_MAX, |
| 624 | 1 ); |
| 625 | CheckPassed(rval); |
| 626 | |
| 627 | // Execute the command asyncronously. |
| 628 | rval = Tss2_Sys_ExecuteAsync( sysContext ); |
| 629 | CheckPassed(rval); |
| 630 | |
| 631 | // Get the command response. Wait a maximum of 20ms |
| 632 | // for response. |
| 633 | rval = Tss2_Sys_ExecuteFinish( sysContext, TSS2_TCTI_TIMEOUT_BLOCK ); |
| 634 | CheckFailed( rval, TPM_RC_INITIALIZE ); |
| 635 | |
| 636 | // Get the command results |
| 637 | rval = Tss2_Sys_GetCapability_Complete( sysContext, 0, 0 ); |
| 638 | CheckFailed( rval, TSS2_SYS_RC_BAD_SEQUENCE ); |
| 639 | |
| 640 | rval = Tss2_Sys_Startup( sysContext, TPM_SU_CLEAR ); |
| 641 | CheckPassed(rval); |
| 642 | } |
| 643 | |
| 644 | |
| 645 | void TestTpmSelftest() |
| 646 | { |
| 647 | UINT32 rval; |
| 648 | |
| 649 | TpmClientPrintf( 0, "\nSELFTEST TESTS:\n" ); |
| 650 | |
| 651 | rval = Tss2_Sys_SelfTest( sysContext, 0, YES, 0); |
| 652 | CheckPassed( rval ); |
| 653 | |
| 654 | rval = Tss2_Sys_SelfTest( sysContext, 0, NO, 0); |
| 655 | CheckPassed( rval ); |
| 656 | |
| 657 | rval = Tss2_Sys_SelfTest( sysContext, 0, YES, 0); |
| 658 | CheckPassed( rval ); |
| 659 | |
| 660 | } |
| 661 | |
| 662 | void TestTpmGetCapability() |
| 663 | { |
| 664 | UINT32 rval; |
| 665 | |
| 666 | char manuID[5] = " "; |
| 667 | char *manuIDPtr = &manuID[0]; |
| 668 | TPMI_YES_NO moreData; |
| 669 | TPMS_CAPABILITY_DATA capabilityData; |
| 670 | |
| 671 | TpmClientPrintf( 0, "\nGET_CAPABILITY TESTS:\n" ); |
| 672 | |
| 673 | rval = Tss2_Sys_GetCapability( sysContext, 0, TPM_CAP_TPM_PROPERTIES, TPM_PT_MANUFACTURER, 1, &moreData, &capabilityData, 0 ); |
| 674 | CheckPassed( rval ); |
| 675 | |
| 676 | *( (UINT32 *)manuIDPtr ) = CHANGE_ENDIAN_DWORD( capabilityData.data.tpmProperties.tpmProperty[0].value ); |
| 677 | TpmClientPrintf( 0, "\t\tcount: %d, property: %x, manuId: %s\n", |
| 678 | capabilityData.data.tpmProperties.count, |
| 679 | capabilityData.data.tpmProperties.tpmProperty[0].property, |
| 680 | manuID ); |
| 681 | |
| 682 | rval = Tss2_Sys_GetCapability( sysContext, 0, TPM_CAP_TPM_PROPERTIES, TPM_PT_MAX_COMMAND_SIZE, 1, &moreData, &capabilityData, 0 ); |
| 683 | CheckPassed( rval ); |
| 684 | TpmClientPrintf( 0, "\t\tcount: %d, property: %x, max cmd size: %d\n", |
| 685 | capabilityData.data.tpmProperties.count, |
| 686 | capabilityData.data.tpmProperties.tpmProperty[0].property, |
| 687 | capabilityData.data.tpmProperties.tpmProperty[0].value ); |
| 688 | |
| 689 | |
| 690 | rval = Tss2_Sys_GetCapability( sysContext, 0, TPM_CAP_TPM_PROPERTIES, TPM_PT_MAX_COMMAND_SIZE, 40, &moreData, &capabilityData, 0 ); |
| 691 | CheckPassed( rval ); |
| 692 | TpmClientPrintf( 0, "\t\tcount: %d, property: %x, max cmd size: %d\n", |
| 693 | capabilityData.data.tpmProperties.count, |
| 694 | capabilityData.data.tpmProperties.tpmProperty[0].property, |
| 695 | capabilityData.data.tpmProperties.tpmProperty[0].value ); |
| 696 | |
| 697 | |
| 698 | rval = Tss2_Sys_GetCapability( sysContext, 0, TPM_CAP_TPM_PROPERTIES, TPM_PT_MAX_RESPONSE_SIZE, 1, &moreData, &capabilityData, 0 ); |
| 699 | CheckPassed( rval ); |
| 700 | TpmClientPrintf( 0, "\t count: %d, property: %x, max response size: %d\n", |
| 701 | capabilityData.data.tpmProperties.count, |
| 702 | capabilityData.data.tpmProperties.tpmProperty[0].property, |
| 703 | capabilityData.data.tpmProperties.tpmProperty[0].value ); |
| 704 | |
| 705 | rval = Tss2_Sys_GetCapability( sysContext, 0, 0xff, TPM_PT_MANUFACTURER, 1, &moreData, &capabilityData, 0 ); |
| 706 | |
| 707 | if( tpmSpecVersion == 115 || tpmSpecVersion == 119 ) |
| 708 | { |
| 709 | CheckFailed( rval, TPM_RC_VALUE ); |
| 710 | } |
| 711 | else |
| 712 | { |
| 713 | CheckFailed( rval, TPM_RC_VALUE+TPM_RC_1+TPM_RC_P ); |
| 714 | } |
| 715 | } |
| 716 | |
| 717 | void TestTpmClear() |
| 718 | { |
| 719 | UINT32 rval; |
| 720 | TPM2B_AUTH hmac; |
| 721 | TPMS_AUTH_COMMAND sessionData; |
| 722 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 723 | TPM2B_NONCE nonce; |
| 724 | TSS2_SYS_CMD_AUTHS sessionsDataIn; |
| 725 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 726 | |
| 727 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 728 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 729 | |
| 730 | sessionDataArray[0] = &sessionData; |
| 731 | sessionDataOutArray[0] = &sessionDataOut; |
| 732 | |
| 733 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 734 | sessionsDataIn.cmdAuths = &sessionDataArray[0]; |
| 735 | |
| 736 | sessionsDataOut.rspAuthsCount = 1; |
| 737 | sessionsDataOut.rspAuths[0] = &sessionDataOut; |
| 738 | |
| 739 | TpmClientPrintf( 0, "\nCLEAR and CLEAR CONTROL TESTS:\n" ); |
| 740 | |
| 741 | // Init sessionHandle |
| 742 | sessionData.sessionHandle = TPM_RS_PW; |
| 743 | |
| 744 | // Init nonce. |
| 745 | nonce.t.size = 0; |
| 746 | sessionData.nonce = nonce; |
| 747 | |
| 748 | // init hmac |
| 749 | hmac.t.size = 0; |
| 750 | sessionData.hmac = hmac; |
| 751 | |
| 752 | // Init session attributes |
| 753 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 754 | |
| 755 | sessionsDataIn.cmdAuthsCount = 1; |
| 756 | sessionsDataIn.cmdAuths[0] = &sessionData; |
| 757 | |
| 758 | rval = Tss2_Sys_Clear ( sysContext, TPM_RH_PLATFORM, &sessionsDataIn, 0 ); |
| 759 | CheckPassed( rval ); |
| 760 | |
| 761 | rval = Tss2_Sys_ClearControl ( sysContext, TPM_RH_PLATFORM, &sessionsDataIn, YES, &sessionsDataOut ); |
| 762 | CheckPassed( rval ); |
| 763 | |
| 764 | rval = Tss2_Sys_Clear ( sysContext, TPM_RH_PLATFORM, &sessionsDataIn, 0 ); |
| 765 | CheckFailed( rval, TPM_RC_DISABLED ); |
| 766 | |
| 767 | rval = Tss2_Sys_ClearControl ( sysContext, TPM_RH_PLATFORM, &sessionsDataIn, NO, &sessionsDataOut ); |
| 768 | CheckPassed( rval ); |
| 769 | |
| 770 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0xff; |
| 771 | sessionsDataIn.cmdAuths[0] = &sessionData; |
| 772 | rval = Tss2_Sys_Clear ( sysContext, TPM_RH_PLATFORM, &sessionsDataIn, &sessionsDataOut ); |
| 773 | CheckFailed( rval, TPM_RC_9 + TPM_RC_RESERVED_BITS ); |
| 774 | |
| 775 | rval = Tss2_Sys_ClearControl ( sysContext, TPM_RH_PLATFORM, &sessionsDataIn, NO, &sessionsDataOut ); |
| 776 | CheckFailed( rval, TPM_RC_9 + TPM_RC_RESERVED_BITS ); |
| 777 | |
| 778 | hmac.t.size = 0; |
| 779 | |
| 780 | |
| 781 | } |
| 782 | |
| 783 | #ifdef DEBUG_GAP_HANDLING |
| 784 | |
| 785 | #define SESSIONS_ABOVE_MAX_ACTIVE 1 |
| 786 | // SESSION sessions[DEBUG_GAP_MAX*3]; |
| 787 | SESSION *sessions[300]; |
| 788 | #else |
| 789 | |
| 790 | #define SESSIONS_ABOVE_MAX_ACTIVE 0 |
| 791 | #define DEBUG_MAX_ACTIVE_SESSIONS 8 |
| 792 | #define DEBUG_GAP_MAX 2*DEBUG_MAX_ACTIVE_SESSIONS |
| 793 | SESSION *sessions[5]; |
| 794 | |
| 795 | #endif |
| 796 | |
| 797 | void TestStartAuthSession() |
| 798 | { |
| 799 | UINT32 rval; |
| 800 | TPM2B_ENCRYPTED_SECRET encryptedSalt; |
| 801 | TPMT_SYM_DEF symmetric; |
| 802 | SESSION *authSession; |
| 803 | TPM2B_NONCE nonceCaller; |
| 804 | UINT16 i, debugGapMax = DEBUG_GAP_MAX, debugMaxActiveSessions = DEBUG_MAX_ACTIVE_SESSIONS; |
| 805 | TPMA_LOCALITY locality; |
| 806 | TPM_HANDLE badSessionHandle = 0x03010000; |
| 807 | |
| 808 | TPMS_AUTH_COMMAND sessionData; |
| 809 | TPM2B_NONCE nonce; |
| 810 | TSS2_SYS_CMD_AUTHS sessionsDataIn; |
| 811 | |
| 812 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 813 | |
| 814 | TPM2B_AUTH hmac; |
| 815 | |
| 816 | TPMS_CONTEXT evictedSessionContext; |
| 817 | TPM_HANDLE evictedHandle; |
| 818 | |
| 819 | sessionDataArray[0] = &sessionData; |
| 820 | |
| 821 | sessionsDataIn.cmdAuths = &sessionDataArray[0]; |
| 822 | |
| 823 | sessionsDataIn.cmdAuthsCount = 1; |
| 824 | |
| 825 | // Init sessionHandle |
| 826 | sessionData.sessionHandle = badSessionHandle; |
| 827 | |
| 828 | // Init nonce. |
| 829 | nonce.t.size = 0; |
| 830 | sessionData.nonce = nonce; |
| 831 | |
| 832 | // init hmac |
| 833 | hmac.t.size = 0; |
| 834 | sessionData.hmac = hmac; |
| 835 | |
| 836 | // Init session attributes |
| 837 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 838 | |
| 839 | encryptedSalt.t.size = 0; |
| 840 | |
| 841 | TpmClientPrintf( 0, "\nSTART_AUTH_SESSION TESTS:\n" ); |
| 842 | |
| 843 | symmetric.algorithm = TPM_ALG_NULL; |
| 844 | symmetric.keyBits.sym = 0; |
| 845 | symmetric.mode.sym = 0; |
| 846 | |
| 847 | nonceCaller.t.size = 0; |
| 848 | |
| 849 | encryptedSalt.t.size = 0; |
| 850 | |
| 851 | // Init session |
| 852 | rval = StartAuthSessionWithParams( &authSession, TPM_RH_NULL, 0, TPM_RH_PLATFORM, 0, &nonceCaller, &encryptedSalt, TPM_SE_POLICY, &symmetric, TPM_ALG_SHA256 ); |
| 853 | CheckPassed( rval ); |
| 854 | |
| 855 | rval = Tss2_Sys_FlushContext( sysContext, authSession->sessionHandle ); |
| 856 | CheckPassed( rval ); |
| 857 | EndAuthSession( authSession ); |
| 858 | |
| 859 | // Init session |
| 860 | rval = StartAuthSessionWithParams( &authSession, TPM_RH_NULL, 0, TPM_RH_PLATFORM, 0, &nonceCaller, &encryptedSalt, 0xff, &symmetric, TPM_ALG_SHA256 ); |
| 861 | CheckFailed( rval, TPM_RC_VALUE + TPM_RC_P + TPM_RC_3 ); |
| 862 | |
| 863 | // Try starting a bunch to see if resource manager handles this correctly. |
| 864 | |
| 865 | #ifdef DEBUG_GAP_HANDLING |
| 866 | for( i = 0; i < debugMaxActiveSessions*3; i++ ) |
| 867 | #else |
| 868 | for( i = 0; i < ( sizeof(sessions) / sizeof (SESSION *) ); i++ ) |
| 869 | #endif |
| 870 | { |
| 871 | // TpmClientPrintf( 0, "i = 0x%4.4x\n", i ); |
| 872 | |
| 873 | // Init session struct |
| 874 | rval = StartAuthSessionWithParams( &sessions[i], TPM_RH_NULL, 0, TPM_RH_PLATFORM, 0, &nonceCaller, &encryptedSalt, TPM_SE_POLICY, &symmetric, TPM_ALG_SHA256 ); |
| 875 | CheckPassed( rval ); |
| 876 | TpmClientPrintf( 0, "Number of sessions created: %d\n\n", i ); |
| 877 | |
| 878 | #ifdef DEBUG_GAP_HANDLING |
| 879 | if( i == 0 ) |
| 880 | { |
| 881 | // Save evicted session's context so we can use it for a test. |
| 882 | rval = Tss2_Sys_ContextSave( sysContext, sessions[i]->sessionHandle, &evictedSessionContext ); |
| 883 | CheckPassed( rval ); |
| 884 | } |
| 885 | #endif |
| 886 | } |
| 887 | |
| 888 | #ifdef DEBUG_GAP_HANDLING |
| 889 | TpmClientPrintf( 0, "loading evicted session's context\n" ); |
| 890 | // Now try loading an evicted session's context. |
| 891 | // NOTE: simulator versions 01.19 and earlier this test will fail due to a |
| 892 | // simulator bug (unless patches have been applied). |
| 893 | rval = Tss2_Sys_ContextLoad( sysContext, &evictedSessionContext, &evictedHandle ); |
| 894 | CheckFailed( rval, TPM_RC_HANDLE + TPM_RC_P + ( 1 << 8 )); |
| 895 | #endif |
| 896 | |
| 897 | // Now try two ways of using a bad session handle. Both should fail. |
| 898 | |
| 899 | // first way is to use as command parameter. |
| 900 | *(UINT8 *)( (void *)&locality ) = 0; |
| 901 | locality.TPM_LOC_THREE = 1; |
| 902 | rval = Tss2_Sys_PolicyLocality( sysContext, badSessionHandle, 0, locality, 0 ); |
| 903 | CheckFailed( rval, TSS2_RESMGRTPM_ERROR_LEVEL + TPM_RC_HANDLE + ( 1 << 8 ) ); |
| 904 | |
| 905 | // Second way is to use as handle in session area. |
| 906 | rval = Tss2_Sys_PolicyLocality( sysContext, sessions[0]->sessionHandle, &sessionsDataIn, locality, 0 ); |
| 907 | CheckFailed( rval, TSS2_RESMGRTPM_ERROR_LEVEL + TPM_RC_VALUE + TPM_RC_S + ( 1 << 8 ) ); |
| 908 | |
| 909 | // clean up the sessions that I don't want here. |
| 910 | #ifdef DEBUG_GAP_HANDLING |
| 911 | for( i = 0; i < ( debugMaxActiveSessions*3); i++ ) |
| 912 | #else |
| 913 | for( i = 0; i < ( sizeof(sessions) / sizeof (SESSION *)); i++ ) |
| 914 | #endif |
| 915 | { |
| 916 | // TpmClientPrintf( 0, "i(2) = 0x%4.4x\n", i ); |
| 917 | rval = Tss2_Sys_FlushContext( sysContext, sessions[i]->sessionHandle ); |
| 918 | |
| 919 | rval = EndAuthSession( sessions[i] ); |
| 920 | } |
| 921 | |
| 922 | // Now do some gap tests. |
| 923 | rval = StartAuthSessionWithParams( &sessions[0], TPM_RH_NULL, 0, TPM_RH_PLATFORM, 0, &nonceCaller, &encryptedSalt, TPM_SE_POLICY, &symmetric, TPM_ALG_SHA256 ); |
| 924 | CheckPassed( rval ); |
| 925 | |
| 926 | #ifdef DEBUG_GAP_HANDLING |
| 927 | // for( i = 1; i < debugGapMax/2; i++ ) |
| 928 | for( i = 1; i < 300; i++ ) |
| 929 | #else |
| 930 | for( i = 1; i < ( sizeof(sessions) / sizeof (SESSION *) ); i++ ) |
| 931 | #endif |
| 932 | { |
| 933 | // TpmClientPrintf( 0, "i(3) = 0x%4.4x\n", i ); |
| 934 | |
| 935 | rval = StartAuthSessionWithParams( &sessions[i], TPM_RH_NULL, 0, TPM_RH_PLATFORM, 0, &nonceCaller, &encryptedSalt, TPM_SE_POLICY, &symmetric, TPM_ALG_SHA256 ); |
| 936 | CheckPassed( rval ); |
| 937 | |
| 938 | rval = Tss2_Sys_FlushContext( sysContext, sessions[i]->sessionHandle ); |
| 939 | CheckPassed( rval ); |
| 940 | |
| 941 | rval = EndAuthSession( sessions[i] ); |
| 942 | CheckPassed( rval ); |
| 943 | } |
| 944 | |
| 945 | #ifdef DEBUG_GAP_HANDLING |
| 946 | // Now do some gap tests. |
| 947 | rval = StartAuthSessionWithParams( &sessions[8], TPM_RH_NULL, 0, TPM_RH_PLATFORM, 0, &nonceCaller, &encryptedSalt, TPM_SE_POLICY, &symmetric, TPM_ALG_SHA256 ); |
| 948 | CheckPassed( rval ); |
| 949 | #endif |
| 950 | |
| 951 | #ifdef DEBUG_GAP_HANDLING |
| 952 | for( i = 9; i < debugGapMax; i++ ) |
| 953 | #else |
| 954 | for( i = 0; i < ( sizeof(sessions) / sizeof (SESSION *) ); i++ ) |
| 955 | #endif |
| 956 | { |
| 957 | // TpmClientPrintf( 0, "i(4) = 0x%4.4x\n", i ); |
| 958 | rval = StartAuthSessionWithParams( &sessions[i], TPM_RH_NULL, 0, TPM_RH_PLATFORM, 0, &nonceCaller, &encryptedSalt, TPM_SE_POLICY, &symmetric, TPM_ALG_SHA256 ); |
| 959 | CheckPassed( rval ); |
| 960 | |
| 961 | rval = Tss2_Sys_FlushContext( sysContext, sessions[i]->sessionHandle ); |
| 962 | CheckPassed( rval ); |
| 963 | |
| 964 | rval = EndAuthSession( sessions[i] ); |
| 965 | CheckPassed( rval ); |
| 966 | |
| 967 | } |
| 968 | |
| 969 | #ifdef DEBUG_GAP_HANDLING |
| 970 | for( i = 0; i < 5; i++ ) |
| 971 | { |
| 972 | // TpmClientPrintf( 0, "i(5) = 0x%4.4x\n", i ); |
| 973 | rval = StartAuthSessionWithParams( &sessions[i+16], TPM_RH_NULL, 0, TPM_RH_PLATFORM, 0, &nonceCaller, &encryptedSalt, TPM_SE_POLICY, &symmetric, TPM_ALG_SHA256 ); |
| 974 | CheckPassed( rval ); |
| 975 | } |
| 976 | |
| 977 | for( i = 0; i < 5; i++ ) |
| 978 | { |
| 979 | // TpmClientPrintf( 0, "i(6) = 0x%4.4x\n", i ); |
| 980 | rval = Tss2_Sys_FlushContext( sysContext, sessions[i+16]->sessionHandle ); |
| 981 | CheckPassed( rval ); |
| 982 | |
| 983 | rval = EndAuthSession( sessions[i+16] ); |
| 984 | CheckPassed( rval ); |
| 985 | } |
| 986 | |
| 987 | rval = Tss2_Sys_FlushContext( sysContext, sessions[0]->sessionHandle ); |
| 988 | CheckPassed( rval ); |
| 989 | |
| 990 | rval = EndAuthSession( sessions[0] ); |
| 991 | CheckPassed( rval ); |
| 992 | |
| 993 | rval = Tss2_Sys_FlushContext( sysContext, sessions[8]->sessionHandle ); |
| 994 | CheckPassed( rval ); |
| 995 | |
| 996 | rval = EndAuthSession( sessions[8] ); |
| 997 | CheckPassed( rval ); |
| 998 | #endif |
| 999 | |
| 1000 | } |
| 1001 | |
| 1002 | void TestChangeEps() |
| 1003 | { |
| 1004 | UINT32 rval; |
| 1005 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 1006 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 1007 | |
| 1008 | TPMS_AUTH_COMMAND sessionData; |
| 1009 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 1010 | |
| 1011 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 1012 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 1013 | |
| 1014 | sessionDataArray[0] = &sessionData; |
| 1015 | sessionDataOutArray[0] = &sessionDataOut; |
| 1016 | |
| 1017 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 1018 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 1019 | |
| 1020 | sessionsDataOut.rspAuthsCount = 1; |
| 1021 | |
| 1022 | TpmClientPrintf( 0, "\nCHANGE_EPS TESTS:\n" ); |
| 1023 | |
| 1024 | sessionsData.cmdAuthsCount = 1; |
| 1025 | |
| 1026 | // Init authHandle |
| 1027 | sessionsData.cmdAuths[0]->sessionHandle = TPM_RS_PW; |
| 1028 | |
| 1029 | // Init nonce. |
| 1030 | sessionsData.cmdAuths[0]->nonce.t.size = 0; |
| 1031 | |
| 1032 | // init hmac |
| 1033 | sessionsData.cmdAuths[0]->hmac.t.size = 0; |
| 1034 | |
| 1035 | // Init session attributes |
| 1036 | *( (UINT8 *)((void *)&sessionsData.cmdAuths[0]->sessionAttributes ) ) = 0; |
| 1037 | |
| 1038 | rval = Tss2_Sys_ChangeEPS( sysContext, TPM_RH_PLATFORM, &sessionsData, &sessionsDataOut ); |
| 1039 | CheckPassed( rval ); |
| 1040 | |
| 1041 | sessionsData.cmdAuths[0]->hmac.t.size = 0x10; |
| 1042 | |
| 1043 | rval = Tss2_Sys_ChangeEPS( sysContext, TPM_RH_PLATFORM, &sessionsData, 0 ); |
| 1044 | CheckFailed( rval, TPM_RC_1 + TPM_RC_S + TPM_RC_BAD_AUTH ); |
| 1045 | } |
| 1046 | |
| 1047 | void TestChangePps() |
| 1048 | { |
| 1049 | UINT32 rval; |
| 1050 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 1051 | |
| 1052 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 1053 | |
| 1054 | TPMS_AUTH_COMMAND sessionData; |
| 1055 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 1056 | |
| 1057 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 1058 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 1059 | |
| 1060 | sessionDataArray[0] = &sessionData; |
| 1061 | sessionDataOutArray[0] = &sessionDataOut; |
| 1062 | |
| 1063 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 1064 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 1065 | |
| 1066 | sessionsDataOut.rspAuthsCount = 1; |
| 1067 | |
| 1068 | TpmClientPrintf( 0, "\nCHANGE_PPS TESTS:\n" ); |
| 1069 | |
| 1070 | sessionsData.cmdAuthsCount = 1; |
| 1071 | |
| 1072 | // Init authHandle |
| 1073 | sessionsData.cmdAuths[0]->sessionHandle = TPM_RS_PW; |
| 1074 | |
| 1075 | // Init nonce. |
| 1076 | sessionsData.cmdAuths[0]->nonce.t.size = 0; |
| 1077 | |
| 1078 | // init hmac |
| 1079 | sessionsData.cmdAuths[0]->hmac.t.size = 0; |
| 1080 | |
| 1081 | // Init session attributes |
| 1082 | *( (UINT8 *)((void *)&sessionsData.cmdAuths[0]->sessionAttributes ) ) = 0; |
| 1083 | |
| 1084 | rval = Tss2_Sys_ChangePPS( sysContext, TPM_RH_PLATFORM, &sessionsData, &sessionsDataOut ); |
| 1085 | CheckPassed( rval ); |
| 1086 | |
| 1087 | sessionsData.cmdAuths[0]->hmac.t.size = 0x10; |
| 1088 | |
| 1089 | rval = Tss2_Sys_ChangePPS( sysContext, TPM_RH_PLATFORM, &sessionsData, &sessionsDataOut ); |
| 1090 | CheckFailed( rval, TPM_RC_1 + TPM_RC_S + TPM_RC_BAD_AUTH ); |
| 1091 | } |
| 1092 | |
| 1093 | void TestHierarchyChangeAuth() |
| 1094 | { |
| 1095 | UINT32 rval; |
| 1096 | TPM2B_AUTH newAuth; |
| 1097 | TPMS_AUTH_COMMAND sessionData; |
| 1098 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 1099 | int i; |
| 1100 | |
| 1101 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 1102 | |
| 1103 | sessionDataArray[0] = &sessionData; |
| 1104 | |
| 1105 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 1106 | |
| 1107 | TpmClientPrintf( 0, "\nHIERARCHY_CHANGE_AUTH TESTS:\n" ); |
| 1108 | |
| 1109 | // Init authHandle |
| 1110 | sessionData.sessionHandle = TPM_RS_PW; |
| 1111 | |
| 1112 | // Init nonce. |
| 1113 | sessionData.nonce.t.size = 0; |
| 1114 | |
| 1115 | // init hmac |
| 1116 | sessionData.hmac.t.size = 0; |
| 1117 | |
| 1118 | // Init session attributes |
| 1119 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 1120 | |
| 1121 | sessionsData.cmdAuthsCount = 1; |
| 1122 | sessionsData.cmdAuths[0] = &sessionData; |
| 1123 | |
| 1124 | newAuth.t.size = 0; |
| 1125 | rval = Tss2_Sys_HierarchyChangeAuth( sysContext, TPM_RH_PLATFORM, &sessionsData, &newAuth, 0 ); |
| 1126 | CheckPassed( rval ); |
| 1127 | |
| 1128 | // Init new auth |
| 1129 | newAuth.t.size = 20; |
| 1130 | for( i = 0; i < newAuth.t.size; i++ ) |
| 1131 | newAuth.t.buffer[i] = i; |
| 1132 | |
| 1133 | rval = Tss2_Sys_HierarchyChangeAuth( sysContext, TPM_RH_PLATFORM, &sessionsData, &newAuth, 0 ); |
| 1134 | CheckPassed( rval ); |
| 1135 | |
| 1136 | sessionData.hmac = newAuth; |
| 1137 | rval = Tss2_Sys_HierarchyChangeAuth( sysContext, TPM_RH_PLATFORM, &sessionsData, &newAuth, 0 ); |
| 1138 | CheckPassed( rval ); |
| 1139 | |
| 1140 | // Init new auth |
| 1141 | newAuth.t.size = 0; |
| 1142 | |
| 1143 | rval = Tss2_Sys_HierarchyChangeAuth( sysContext, TPM_RH_PLATFORM, &sessionsData, &newAuth, 0 ); |
| 1144 | CheckPassed( rval ); |
| 1145 | |
| 1146 | sessionsData.cmdAuths[0] = &sessionData; |
| 1147 | rval = Tss2_Sys_HierarchyChangeAuth( sysContext, TPM_RH_PLATFORM, &sessionsData, &newAuth, 0 ); |
| 1148 | CheckFailed( rval, TPM_RC_1 + TPM_RC_S + TPM_RC_BAD_AUTH ); |
| 1149 | |
| 1150 | rval = Tss2_Sys_HierarchyChangeAuth( sysContext, 0, &sessionsData, &newAuth, 0 ); |
| 1151 | CheckFailed( rval, TPM_RC_1 + TPM_RC_VALUE ); |
| 1152 | } |
| 1153 | |
| 1154 | #define PCR_0 0 |
| 1155 | #define PCR_1 1 |
| 1156 | #define PCR_2 2 |
| 1157 | #define PCR_3 3 |
| 1158 | #define PCR_4 4 |
| 1159 | #define PCR_5 5 |
| 1160 | #define PCR_6 6 |
| 1161 | #define PCR_7 7 |
| 1162 | #define PCR_8 8 |
| 1163 | #define PCR_9 9 |
| 1164 | #define PCR_10 10 |
| 1165 | #define PCR_11 11 |
| 1166 | #define PCR_12 12 |
| 1167 | #define PCR_13 13 |
| 1168 | #define PCR_14 14 |
| 1169 | #define PCR_15 15 |
| 1170 | #define PCR_16 16 |
| 1171 | #define PCR_17 17 |
| 1172 | #define PCR_18 18 |
| 1173 | |
| 1174 | #define PCR_SIZE 20 |
| 1175 | |
| 1176 | void TestPcrExtend() |
| 1177 | { |
| 1178 | UINT32 rval; |
| 1179 | TPMS_AUTH_COMMAND sessionData; |
| 1180 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 1181 | UINT16 i, digestSize; |
| 1182 | TPML_PCR_SELECTION pcrSelection; |
| 1183 | UINT32 pcrUpdateCounterBeforeExtend; |
| 1184 | UINT32 pcrUpdateCounterAfterExtend; |
| 1185 | UINT8 pcrBeforeExtend[PCR_SIZE]; |
| 1186 | TPM2B_EVENT eventData; |
| 1187 | TPML_DIGEST pcrValues; |
| 1188 | TPML_DIGEST_VALUES digests; |
| 1189 | TPML_PCR_SELECTION pcrSelectionOut; |
| 1190 | |
| 1191 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 1192 | |
| 1193 | sessionDataArray[0] = &sessionData; |
| 1194 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 1195 | |
| 1196 | TpmClientPrintf( 0, "\nPCR_EXTEND, PCR_EVENT, PCR_ALLOCATE, and PCR_READ TESTS:\n" ); |
| 1197 | |
| 1198 | // Init authHandle |
| 1199 | sessionData.sessionHandle = TPM_RS_PW; |
| 1200 | |
| 1201 | // Init nonce. |
| 1202 | sessionData.nonce.t.size = 0; |
| 1203 | |
| 1204 | // init hmac |
| 1205 | sessionData.hmac.t.size = 0; |
| 1206 | |
| 1207 | // Init session attributes |
| 1208 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 1209 | |
| 1210 | // Init digests |
| 1211 | digests.count = 1; |
| 1212 | digests.digests[0].hashAlg = TPM_ALG_SHA1; |
| 1213 | digestSize = GetDigestSize( digests.digests[0].hashAlg ); |
| 1214 | |
| 1215 | for( i = 0; i < digestSize; i++ ) |
| 1216 | { |
| 1217 | digests.digests[0].digest.sha1[i] = (UINT8)(i % 256); |
| 1218 | } |
| 1219 | |
| 1220 | pcrSelection.count = 1; |
| 1221 | pcrSelection.pcrSelections[0].hash = TPM_ALG_SHA1; |
| 1222 | pcrSelection.pcrSelections[0].sizeofSelect = 3; |
| 1223 | |
| 1224 | // Clear out PCR select bit field |
| 1225 | pcrSelection.pcrSelections[0].pcrSelect[0] = 0; |
| 1226 | pcrSelection.pcrSelections[0].pcrSelect[1] = 0; |
| 1227 | pcrSelection.pcrSelections[0].pcrSelect[2] = 0; |
| 1228 | |
| 1229 | // Now set the PCR you want to read |
| 1230 | SET_PCR_SELECT_BIT( pcrSelection.pcrSelections[0], PCR_17 ); |
| 1231 | |
| 1232 | rval = Tss2_Sys_PCR_Read( sysContext, 0, &pcrSelection, &pcrUpdateCounterBeforeExtend, &pcrSelectionOut, &pcrValues, 0 ); |
| 1233 | CheckPassed( rval ); |
| 1234 | |
| 1235 | if( pcrValues.digests[0].t.size <= PCR_SIZE && |
| 1236 | pcrValues.digests[0].t.size <= sizeof( pcrValues.digests[0].t.buffer ) ) |
| 1237 | memcpy( &( pcrBeforeExtend[0] ), &( pcrValues.digests[0].t.buffer[0] ), pcrValues.digests[0].t.size ); |
| 1238 | |
| 1239 | sessionsData.cmdAuthsCount = 1; |
| 1240 | sessionsData.cmdAuths[0] = &sessionData; |
| 1241 | |
| 1242 | rval = Tss2_Sys_PCR_Extend( sysContext, PCR_17, &sessionsData, &digests, 0 ); |
| 1243 | CheckPassed( rval ); |
| 1244 | |
| 1245 | rval = Tss2_Sys_PCR_Read( sysContext, 0, &pcrSelection, &pcrUpdateCounterAfterExtend, &pcrSelectionOut, &pcrValues, 0 ); |
| 1246 | CheckPassed( rval ); |
| 1247 | |
| 1248 | memcpy( &( pcrAfterExtend[0] ), &( pcrValues.digests[0].t.buffer[0] ), pcrValues.digests[0].t.size ); |
| 1249 | |
| 1250 | if( pcrUpdateCounterBeforeExtend == pcrUpdateCounterAfterExtend ) |
| 1251 | { |
| 1252 | TpmClientPrintf( 0, "ERROR!! pcrUpdateCounter didn't change value\n" ); |
| 1253 | Cleanup(); |
| 1254 | } |
| 1255 | |
| 1256 | if( 0 == memcmp( &( pcrBeforeExtend[0] ), &( pcrAfterExtend[0] ), 20 ) ) |
| 1257 | { |
| 1258 | TpmClientPrintf( 0, "ERROR!! PCR didn't change value\n" ); |
| 1259 | Cleanup(); |
| 1260 | } |
| 1261 | |
| 1262 | pcrSelection.pcrSelections[0].sizeofSelect = 4; |
| 1263 | |
| 1264 | rval = Tss2_Sys_PCR_Read( sysContext, 0, &pcrSelection, &pcrUpdateCounterAfterExtend, 0, 0, 0 ); |
| 1265 | CheckFailed( rval, TPM_RC_1 + TPM_RC_P + TPM_RC_VALUE ); |
| 1266 | |
| 1267 | eventData.t.size = 4; |
| 1268 | eventData.t.buffer[0] = 0; |
| 1269 | eventData.t.buffer[1] = 0xff; |
| 1270 | eventData.t.buffer[2] = 0x55; |
| 1271 | eventData.t.buffer[3] = 0xaa; |
| 1272 | |
| 1273 | rval = Tss2_Sys_PCR_Event( sysContext, PCR_18, &sessionsData, &eventData, &digests, 0 ); |
| 1274 | CheckPassed( rval ); |
| 1275 | } |
| 1276 | |
| 1277 | void TestGetRandom() |
| 1278 | { |
| 1279 | UINT32 rval; |
| 1280 | TPM2B_DIGEST randomBytes1, randomBytes2; |
| 1281 | |
| 1282 | TpmClientPrintf( 0, "\nGET_RANDOM TESTS:\n" ); |
| 1283 | |
| 1284 | rval = Tss2_Sys_GetRandom( sysContext, 0, 20, &randomBytes1, 0 ); |
| 1285 | CheckPassed( rval ); |
| 1286 | |
| 1287 | rval = Tss2_Sys_GetRandom( sysContext, 0, 20, &randomBytes2, 0 ); |
| 1288 | CheckPassed( rval ); |
| 1289 | |
| 1290 | if( 0 == memcmp( &randomBytes1, &randomBytes2, 20 ) ) |
| 1291 | { |
| 1292 | TpmClientPrintf( 0, "ERROR!! Random value is the same\n" ); |
| 1293 | Cleanup(); |
| 1294 | } |
| 1295 | } |
| 1296 | |
| 1297 | void TestShutdown() |
| 1298 | { |
| 1299 | UINT32 rval; |
| 1300 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 1301 | |
| 1302 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 1303 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 1304 | |
| 1305 | sessionDataOutArray[0] = &sessionDataOut; |
| 1306 | |
| 1307 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 1308 | |
| 1309 | sessionsDataOut.rspAuthsCount = 1; |
| 1310 | |
| 1311 | TpmClientPrintf( 0, "\nSHUTDOWN TESTS:\n" ); |
| 1312 | |
| 1313 | rval = Tss2_Sys_Shutdown( sysContext, 0, TPM_SU_STATE, &sessionsDataOut ); |
| 1314 | CheckPassed( rval ); |
| 1315 | |
| 1316 | rval = Tss2_Sys_Shutdown( sysContext, 0, TPM_SU_CLEAR, &sessionsDataOut ); |
| 1317 | CheckPassed( rval ); |
| 1318 | |
| 1319 | if( !( tpmSpecVersion == 115 || tpmSpecVersion == 119 ) ) |
| 1320 | { |
| 1321 | rval = Tss2_Sys_Shutdown( sysContext, 0, 0xff, 0 ); |
| 1322 | CheckFailed( rval, TPM_RC_VALUE+TPM_RC_1+TPM_RC_P ); |
| 1323 | } |
| 1324 | } |
| 1325 | |
| 1326 | void TestNV() |
| 1327 | { |
| 1328 | UINT32 rval; |
| 1329 | TPM2B_NV_PUBLIC publicInfo; |
| 1330 | TPM2B_AUTH nvAuth; |
| 1331 | TPMS_AUTH_COMMAND sessionData; |
| 1332 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 1333 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 1334 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 1335 | int i; |
| 1336 | TPM2B_MAX_NV_BUFFER nvWriteData; |
| 1337 | TPM2B_MAX_NV_BUFFER nvData; |
| 1338 | |
| 1339 | TPM2B_NV_PUBLIC nvPublic; |
| 1340 | TPM2B_NAME nvName; |
| 1341 | |
| 1342 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 1343 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 1344 | |
| 1345 | sessionDataArray[0] = &sessionData; |
| 1346 | sessionDataOutArray[0] = &sessionDataOut; |
| 1347 | |
| 1348 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 1349 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 1350 | |
| 1351 | sessionsDataOut.rspAuthsCount = 1; |
| 1352 | |
| 1353 | TpmClientPrintf( 0, "\nNV INDEX TESTS:\n" ); |
| 1354 | |
| 1355 | nvAuth.t.size = 20; |
| 1356 | for( i = 0; i < nvAuth.t.size; i++ ) |
| 1357 | nvAuth.t.buffer[i] = (UINT8)i; |
| 1358 | |
| 1359 | publicInfo.t.size = sizeof( TPMI_RH_NV_INDEX ) + |
| 1360 | sizeof( TPMI_ALG_HASH ) + sizeof( TPMA_NV ) + sizeof( UINT16) + |
| 1361 | sizeof( UINT16 ); |
| 1362 | publicInfo.t.nvPublic.nvIndex = TPM20_INDEX_TEST1; |
| 1363 | publicInfo.t.nvPublic.nameAlg = TPM_ALG_SHA1; |
| 1364 | |
| 1365 | // First zero out attributes. |
| 1366 | *(UINT32 *)&( publicInfo.t.nvPublic.attributes ) = 0; |
| 1367 | |
| 1368 | // Now set the attributes. |
| 1369 | publicInfo.t.nvPublic.attributes.TPMA_NV_PPREAD = 1; |
| 1370 | publicInfo.t.nvPublic.attributes.TPMA_NV_PPWRITE = 1; |
| 1371 | publicInfo.t.nvPublic.attributes.TPMA_NV_WRITE_STCLEAR = 1; |
| 1372 | publicInfo.t.nvPublic.attributes.TPMA_NV_PLATFORMCREATE = 1; |
| 1373 | publicInfo.t.nvPublic.attributes.TPMA_NV_ORDERLY = 1; |
| 1374 | publicInfo.t.nvPublic.authPolicy.t.size = 0; |
| 1375 | publicInfo.t.nvPublic.dataSize = 32; |
| 1376 | |
| 1377 | sessionData.sessionHandle = TPM_RS_PW; |
| 1378 | |
| 1379 | // Init nonce. |
| 1380 | sessionData.nonce.t.size = 0; |
| 1381 | |
| 1382 | // init hmac |
| 1383 | sessionData.hmac.t.size = 0; |
| 1384 | |
| 1385 | // Init session attributes |
| 1386 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 1387 | |
| 1388 | sessionsData.cmdAuthsCount = 1; |
| 1389 | sessionsData.cmdAuths[0] = &sessionData; |
| 1390 | |
| 1391 | rval = Tss2_Sys_NV_Read( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, 32, 0, &nvData, &sessionsDataOut ); |
| 1392 | CheckFailed( rval, TPM_RC_2 + TPM_RC_HANDLE ); |
| 1393 | |
| 1394 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_PLATFORM, &sessionsData, &nvAuth, &publicInfo, &sessionsDataOut ); |
| 1395 | CheckPassed( rval ); |
| 1396 | |
| 1397 | nvPublic.t.size = 0; |
| 1398 | rval = Tss2_Sys_NV_ReadPublic( sysContext, TPM20_INDEX_TEST1, 0, &nvPublic, &nvName, 0 ); |
| 1399 | CheckPassed( rval ); |
| 1400 | |
| 1401 | rval = Tss2_Sys_NV_Read( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, 32, 0, &nvData, &sessionsDataOut ); |
| 1402 | CheckFailed( rval, TPM_RC_NV_UNINITIALIZED ); |
| 1403 | |
| 1404 | // Should fail since index is already defined. |
| 1405 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_PLATFORM, &sessionsData, &nvAuth, &publicInfo, &sessionsDataOut ); |
| 1406 | CheckFailed( rval, TPM_RC_NV_DEFINED ); |
| 1407 | |
| 1408 | nvWriteData.t.size = 4; |
| 1409 | for( i = 0; i < nvWriteData.t.size; i++ ) |
| 1410 | nvWriteData.t.buffer[i] = 0xff - i; |
| 1411 | |
| 1412 | #if 1 |
| 1413 | // |
| 1414 | // Following, at one point, was commented out so that NVDefine will work on successive |
| 1415 | // invocations of client app. |
| 1416 | // |
| 1417 | // Noticed on 12/13/12, this doesn't seem to be necessary anymore. Maybe something else |
| 1418 | // I did fixed it. |
| 1419 | // |
| 1420 | // Seems to be a bug in TPM 2.0 simulator that if: |
| 1421 | // First pass of tpmclient.exe after restarting TPM 2.0 simulator will work fine. |
| 1422 | // If NVWrite is done, subsequent invocations of tpmclient.exe will ALWAYS fail on |
| 1423 | // first call to Tpm2NVDefineSpace with 0x2cb error. Removing NVWrite removes this. |
| 1424 | // And restarting TPM 2.0 simulator will make it work the first time and fail |
| 1425 | // subsequent times. |
| 1426 | // Removing NVWrite works around this problem. |
| 1427 | // |
| 1428 | rval = Tss2_Sys_NV_Write( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, &nvWriteData, 0, &sessionsDataOut ); |
| 1429 | CheckPassed( rval ); |
| 1430 | |
| 1431 | rval = Tss2_Sys_NV_Read( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, 32, 0, &nvData, &sessionsDataOut ); |
| 1432 | CheckPassed( rval ); |
| 1433 | |
| 1434 | rval = Tss2_Sys_NV_WriteLock( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, &sessionsDataOut ); |
| 1435 | CheckPassed( rval ); |
| 1436 | |
| 1437 | rval = Tss2_Sys_NV_Write( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, &nvWriteData, 0, &sessionsDataOut ); |
| 1438 | CheckFailed( rval, TPM_RC_NV_LOCKED ); |
| 1439 | #endif |
| 1440 | |
| 1441 | // Now undefine the index. |
| 1442 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, 0 ); |
| 1443 | CheckPassed( rval ); |
| 1444 | |
| 1445 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_PLATFORM, &sessionsData, &nvAuth, &publicInfo, 0 ); |
| 1446 | CheckPassed( rval ); |
| 1447 | |
| 1448 | // Now undefine the index so that next run will work correctly. |
| 1449 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, 0 ); |
| 1450 | CheckPassed( rval ); |
| 1451 | |
| 1452 | publicInfo.t.nvPublic.attributes.TPMA_NV_PPREAD = 0; |
| 1453 | publicInfo.t.nvPublic.attributes.TPMA_NV_PPWRITE = 0; |
| 1454 | publicInfo.t.nvPublic.attributes.TPMA_NV_OWNERREAD = 1; |
| 1455 | publicInfo.t.nvPublic.attributes.TPMA_NV_OWNERWRITE = 1; |
| 1456 | publicInfo.t.nvPublic.attributes.TPMA_NV_PLATFORMCREATE = 0; |
| 1457 | publicInfo.t.nvPublic.attributes.TPMA_NV_ORDERLY = 1; |
| 1458 | publicInfo.t.nvPublic.nvIndex = TPM20_INDEX_TEST2; |
| 1459 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_OWNER, &sessionsData, &nvAuth, &publicInfo, 0 ); |
| 1460 | CheckPassed( rval ); |
| 1461 | |
| 1462 | nvPublic.t.size = 0; |
| 1463 | rval = Tss2_Sys_NV_ReadPublic( sysContext, TPM20_INDEX_TEST2, 0, &nvPublic, &nvName, 0 ); |
| 1464 | CheckPassed( rval ); |
| 1465 | |
| 1466 | rval = Tss2_Sys_NV_Read( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST2, &sessionsData, 32, 0, &nvData, 0 ); |
| 1467 | CheckFailed( rval, TPM_RC_NV_AUTHORIZATION ); |
| 1468 | |
| 1469 | // Now undefine the index. |
| 1470 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_OWNER, TPM20_INDEX_TEST2, &sessionsData, 0 ); |
| 1471 | CheckPassed( rval ); |
| 1472 | |
| 1473 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_OWNER, &sessionsData, &nvAuth, &publicInfo, 0 ); |
| 1474 | CheckPassed( rval ); |
| 1475 | |
| 1476 | // Now undefine the index so that next run will work correctly. |
| 1477 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_OWNER, TPM20_INDEX_TEST2, &sessionsData, 0 ); |
| 1478 | CheckPassed( rval ); |
| 1479 | |
| 1480 | #if 0 |
| 1481 | TpmClientPrintf( 0, "\nStart of NVUndefineSpaceSpecial test\n" ); |
| 1482 | |
| 1483 | // Init nonceNewer |
| 1484 | digestSize = GetDigestSize( TPM_ALG_SHA1 ); |
| 1485 | nonceNewer.t.size = digestSize; |
| 1486 | for( i = 0; i < nonceNewer.t.size; i++ ) |
| 1487 | nonceNewer.t.buffer[i] = 0; |
| 1488 | |
| 1489 | // Init salt |
| 1490 | salt.t.size = 0; |
| 1491 | |
| 1492 | // Init symmetric. |
| 1493 | symmetric.algorithm = TPM_ALG_NULL; |
| 1494 | symmetric.keyBits.sym = 0; |
| 1495 | symmetric.mode.sym = 0; |
| 1496 | rval = Tss2_Sys_StartAuthSession ( sysContext, TPM_RH_NULL, TPM_RH_PLATFORM, 0, &nonceNewer, &salt, |
| 1497 | TPM_SE_TRIAL, &symmetric, TPM_ALG_SHA1, &nvSessionHandle, &nvSessionNonce ); |
| 1498 | CheckPassed( rval ); |
| 1499 | |
| 1500 | nvSessionHandle = ( ( TPM20_StartAuthSession_Out *)(TpmOutBuff) )->sessionHandle; |
| 1501 | |
| 1502 | rval = Tss2_Sys_PolicyCommandCode ( sysContext, nvSessionHandle, 0, TPM_CC_NV_UndefineSpaceSpecial, 0 ); |
| 1503 | CheckPassed( rval ); |
| 1504 | |
| 1505 | rval = Tss2_Sys_PolicyGetDigest( sysContext, nvSessionHandle, 0, &nvAuth1, 0 ); |
| 1506 | CheckPassed( rval ); |
| 1507 | |
| 1508 | rval = Tss2_Sys_FlushContext( sysContext, nvSessionHandle ); |
| 1509 | |
| 1510 | nvAuth1 = (TPM2B_AUTH *)&( ( ( TPM20_PolicyGetDigest_Out *)(TpmOutBuff) )->otherData ); |
| 1511 | publicInfo.t.nvPublic.authPolicy.t.size = nvAuth1->t.size; |
| 1512 | memcpy( &( publicInfo.t.nvPublic.authPolicy.t.buffer[0] ),c |
| 1513 | &( nvAuth1->t.buffer[0] ), |
| 1514 | publicInfo.t.nvPublic.authPolicy.t.size ); |
| 1515 | |
| 1516 | publicInfo.t.nvPublic.attributes.TPMA_NV_POLICY_DELETE = 1; |
| 1517 | publicInfo.t.nvPublic.attributes.TPMA_NV_PPREAD = 1; |
| 1518 | publicInfo.t.nvPublic.attributes.TPMA_NV_PPWRITE = 1; |
| 1519 | publicInfo.t.nvPublic.attributes.TPMA_NV_OWNERREAD = 0; |
| 1520 | publicInfo.t.nvPublic.attributes.TPMA_NV_OWNERWRITE = 0; |
| 1521 | publicInfo.t.nvPublic.attributes.TPMA_NV_PLATFORMCREATE = 1; |
| 1522 | publicInfo.t.nvPublic.attributes.TPMA_NV_ORDERLY = 1; |
| 1523 | |
| 1524 | InitNullSession( &nvSession ); |
| 1525 | |
| 1526 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_PLATFORM, &sessionsData, &nvAuth, &publicInfo, &sessionsDataOut ); |
| 1527 | CheckPassed( rval ); |
| 1528 | |
| 1529 | rval = Tss2_Sys_StartAuthSession ( sysContext, TPM_RH_NULL, TPM_RH_PLATFORM, 0, &nonceCaller, &salt, |
| 1530 | TPM_SE_POLICY, &symmetric, TPM_ALG_SHA1, &nvSessionHandle, &nvSessionNonce ); |
| 1531 | CheckPassed( rval ); |
| 1532 | |
| 1533 | nvSession.sessionHandle = nvSessionHandle = ( ( TPM20_StartAuthSession_Out *)(TpmOutBuff) )->sessionHandle; |
| 1534 | |
| 1535 | rval = Tss2_Sys_PolicyCommandCode ( sysContext, nvSessionHandle, 0, TPM_CC_NV_UndefineSpaceSpecial, 0 ); |
| 1536 | CheckPassed( rval ); |
| 1537 | |
| 1538 | nvSession->hmac = publicInfo.t.nvPublic.authPolicy; |
| 1539 | |
| 1540 | nvSessions.cmdAuthsCount = 2; |
| 1541 | nvSessions.session[0] = nvSession; |
| 1542 | |
| 1543 | rval = Tss2_Sys_NVUndefineSpaceSpecial( sysContext, TPM20_INDEX_TEST2, TPM_RH_PLATFORM, &nvSessions, &sessionsData ); |
| 1544 | CheckPassed( rval ); |
| 1545 | #endif |
| 1546 | } |
| 1547 | |
| 1548 | void TestHierarchyControl() |
| 1549 | { |
| 1550 | UINT32 rval; |
| 1551 | TPM2B_NV_PUBLIC publicInfo; |
| 1552 | TPM2B_AUTH nvAuth; |
| 1553 | TPMS_AUTH_COMMAND sessionData; |
| 1554 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 1555 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 1556 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 1557 | int i; |
| 1558 | TPM2B_NAME nvName; |
| 1559 | TPM2B_NV_PUBLIC nvPublic; |
| 1560 | TPM2B_MAX_NV_BUFFER nvData; |
| 1561 | |
| 1562 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 1563 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 1564 | |
| 1565 | sessionDataArray[0] = &sessionData; |
| 1566 | sessionDataOutArray[0] = &sessionDataOut; |
| 1567 | |
| 1568 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 1569 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 1570 | |
| 1571 | sessionsDataOut.rspAuthsCount = 1; |
| 1572 | |
| 1573 | TpmClientPrintf( 0, "\nHIERARCHY CONTROL TESTS:\n" ); |
| 1574 | |
| 1575 | nvAuth.t.size = 20; |
| 1576 | for( i = 0; i < nvAuth.t.size; i++ ) |
| 1577 | nvAuth.t.buffer[i] = i; |
| 1578 | |
| 1579 | publicInfo.t.size = sizeof( TPMI_RH_NV_INDEX ) + |
| 1580 | sizeof( TPMI_ALG_HASH ) + sizeof( TPMA_NV ) + sizeof( UINT16) + |
| 1581 | sizeof( UINT16 ); |
| 1582 | publicInfo.t.nvPublic.nvIndex = TPM20_INDEX_TEST1; |
| 1583 | publicInfo.t.nvPublic.nameAlg = TPM_ALG_SHA1; |
| 1584 | |
| 1585 | // First zero out attributes. |
| 1586 | *(UINT32 *)&( publicInfo.t.nvPublic.attributes ) = 0; |
| 1587 | |
| 1588 | // Now set the attributes. |
| 1589 | publicInfo.t.nvPublic.attributes.TPMA_NV_PPREAD = 1; |
| 1590 | publicInfo.t.nvPublic.attributes.TPMA_NV_PPWRITE = 1; |
| 1591 | publicInfo.t.nvPublic.attributes.TPMA_NV_PPWRITE = 1; |
| 1592 | publicInfo.t.nvPublic.attributes.TPMA_NV_WRITE_STCLEAR = 1; |
| 1593 | publicInfo.t.nvPublic.attributes.TPMA_NV_PLATFORMCREATE = 1; |
| 1594 | publicInfo.t.nvPublic.attributes.TPMA_NV_ORDERLY = 1; |
| 1595 | publicInfo.t.nvPublic.authPolicy.t.size = 0; |
| 1596 | publicInfo.t.nvPublic.dataSize = 32; |
| 1597 | |
| 1598 | sessionData.sessionHandle = TPM_RS_PW; |
| 1599 | |
| 1600 | // Init nonce. |
| 1601 | sessionData.nonce.t.size = 0; |
| 1602 | |
| 1603 | // init hmac |
| 1604 | sessionData.hmac.t.size = 0; |
| 1605 | |
| 1606 | // Init session attributes |
| 1607 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 1608 | |
| 1609 | sessionsData.cmdAuthsCount = 1; |
| 1610 | sessionsData.cmdAuths[0] = &sessionData; |
| 1611 | |
| 1612 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_PLATFORM, &sessionsData, &nvAuth, &publicInfo, 0 ); |
| 1613 | CheckPassed( rval ); |
| 1614 | |
| 1615 | // Test SAPI for case where nvPublic.t.size != 0 |
| 1616 | nvPublic.t.size = 0xff; |
| 1617 | rval = Tss2_Sys_NV_ReadPublic( sysContext, TPM20_INDEX_TEST1, 0, &nvPublic, &nvName, 0 ); |
| 1618 | CheckFailed( rval, TSS2_SYS_RC_BAD_VALUE ); |
| 1619 | |
| 1620 | nvPublic.t.size = 0; |
| 1621 | rval = Tss2_Sys_NV_ReadPublic( sysContext, TPM20_INDEX_TEST1, 0, &nvPublic, &nvName, 0 ); |
| 1622 | CheckPassed( rval ); |
| 1623 | |
| 1624 | rval = Tss2_Sys_NV_Read( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, 32, 0, &nvData, &sessionsDataOut ); |
| 1625 | CheckFailed( rval, TPM_RC_NV_UNINITIALIZED ); |
| 1626 | |
| 1627 | rval = Tss2_Sys_HierarchyControl( sysContext, TPM_RH_PLATFORM, &sessionsData, TPM_RH_PLATFORM, NO, &sessionsDataOut ); |
| 1628 | CheckPassed( rval ); |
| 1629 | |
| 1630 | rval = Tss2_Sys_NV_Read( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, 32, 0, &nvData, &sessionsDataOut ); |
| 1631 | CheckFailed( rval, TPM_RC_1 + TPM_RC_HIERARCHY ); |
| 1632 | |
| 1633 | rval = Tss2_Sys_HierarchyControl( sysContext, TPM_RH_PLATFORM, &sessionsData, TPM_RH_PLATFORM, YES, &sessionsDataOut ); |
| 1634 | CheckFailed( rval, TPM_RC_1 + TPM_RC_HIERARCHY ); |
| 1635 | |
| 1636 | // Need to do TPM reset and Startup to re-enable platform hierarchy. |
| 1637 | rval = TpmReset(); |
| 1638 | CheckPassed(rval); |
| 1639 | |
| 1640 | rval = Tss2_Sys_Startup ( sysContext, TPM_SU_CLEAR ); |
| 1641 | CheckPassed( rval ); |
| 1642 | |
| 1643 | rval = Tss2_Sys_HierarchyControl( sysContext, TPM_RH_PLATFORM, &sessionsData, TPM_RH_PLATFORM, YES, &sessionsDataOut ); |
| 1644 | CheckPassed( rval ); |
| 1645 | |
| 1646 | // Now undefine the index so that next run will work correctly. |
| 1647 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &sessionsData, 0 ); |
| 1648 | CheckPassed( rval ); |
| 1649 | } |
| 1650 | |
| 1651 | TPM2B_PUBLIC inPublic = { { sizeof( TPM2B_PUBLIC ) - 2, } }; |
| 1652 | |
| 1653 | void TestCreate(){ |
| 1654 | UINT32 rval; |
| 1655 | TPM2B_SENSITIVE_CREATE inSensitive = { { sizeof( TPM2B_SENSITIVE_CREATE ) - 2, } }; |
| 1656 | TPM2B_DATA outsideInfo = { { sizeof( TPM2B_DATA ) - 2, } }; |
| 1657 | TPML_PCR_SELECTION creationPCR; |
| 1658 | TPMS_AUTH_COMMAND sessionData; |
| 1659 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 1660 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 1661 | |
| 1662 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 1663 | TPM2B_NAME name = { { sizeof( TPM2B_NAME ) - 2, } }; |
| 1664 | TPM2B_NAME name1 = { { sizeof( TPM2B_NAME ) - 2, } }; |
| 1665 | TPM2B_PRIVATE outPrivate = { { sizeof( TPM2B_PRIVATE ) - 2, } }; |
| 1666 | TPM2B_PUBLIC outPublic = { { sizeof( TPM2B_PUBLIC ) - 2, } }; |
| 1667 | TPM2B_CREATION_DATA creationData = { { sizeof( TPM2B_CREATION_DATA ) - 2, } }; |
| 1668 | TPM2B_DIGEST creationHash = { { sizeof( TPM2B_DIGEST ) - 2, } }; |
| 1669 | TPMT_TK_CREATION creationTicket = { 0, 0, { { sizeof( TPM2B_DIGEST ) - 2, } } }; |
| 1670 | |
| 1671 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 1672 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 1673 | |
| 1674 | sessionDataArray[0] = &sessionData; |
| 1675 | sessionDataOutArray[0] = &sessionDataOut; |
| 1676 | |
| 1677 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 1678 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 1679 | |
| 1680 | sessionsDataOut.rspAuthsCount = 1; |
| 1681 | |
| 1682 | TpmClientPrintf( 0, "\nCREATE, CREATE PRIMARY, and LOAD TESTS:\n" ); |
| 1683 | |
| 1684 | inSensitive.t.sensitive.userAuth = loadedSha1KeyAuth; |
| 1685 | inSensitive.t.sensitive.userAuth = loadedSha1KeyAuth; |
| 1686 | inSensitive.t.sensitive.data.t.size = 0; |
| 1687 | inSensitive.t.size = loadedSha1KeyAuth.b.size + 2; |
| 1688 | |
| 1689 | inPublic.t.publicArea.type = TPM_ALG_RSA; |
| 1690 | inPublic.t.publicArea.nameAlg = TPM_ALG_SHA1; |
| 1691 | |
| 1692 | // First clear attributes bit field. |
| 1693 | *(UINT32 *)&( inPublic.t.publicArea.objectAttributes) = 0; |
| 1694 | inPublic.t.publicArea.objectAttributes.restricted = 1; |
| 1695 | inPublic.t.publicArea.objectAttributes.userWithAuth = 1; |
| 1696 | inPublic.t.publicArea.objectAttributes.decrypt = 1; |
| 1697 | inPublic.t.publicArea.objectAttributes.fixedTPM = 1; |
| 1698 | inPublic.t.publicArea.objectAttributes.fixedParent = 1; |
| 1699 | inPublic.t.publicArea.objectAttributes.sensitiveDataOrigin = 1; |
| 1700 | |
| 1701 | inPublic.t.publicArea.authPolicy.t.size = 0; |
| 1702 | |
| 1703 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.algorithm = TPM_ALG_AES; |
| 1704 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.keyBits.aes = 128; |
| 1705 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.mode.aes = TPM_ALG_ECB; |
| 1706 | inPublic.t.publicArea.parameters.rsaDetail.scheme.scheme = TPM_ALG_NULL; |
| 1707 | inPublic.t.publicArea.parameters.rsaDetail.keyBits = 1024; |
| 1708 | inPublic.t.publicArea.parameters.rsaDetail.exponent = 0; |
| 1709 | |
| 1710 | inPublic.t.publicArea.unique.rsa.t.size = 0; |
| 1711 | |
| 1712 | outsideInfo.t.size = 0; |
| 1713 | creationPCR.count = 0; |
| 1714 | |
| 1715 | sessionData.sessionHandle = TPM_RS_PW; |
| 1716 | |
| 1717 | // Init nonce. |
| 1718 | sessionData.nonce.t.size = 0; |
| 1719 | |
| 1720 | // init hmac |
| 1721 | sessionData.hmac.t.size = 0; |
| 1722 | |
| 1723 | // Init session attributes |
| 1724 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 1725 | |
| 1726 | sessionsData.cmdAuthsCount = 1; |
| 1727 | sessionsData.cmdAuths[0] = &sessionData; |
| 1728 | |
| 1729 | inPublic.t.publicArea.parameters.rsaDetail.keyBits = 2048; |
| 1730 | |
| 1731 | // Do SAPI test for non-zero sized outPublic |
| 1732 | outPublic.t.size = 0xff; |
| 1733 | creationData.t.size = 0; |
| 1734 | rval = Tss2_Sys_CreatePrimary( sysContext, TPM_RH_PLATFORM, &sessionsData, &inSensitive, &inPublic, |
| 1735 | &outsideInfo, &creationPCR, &handle2048rsa, &outPublic, &creationData, &creationHash, |
| 1736 | &creationTicket, &name, &sessionsDataOut ); |
| 1737 | CheckFailed( rval, TSS2_SYS_RC_BAD_VALUE ); |
| 1738 | |
| 1739 | rval = Tss2_Sys_FlushContext( sysContext, handle2048rsa ); |
| 1740 | CheckPassed( rval ); |
| 1741 | #if 0 |
| 1742 | // Do SAPI test for non-zero sized creationData |
| 1743 | outPublic.t.size = 0; |
| 1744 | creationData.t.size = 0x10; |
| 1745 | rval = Tss2_Sys_CreatePrimary( sysContext, TPM_RH_PLATFORM, &sessionsData, &inSensitive, &inPublic, |
| 1746 | &outsideInfo, &creationPCR, &handle2048rsa, &outPublic, &creationData, &creationHash, |
| 1747 | &creationTicket, &name, &sessionsDataOut ); |
| 1748 | CheckFailed( rval, TSS2_SYS_RC_INSUFFICIENT_BUFFER ); |
| 1749 | #endif |
| 1750 | |
| 1751 | outPublic.t.size = 0; |
| 1752 | creationData.t.size = sizeof( TPM2B_CREATION_DATA ) - 2; |
| 1753 | outPublic.t.publicArea.authPolicy.t.size = sizeof( TPM2B_DIGEST ) - 2; |
| 1754 | outPublic.t.publicArea.unique.keyedHash.t.size = sizeof( TPM2B_DIGEST ) - 2; |
| 1755 | rval = Tss2_Sys_CreatePrimary( sysContext, TPM_RH_PLATFORM, &sessionsData, &inSensitive, &inPublic, |
| 1756 | &outsideInfo, &creationPCR, &handle2048rsa, &outPublic, &creationData, &creationHash, |
| 1757 | &creationTicket, &name, &sessionsDataOut ); |
| 1758 | CheckPassed( rval ); |
| 1759 | |
| 1760 | TpmClientPrintf( 0, "\nNew key successfully created in platform hierarchy (RSA 2048). Handle: 0x%8.8x\n", |
| 1761 | handle2048rsa ); |
| 1762 | |
| 1763 | sessionData.hmac.t.size = 2; |
| 1764 | sessionData.hmac.t.buffer[0] = 0x00; |
| 1765 | sessionData.hmac.t.buffer[1] = 0xff; |
| 1766 | |
| 1767 | inPublic.t.publicArea.type = TPM_ALG_KEYEDHASH; |
| 1768 | inPublic.t.publicArea.objectAttributes.decrypt = 0; |
| 1769 | inPublic.t.publicArea.objectAttributes.sign = 1; |
| 1770 | |
| 1771 | inPublic.t.publicArea.parameters.keyedHashDetail.scheme.scheme = TPM_ALG_HMAC; |
| 1772 | inPublic.t.publicArea.parameters.keyedHashDetail.scheme.details.hmac.hashAlg = TPM_ALG_SHA1; |
| 1773 | |
| 1774 | inPublic.t.publicArea.unique.keyedHash.t.size = 0; |
| 1775 | |
| 1776 | outsideInfo.t.size = 0; |
| 1777 | outPublic.t.size = 0; |
| 1778 | creationData.t.size = 0; |
| 1779 | rval = Tss2_Sys_Create( sysContext, handle2048rsa, &sessionsData, &inSensitive, &inPublic, |
| 1780 | &outsideInfo, &creationPCR, |
| 1781 | &outPrivate, &outPublic, &creationData, |
| 1782 | &creationHash, &creationTicket, &sessionsDataOut ); |
| 1783 | CheckPassed( rval ); |
| 1784 | |
| 1785 | rval = Tss2_Sys_Load ( sysContext, handle2048rsa, &sessionsData, &outPrivate, &outPublic, |
| 1786 | &loadedSha1KeyHandle, &name, &sessionsDataOut); |
| 1787 | CheckPassed( rval ); |
| 1788 | |
| 1789 | rval = (*HandleToNameFunctionPtr)( loadedSha1KeyHandle, &name1 ); |
| 1790 | CheckPassed( rval ); |
| 1791 | OpenOutFile( &outFp ); |
| 1792 | TpmClientPrintf( 0, "Name of loaded key: " ); |
| 1793 | PrintSizedBuffer( (TPM2B *)&name1 ); |
| 1794 | CloseOutFile( &outFp ); |
| 1795 | |
| 1796 | rval = CompareTPM2B( &name.b, &name1.b ); |
| 1797 | CheckPassed( rval ); |
| 1798 | |
| 1799 | TpmClientPrintf( 0, "\nLoaded key handle: %8.8x\n", loadedSha1KeyHandle ); |
| 1800 | } |
| 1801 | |
| 1802 | void TestEvict() |
| 1803 | { |
| 1804 | TPM_RC rval = TPM_RC_SUCCESS; |
| 1805 | TPM2B_SENSITIVE_CREATE inSensitive = { { sizeof( TPM2B_SENSITIVE_CREATE ) - 2, } }; |
| 1806 | TPM2B_DATA outsideInfo = { { sizeof( TPM2B_DATA ) - 2, } }; |
| 1807 | TPML_PCR_SELECTION creationPCR; |
| 1808 | TPMS_AUTH_COMMAND sessionData; |
| 1809 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 1810 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 1811 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 1812 | |
| 1813 | TPM2B_PRIVATE outPrivate = { { sizeof( TPM2B_PRIVATE ) - 2, } }; |
| 1814 | TPM2B_PUBLIC outPublic = { { sizeof( TPM2B_PUBLIC ) - 2, } }; |
| 1815 | TPM2B_CREATION_DATA creationData = { { sizeof( TPM2B_CREATION_DATA ) - 2, } }; |
| 1816 | TPM2B_DIGEST creationHash = { { sizeof( TPM2B_DIGEST ) - 2, } }; |
| 1817 | TPMT_TK_CREATION creationTicket = { 0, 0, { { sizeof( TPM2B_DIGEST ) - 2, } } }; |
| 1818 | |
| 1819 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 1820 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 1821 | |
| 1822 | TSS2_TCTI_CONTEXT *otherResMgrTctiContext = 0; |
| 1823 | TSS2_SYS_CONTEXT *otherSysContext; |
| 1824 | char otherResMgrInterfaceName[] = "Other Resource Manager"; |
| 1825 | |
| 1826 | sessionDataArray[0] = &sessionData; |
| 1827 | sessionDataOutArray[0] = &sessionDataOut; |
| 1828 | |
| 1829 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 1830 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 1831 | sessionsData.cmdAuthsCount = 1; |
| 1832 | |
| 1833 | sessionsDataOut.rspAuthsCount = 1; |
| 1834 | |
| 1835 | outsideInfo.t.size = 0; |
| 1836 | creationPCR.count = 0; |
| 1837 | |
| 1838 | TpmClientPrintf( 0, "\nEVICT CONTROL TESTS:\n" ); |
| 1839 | |
| 1840 | // Make transient key persistent. |
| 1841 | sessionData.sessionHandle = TPM_RS_PW; |
| 1842 | |
| 1843 | // Init nonce. |
| 1844 | sessionData.nonce.t.size = 0; |
| 1845 | |
| 1846 | // init hmac |
| 1847 | sessionData.hmac.t.size = 0; |
| 1848 | |
| 1849 | // Init session attributes |
| 1850 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 1851 | |
| 1852 | rval = Tss2_Sys_EvictControl( sysContext, TPM_RH_PLATFORM, handle2048rsa, &sessionsData, 0x81800000, &sessionsDataOut ); |
| 1853 | CheckPassed( rval ); |
| 1854 | |
| 1855 | sessionData.sessionHandle = TPM_RS_PW; |
| 1856 | |
| 1857 | // Init nonce. |
| 1858 | sessionData.nonce.t.size = 0; |
| 1859 | |
| 1860 | // Init session attributes |
| 1861 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 1862 | |
| 1863 | // Create new key under persistent one. |
| 1864 | sessionData.hmac.t.size = 2; |
| 1865 | sessionData.hmac.t.buffer[0] = 0x00; |
| 1866 | sessionData.hmac.t.buffer[1] = 0xff; |
| 1867 | |
| 1868 | inPublic.t.publicArea.nameAlg = TPM_ALG_SHA1; |
| 1869 | inPublic.t.publicArea.type = TPM_ALG_KEYEDHASH; |
| 1870 | inPublic.t.publicArea.objectAttributes.decrypt = 0; |
| 1871 | inPublic.t.publicArea.objectAttributes.sign = 1; |
| 1872 | |
| 1873 | inPublic.t.publicArea.parameters.keyedHashDetail.scheme.scheme = TPM_ALG_HMAC; |
| 1874 | inPublic.t.publicArea.parameters.keyedHashDetail.scheme.details.hmac.hashAlg = TPM_ALG_SHA1; |
| 1875 | |
| 1876 | inPublic.t.publicArea.unique.keyedHash.t.size = 0; |
| 1877 | |
| 1878 | inSensitive.t.sensitive.userAuth = loadedSha1KeyAuth; |
| 1879 | inSensitive.t.sensitive.userAuth = loadedSha1KeyAuth; |
| 1880 | inSensitive.t.sensitive.data.t.size = 0; |
| 1881 | inSensitive.t.size = loadedSha1KeyAuth.b.size + 2; |
| 1882 | |
| 1883 | outsideInfo.t.size = 0; |
| 1884 | outPublic.t.size = 0; |
| 1885 | creationData.t.size = 0; |
| 1886 | |
| 1887 | // Try creating a key under the persistent key using a different context. |
| 1888 | |
| 1889 | rval = InitTctiResMgrContext( rmInterfaceConfig, &otherResMgrTctiContext, &otherResMgrInterfaceName[0] ); |
| 1890 | if( rval != TSS2_RC_SUCCESS ) |
| 1891 | { |
| 1892 | TpmClientPrintf( 0, "Resource Mgr, %s, failed initialization: 0x%x. Exiting...\n", resMgrInterfaceInfo.shortName, rval ); |
| 1893 | Cleanup(); |
| 1894 | return; |
| 1895 | } |
| 1896 | else |
| 1897 | { |
| 1898 | (( TSS2_TCTI_CONTEXT_INTEL *)otherResMgrTctiContext )->status.debugMsgLevel = debugLevel; |
| 1899 | } |
| 1900 | |
| 1901 | otherSysContext = InitSysContext( 0, otherResMgrTctiContext, &abiVersion ); |
| 1902 | if( otherSysContext == 0 ) |
| 1903 | { |
| 1904 | InitSysContextFailure(); |
| 1905 | } |
| 1906 | |
| 1907 | rval = Tss2_Sys_Create( otherSysContext, 0x81800000, &sessionsData, &inSensitive, &inPublic, |
| 1908 | &outsideInfo, &creationPCR, |
| 1909 | &outPrivate, &outPublic, &creationData, |
| 1910 | &creationHash, &creationTicket, &sessionsDataOut ); |
| 1911 | CheckPassed( rval ); |
| 1912 | |
| 1913 | rval = TeardownTctiResMgrContext( rmInterfaceConfig, otherResMgrTctiContext, &otherResMgrInterfaceName[0] ); |
| 1914 | CheckPassed( rval ); |
| 1915 | |
| 1916 | TeardownSysContext( &otherSysContext ); |
| 1917 | |
| 1918 | outsideInfo.t.size = 0; |
| 1919 | outPublic.t.size = 0; |
| 1920 | creationData.t.size = 0; |
| 1921 | |
| 1922 | // Try creating a key under the transient key. This should work, too. |
| 1923 | rval = Tss2_Sys_Create( sysContext, handle2048rsa, &sessionsData, &inSensitive, &inPublic, |
| 1924 | &outsideInfo, &creationPCR, |
| 1925 | &outPrivate, &outPublic, &creationData, |
| 1926 | &creationHash, &creationTicket, &sessionsDataOut ); |
| 1927 | CheckPassed( rval ); |
| 1928 | |
| 1929 | // Reset persistent key to be transitent. |
| 1930 | sessionData.hmac.t.size = 0; |
| 1931 | rval = Tss2_Sys_EvictControl( sysContext, TPM_RH_PLATFORM, 0x81800000, &sessionsData, 0x81800000, &sessionsDataOut ); |
| 1932 | CheckPassed( rval ); |
| 1933 | } |
| 1934 | |
| 1935 | TPM_RC DefineNvIndex( TPMI_RH_PROVISION authHandle, TPMI_SH_AUTH_SESSION sessionAuthHandle, TPM2B_AUTH *auth, TPM2B_DIGEST *authPolicy, |
| 1936 | TPMI_RH_NV_INDEX nvIndex, TPMI_ALG_HASH nameAlg, TPMA_NV attributes, UINT16 size ) |
| 1937 | { |
| 1938 | TPM_RC rval = TPM_RC_SUCCESS; |
| 1939 | TPM2B_NV_PUBLIC publicInfo; |
| 1940 | |
| 1941 | // Command and response session data structures. |
| 1942 | TPMS_AUTH_COMMAND sessionData = { sessionAuthHandle, }; |
| 1943 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 1944 | TPMS_AUTH_COMMAND *sessionDataArray[1] = { &sessionData }; |
| 1945 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1] = { &sessionDataOut }; |
| 1946 | TSS2_SYS_CMD_AUTHS sessionsData = { 1, &sessionDataArray[0] }; |
| 1947 | TSS2_SYS_RSP_AUTHS sessionsDataOut = { 1, &sessionDataOutArray[0] }; |
| 1948 | // Init nonce. |
| 1949 | sessionData.nonce.t.size = 0; |
| 1950 | // init hmac |
| 1951 | sessionData.hmac.t.size = 0; |
| 1952 | // Init session attributes |
| 1953 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 1954 | |
| 1955 | attributes.TPMA_NV_ORDERLY = 1; |
| 1956 | |
| 1957 | // Init public info structure. |
| 1958 | publicInfo.t.nvPublic.attributes = attributes; |
| 1959 | CopySizedByteBuffer( &publicInfo.t.nvPublic.authPolicy.b, &authPolicy->b ); |
| 1960 | publicInfo.t.nvPublic.dataSize = size; |
| 1961 | publicInfo.t.size = sizeof( TPMI_RH_NV_INDEX ) + |
| 1962 | sizeof( TPMI_ALG_HASH ) + sizeof( TPMA_NV ) + sizeof( UINT16) + |
| 1963 | sizeof( UINT16 ); |
| 1964 | publicInfo.t.nvPublic.nvIndex = nvIndex; |
| 1965 | publicInfo.t.nvPublic.nameAlg = nameAlg; |
| 1966 | |
| 1967 | // Create the index |
| 1968 | rval = Tss2_Sys_NV_DefineSpace( sysContext, authHandle, &sessionsData, auth, &publicInfo, &sessionsDataOut ); |
| 1969 | |
| 1970 | return rval; |
| 1971 | } |
| 1972 | |
| 1973 | typedef struct { |
| 1974 | char name[50]; |
| 1975 | TPM_RC (*buildPolicyFn )( TSS2_SYS_CONTEXT *sysContext, SESSION *trialPolicySession, TPM2B_DIGEST *policyDigest ); |
| 1976 | TPM_RC (*createObjectFn )( TSS2_SYS_CONTEXT *sysContext, SESSION **policySession, TPM2B_DIGEST *policyDigest ); |
| 1977 | TPM_RC (*testPolicyFn )( TSS2_SYS_CONTEXT *sysContext, SESSION *policySession ); |
| 1978 | } POLICY_TEST_SETUP; |
| 1979 | |
| 1980 | TPM_RC BuildPolicy( TSS2_SYS_CONTEXT *sysContext, SESSION **policySession, |
| 1981 | TPM_RC (*buildPolicyFn )( TSS2_SYS_CONTEXT *sysContext, SESSION *policySession, TPM2B_DIGEST *policyDigest ), |
| 1982 | TPM2B_DIGEST *policyDigest, bool trialSession ) |
| 1983 | { |
| 1984 | // NOTE: this policySession will be either a trial or normal policy session |
| 1985 | // depending on the value of the passed in trialSession parameter. |
| 1986 | TPM2B_ENCRYPTED_SECRET encryptedSalt = { {0}, }; |
| 1987 | TPMT_SYM_DEF symmetric; |
| 1988 | TPM_RC rval; |
| 1989 | TPM2B_NONCE nonceCaller; |
| 1990 | |
| 1991 | nonceCaller.t.size = 0; |
| 1992 | |
| 1993 | // Start policy session. |
| 1994 | symmetric.algorithm = TPM_ALG_NULL; |
| 1995 | rval = StartAuthSessionWithParams( policySession, TPM_RH_NULL, 0, TPM_RH_NULL, 0, &nonceCaller, &encryptedSalt, trialSession ? TPM_SE_TRIAL : TPM_SE_POLICY , &symmetric, TPM_ALG_SHA256 ); |
| 1996 | if( rval != TPM_RC_SUCCESS ) |
| 1997 | return rval; |
| 1998 | |
| 1999 | // Send policy command. |
| 2000 | rval = ( *buildPolicyFn )( sysContext, *policySession, policyDigest ); |
| 2001 | CheckPassed( rval ); |
| 2002 | |
| 2003 | // Get policy hash. |
| 2004 | rval = Tss2_Sys_PolicyGetDigest( sysContext, (*policySession)->sessionHandle, |
| 2005 | 0, policyDigest, 0 ); |
| 2006 | CheckPassed( rval ); |
| 2007 | |
| 2008 | if( trialSession ) |
| 2009 | { |
| 2010 | // Need to flush the session here. |
| 2011 | rval = Tss2_Sys_FlushContext( sysContext, (*policySession)->sessionHandle ); |
| 2012 | CheckPassed( rval ); |
| 2013 | |
| 2014 | // And remove the session from sessions table. |
| 2015 | rval = EndAuthSession( *policySession ); |
| 2016 | CheckPassed( rval ); |
| 2017 | } |
| 2018 | |
| 2019 | return rval; |
| 2020 | } |
| 2021 | |
| 2022 | TPM_RC CreateNVIndex( TSS2_SYS_CONTEXT *sysContext, SESSION **policySession, TPM2B_DIGEST *policyDigest ) |
| 2023 | { |
| 2024 | TPM_RC rval = TPM_RC_SUCCESS; |
| 2025 | TPMA_LOCALITY locality; |
| 2026 | TPM2B_ENCRYPTED_SECRET encryptedSalt = { {0}, }; |
| 2027 | TPMT_SYM_DEF symmetric; |
| 2028 | TPMA_NV nvAttributes; |
| 2029 | TPM2B_AUTH nvAuth; |
| 2030 | TPM2B_NONCE nonceCaller; |
| 2031 | |
| 2032 | nonceCaller.t.size = 0; |
| 2033 | |
| 2034 | // Since locality is a fairly simple command and we can guarantee |
| 2035 | // its correctness, we don't need a trial session for this. |
| 2036 | |
| 2037 | // Start real policy session |
| 2038 | symmetric.algorithm = TPM_ALG_NULL; |
| 2039 | rval = StartAuthSessionWithParams( policySession, TPM_RH_NULL, |
| 2040 | 0, TPM_RH_NULL, 0, &nonceCaller, &encryptedSalt, TPM_SE_POLICY, |
| 2041 | &symmetric, TPM_ALG_SHA256 ); |
| 2042 | CheckPassed( rval ); |
| 2043 | |
| 2044 | // Send PolicyLocality command |
| 2045 | *(UINT8 *)( (void *)&locality ) = 0; |
| 2046 | locality.TPM_LOC_THREE = 1; |
| 2047 | rval = Tss2_Sys_PolicyLocality( sysContext, (*policySession)->sessionHandle, |
| 2048 | 0, locality, 0 ); |
| 2049 | CheckPassed( rval ); |
| 2050 | |
| 2051 | // Read policyHash |
| 2052 | rval = Tss2_Sys_PolicyGetDigest( sysContext, |
| 2053 | (*policySession)->sessionHandle, 0, policyDigest, 0 ); |
| 2054 | CheckPassed( rval ); |
| 2055 | |
| 2056 | nvAuth.t.size = 0; |
| 2057 | |
| 2058 | // Now set the attributes. |
| 2059 | *(UINT32 *)( (void *)&nvAttributes ) = 0; |
| 2060 | nvAttributes.TPMA_NV_POLICYREAD = 1; |
| 2061 | nvAttributes.TPMA_NV_POLICYWRITE = 1; |
| 2062 | nvAttributes.TPMA_NV_PLATFORMCREATE = 1; |
| 2063 | |
| 2064 | rval = DefineNvIndex( TPM_RH_PLATFORM, TPM_RS_PW, &nvAuth, policyDigest, |
| 2065 | TPM20_INDEX_PASSWORD_TEST, TPM_ALG_SHA256, nvAttributes, 32 ); |
| 2066 | CheckPassed( rval ); |
| 2067 | |
| 2068 | AddEntity( TPM20_INDEX_PASSWORD_TEST, &nvAuth ); |
| 2069 | CheckPassed( rval ); |
| 2070 | |
| 2071 | return rval; |
| 2072 | } |
| 2073 | |
| 2074 | |
| 2075 | TPM_RC TestLocality( TSS2_SYS_CONTEXT *sysContext, SESSION *policySession ) |
| 2076 | { |
| 2077 | TSS2_RC rval = TPM_RC_SUCCESS; |
| 2078 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 2079 | TPM2B_MAX_NV_BUFFER nvWriteData; |
| 2080 | TSS2_SYS_RSP_AUTHS sessionsDataOut = { 1, }; |
| 2081 | TPMS_AUTH_COMMAND sessionData; |
| 2082 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 2083 | |
| 2084 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 2085 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 2086 | |
| 2087 | sessionDataArray[0] = &sessionData; |
| 2088 | sessionDataOutArray[0] = &sessionDataOut; |
| 2089 | |
| 2090 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 2091 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 2092 | |
| 2093 | // Init write data. |
| 2094 | nvWriteData.t.size = 0; |
| 2095 | |
| 2096 | sessionsData.cmdAuthsCount = 1; |
| 2097 | sessionsData.cmdAuths[0]->sessionHandle = policySession->sessionHandle; |
| 2098 | sessionsData.cmdAuths[0]->nonce.t.size = 0; |
| 2099 | sessionsData.cmdAuths[0]->hmac.t.size = 0; |
| 2100 | |
| 2101 | *(UINT8 *)( (void *)&( sessionsData.cmdAuths[0]->sessionAttributes ) ) = 0; |
| 2102 | sessionsData.cmdAuths[0]->sessionAttributes.continueSession = 1; |
| 2103 | |
| 2104 | rval = SetLocality( sysContext, 2 ); |
| 2105 | CheckPassed( rval ); |
| 2106 | |
| 2107 | // Do NV write using open session's policy. |
| 2108 | rval = Tss2_Sys_NV_Write( sysContext, TPM20_INDEX_PASSWORD_TEST, |
| 2109 | TPM20_INDEX_PASSWORD_TEST, |
| 2110 | &sessionsData, &nvWriteData, 0, &sessionsDataOut ); |
| 2111 | CheckFailed( rval, TPM_RC_LOCALITY ); |
| 2112 | |
| 2113 | rval = SetLocality( sysContext, 3 ); |
| 2114 | CheckPassed( rval ); |
| 2115 | |
| 2116 | // Do NV write using open session's policy. |
| 2117 | rval = Tss2_Sys_NV_Write( sysContext, TPM20_INDEX_PASSWORD_TEST, |
| 2118 | TPM20_INDEX_PASSWORD_TEST, |
| 2119 | &sessionsData, &nvWriteData, 0, &sessionsDataOut ); |
| 2120 | CheckPassed( rval ); |
| 2121 | |
| 2122 | // Do another NV write using open session's policy. |
| 2123 | rval = Tss2_Sys_NV_Write( sysContext, TPM20_INDEX_PASSWORD_TEST, |
| 2124 | TPM20_INDEX_PASSWORD_TEST, |
| 2125 | &sessionsData, &nvWriteData, 0, &sessionsDataOut ); |
| 2126 | CheckFailed( rval, TPM_RC_POLICY_FAIL + TPM_RC_S + TPM_RC_1 ); |
| 2127 | |
| 2128 | // Delete NV index |
| 2129 | sessionsData.cmdAuths[0]->sessionHandle = TPM_RS_PW; |
| 2130 | sessionsData.cmdAuths[0]->nonce.t.size = 0; |
| 2131 | sessionsData.cmdAuths[0]->nonce.t.buffer[0] = 0xa5; |
| 2132 | sessionData.hmac.t.size = 0; |
| 2133 | |
| 2134 | // Now undefine the index. |
| 2135 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_PLATFORM, |
| 2136 | TPM20_INDEX_PASSWORD_TEST, &sessionsData, 0 ); |
| 2137 | CheckPassed( rval ); |
| 2138 | |
| 2139 | rval = DeleteEntity( TPM20_INDEX_PASSWORD_TEST ); |
| 2140 | CheckPassed( rval ); |
| 2141 | |
| 2142 | return rval; |
| 2143 | } |
| 2144 | |
| 2145 | UINT8 passwordPCRTestPassword[] = "password PCR"; |
| 2146 | UINT8 dataBlob[] = "some data"; |
| 2147 | TPM_HANDLE blobHandle; |
| 2148 | TPM2B_AUTH blobAuth; |
| 2149 | |
| 2150 | TPM_RC BuildPasswordPolicy( TSS2_SYS_CONTEXT *sysContext, SESSION *policySession, TPM2B_DIGEST *policyDigest ) |
| 2151 | { |
| 2152 | TPM_RC rval = TPM_RC_SUCCESS; |
| 2153 | |
| 2154 | rval = Tss2_Sys_PolicyPassword( sysContext, policySession->sessionHandle, 0, 0 ); |
| 2155 | CheckPassed( rval ); |
| 2156 | |
| 2157 | return rval; |
| 2158 | } |
| 2159 | |
| 2160 | TPM_RC BuildAuthValuePolicy( TSS2_SYS_CONTEXT *sysContext, SESSION *policySession, TPM2B_DIGEST *policyDigest ) |
| 2161 | { |
| 2162 | TPM_RC rval = TPM_RC_SUCCESS; |
| 2163 | |
| 2164 | rval = Tss2_Sys_PolicyAuthValue( sysContext, policySession->sessionHandle, 0, 0 ); |
| 2165 | CheckPassed( rval ); |
| 2166 | |
| 2167 | return rval; |
| 2168 | } |
| 2169 | |
| 2170 | |
| 2171 | TPM_RC BuildPasswordPcrPolicy( TSS2_SYS_CONTEXT *sysContext, SESSION *policySession, TPM2B_DIGEST *policyDigest ) |
| 2172 | { |
| 2173 | TPM_RC rval = TPM_RC_SUCCESS; |
| 2174 | TPM2B_DIGEST pcrDigest; |
| 2175 | TPML_PCR_SELECTION pcrs; |
| 2176 | TPML_DIGEST pcrValues; |
| 2177 | UINT32 pcrUpdateCounter; |
| 2178 | TPML_PCR_SELECTION pcrSelectionOut; |
| 2179 | |
| 2180 | pcrDigest.t.size = 0; |
| 2181 | rval = Tss2_Sys_PolicyPassword( sysContext, policySession->sessionHandle, 0, 0 ); |
| 2182 | CheckPassed( rval ); |
| 2183 | |
| 2184 | pcrs.count = 1; |
| 2185 | pcrs.pcrSelections[0].hash = TPM_ALG_SHA1; |
| 2186 | pcrs.pcrSelections[0].sizeofSelect = 3; |
| 2187 | pcrs.pcrSelections[0].pcrSelect[0] = 0; |
| 2188 | pcrs.pcrSelections[0].pcrSelect[1] = 0; |
| 2189 | pcrs.pcrSelections[0].pcrSelect[2] = 0; |
| 2190 | SET_PCR_SELECT_BIT( pcrs.pcrSelections[0], PCR_0 ); |
| 2191 | SET_PCR_SELECT_BIT( pcrs.pcrSelections[0], PCR_3 ); |
| 2192 | |
| 2193 | // |
| 2194 | // Compute pcrDigest |
| 2195 | // |
| 2196 | // Read PCRs |
| 2197 | rval = Tss2_Sys_PCR_Read( sysContext, 0, &pcrs, &pcrUpdateCounter, &pcrSelectionOut, &pcrValues, 0 ); |
| 2198 | CheckPassed( rval ); |
| 2199 | // Hash them together |
| 2200 | rval = TpmHashSequence( policySession->authHash, pcrValues.count, &pcrValues.digests[0], &pcrDigest ); |
| 2201 | |
| 2202 | rval = Tss2_Sys_PolicyPCR( sysContext, policySession->sessionHandle, 0, &pcrDigest, &pcrs, 0 ); |
| 2203 | CheckPassed( rval ); |
| 2204 | |
| 2205 | return rval; |
| 2206 | } |
| 2207 | |
| 2208 | |
| 2209 | TPM_RC CreateDataBlob( TSS2_SYS_CONTEXT *sysContext, SESSION **policySession, TPM2B_DIGEST *policyDigest ) |
| 2210 | { |
| 2211 | TPM_RC rval = TPM_RC_SUCCESS; |
| 2212 | TPMS_AUTH_COMMAND cmdAuth; |
| 2213 | TPMS_AUTH_COMMAND *cmdSessionArray[1] = { &cmdAuth }; |
| 2214 | TSS2_SYS_CMD_AUTHS cmdAuthArray = { 1, &cmdSessionArray[0] }; |
| 2215 | TPM2B_SENSITIVE_CREATE inSensitive; |
| 2216 | TPM2B_PUBLIC inPublic; |
| 2217 | TPM2B_DATA outsideInfo = { { 0, } }; |
| 2218 | TPML_PCR_SELECTION creationPcr = { 0 }; |
| 2219 | TPM2B_PUBLIC outPublic; |
| 2220 | TPM2B_CREATION_DATA creationData; |
| 2221 | TPM_HANDLE srkHandle; |
| 2222 | TPM2B_DIGEST creationHash; |
| 2223 | TPMT_TK_CREATION creationTicket; |
| 2224 | TPM2B_NAME srkName, blobName; |
| 2225 | TPM2B_DIGEST data; |
| 2226 | TPM2B_PRIVATE outPrivate; |
| 2227 | |
| 2228 | cmdAuth.sessionHandle = TPM_RS_PW; |
| 2229 | cmdAuth.nonce.t.size = 0; |
| 2230 | *( (UINT8 *)((void *)&cmdAuth.sessionAttributes ) ) = 0; |
| 2231 | cmdAuth.hmac.t.size = 0; |
| 2232 | |
| 2233 | inSensitive.t.sensitive.userAuth.t.size = 0; |
| 2234 | inSensitive.t.sensitive.data.t.size = 0; |
| 2235 | |
| 2236 | inPublic.t.publicArea.type = TPM_ALG_RSA; |
| 2237 | inPublic.t.publicArea.nameAlg = TPM_ALG_SHA1; |
| 2238 | *(UINT32 *)&( inPublic.t.publicArea.objectAttributes) = 0; |
| 2239 | inPublic.t.publicArea.objectAttributes.restricted = 1; |
| 2240 | inPublic.t.publicArea.objectAttributes.userWithAuth = 1; |
| 2241 | inPublic.t.publicArea.objectAttributes.decrypt = 1; |
| 2242 | inPublic.t.publicArea.objectAttributes.fixedTPM = 1; |
| 2243 | inPublic.t.publicArea.objectAttributes.fixedParent = 1; |
| 2244 | inPublic.t.publicArea.objectAttributes.sensitiveDataOrigin = 1; |
| 2245 | inPublic.t.publicArea.authPolicy.t.size = 0; |
| 2246 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.algorithm = TPM_ALG_AES; |
| 2247 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.keyBits.aes = 128; |
| 2248 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.mode.aes = TPM_ALG_CBC; |
| 2249 | inPublic.t.publicArea.parameters.rsaDetail.scheme.scheme = TPM_ALG_NULL; |
| 2250 | inPublic.t.publicArea.parameters.rsaDetail.keyBits = 2048; |
| 2251 | inPublic.t.publicArea.parameters.rsaDetail.exponent = 0; |
| 2252 | inPublic.t.publicArea.unique.rsa.t.size = 0; |
| 2253 | |
| 2254 | outPublic.t.size = 0; |
| 2255 | creationData.t.size = 0; |
| 2256 | rval = Tss2_Sys_CreatePrimary( sysContext, TPM_RH_PLATFORM, &cmdAuthArray, |
| 2257 | &inSensitive, &inPublic, &outsideInfo, &creationPcr, |
| 2258 | &srkHandle, &outPublic, &creationData, &creationHash, |
| 2259 | &creationTicket, &srkName, 0 ); |
| 2260 | CheckPassed( rval ); |
| 2261 | |
| 2262 | cmdAuth.sessionHandle = TPM_RS_PW; |
| 2263 | |
| 2264 | inSensitive.t.sensitive.userAuth.t.size = 0; |
| 2265 | blobAuth.t.size = sizeof( passwordPCRTestPassword ); |
| 2266 | memcpy( &blobAuth.t.buffer, passwordPCRTestPassword, sizeof( passwordPCRTestPassword ) ); |
| 2267 | CopySizedByteBuffer( &(inSensitive.t.sensitive.userAuth.b ), &blobAuth.b ); |
| 2268 | data.t.size = sizeof( dataBlob ); |
| 2269 | memcpy( &data.t.buffer, dataBlob, sizeof( dataBlob ) ); |
| 2270 | CopySizedByteBuffer( &(inSensitive.t.sensitive.data.b ), &data.b ); |
| 2271 | |
| 2272 | inPublic.t.publicArea.type = TPM_ALG_KEYEDHASH; |
| 2273 | inPublic.t.publicArea.nameAlg = TPM_ALG_SHA256; |
| 2274 | inPublic.t.publicArea.objectAttributes.restricted = 0; |
| 2275 | inPublic.t.publicArea.objectAttributes.decrypt = 0; |
| 2276 | inPublic.t.publicArea.objectAttributes.sensitiveDataOrigin = 0; |
| 2277 | CopySizedByteBuffer( &( inPublic.t.publicArea.authPolicy.b), &( policyDigest->b ) ); |
| 2278 | inPublic.t.publicArea.parameters.keyedHashDetail.scheme.scheme = TPM_ALG_NULL; |
| 2279 | inPublic.t.publicArea.unique.keyedHash.t.size = 0; |
| 2280 | |
| 2281 | outPublic.t.size = 0; |
| 2282 | creationData.t.size = 0; |
| 2283 | rval = Tss2_Sys_Create( sysContext, srkHandle, &cmdAuthArray, |
| 2284 | &inSensitive, &inPublic, &outsideInfo, &creationPcr, |
| 2285 | &outPrivate, &outPublic, &creationData, &creationHash, |
| 2286 | &creationTicket, 0 ); |
| 2287 | CheckPassed( rval ); |
| 2288 | |
| 2289 | // Now we need to load the object. |
| 2290 | rval = Tss2_Sys_Load( sysContext, srkHandle, &cmdAuthArray, &outPrivate, &outPublic, &blobHandle, &blobName, 0 ); |
| 2291 | CheckPassed( rval ); |
| 2292 | |
| 2293 | return rval; |
| 2294 | } |
| 2295 | |
| 2296 | TPM_RC AuthValueUnseal( TSS2_SYS_CONTEXT *sysContext, SESSION *policySession ) |
| 2297 | { |
| 2298 | TPM_RC rval = TPM_RC_SUCCESS; |
| 2299 | TPM2B_SENSITIVE_DATA outData; |
| 2300 | TPMS_AUTH_COMMAND cmdAuth; |
| 2301 | TPMS_AUTH_COMMAND *cmdSessionArray[1] = { &cmdAuth }; |
| 2302 | TSS2_SYS_CMD_AUTHS cmdAuthArray = { 1, &cmdSessionArray[0] }; |
| 2303 | |
| 2304 | cmdAuth.sessionHandle = policySession->sessionHandle; |
| 2305 | cmdAuth.nonce.t.size = 0; |
| 2306 | *( (UINT8 *)((void *)&cmdAuth.sessionAttributes ) ) = 0; |
| 2307 | cmdAuth.sessionAttributes.continueSession = 1; |
| 2308 | cmdAuth.hmac.t.size = 0; |
| 2309 | |
| 2310 | // Now try to unseal the blob without setting the HMAC. |
| 2311 | // This test should fail. |
| 2312 | rval = Tss2_Sys_Unseal( sysContext, blobHandle, &cmdAuthArray, &outData, 0 ); |
| 2313 | CheckFailed( rval, TPM_RC_S + TPM_RC_1 + TPM_RC_AUTH_FAIL ); |
| 2314 | |
| 2315 | // Clear DA lockout. |
| 2316 | TestDictionaryAttackLockReset(); |
| 2317 | |
| 2318 | // |
| 2319 | // Now try to unseal the blob after setting the HMAC. |
| 2320 | // This test should pass. |
| 2321 | // |
| 2322 | |
| 2323 | // First, call Prepare. |
| 2324 | rval = Tss2_Sys_Unseal_Prepare( sysContext, blobHandle ); |
| 2325 | CheckPassed( rval ); |
| 2326 | |
| 2327 | rval = AddEntity( blobHandle, &blobAuth ); |
| 2328 | CheckPassed( rval ); |
| 2329 | |
| 2330 | // Roll nonces for command. |
| 2331 | RollNonces( policySession, &cmdAuth.nonce ); |
| 2332 | |
| 2333 | // Now generate the HMAC. |
| 2334 | rval = ComputeCommandHmacs( sysContext, |
| 2335 | blobHandle, |
| 2336 | TPM_HT_NO_HANDLE, &cmdAuthArray, 1 ); |
| 2337 | CheckPassed( rval ); |
| 2338 | |
| 2339 | rval = Tss2_Sys_Unseal( sysContext, blobHandle, &cmdAuthArray, &outData, 0 ); |
| 2340 | CheckPassed( rval ); |
| 2341 | |
| 2342 | rval = DeleteEntity( blobHandle ); |
| 2343 | CheckPassed( rval ); |
| 2344 | |
| 2345 | // Add test to make sure we unsealed correctly. |
| 2346 | |
| 2347 | // Now we'll want to flush the data blob and remove it |
| 2348 | // from resource manager tables. |
| 2349 | rval = Tss2_Sys_FlushContext( sysContext, blobHandle ); |
| 2350 | CheckPassed( rval ); |
| 2351 | |
| 2352 | return rval; |
| 2353 | } |
| 2354 | |
| 2355 | TPM_RC PasswordUnseal( TSS2_SYS_CONTEXT *sysContext, SESSION *policySession ) |
| 2356 | { |
| 2357 | TPM_RC rval = TPM_RC_SUCCESS; |
| 2358 | TPM2B_SENSITIVE_DATA outData; |
| 2359 | TPMS_AUTH_COMMAND cmdAuth; |
| 2360 | TPMS_AUTH_COMMAND *cmdSessionArray[1] = { &cmdAuth }; |
| 2361 | TSS2_SYS_CMD_AUTHS cmdAuthArray = { 1, &cmdSessionArray[0] }; |
| 2362 | |
| 2363 | cmdAuth.sessionHandle = policySession->sessionHandle; |
| 2364 | cmdAuth.nonce.t.size = 0; |
| 2365 | *( (UINT8 *)((void *)&cmdAuth.sessionAttributes ) ) = 0; |
| 2366 | cmdAuth.sessionAttributes.continueSession = 1; |
| 2367 | cmdAuth.hmac.t.size = 0; |
| 2368 | |
| 2369 | // Now try to unseal the blob without setting the password. |
| 2370 | // This test should fail. |
| 2371 | rval = Tss2_Sys_Unseal( sysContext, blobHandle, &cmdAuthArray, &outData, 0 ); |
| 2372 | CheckFailed( rval, TPM_RC_S + TPM_RC_1 + TPM_RC_AUTH_FAIL ); |
| 2373 | |
| 2374 | // Clear DA lockout. |
| 2375 | TestDictionaryAttackLockReset(); |
| 2376 | |
| 2377 | // Now try to unseal the blob after setting the password. |
| 2378 | // This test should pass. |
| 2379 | cmdAuth.hmac.t.size = sizeof( passwordPCRTestPassword ); |
| 2380 | memcpy( &cmdAuth.hmac.t.buffer, passwordPCRTestPassword, sizeof( passwordPCRTestPassword ) ); |
| 2381 | rval = Tss2_Sys_Unseal( sysContext, blobHandle, &cmdAuthArray, &outData, 0 ); |
| 2382 | CheckPassed( rval ); |
| 2383 | |
| 2384 | // Add test to make sure we unsealed correctly. |
| 2385 | |
| 2386 | // Now we'll want to flush the data blob and remove it |
| 2387 | // from resource manager tables. |
| 2388 | rval = Tss2_Sys_FlushContext( sysContext, blobHandle ); |
| 2389 | CheckPassed( rval ); |
| 2390 | |
| 2391 | return rval; |
| 2392 | } |
| 2393 | |
| 2394 | POLICY_TEST_SETUP policyTestSetups[] = |
| 2395 | { |
| 2396 | // NOTE: Since locality is a fairly simple command and we |
| 2397 | // can guarantee its correctness, we don't need a trial |
| 2398 | // session for this. buildPolicyFn pointer can be 0 in |
| 2399 | // this case. |
| 2400 | { "LOCALITY", 0, CreateNVIndex, TestLocality }, |
| 2401 | { "PASSWORD", BuildPasswordPolicy, CreateDataBlob, PasswordUnseal }, |
| 2402 | { "PASSWORD/PCR", BuildPasswordPcrPolicy, CreateDataBlob, PasswordUnseal }, |
| 2403 | { "AUTHVALUE", BuildAuthValuePolicy, CreateDataBlob, AuthValueUnseal }, |
| 2404 | // TBD... |
| 2405 | }; |
| 2406 | |
| 2407 | void TestPolicy() |
| 2408 | { |
| 2409 | UINT32 rval; |
| 2410 | unsigned int i; |
| 2411 | SESSION *policySession = 0; |
| 2412 | |
| 2413 | TpmClientPrintf( 0, "\nPOLICY TESTS:\n" ); |
| 2414 | |
| 2415 | for( i = 0; i < ( sizeof( policyTestSetups ) / sizeof( POLICY_TEST_SETUP ) ); i++ ) |
| 2416 | { |
| 2417 | TPM2B_DIGEST policyDigest; |
| 2418 | |
| 2419 | rval = TPM_RC_SUCCESS; |
| 2420 | |
| 2421 | TpmClientPrintf( 0, "Policy Test: %s\n", policyTestSetups[i].name ); |
| 2422 | |
| 2423 | // Create trial policy session and run policy commands, in order to create policyDigest. |
| 2424 | if( policyTestSetups[i].buildPolicyFn != 0) |
| 2425 | { |
| 2426 | rval = BuildPolicy( sysContext, &policySession, policyTestSetups[i].buildPolicyFn, &policyDigest, true ); |
| 2427 | CheckPassed( rval ); |
| 2428 | } |
| 2429 | |
| 2430 | // Create entity that will use that policyDigest as authPolicy. |
| 2431 | if( policyTestSetups[i].createObjectFn != 0 ) |
| 2432 | { |
| 2433 | rval = ( *policyTestSetups[i].createObjectFn )( sysContext, &policySession, &policyDigest); |
| 2434 | CheckPassed( rval ); |
| 2435 | } |
| 2436 | |
| 2437 | // Create real policy session and run policy commands; after this we're ready |
| 2438 | // to authorize actions on the entity. |
| 2439 | if( policyTestSetups[i].buildPolicyFn != 0) |
| 2440 | { |
| 2441 | rval = BuildPolicy( sysContext, &policySession, policyTestSetups[i].buildPolicyFn, &policyDigest, false ); |
| 2442 | CheckPassed( rval ); |
| 2443 | } |
| 2444 | |
| 2445 | if( policySession ) |
| 2446 | { |
| 2447 | // Now do tests by authorizing actions on the entity. |
| 2448 | rval = ( *policyTestSetups[i].testPolicyFn)( sysContext, policySession ); |
| 2449 | CheckPassed( rval ); |
| 2450 | |
| 2451 | // Need to flush the session here. |
| 2452 | rval = Tss2_Sys_FlushContext( sysContext, policySession->sessionHandle ); |
| 2453 | CheckPassed( rval ); |
| 2454 | |
| 2455 | // And remove the session from test app session table. |
| 2456 | rval = EndAuthSession( policySession ); |
| 2457 | } |
| 2458 | else |
| 2459 | { |
| 2460 | CheckFailed( rval, 0xffffffff ); |
| 2461 | } |
| 2462 | |
| 2463 | CheckPassed( rval ); |
| 2464 | } |
| 2465 | } |
| 2466 | |
| 2467 | #define MAX_TEST_SEQUENCES 10 |
| 2468 | void TestHash() |
| 2469 | { |
| 2470 | UINT32 rval; |
| 2471 | TPM2B_AUTH auth; |
| 2472 | TPMI_DH_OBJECT sequenceHandle[MAX_TEST_SEQUENCES]; |
| 2473 | TPMS_AUTH_COMMAND sessionData, sessionData1; |
| 2474 | TPMS_AUTH_RESPONSE sessionDataOut, sessionDataOut1; |
| 2475 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 2476 | int i; |
| 2477 | TPM2B_MAX_BUFFER dataToHash; |
| 2478 | |
| 2479 | UINT8 memoryToHash[] = |
| 2480 | { |
| 2481 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2482 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2483 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2484 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2485 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2486 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2487 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2488 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2489 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2490 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2491 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2492 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2493 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2494 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2495 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2496 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2497 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2498 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2499 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2500 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2501 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2502 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2503 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2504 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2505 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2506 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2507 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2508 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2509 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2510 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2511 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2512 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2513 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2514 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2515 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2516 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2517 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2518 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2519 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2520 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2521 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2522 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2523 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2524 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2525 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2526 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2527 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2528 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2529 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2530 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2531 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2532 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2533 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2534 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2535 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2536 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2537 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2538 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2539 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2540 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2541 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2542 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2543 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2544 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2545 | 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, |
| 2546 | 0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8, 0xf7, 0xf6, 0xf5, 0xf4, 0xf3, 0xf2, 0xf1, 0xf0, |
| 2547 | 0xde, 0xad, 0xbe, 0xef |
| 2548 | }; |
| 2549 | |
| 2550 | // Known good hash of above memory. |
| 2551 | UINT8 goodHashValue[] = |
| 2552 | { 0xB3, 0xFD, 0x6A, 0xD2, 0x9F, 0xD0, 0x13, 0x52, 0xBA, 0xFC, |
| 2553 | 0x8B, 0x22, 0xC9, 0x6D, 0x88, 0x42, 0xA3, 0x3C, 0xB0, 0xC9 }; |
| 2554 | |
| 2555 | // Hash to be calculated by TPM. |
| 2556 | TPM2B_DIGEST result; |
| 2557 | TPMT_TK_HASHCHECK validation; |
| 2558 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 2559 | |
| 2560 | TPMS_AUTH_COMMAND *sessionDataArray[2]; |
| 2561 | TPMS_AUTH_RESPONSE *sessionDataOutArray[2]; |
| 2562 | |
| 2563 | sessionDataArray[0] = &sessionData; |
| 2564 | sessionDataOutArray[0] = &sessionDataOut; |
| 2565 | sessionDataArray[1] = &sessionData1; |
| 2566 | sessionDataOutArray[1] = &sessionDataOut1; |
| 2567 | |
| 2568 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 2569 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 2570 | |
| 2571 | sessionsDataOut.rspAuthsCount = 1; |
| 2572 | |
| 2573 | TpmClientPrintf( 0, "\nHASH TESTS:\n" ); |
| 2574 | |
| 2575 | auth.t.size = 2; |
| 2576 | auth.t.buffer[0] = 0; |
| 2577 | auth.t.buffer[1] = 0xff; |
| 2578 | rval = Tss2_Sys_HashSequenceStart ( sysContext, 0, &auth, TPM_ALG_SHA1, &sequenceHandle[0], 0 ); |
| 2579 | CheckPassed( rval ); |
| 2580 | |
| 2581 | // Init authHandle |
| 2582 | sessionData.sessionHandle = TPM_RS_PW; |
| 2583 | |
| 2584 | // Init nonce. |
| 2585 | sessionData.nonce.t.size = 0; |
| 2586 | |
| 2587 | // init hmac |
| 2588 | sessionData.hmac = auth; |
| 2589 | |
| 2590 | // Init session attributes |
| 2591 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 2592 | |
| 2593 | sessionsData.cmdAuthsCount = 1; |
| 2594 | sessionsData.cmdAuths[0] = &sessionData; |
| 2595 | |
| 2596 | dataToHash.t.size = MAX_DIGEST_BUFFER; |
| 2597 | memcpy( &dataToHash.t.buffer[0], &memoryToHash[0], dataToHash.t.size ); |
| 2598 | |
| 2599 | rval = Tss2_Sys_SequenceUpdate ( sysContext, sequenceHandle[0], &sessionsData, &dataToHash, &sessionsDataOut ); |
| 2600 | CheckPassed( rval ); |
| 2601 | |
| 2602 | // Now try starting a bunch of sequences to see what happens. |
| 2603 | // This checks that the resource manager properly saves and restores the context |
| 2604 | // of the interrupted original sequence. |
| 2605 | for( i = 1; i < 5; i++ ) |
| 2606 | { |
| 2607 | rval = Tss2_Sys_HashSequenceStart ( sysContext, 0, &auth, TPM_ALG_SHA1, &sequenceHandle[i], 0 ); |
| 2608 | CheckPassed( rval ); |
| 2609 | } |
| 2610 | |
| 2611 | // Now end the created sequences. |
| 2612 | dataToHash.t.size = 0; |
| 2613 | for( i = 1; i < 5; i++ ) |
| 2614 | { |
| 2615 | rval = Tss2_Sys_SequenceComplete ( sysContext, sequenceHandle[i], &sessionsData, &dataToHash, |
| 2616 | TPM_RH_PLATFORM, &result, &validation, &sessionsDataOut ); |
| 2617 | CheckPassed( rval ); |
| 2618 | } |
| 2619 | |
| 2620 | // Now try to finish the interrupted sequence. |
| 2621 | rval = Tss2_Sys_SequenceUpdate ( sysContext, sequenceHandle[0], &sessionsData, &dataToHash, &sessionsDataOut ); |
| 2622 | CheckPassed( rval ); |
| 2623 | |
| 2624 | dataToHash.t.size = sizeof( memoryToHash ) - MAX_DIGEST_BUFFER; |
| 2625 | memcpy( &dataToHash.t.buffer[0], &memoryToHash[MAX_DIGEST_BUFFER], dataToHash.t.size ); |
| 2626 | rval = Tss2_Sys_SequenceComplete ( sysContext, sequenceHandle[0], &sessionsData, &dataToHash, |
| 2627 | TPM_RH_PLATFORM, &result, &validation, &sessionsDataOut ); |
| 2628 | CheckPassed( rval ); |
| 2629 | |
| 2630 | // Test the resulting hash. |
| 2631 | if( memcmp( (void *)&( result.t.buffer[0] ), (void *)&( goodHashValue[0] ), result.t.size ) ) |
| 2632 | { |
| 2633 | TpmClientPrintf( 0, "ERROR!! resulting hash is incorrect.\n" ); |
| 2634 | Cleanup(); |
| 2635 | } |
| 2636 | |
| 2637 | // Now try starting a bunch of sequences to see what happens. |
| 2638 | // This stresses the resource manager. |
| 2639 | for( i = 0; i < MAX_TEST_SEQUENCES; i++ ) |
| 2640 | { |
| 2641 | rval = Tss2_Sys_HashSequenceStart ( sysContext, 0, &auth, TPM_ALG_SHA1, &sequenceHandle[i], 0 ); |
| 2642 | CheckPassed( rval ); |
| 2643 | } |
| 2644 | |
| 2645 | // Now end them all |
| 2646 | dataToHash.t.size = 0; |
| 2647 | for( i = (MAX_TEST_SEQUENCES - 1); i >= 0; i-- ) |
| 2648 | // for( i = 0; i < MAX_TEST_SEQUENCES; i++ ) |
| 2649 | { |
| 2650 | rval = Tss2_Sys_SequenceComplete ( sysContext, sequenceHandle[i], &sessionsData, &dataToHash, |
| 2651 | TPM_RH_PLATFORM, &result, &validation, &sessionsDataOut ); |
| 2652 | CheckPassed( rval ); |
| 2653 | } |
| 2654 | } |
| 2655 | |
| 2656 | void TestQuote() |
| 2657 | { |
| 2658 | UINT32 rval; |
| 2659 | TPM2B_DATA qualifyingData; |
| 2660 | UINT8 qualDataString[] = { 0x00, 0xff, 0x55, 0xaa }; |
| 2661 | TPMT_SIG_SCHEME inScheme; |
| 2662 | TPML_PCR_SELECTION pcrSelection; |
| 2663 | TPMS_AUTH_COMMAND sessionData; |
| 2664 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 2665 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 2666 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 2667 | TPM2B_ATTEST quoted; |
| 2668 | TPMT_SIGNATURE signature; |
| 2669 | |
| 2670 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 2671 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 2672 | |
| 2673 | sessionDataArray[0] = &sessionData; |
| 2674 | sessionDataOutArray[0] = &sessionDataOut; |
| 2675 | |
| 2676 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 2677 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 2678 | |
| 2679 | sessionsDataOut.rspAuthsCount = 1; |
| 2680 | |
| 2681 | TpmClientPrintf( 0, "\nQUOTE CONTROL TESTS:\n" ); |
| 2682 | |
| 2683 | // Init authHandle |
| 2684 | sessionData.sessionHandle = TPM_RS_PW; |
| 2685 | |
| 2686 | // Init nonce. |
| 2687 | sessionData.nonce.t.size = 0; |
| 2688 | |
| 2689 | // init hmac |
| 2690 | sessionData.hmac.t.size = 2; |
| 2691 | sessionData.hmac.t.buffer[0] = 0x00; |
| 2692 | sessionData.hmac.t.buffer[1] = 0xff; |
| 2693 | |
| 2694 | // Init session attributes |
| 2695 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 2696 | |
| 2697 | qualifyingData.t.size = sizeof( qualDataString ); |
| 2698 | memcpy( &( qualifyingData.t.buffer[0] ), qualDataString, sizeof( qualDataString ) ); |
| 2699 | |
| 2700 | inScheme.scheme = TPM_ALG_NULL; |
| 2701 | |
| 2702 | pcrSelection.count = 1; |
| 2703 | pcrSelection.pcrSelections[0].hash = TPM_ALG_SHA1; |
| 2704 | pcrSelection.pcrSelections[0].sizeofSelect = 3; |
| 2705 | |
| 2706 | // Clear out PCR select bit field |
| 2707 | pcrSelection.pcrSelections[0].pcrSelect[0] = 0; |
| 2708 | pcrSelection.pcrSelections[0].pcrSelect[1] = 0; |
| 2709 | pcrSelection.pcrSelections[0].pcrSelect[2] = 0; |
| 2710 | |
| 2711 | // Now set the PCR you want |
| 2712 | pcrSelection.pcrSelections[0].pcrSelect[( PCR_17/8 )] = ( 1 << ( PCR_18 % 8) ); |
| 2713 | |
| 2714 | sessionsData.cmdAuthsCount = 1; |
| 2715 | sessionsData.cmdAuths[0] = &sessionData; |
| 2716 | |
| 2717 | // Test with wrong type of key. |
| 2718 | rval = Tss2_Sys_Quote ( sysContext, loadedSha1KeyHandle, &sessionsData, &qualifyingData, &inScheme, |
| 2719 | &pcrSelection, "ed, &signature, &sessionsDataOut ); |
| 2720 | CheckPassed( rval ); |
| 2721 | |
| 2722 | // Create signing key |
| 2723 | |
| 2724 | |
| 2725 | // Now test quote operation |
| 2726 | // Tpm20Quote ( ??TPMI_DH_OBJECT signHandle, TPM2B_DATA *qualifyingData, |
| 2727 | // TPMT_SIG_SCHEME *inScheme, TPML_PCR_SELECTION *pcrSelect, |
| 2728 | // TPMS_AUTH_COMMAND *sessionsData) |
| 2729 | |
| 2730 | } |
| 2731 | |
| 2732 | void ProvisionOtherIndices() |
| 2733 | { |
| 2734 | UINT32 rval; |
| 2735 | TPMI_SH_AUTH_SESSION otherIndicesPolicyAuthHandle; |
| 2736 | TPM2B_DIGEST nvPolicyHash; |
| 2737 | TPM2B_AUTH nvAuth; |
| 2738 | TPMS_AUTH_COMMAND otherIndicesSessionData; |
| 2739 | TPMS_AUTH_RESPONSE otherIndicesSessionDataOut; |
| 2740 | TSS2_SYS_CMD_AUTHS otherIndicesSessionsData; |
| 2741 | TSS2_SYS_RSP_AUTHS otherIndicesSessionsDataOut; |
| 2742 | TPM2B_NV_PUBLIC publicInfo; |
| 2743 | |
| 2744 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 2745 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 2746 | |
| 2747 | sessionDataArray[0] = &otherIndicesSessionData; |
| 2748 | sessionDataOutArray[0] = &otherIndicesSessionDataOut; |
| 2749 | |
| 2750 | otherIndicesSessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 2751 | otherIndicesSessionsData.cmdAuths = &sessionDataArray[0]; |
| 2752 | |
| 2753 | otherIndicesSessionsDataOut.rspAuthsCount = 1; |
| 2754 | |
| 2755 | TpmClientPrintf( 0, "\nPROVISION OTHER NV INDICES:\n" ); |
| 2756 | |
| 2757 | // |
| 2758 | // AUX index: Write is controlled by TPM2_PolicyLocality; Read is controlled by authValue and is unrestricted since authValue is set to emptyBuffer |
| 2759 | // Do this by setting up two policies and ORing them together when creating AuxIndex: |
| 2760 | // 1. PolicyLocality(3) && PolicyCommand(NVWrite) |
| 2761 | // 2. EmptyAuth policy && PolicyCommand(NVRead) |
| 2762 | // Page 126 of Part 1 describes how to do this. |
| 2763 | // |
| 2764 | |
| 2765 | // Steps: |
| 2766 | rval = StartPolicySession( &otherIndicesPolicyAuthHandle ); |
| 2767 | CheckPassed( rval ); |
| 2768 | |
| 2769 | // 3. GetPolicyDigest and save it |
| 2770 | rval = Tss2_Sys_PolicyGetDigest( sysContext, otherIndicesPolicyAuthHandle, 0, &nvPolicyHash, 0 ); |
| 2771 | CheckPassed( rval ); |
| 2772 | |
| 2773 | // Now save the policy digest from the first OR branch. |
| 2774 | DEBUG_PRINT_BUFFER( &( nvPolicyHash.t.buffer[0] ), nvPolicyHash.t.size ); |
| 2775 | |
| 2776 | // 4. CreateNvIndex |
| 2777 | otherIndicesSessionData.sessionHandle = TPM_RS_PW; |
| 2778 | |
| 2779 | // Init nonce. |
| 2780 | otherIndicesSessionData.nonce.t.size = 0; |
| 2781 | |
| 2782 | // init hmac |
| 2783 | otherIndicesSessionData.hmac.t.size = 0; |
| 2784 | |
| 2785 | // init nvAuth |
| 2786 | nvAuth.t.size = 0; |
| 2787 | |
| 2788 | // Init session attributes |
| 2789 | *( (UINT8 *)((void *)&otherIndicesSessionData.sessionAttributes ) ) = 0; |
| 2790 | |
| 2791 | publicInfo.t.size = sizeof( TPMI_RH_NV_INDEX ) + |
| 2792 | sizeof( TPMI_ALG_HASH ) + sizeof( TPMA_NV ) + sizeof( UINT16) + |
| 2793 | sizeof( UINT16 ); |
| 2794 | publicInfo.t.nvPublic.nvIndex = INDEX_LCP_SUP; |
| 2795 | publicInfo.t.nvPublic.nameAlg = TPM_ALG_SHA1; |
| 2796 | |
| 2797 | // First zero out attributes. |
| 2798 | *(UINT32 *)&( publicInfo.t.nvPublic.attributes ) = 0; |
| 2799 | |
| 2800 | // Now set the attributes. |
| 2801 | publicInfo.t.nvPublic.attributes.TPMA_NV_AUTHREAD = 1; |
| 2802 | publicInfo.t.nvPublic.attributes.TPMA_NV_AUTHWRITE = 1; |
| 2803 | publicInfo.t.nvPublic.attributes.TPMA_NV_PLATFORMCREATE = 1; |
| 2804 | // Following commented out for convenience during development. |
| 2805 | // publicInfo.t.nvPublic.attributes.TPMA_NV_POLICY_DELETE = 1; |
| 2806 | publicInfo.t.nvPublic.attributes.TPMA_NV_WRITEDEFINE = 1; |
| 2807 | publicInfo.t.nvPublic.attributes.TPMA_NV_ORDERLY = 1; |
| 2808 | |
| 2809 | publicInfo.t.nvPublic.authPolicy.t.size = 0; |
| 2810 | publicInfo.t.nvPublic.dataSize = NV_PS_INDEX_SIZE; |
| 2811 | |
| 2812 | otherIndicesSessionsData.cmdAuthsCount = 1; |
| 2813 | otherIndicesSessionsData.cmdAuths[0] = &otherIndicesSessionData; |
| 2814 | |
| 2815 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_PLATFORM, &otherIndicesSessionsData, |
| 2816 | &nvAuth, &publicInfo, &otherIndicesSessionsDataOut ); |
| 2817 | CheckPassed( rval ); |
| 2818 | |
| 2819 | publicInfo.t.nvPublic.nvIndex = INDEX_LCP_OWN; |
| 2820 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_PLATFORM, &otherIndicesSessionsData, |
| 2821 | &nvAuth, &publicInfo, &otherIndicesSessionsDataOut ); |
| 2822 | CheckPassed( rval ); |
| 2823 | |
| 2824 | // Now teardown session |
| 2825 | rval = Tss2_Sys_FlushContext( sysContext, otherIndicesPolicyAuthHandle ); |
| 2826 | CheckPassed( rval ); |
| 2827 | } |
| 2828 | |
| 2829 | |
| 2830 | TSS2_RC InitNvAuxPolicySession( TPMI_SH_AUTH_SESSION *nvAuxPolicySessionHandle ) |
| 2831 | { |
| 2832 | TPMA_LOCALITY locality; |
| 2833 | TPM_RC rval; |
| 2834 | |
| 2835 | rval = StartPolicySession( nvAuxPolicySessionHandle ); |
| 2836 | CheckPassed( rval ); |
| 2837 | |
| 2838 | // 2. PolicyLocality(3) |
| 2839 | *(UINT8 *)((void *)&locality) = 0; |
| 2840 | locality.TPM_LOC_THREE = 1; |
| 2841 | locality.TPM_LOC_FOUR = 1; |
| 2842 | rval = Tss2_Sys_PolicyLocality( sysContext, *nvAuxPolicySessionHandle, 0, locality, 0 ); |
| 2843 | |
| 2844 | return( rval ); |
| 2845 | } |
| 2846 | |
| 2847 | void ProvisionNvAux() |
| 2848 | { |
| 2849 | UINT32 rval; |
| 2850 | TPMI_SH_AUTH_SESSION nvAuxPolicyAuthHandle; |
| 2851 | TPM2B_DIGEST nvPolicyHash; |
| 2852 | TPM2B_AUTH nvAuth; |
| 2853 | TPMS_AUTH_COMMAND nvAuxSessionData; |
| 2854 | TPMS_AUTH_RESPONSE nvAuxSessionDataOut; |
| 2855 | TSS2_SYS_CMD_AUTHS nvAuxSessionsData; |
| 2856 | TSS2_SYS_RSP_AUTHS nvAuxSessionsDataOut; |
| 2857 | TPM2B_NV_PUBLIC publicInfo; |
| 2858 | |
| 2859 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 2860 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 2861 | |
| 2862 | sessionDataArray[0] = &nvAuxSessionData; |
| 2863 | sessionDataOutArray[0] = &nvAuxSessionDataOut; |
| 2864 | |
| 2865 | nvAuxSessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 2866 | nvAuxSessionsData.cmdAuths = &sessionDataArray[0]; |
| 2867 | |
| 2868 | nvAuxSessionsDataOut.rspAuthsCount = 1; |
| 2869 | |
| 2870 | TpmClientPrintf( 0, "\nPROVISION NV AUX:\n" ); |
| 2871 | |
| 2872 | // |
| 2873 | // AUX index: Write is controlled by TPM2_PolicyLocality; Read is controlled by authValue and is unrestricted since authValue is set to emptyBuffer |
| 2874 | // Do this by setting up two policies and ORing them together when creating AuxIndex: |
| 2875 | // 1. PolicyLocality(3) && PolicyCommand(NVWrite) |
| 2876 | // 2. EmptyAuth policy && PolicyCommand(NVRead) |
| 2877 | // Page 126 of Part 1 describes how to do this. |
| 2878 | // |
| 2879 | |
| 2880 | // Steps: |
| 2881 | rval = InitNvAuxPolicySession( &nvAuxPolicyAuthHandle ); |
| 2882 | CheckPassed( rval ); |
| 2883 | |
| 2884 | // 3. GetPolicyDigest and save it |
| 2885 | rval = Tss2_Sys_PolicyGetDigest( sysContext, nvAuxPolicyAuthHandle, 0, &nvPolicyHash, 0 ); |
| 2886 | CheckPassed( rval ); |
| 2887 | |
| 2888 | // Now save the policy digest. |
| 2889 | DEBUG_PRINT_BUFFER( &( nvPolicyHash.t.buffer[0] ), nvPolicyHash.t.size ); |
| 2890 | |
| 2891 | // 4. CreateNvIndex |
| 2892 | nvAuxSessionData.sessionHandle = TPM_RS_PW; |
| 2893 | |
| 2894 | // Init nonce. |
| 2895 | nvAuxSessionData.nonce.t.size = 0; |
| 2896 | |
| 2897 | // init hmac |
| 2898 | nvAuxSessionData.hmac.t.size = 0; |
| 2899 | |
| 2900 | // init nvAuth |
| 2901 | nvAuth.t.size = 0; |
| 2902 | |
| 2903 | // Init session attributes |
| 2904 | *( (UINT8 *)((void *)&nvAuxSessionData.sessionAttributes ) ) = 0; |
| 2905 | |
| 2906 | nvAuxSessionsData.cmdAuthsCount = 1; |
| 2907 | nvAuxSessionsData.cmdAuths[0] = &nvAuxSessionData; |
| 2908 | |
| 2909 | publicInfo.t.size = sizeof( TPMI_RH_NV_INDEX ) + |
| 2910 | sizeof( TPMI_ALG_HASH ) + sizeof( TPMA_NV ) + sizeof( UINT16) + |
| 2911 | sizeof( UINT16 ); |
| 2912 | publicInfo.t.nvPublic.nvIndex = INDEX_AUX; |
| 2913 | publicInfo.t.nvPublic.nameAlg = TPM_ALG_SHA1; |
| 2914 | |
| 2915 | // First zero out attributes. |
| 2916 | *(UINT32 *)&( publicInfo.t.nvPublic.attributes ) = 0; |
| 2917 | |
| 2918 | // Now set the attributes. |
| 2919 | publicInfo.t.nvPublic.attributes.TPMA_NV_AUTHREAD = 1; |
| 2920 | publicInfo.t.nvPublic.attributes.TPMA_NV_POLICYWRITE = 1; |
| 2921 | publicInfo.t.nvPublic.attributes.TPMA_NV_PLATFORMCREATE = 1; |
| 2922 | // Following commented out for convenience during development. |
| 2923 | // publicInfo.t.nvPublic.attributes.TPMA_NV_POLICY_DELETE = 1; |
| 2924 | |
| 2925 | publicInfo.t.nvPublic.authPolicy.t.size = GetDigestSize( TPM_ALG_SHA1 ); |
| 2926 | memcpy( (UINT8 *)&( publicInfo.t.nvPublic.authPolicy.t.buffer ), (UINT8 *)&(nvPolicyHash.t.buffer[0]), |
| 2927 | nvPolicyHash.t.size ); |
| 2928 | |
| 2929 | publicInfo.t.nvPublic.dataSize = NV_AUX_INDEX_SIZE; |
| 2930 | |
| 2931 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_PLATFORM, &nvAuxSessionsData, |
| 2932 | &nvAuth, &publicInfo, &nvAuxSessionsDataOut ); |
| 2933 | CheckPassed( rval ); |
| 2934 | |
| 2935 | // Now teardown session |
| 2936 | rval = Tss2_Sys_FlushContext( sysContext, nvAuxPolicyAuthHandle ); |
| 2937 | CheckPassed( rval ); |
| 2938 | } |
| 2939 | |
| 2940 | void TpmAuxWrite( int locality) |
| 2941 | { |
| 2942 | TSS2_RC rval; |
| 2943 | int i; |
| 2944 | TPMI_SH_AUTH_SESSION nvAuxPolicyAuthHandle; |
| 2945 | TPM2B_MAX_NV_BUFFER nvWriteData; |
| 2946 | |
| 2947 | rval = InitNvAuxPolicySession( &nvAuxPolicyAuthHandle ); |
| 2948 | CheckPassed( rval ); |
| 2949 | |
| 2950 | // Now we're going to test it. |
| 2951 | nvWriteData.t.size = 4; |
| 2952 | for( i = 0; i < nvWriteData.t.size; i++ ) |
| 2953 | nvWriteData.t.buffer[i] = 0xff - i; |
| 2954 | |
| 2955 | nullSessionData.sessionHandle = nvAuxPolicyAuthHandle; |
| 2956 | |
| 2957 | // Make sure that session terminates after NVWrite completes. |
| 2958 | nullSessionData.sessionAttributes.continueSession = 0; |
| 2959 | |
| 2960 | rval = SetLocality( sysContext, locality ); |
| 2961 | CheckPassed( rval ); |
| 2962 | |
| 2963 | nullSessionsData.cmdAuthsCount = 1; |
| 2964 | nullSessionsData.cmdAuths[0] = &nullSessionData; |
| 2965 | |
| 2966 | rval = Tss2_Sys_NV_Write( sysContext, INDEX_AUX, INDEX_AUX, &nullSessionsData, &nvWriteData, 0, &nullSessionsDataOut ); |
| 2967 | |
| 2968 | { |
| 2969 | TSS2_RC setLocalityRval; |
| 2970 | setLocalityRval = SetLocality( sysContext, 3 ); |
| 2971 | CheckPassed( setLocalityRval ); |
| 2972 | } |
| 2973 | |
| 2974 | if( locality == 3 || locality == 4 ) |
| 2975 | { |
| 2976 | CheckPassed( rval ); |
| 2977 | |
| 2978 | // No teardown of session needed, since the authorization was |
| 2979 | // successful. |
| 2980 | } |
| 2981 | else |
| 2982 | { |
| 2983 | CheckFailed( rval, TPM_RC_LOCALITY ); |
| 2984 | |
| 2985 | // Now teardown session |
| 2986 | rval = Tss2_Sys_FlushContext( sysContext, nvAuxPolicyAuthHandle ); |
| 2987 | CheckPassed( rval ); |
| 2988 | } |
| 2989 | } |
| 2990 | |
| 2991 | void TpmAuxReadWriteTest() |
| 2992 | { |
| 2993 | UINT32 rval; |
| 2994 | int testLocality; |
| 2995 | TPM2B_MAX_NV_BUFFER nvData; |
| 2996 | |
| 2997 | TpmClientPrintf( 0, "TPM AUX READ/WRITE TEST\n" ); |
| 2998 | |
| 2999 | nullSessionData.sessionAttributes.continueSession = 0; |
| 3000 | |
| 3001 | // Try writing it from all localities. Only locality 3 should work. |
| 3002 | for( testLocality = 0; testLocality < 5; testLocality++ ) |
| 3003 | { |
| 3004 | TpmAuxWrite( testLocality ); |
| 3005 | } |
| 3006 | |
| 3007 | nullSessionData.sessionHandle = TPM_RS_PW; |
| 3008 | |
| 3009 | nullSessionsData.cmdAuths[0] = &nullSessionData; |
| 3010 | |
| 3011 | // Try reading it from all localities. They all should work. |
| 3012 | for( testLocality = 0; testLocality < 5; testLocality++ ) |
| 3013 | { |
| 3014 | rval = SetLocality( sysContext, testLocality ); |
| 3015 | CheckPassed( rval ); |
| 3016 | |
| 3017 | rval = Tss2_Sys_NV_Read( sysContext, INDEX_AUX, INDEX_AUX, &nullSessionsData, 4, 0, &nvData, &nullSessionsDataOut ); |
| 3018 | CheckPassed( rval ); |
| 3019 | |
| 3020 | rval = SetLocality( sysContext, 3 ); |
| 3021 | CheckPassed( rval ); |
| 3022 | } |
| 3023 | } |
| 3024 | |
| 3025 | void TpmOtherIndicesReadWriteTest() |
| 3026 | { |
| 3027 | UINT32 rval; |
| 3028 | TPM2B_MAX_NV_BUFFER nvWriteData; |
| 3029 | int i; |
| 3030 | TPM2B_MAX_NV_BUFFER nvData; |
| 3031 | |
| 3032 | nullSessionData.sessionHandle = TPM_RS_PW; |
| 3033 | |
| 3034 | TpmClientPrintf( 0, "TPM OTHER READ/WRITE TEST\n" ); |
| 3035 | |
| 3036 | nvWriteData.t.size = 4; |
| 3037 | for( i = 0; i < nvWriteData.t.size; i++ ) |
| 3038 | nvWriteData.t.buffer[i] = 0xff - i; |
| 3039 | |
| 3040 | nullSessionsData.cmdAuthsCount = 1; |
| 3041 | nullSessionsData.cmdAuths[0] = &nullSessionData; |
| 3042 | |
| 3043 | rval = Tss2_Sys_NV_Write( sysContext, INDEX_LCP_SUP, INDEX_LCP_SUP, &nullSessionsData, &nvWriteData, 0, &nullSessionsDataOut ); |
| 3044 | CheckPassed( rval ); |
| 3045 | |
| 3046 | rval = Tss2_Sys_NV_Write( sysContext, INDEX_LCP_OWN, INDEX_LCP_OWN, &nullSessionsData, &nvWriteData, 0, &nullSessionsDataOut ); |
| 3047 | CheckPassed( rval ); |
| 3048 | |
| 3049 | rval = Tss2_Sys_NV_Read( sysContext, INDEX_LCP_SUP, INDEX_LCP_SUP, &nullSessionsData, 4, 0, &nvData, &nullSessionsDataOut ); |
| 3050 | CheckPassed( rval ); |
| 3051 | |
| 3052 | rval = Tss2_Sys_NV_Read( sysContext, INDEX_LCP_OWN, INDEX_LCP_OWN, &nullSessionsData, 4, 0, &nvData, &nullSessionsDataOut ); |
| 3053 | CheckPassed( rval ); |
| 3054 | } |
| 3055 | |
| 3056 | void NvIndexProto() |
| 3057 | { |
| 3058 | UINT32 rval; |
| 3059 | |
| 3060 | TpmClientPrintf( 0, "\nNV INDEX PROTOTYPE TESTS:\n" ); |
| 3061 | |
| 3062 | |
| 3063 | // AUX index: Write is controlled by TPM2_PolicyLocality; Read is controlled by authValue and is unrestricted since authValue is set to emptyBuffer |
| 3064 | // PS index: Write and read are unrestricted until TPM2_WriteLock. After that content is write protected |
| 3065 | // PO index: Write is restricted by ownerAuth; Read is controlled by authValue and is unrestricted since authValue is set to emptyBuffer |
| 3066 | |
| 3067 | // Now we need to configure NV indices |
| 3068 | ProvisionNvAux(); |
| 3069 | |
| 3070 | ProvisionOtherIndices(); |
| 3071 | |
| 3072 | TpmAuxReadWriteTest(); |
| 3073 | |
| 3074 | TpmOtherIndicesReadWriteTest(); |
| 3075 | |
| 3076 | // Now undefine the aux index, so that subsequent test passes will work. |
| 3077 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_PLATFORM, INDEX_AUX, &nullSessionsData, &nullSessionsDataOut ); |
| 3078 | CheckPassed( rval ); |
| 3079 | |
| 3080 | // Now undefine the other indices, so that subsequent test passes will work. |
| 3081 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_PLATFORM, INDEX_LCP_SUP, &nullSessionsData, &nullSessionsDataOut ); |
| 3082 | CheckPassed( rval ); |
| 3083 | |
| 3084 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_PLATFORM, INDEX_LCP_OWN, &nullSessionsData, &nullSessionsDataOut ); |
| 3085 | CheckPassed( rval ); |
| 3086 | } |
| 3087 | |
| 3088 | void TestPcrAllocate() |
| 3089 | { |
| 3090 | UINT32 rval; |
| 3091 | TPML_PCR_SELECTION pcrSelection; |
| 3092 | TPMS_AUTH_COMMAND sessionData; |
| 3093 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 3094 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 3095 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 3096 | TPMI_YES_NO allocationSuccess; |
| 3097 | UINT32 maxPcr; |
| 3098 | UINT32 sizeNeeded; |
| 3099 | UINT32 sizeAvailable; |
| 3100 | |
| 3101 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 3102 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 3103 | |
| 3104 | sessionDataArray[0] = &sessionData; |
| 3105 | sessionDataOutArray[0] = &sessionDataOut; |
| 3106 | |
| 3107 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 3108 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 3109 | |
| 3110 | sessionsDataOut.rspAuthsCount = 1; |
| 3111 | |
| 3112 | TpmClientPrintf( 0, "\nPCR ALLOCATE TEST :\n" ); |
| 3113 | |
| 3114 | // Init authHandle |
| 3115 | sessionData.sessionHandle = TPM_RS_PW; |
| 3116 | |
| 3117 | // Init nonce. |
| 3118 | sessionData.nonce.t.size = 0; |
| 3119 | |
| 3120 | // init hmac |
| 3121 | sessionData.hmac.t.size = 0; |
| 3122 | |
| 3123 | // Init session attributes |
| 3124 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 3125 | |
| 3126 | pcrSelection.count = 0; |
| 3127 | |
| 3128 | sessionsData.cmdAuthsCount = 1; |
| 3129 | sessionsData.cmdAuths[0] = &sessionData; |
| 3130 | |
| 3131 | rval = Tss2_Sys_PCR_Allocate( sysContext, TPM_RH_PLATFORM, &sessionsData, &pcrSelection, |
| 3132 | &allocationSuccess, &maxPcr, &sizeNeeded, &sizeAvailable, &sessionsDataOut); |
| 3133 | CheckPassed( rval ); |
| 3134 | |
| 3135 | pcrSelection.count = 3; |
| 3136 | pcrSelection.pcrSelections[0].hash = TPM_ALG_SHA256; |
| 3137 | CLEAR_PCR_SELECT_BITS( pcrSelection.pcrSelections[0] ); |
| 3138 | SET_PCR_SELECT_SIZE( pcrSelection.pcrSelections[0], 3 ); |
| 3139 | SET_PCR_SELECT_BIT( pcrSelection.pcrSelections[0], PCR_5 ); |
| 3140 | SET_PCR_SELECT_BIT( pcrSelection.pcrSelections[0], PCR_7 ); |
| 3141 | pcrSelection.pcrSelections[1].hash = TPM_ALG_SHA384; |
| 3142 | CLEAR_PCR_SELECT_BITS( pcrSelection.pcrSelections[1] ); |
| 3143 | SET_PCR_SELECT_SIZE( pcrSelection.pcrSelections[1], 3 ); |
| 3144 | SET_PCR_SELECT_BIT( pcrSelection.pcrSelections[1], PCR_5 ); |
| 3145 | SET_PCR_SELECT_BIT( pcrSelection.pcrSelections[1], PCR_8 ); |
| 3146 | pcrSelection.pcrSelections[2].hash = TPM_ALG_SHA256; |
| 3147 | CLEAR_PCR_SELECT_BITS( pcrSelection.pcrSelections[2] ); |
| 3148 | SET_PCR_SELECT_SIZE( pcrSelection.pcrSelections[2], 3 ); |
| 3149 | SET_PCR_SELECT_BIT( pcrSelection.pcrSelections[2], PCR_6 ); |
| 3150 | |
| 3151 | rval = Tss2_Sys_PCR_Allocate( sysContext, TPM_RH_PLATFORM, &sessionsData, &pcrSelection, |
| 3152 | &allocationSuccess, &maxPcr, &sizeNeeded, &sizeAvailable, &sessionsDataOut); |
| 3153 | CheckPassed( rval ); |
| 3154 | } |
| 3155 | |
| 3156 | void TestUnseal() |
| 3157 | { |
| 3158 | UINT32 rval; |
| 3159 | TPMS_AUTH_COMMAND sessionData; |
| 3160 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 3161 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 3162 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 3163 | TPM2B_SENSITIVE_CREATE inSensitive; |
| 3164 | TPML_PCR_SELECTION creationPCR; |
| 3165 | TPM2B_DATA outsideInfo; |
| 3166 | TPM2B_PUBLIC inPublic; |
| 3167 | TPM_HANDLE loadedObjectHandle; |
| 3168 | |
| 3169 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 3170 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 3171 | |
| 3172 | sessionDataArray[0] = &sessionData; |
| 3173 | sessionDataOutArray[0] = &sessionDataOut; |
| 3174 | |
| 3175 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 3176 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 3177 | |
| 3178 | sessionsDataOut.rspAuthsCount = 1; |
| 3179 | |
| 3180 | TPM2B_PRIVATE outPrivate; |
| 3181 | TPM2B_PUBLIC outPublic; |
| 3182 | TPM2B_CREATION_DATA creationData; |
| 3183 | TPM2B_DIGEST creationHash; |
| 3184 | TPMT_TK_CREATION creationTicket; |
| 3185 | TPM2B_NAME name; |
| 3186 | TPM2B_SENSITIVE_DATA outData; |
| 3187 | |
| 3188 | |
| 3189 | const char authStr[] = "test"; |
| 3190 | const char sensitiveData[] = "this is sensitive"; |
| 3191 | |
| 3192 | TpmClientPrintf( 0, "\nUNSEAL TEST :\n" ); |
| 3193 | |
| 3194 | sessionData.sessionHandle = TPM_RS_PW; |
| 3195 | |
| 3196 | // Init nonce. |
| 3197 | sessionData.nonce.t.size = 0; |
| 3198 | |
| 3199 | sessionData.hmac.t.size = 2; |
| 3200 | sessionData.hmac.t.buffer[0] = 0x00; |
| 3201 | sessionData.hmac.t.buffer[1] = 0xff; |
| 3202 | |
| 3203 | // Init session attributes |
| 3204 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 3205 | |
| 3206 | inSensitive.t.sensitive.userAuth.t.size = sizeof( authStr ) - 1; |
| 3207 | memcpy( &( inSensitive.t.sensitive.userAuth.t.buffer[0] ), authStr, sizeof( authStr ) - 1 ); |
| 3208 | inSensitive.t.sensitive.data.t.size = sizeof( sensitiveData ) - 1; |
| 3209 | memcpy( &( inSensitive.t.sensitive.data.t.buffer[0] ), sensitiveData, sizeof( sensitiveData ) - 1 ); |
| 3210 | |
| 3211 | inPublic.t.publicArea.authPolicy.t.size = 0; |
| 3212 | |
| 3213 | inPublic.t.publicArea.unique.keyedHash.t.size = 0; |
| 3214 | |
| 3215 | outsideInfo.t.size = 0; |
| 3216 | creationPCR.count = 0; |
| 3217 | |
| 3218 | inPublic.t.publicArea.type = TPM_ALG_KEYEDHASH; |
| 3219 | inPublic.t.publicArea.nameAlg = TPM_ALG_SHA1; |
| 3220 | |
| 3221 | *(UINT32 *)&( inPublic.t.publicArea.objectAttributes) = 0; |
| 3222 | inPublic.t.publicArea.objectAttributes.userWithAuth = 1; |
| 3223 | |
| 3224 | inPublic.t.publicArea.parameters.keyedHashDetail.scheme.scheme = TPM_ALG_NULL; |
| 3225 | |
| 3226 | inPublic.t.publicArea.unique.keyedHash.t.size = 0; |
| 3227 | |
| 3228 | outsideInfo.t.size = 0; |
| 3229 | |
| 3230 | sessionsData.cmdAuthsCount = 1; |
| 3231 | sessionsData.cmdAuths[0] = &sessionData; |
| 3232 | |
| 3233 | outPublic.t.size = 0; |
| 3234 | creationData.t.size = 0; |
| 3235 | rval = Tss2_Sys_Create( sysContext, handle2048rsa, &sessionsData, &inSensitive, &inPublic, |
| 3236 | &outsideInfo, &creationPCR, |
| 3237 | &outPrivate, &outPublic, &creationData, |
| 3238 | &creationHash, &creationTicket, &sessionsDataOut ); |
| 3239 | CheckPassed( rval ); |
| 3240 | |
| 3241 | rval = Tss2_Sys_LoadExternal ( sysContext, 0, 0, &outPublic, |
| 3242 | TPM_RH_PLATFORM, &loadedObjectHandle, &name, 0 ); |
| 3243 | CheckPassed( rval ); |
| 3244 | |
| 3245 | rval = Tss2_Sys_FlushContext( sysContext, loadedObjectHandle ); |
| 3246 | CheckPassed( rval ); |
| 3247 | |
| 3248 | rval = Tss2_Sys_Load ( sysContext, handle2048rsa, &sessionsData, &outPrivate, &outPublic, |
| 3249 | &loadedObjectHandle, &name, &sessionsDataOut); |
| 3250 | CheckPassed( rval ); |
| 3251 | |
| 3252 | sessionData.hmac.t.size = sizeof( authStr ) - 1; |
| 3253 | memcpy( &( sessionData.hmac.t.buffer[0] ), authStr, sizeof( authStr ) - 1 ); |
| 3254 | |
| 3255 | rval = Tss2_Sys_Unseal( sysContext, loadedObjectHandle, &sessionsData, &outData, &sessionsDataOut ); |
| 3256 | |
| 3257 | rval = Tss2_Sys_FlushContext( sysContext, loadedObjectHandle ); |
| 3258 | CheckPassed( rval ); |
| 3259 | |
| 3260 | CheckPassed( rval ); |
| 3261 | } |
| 3262 | |
| 3263 | |
| 3264 | void CreatePasswordTestNV( TPMI_RH_NV_INDEX nvIndex, char * password ) |
| 3265 | { |
| 3266 | UINT32 rval; |
| 3267 | int i; |
| 3268 | TPMS_AUTH_COMMAND sessionData; |
| 3269 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 3270 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 3271 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 3272 | TPM2B_NV_PUBLIC publicInfo; |
| 3273 | TPM2B_AUTH nvAuth; |
| 3274 | |
| 3275 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 3276 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 3277 | |
| 3278 | sessionDataArray[0] = &sessionData; |
| 3279 | sessionDataOutArray[0] = &sessionDataOut; |
| 3280 | |
| 3281 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 3282 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 3283 | |
| 3284 | sessionData.sessionHandle = TPM_RS_PW; |
| 3285 | |
| 3286 | // Init nonce. |
| 3287 | sessionData.nonce.t.size = 0; |
| 3288 | |
| 3289 | // init hmac |
| 3290 | sessionData.hmac.t.size = 0; |
| 3291 | |
| 3292 | // Init session attributes |
| 3293 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 3294 | |
| 3295 | sessionsDataOut.rspAuthsCount = 1; |
| 3296 | |
| 3297 | sessionsData.cmdAuthsCount = 1; |
| 3298 | sessionsData.cmdAuths[0] = &sessionData; |
| 3299 | |
| 3300 | nvAuth.t.size = strlen( password ); |
| 3301 | for( i = 0; i < nvAuth.t.size; i++ ) |
| 3302 | nvAuth.t.buffer[i] = password[i]; |
| 3303 | |
| 3304 | publicInfo.t.size = sizeof( TPMI_RH_NV_INDEX ) + |
| 3305 | sizeof( TPMI_ALG_HASH ) + sizeof( TPMA_NV ) + sizeof( UINT16) + |
| 3306 | sizeof( UINT16 ); |
| 3307 | publicInfo.t.nvPublic.nvIndex = nvIndex; |
| 3308 | publicInfo.t.nvPublic.nameAlg = TPM_ALG_SHA1; |
| 3309 | |
| 3310 | // First zero out attributes. |
| 3311 | *(UINT32 *)&( publicInfo.t.nvPublic.attributes ) = 0; |
| 3312 | |
| 3313 | // Now set the attributes. |
| 3314 | publicInfo.t.nvPublic.attributes.TPMA_NV_AUTHREAD = 1; |
| 3315 | publicInfo.t.nvPublic.attributes.TPMA_NV_AUTHWRITE = 1; |
| 3316 | publicInfo.t.nvPublic.attributes.TPMA_NV_PLATFORMCREATE = 1; |
| 3317 | publicInfo.t.nvPublic.attributes.TPMA_NV_ORDERLY = 1; |
| 3318 | publicInfo.t.nvPublic.authPolicy.t.size = 0; |
| 3319 | publicInfo.t.nvPublic.dataSize = 32; |
| 3320 | |
| 3321 | rval = Tss2_Sys_NV_DefineSpace( sysContext, TPM_RH_PLATFORM, |
| 3322 | &sessionsData, &nvAuth, &publicInfo, &sessionsDataOut ); |
| 3323 | CheckPassed( rval ); |
| 3324 | } |
| 3325 | |
| 3326 | // Password used to authorize access to the NV index. |
| 3327 | char password[] = "test password"; |
| 3328 | |
| 3329 | void PasswordTest() |
| 3330 | { |
| 3331 | UINT32 rval; |
| 3332 | int i; |
| 3333 | |
| 3334 | // Authorization structure for command. |
| 3335 | TPMS_AUTH_COMMAND sessionData; |
| 3336 | |
| 3337 | // Authorization structure for response. |
| 3338 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 3339 | |
| 3340 | // Create and init authorization area for command: |
| 3341 | // only 1 authorization area. |
| 3342 | TPMS_AUTH_COMMAND *sessionDataArray[1] = { &sessionData }; |
| 3343 | |
| 3344 | // Create authorization area for response: |
| 3345 | // only 1 authorization area. |
| 3346 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1] = { &sessionDataOut }; |
| 3347 | |
| 3348 | // Authorization array for command (only has one auth structure). |
| 3349 | TSS2_SYS_CMD_AUTHS sessionsData = { 1, &sessionDataArray[0] }; |
| 3350 | |
| 3351 | // Authorization array for response (only has one auth structure). |
| 3352 | TSS2_SYS_RSP_AUTHS sessionsDataOut = { 1, &sessionDataOutArray[0] }; |
| 3353 | TPM2B_MAX_NV_BUFFER nvWriteData; |
| 3354 | |
| 3355 | TpmClientPrintf( 0, "\nPASSWORD TESTS:\n" ); |
| 3356 | |
| 3357 | // Create an NV index that will use password |
| 3358 | // authorizations the password will be |
| 3359 | // "test password". |
| 3360 | CreatePasswordTestNV( TPM20_INDEX_PASSWORD_TEST, password ); |
| 3361 | |
| 3362 | // |
| 3363 | // Initialize the command authorization area. |
| 3364 | // |
| 3365 | |
| 3366 | // Init sessionHandle, nonce, session |
| 3367 | // attributes, and hmac (password). |
| 3368 | sessionData.sessionHandle = TPM_RS_PW; |
| 3369 | // Set zero sized nonce. |
| 3370 | sessionData.nonce.t.size = 0; |
| 3371 | // sessionAttributes is a bit field. To initialize |
| 3372 | // it to 0, cast to a pointer to UINT8 and |
| 3373 | // write 0 to that pointer. |
| 3374 | *( (UINT8 *)&sessionData.sessionAttributes ) = 0; |
| 3375 | |
| 3376 | // Init password (HMAC field in authorization structure). |
| 3377 | sessionData.hmac.t.size = strlen( password ); |
| 3378 | memcpy( &( sessionData.hmac.t.buffer[0] ), |
| 3379 | &( password[0] ), sessionData.hmac.t.size ); |
| 3380 | |
| 3381 | // Initialize write data. |
| 3382 | nvWriteData.t.size = 4; |
| 3383 | for( i = 0; i < nvWriteData.t.size; i++ ) |
| 3384 | nvWriteData.t.buffer[i] = 0xff - i; |
| 3385 | |
| 3386 | // Attempt write with the correct password. |
| 3387 | // It should pass. |
| 3388 | rval = Tss2_Sys_NV_Write( sysContext, |
| 3389 | TPM20_INDEX_PASSWORD_TEST, |
| 3390 | TPM20_INDEX_PASSWORD_TEST, |
| 3391 | &sessionsData, &nvWriteData, 0, |
| 3392 | &sessionsDataOut ); |
| 3393 | // Check that the function passed as |
| 3394 | // expected. Otherwise, exit. |
| 3395 | CheckPassed( rval ); |
| 3396 | |
| 3397 | // Alter the password so it's incorrect. |
| 3398 | sessionData.hmac.t.buffer[4] = 0xff; |
| 3399 | rval = Tss2_Sys_NV_Write( sysContext, |
| 3400 | TPM20_INDEX_PASSWORD_TEST, |
| 3401 | TPM20_INDEX_PASSWORD_TEST, |
| 3402 | &sessionsData, &nvWriteData, 0, |
| 3403 | &sessionsDataOut ); |
| 3404 | // Check that the function failed as expected, |
| 3405 | // since password was incorrect. If wrong |
| 3406 | // response code received, exit. |
| 3407 | CheckFailed( rval, |
| 3408 | TPM_RC_S + TPM_RC_1 + TPM_RC_AUTH_FAIL ); |
| 3409 | |
| 3410 | // Change hmac to null one, since null auth is |
| 3411 | // used to undefine the index. |
| 3412 | sessionData.hmac.t.size = 0; |
| 3413 | |
| 3414 | // Now undefine the index. |
| 3415 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_PLATFORM, |
| 3416 | TPM20_INDEX_PASSWORD_TEST, &sessionsData, 0 ); |
| 3417 | CheckPassed( rval ); |
| 3418 | } |
| 3419 | |
| 3420 | |
| 3421 | void SimplePolicyTest() |
| 3422 | { |
| 3423 | UINT32 rval, sessionCmdRval; |
| 3424 | TPM2B_AUTH nvAuth; |
| 3425 | SESSION *nvSession, *trialPolicySession; |
| 3426 | TPMA_NV nvAttributes; |
| 3427 | TPM2B_DIGEST authPolicy; |
| 3428 | TPM2B_NAME nvName; |
| 3429 | TPM2B_MAX_NV_BUFFER nvWriteData, nvReadData; |
| 3430 | UINT8 dataToWrite[] = { 0x00, 0xff, 0x55, 0xaa }; |
| 3431 | int i; |
| 3432 | TPM2B_ENCRYPTED_SECRET encryptedSalt; |
| 3433 | TPMT_SYM_DEF symmetric; |
| 3434 | TPMA_SESSION sessionAttributes; |
| 3435 | |
| 3436 | // Command authorization area: one password session. |
| 3437 | TPMS_AUTH_COMMAND nvCmdAuth = { TPM_RS_PW, }; |
| 3438 | TPMS_AUTH_COMMAND *nvCmdAuthArray[1] = { &nvCmdAuth }; |
| 3439 | TSS2_SYS_CMD_AUTHS nvCmdAuths = { 1, &nvCmdAuthArray[0] }; |
| 3440 | |
| 3441 | // Response authorization area. |
| 3442 | TPMS_AUTH_RESPONSE nvRspAuth; |
| 3443 | TPMS_AUTH_RESPONSE *nvRspAuthArray[1] = { &nvRspAuth }; |
| 3444 | TSS2_SYS_RSP_AUTHS nvRspAuths = { 1, &nvRspAuthArray[0] }; |
| 3445 | TPM_ALG_ID sessionAlg = TPM_ALG_SHA256; |
| 3446 | TPM2B_NONCE nonceCaller; |
| 3447 | |
| 3448 | nonceCaller.t.size = 0; |
| 3449 | |
| 3450 | TpmClientPrintf( 0, "\nSIMPLE POLICY TEST:\n" ); |
| 3451 | |
| 3452 | // |
| 3453 | // Create NV index. |
| 3454 | // |
| 3455 | |
| 3456 | // Setup the NV index's authorization value. |
| 3457 | nvAuth.t.size = 0; |
| 3458 | |
| 3459 | // Zero sized encrypted salt, since the session |
| 3460 | // is unsalted. |
| 3461 | encryptedSalt.t.size = 0; |
| 3462 | |
| 3463 | // No symmetric algorithm. |
| 3464 | symmetric.algorithm = TPM_ALG_NULL; |
| 3465 | |
| 3466 | // |
| 3467 | // Create the NV index's authorization policy |
| 3468 | // using a trial policy session. |
| 3469 | // |
| 3470 | rval = StartAuthSessionWithParams( &trialPolicySession, TPM_RH_NULL, |
| 3471 | 0, TPM_RH_NULL, 0, &nonceCaller, &encryptedSalt, TPM_SE_TRIAL, |
| 3472 | &symmetric, sessionAlg ); |
| 3473 | CheckPassed( rval ); |
| 3474 | |
| 3475 | rval = Tss2_Sys_PolicyAuthValue( sysContext, trialPolicySession->sessionHandle, 0, 0 ); |
| 3476 | CheckPassed( rval ); |
| 3477 | |
| 3478 | // Get policy digest. |
| 3479 | rval = Tss2_Sys_PolicyGetDigest( sysContext, trialPolicySession->sessionHandle, |
| 3480 | 0, &authPolicy, 0 ); |
| 3481 | CheckPassed( rval ); |
| 3482 | |
| 3483 | // End the trial session by flushing it. |
| 3484 | rval = Tss2_Sys_FlushContext( sysContext, trialPolicySession->sessionHandle ); |
| 3485 | CheckPassed( rval ); |
| 3486 | |
| 3487 | // And remove the trial policy session from sessions table. |
| 3488 | rval = EndAuthSession( trialPolicySession ); |
| 3489 | CheckPassed( rval ); |
| 3490 | |
| 3491 | // Now set the NV index's attributes: |
| 3492 | // policyRead, authWrite, and platormCreate. |
| 3493 | *(UINT32 *)( (void *)&nvAttributes ) = 0; |
| 3494 | nvAttributes.TPMA_NV_POLICYREAD = 1; |
| 3495 | nvAttributes.TPMA_NV_POLICYWRITE = 1; |
| 3496 | nvAttributes.TPMA_NV_PLATFORMCREATE = 1; |
| 3497 | |
| 3498 | // Create the NV index. |
| 3499 | rval = DefineNvIndex( TPM_RH_PLATFORM, TPM_RS_PW, |
| 3500 | &nvAuth, &authPolicy, TPM20_INDEX_PASSWORD_TEST, |
| 3501 | sessionAlg, nvAttributes, 32 ); |
| 3502 | CheckPassed( rval ); |
| 3503 | |
| 3504 | // Add index and associated authorization value to |
| 3505 | // entity table. This helps when we need |
| 3506 | // to calculate HMACs. |
| 3507 | AddEntity( TPM20_INDEX_PASSWORD_TEST, &nvAuth ); |
| 3508 | CheckPassed( rval ); |
| 3509 | |
| 3510 | // Get the name of the NV index. |
| 3511 | rval = (*HandleToNameFunctionPtr)( TPM20_INDEX_PASSWORD_TEST, |
| 3512 | &nvName ); |
| 3513 | CheckPassed( rval ); |
| 3514 | |
| 3515 | // |
| 3516 | // Start real (non-trial) policy authorization session: |
| 3517 | // it's an unbound and unsalted session, no symmetric |
| 3518 | // encryption algorithm, and SHA256 is the session's |
| 3519 | // hash algorithm. |
| 3520 | // |
| 3521 | |
| 3522 | // Zero sized encrypted salt, since the session |
| 3523 | // is unsalted. |
| 3524 | encryptedSalt.t.size = 0; |
| 3525 | |
| 3526 | // No symmetric algorithm. |
| 3527 | symmetric.algorithm = TPM_ALG_NULL; |
| 3528 | |
| 3529 | // Create the session. |
| 3530 | // Session state (session handle, nonces, etc.) gets |
| 3531 | // saved into nvSession structure for later use. |
| 3532 | rval = StartAuthSessionWithParams( &nvSession, TPM_RH_NULL, |
| 3533 | 0, TPM_RH_NULL, 0, &nonceCaller, &encryptedSalt, TPM_SE_POLICY, |
| 3534 | &symmetric, sessionAlg ); |
| 3535 | CheckPassed( rval ); |
| 3536 | |
| 3537 | // Get the name of the session and save it in |
| 3538 | // the nvSession structure. |
| 3539 | rval = (*HandleToNameFunctionPtr)( nvSession->sessionHandle, |
| 3540 | &nvSession->name ); |
| 3541 | CheckPassed( rval ); |
| 3542 | |
| 3543 | // Initialize NV write data. |
| 3544 | nvWriteData.t.size = sizeof( dataToWrite ); |
| 3545 | for( i = 0; i < nvWriteData.t.size; i++ ) |
| 3546 | { |
| 3547 | nvWriteData.t.buffer[i] = dataToWrite[i]; |
| 3548 | } |
| 3549 | |
| 3550 | // |
| 3551 | // Now setup for writing the NV index. |
| 3552 | // |
| 3553 | |
| 3554 | rval = Tss2_Sys_PolicyAuthValue( sysContext, nvSession->sessionHandle, 0, 0 ); |
| 3555 | CheckPassed( rval ); |
| 3556 | |
| 3557 | // Get policy digest. |
| 3558 | rval = Tss2_Sys_PolicyGetDigest( sysContext, trialPolicySession->sessionHandle, |
| 3559 | 0, &authPolicy, 0 ); |
| 3560 | CheckPassed( rval ); |
| 3561 | |
| 3562 | // First call prepare in order to create cpBuffer. |
| 3563 | rval = Tss2_Sys_NV_Write_Prepare( sysContext, TPM20_INDEX_PASSWORD_TEST, |
| 3564 | TPM20_INDEX_PASSWORD_TEST, &nvWriteData, 0 ); |
| 3565 | CheckPassed( rval ); |
| 3566 | |
| 3567 | // Configure command authorization area, except for HMAC. |
| 3568 | nvCmdAuths.cmdAuths[0]->sessionHandle = nvSession->sessionHandle; |
| 3569 | nvCmdAuths.cmdAuths[0]->nonce.t.size = 1; |
| 3570 | nvCmdAuths.cmdAuths[0]->nonce.t.buffer[0] = 0xa5; |
| 3571 | *( (UINT8 *)((void *)&sessionAttributes ) ) = 0; |
| 3572 | nvCmdAuths.cmdAuths[0]->sessionAttributes = sessionAttributes; |
| 3573 | nvCmdAuths.cmdAuths[0]->sessionAttributes.continueSession = 1; |
| 3574 | |
| 3575 | // Roll nonces for command |
| 3576 | RollNonces( nvSession, &nvCmdAuths.cmdAuths[0]->nonce ); |
| 3577 | |
| 3578 | // Complete command authorization area, by computing |
| 3579 | // HMAC and setting it in nvCmdAuths. |
| 3580 | rval = ComputeCommandHmacs( sysContext, |
| 3581 | TPM20_INDEX_PASSWORD_TEST, |
| 3582 | TPM20_INDEX_PASSWORD_TEST, &nvCmdAuths, |
| 3583 | TPM_RC_FAILURE ); |
| 3584 | CheckPassed( rval ); |
| 3585 | |
| 3586 | // Finally!! Write the data to the NV index. |
| 3587 | // If the command is successful, the command |
| 3588 | // HMAC was correct. |
| 3589 | sessionCmdRval = Tss2_Sys_NV_Write( sysContext, |
| 3590 | TPM20_INDEX_PASSWORD_TEST, |
| 3591 | TPM20_INDEX_PASSWORD_TEST, |
| 3592 | &nvCmdAuths, &nvWriteData, 0, &nvRspAuths ); |
| 3593 | CheckPassed( sessionCmdRval ); |
| 3594 | |
| 3595 | // Roll nonces for response |
| 3596 | RollNonces( nvSession, &nvRspAuths.rspAuths[0]->nonce ); |
| 3597 | |
| 3598 | if( sessionCmdRval == TPM_RC_SUCCESS ) |
| 3599 | { |
| 3600 | // If the command was successful, check the |
| 3601 | // response HMAC to make sure that the |
| 3602 | // response was received correctly. |
| 3603 | rval = CheckResponseHMACs( sysContext, sessionCmdRval, |
| 3604 | &nvCmdAuths, TPM20_INDEX_PASSWORD_TEST, |
| 3605 | TPM20_INDEX_PASSWORD_TEST, &nvRspAuths ); |
| 3606 | CheckPassed( rval ); |
| 3607 | } |
| 3608 | |
| 3609 | rval = Tss2_Sys_PolicyAuthValue( sysContext, nvSession->sessionHandle, 0, 0 ); |
| 3610 | CheckPassed( rval ); |
| 3611 | |
| 3612 | // First call prepare in order to create cpBuffer. |
| 3613 | rval = Tss2_Sys_NV_Read_Prepare( sysContext, TPM20_INDEX_PASSWORD_TEST, |
| 3614 | TPM20_INDEX_PASSWORD_TEST, sizeof( dataToWrite ), 0 ); |
| 3615 | CheckPassed( rval ); |
| 3616 | |
| 3617 | // Roll nonces for command |
| 3618 | RollNonces( nvSession, &nvCmdAuths.cmdAuths[0]->nonce ); |
| 3619 | |
| 3620 | // End the session after next command. |
| 3621 | nvCmdAuths.cmdAuths[0]->sessionAttributes.continueSession = 0; |
| 3622 | |
| 3623 | // Complete command authorization area, by computing |
| 3624 | // HMAC and setting it in nvCmdAuths. |
| 3625 | rval = ComputeCommandHmacs( sysContext, |
| 3626 | TPM20_INDEX_PASSWORD_TEST, |
| 3627 | TPM20_INDEX_PASSWORD_TEST, &nvCmdAuths, |
| 3628 | TPM_RC_FAILURE ); |
| 3629 | CheckPassed( rval ); |
| 3630 | |
| 3631 | // And now read the data back. |
| 3632 | // If the command is successful, the command |
| 3633 | // HMAC was correct. |
| 3634 | sessionCmdRval = Tss2_Sys_NV_Read( sysContext, |
| 3635 | TPM20_INDEX_PASSWORD_TEST, |
| 3636 | TPM20_INDEX_PASSWORD_TEST, |
| 3637 | &nvCmdAuths, sizeof( dataToWrite ), 0, |
| 3638 | &nvReadData, &nvRspAuths ); |
| 3639 | CheckPassed( sessionCmdRval ); |
| 3640 | |
| 3641 | // Roll nonces for response |
| 3642 | RollNonces( nvSession, &nvRspAuths.rspAuths[0]->nonce ); |
| 3643 | |
| 3644 | if( sessionCmdRval == TPM_RC_SUCCESS ) |
| 3645 | { |
| 3646 | // If the command was successful, check the |
| 3647 | // response HMAC to make sure that the |
| 3648 | // response was received correctly. |
| 3649 | rval = CheckResponseHMACs( sysContext, sessionCmdRval, |
| 3650 | &nvCmdAuths, TPM20_INDEX_PASSWORD_TEST, |
| 3651 | TPM20_INDEX_PASSWORD_TEST, &nvRspAuths ); |
| 3652 | CheckPassed( rval ); |
| 3653 | } |
| 3654 | |
| 3655 | // Check that write and read data are equal. |
| 3656 | if( memcmp( (void *)&nvReadData.t.buffer[0], |
| 3657 | (void *)&nvWriteData.t.buffer[0], nvReadData.t.size ) ) |
| 3658 | { |
| 3659 | TpmClientPrintf( 0, "ERROR!! read data not equal to written data\n" ); |
| 3660 | Cleanup(); |
| 3661 | } |
| 3662 | |
| 3663 | // |
| 3664 | // Now cleanup: undefine the NV index and delete |
| 3665 | // the NV index's entity table entry. |
| 3666 | // |
| 3667 | |
| 3668 | // Setup authorization for undefining the NV index. |
| 3669 | nvCmdAuths.cmdAuths[0]->sessionHandle = TPM_RS_PW; |
| 3670 | nvCmdAuths.cmdAuths[0]->nonce.t.size = 0; |
| 3671 | nvCmdAuths.cmdAuths[0]->hmac.t.size = 0; |
| 3672 | |
| 3673 | // Undefine the NV index. |
| 3674 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, |
| 3675 | TPM_RH_PLATFORM, TPM20_INDEX_PASSWORD_TEST, |
| 3676 | &nvCmdAuths, 0 ); |
| 3677 | CheckPassed( rval ); |
| 3678 | |
| 3679 | // Delete the NV index's entry in the entity table. |
| 3680 | rval = DeleteEntity( TPM20_INDEX_PASSWORD_TEST ); |
| 3681 | CheckPassed( rval ); |
| 3682 | } |
| 3683 | |
| 3684 | void SimpleHmacTest() |
| 3685 | { |
| 3686 | UINT32 rval, sessionCmdRval; |
| 3687 | TPM2B_AUTH nvAuth; |
| 3688 | SESSION *nvSession; |
| 3689 | TPMA_NV nvAttributes; |
| 3690 | TPM2B_DIGEST authPolicy; |
| 3691 | TPM2B_NAME nvName; |
| 3692 | TPM2B_MAX_NV_BUFFER nvWriteData, nvReadData; |
| 3693 | UINT8 dataToWrite[] = { 0x00, 0xff, 0x55, 0xaa }; |
| 3694 | char sharedSecret[] = "shared secret"; |
| 3695 | int i; |
| 3696 | TPM2B_ENCRYPTED_SECRET encryptedSalt; |
| 3697 | TPMT_SYM_DEF symmetric; |
| 3698 | TPMA_SESSION sessionAttributes; |
| 3699 | |
| 3700 | // Command authorization area: one password session. |
| 3701 | TPMS_AUTH_COMMAND nvCmdAuth = { TPM_RS_PW, }; |
| 3702 | TPMS_AUTH_COMMAND *nvCmdAuthArray[1] = { &nvCmdAuth }; |
| 3703 | TSS2_SYS_CMD_AUTHS nvCmdAuths = { 1, &nvCmdAuthArray[0] }; |
| 3704 | |
| 3705 | // Response authorization area. |
| 3706 | TPMS_AUTH_RESPONSE nvRspAuth; |
| 3707 | TPMS_AUTH_RESPONSE *nvRspAuthArray[1] = { &nvRspAuth }; |
| 3708 | TSS2_SYS_RSP_AUTHS nvRspAuths = { 1, &nvRspAuthArray[0] }; |
| 3709 | TPM2B_NONCE nonceCaller; |
| 3710 | |
| 3711 | nonceCaller.t.size = 0; |
| 3712 | |
| 3713 | TpmClientPrintf( 0, "\nSIMPLE HMAC SESSION TEST:\n" ); |
| 3714 | |
| 3715 | // |
| 3716 | // Create NV index. |
| 3717 | // |
| 3718 | |
| 3719 | // Setup the NV index's authorization value. |
| 3720 | nvAuth.t.size = strlen( sharedSecret ); |
| 3721 | for( i = 0; i < nvAuth.t.size; i++ ) |
| 3722 | nvAuth.t.buffer[i] = sharedSecret[i]; |
| 3723 | |
| 3724 | // Set NV index's authorization policy |
| 3725 | // to zero sized policy since we won't be |
| 3726 | // using policy to authorize. |
| 3727 | authPolicy.t.size = 0; |
| 3728 | |
| 3729 | // Now set the NV index's attributes: |
| 3730 | // policyRead, authWrite, and platormCreate. |
| 3731 | *(UINT32 *)( (void *)&nvAttributes ) = 0; |
| 3732 | nvAttributes.TPMA_NV_AUTHREAD = 1; |
| 3733 | nvAttributes.TPMA_NV_AUTHWRITE = 1; |
| 3734 | nvAttributes.TPMA_NV_PLATFORMCREATE = 1; |
| 3735 | |
| 3736 | // Create the NV index. |
| 3737 | rval = DefineNvIndex( TPM_RH_PLATFORM, TPM_RS_PW, |
| 3738 | &nvAuth, &authPolicy, TPM20_INDEX_PASSWORD_TEST, |
| 3739 | TPM_ALG_SHA256, nvAttributes, 32 ); |
| 3740 | CheckPassed( rval ); |
| 3741 | |
| 3742 | // Add index and associated authorization value to |
| 3743 | // entity table. This helps when we need |
| 3744 | // to calculate HMACs. |
| 3745 | AddEntity( TPM20_INDEX_PASSWORD_TEST, &nvAuth ); |
| 3746 | CheckPassed( rval ); |
| 3747 | |
| 3748 | // Get the name of the NV index. |
| 3749 | rval = (*HandleToNameFunctionPtr)( TPM20_INDEX_PASSWORD_TEST, |
| 3750 | &nvName ); |
| 3751 | CheckPassed( rval ); |
| 3752 | |
| 3753 | // |
| 3754 | // Start HMAC authorization session: it's an |
| 3755 | // unbound and unsalted session, no symmetric |
| 3756 | // encryption algorithm, and SHA256 is the session's |
| 3757 | // hash algorithm. |
| 3758 | // |
| 3759 | |
| 3760 | // Zero sized encrypted salt, since the session |
| 3761 | // is unsalted. |
| 3762 | encryptedSalt.t.size = 0; |
| 3763 | |
| 3764 | // No symmetric algorithm. |
| 3765 | symmetric.algorithm = TPM_ALG_NULL; |
| 3766 | |
| 3767 | // Create the session. |
| 3768 | // Session state (session handle, nonces, etc.) gets |
| 3769 | // saved into nvSession structure for later use. |
| 3770 | rval = StartAuthSessionWithParams( &nvSession, TPM_RH_NULL, |
| 3771 | 0, TPM_RH_NULL, 0, &nonceCaller, &encryptedSalt, TPM_SE_HMAC, |
| 3772 | &symmetric, TPM_ALG_SHA256 ); |
| 3773 | CheckPassed( rval ); |
| 3774 | |
| 3775 | // Get the name of the session and save it in |
| 3776 | // the nvSession structure. |
| 3777 | rval = (*HandleToNameFunctionPtr)( nvSession->sessionHandle, |
| 3778 | &nvSession->name ); |
| 3779 | CheckPassed( rval ); |
| 3780 | |
| 3781 | // Initialize NV write data. |
| 3782 | nvWriteData.t.size = sizeof( dataToWrite ); |
| 3783 | for( i = 0; i < nvWriteData.t.size; i++ ) |
| 3784 | { |
| 3785 | nvWriteData.t.buffer[i] = dataToWrite[i]; |
| 3786 | } |
| 3787 | |
| 3788 | // |
| 3789 | // Now setup for writing the NV index. |
| 3790 | // |
| 3791 | |
| 3792 | // First call prepare in order to create cpBuffer. |
| 3793 | rval = Tss2_Sys_NV_Write_Prepare( sysContext, TPM20_INDEX_PASSWORD_TEST, |
| 3794 | TPM20_INDEX_PASSWORD_TEST, &nvWriteData, 0 ); |
| 3795 | CheckPassed( rval ); |
| 3796 | |
| 3797 | // Configure command authorization area, except for HMAC. |
| 3798 | nvCmdAuths.cmdAuths[0]->sessionHandle = nvSession->sessionHandle; |
| 3799 | nvCmdAuths.cmdAuths[0]->nonce.t.size = 1; |
| 3800 | nvCmdAuths.cmdAuths[0]->nonce.t.buffer[0] = 0xa5; |
| 3801 | *( (UINT8 *)(&sessionAttributes ) ) = 0; |
| 3802 | nvCmdAuths.cmdAuths[0]->sessionAttributes = sessionAttributes; |
| 3803 | nvCmdAuths.cmdAuths[0]->sessionAttributes.continueSession = 1; |
| 3804 | |
| 3805 | // Roll nonces for command |
| 3806 | RollNonces( nvSession, &nvCmdAuths.cmdAuths[0]->nonce ); |
| 3807 | |
| 3808 | // Complete command authorization area, by computing |
| 3809 | // HMAC and setting it in nvCmdAuths. |
| 3810 | rval = ComputeCommandHmacs( sysContext, |
| 3811 | TPM20_INDEX_PASSWORD_TEST, |
| 3812 | TPM20_INDEX_PASSWORD_TEST, &nvCmdAuths, |
| 3813 | TPM_RC_FAILURE ); |
| 3814 | CheckPassed( rval ); |
| 3815 | |
| 3816 | // Finally!! Write the data to the NV index. |
| 3817 | // If the command is successful, the command |
| 3818 | // HMAC was correct. |
| 3819 | sessionCmdRval = Tss2_Sys_NV_Write( sysContext, |
| 3820 | TPM20_INDEX_PASSWORD_TEST, |
| 3821 | TPM20_INDEX_PASSWORD_TEST, |
| 3822 | &nvCmdAuths, &nvWriteData, 0, &nvRspAuths ); |
| 3823 | CheckPassed( sessionCmdRval ); |
| 3824 | |
| 3825 | // Roll nonces for response |
| 3826 | RollNonces( nvSession, &nvRspAuths.rspAuths[0]->nonce ); |
| 3827 | |
| 3828 | if( sessionCmdRval == TPM_RC_SUCCESS ) |
| 3829 | { |
| 3830 | // If the command was successful, check the |
| 3831 | // response HMAC to make sure that the |
| 3832 | // response was received correctly. |
| 3833 | rval = CheckResponseHMACs( sysContext, sessionCmdRval, |
| 3834 | &nvCmdAuths, TPM20_INDEX_PASSWORD_TEST, |
| 3835 | TPM20_INDEX_PASSWORD_TEST, &nvRspAuths ); |
| 3836 | CheckPassed( rval ); |
| 3837 | } |
| 3838 | |
| 3839 | // First call prepare in order to create cpBuffer. |
| 3840 | rval = Tss2_Sys_NV_Read_Prepare( sysContext, TPM20_INDEX_PASSWORD_TEST, |
| 3841 | TPM20_INDEX_PASSWORD_TEST, sizeof( dataToWrite ), 0 ); |
| 3842 | CheckPassed( rval ); |
| 3843 | |
| 3844 | // Roll nonces for command |
| 3845 | RollNonces( nvSession, &nvCmdAuths.cmdAuths[0]->nonce ); |
| 3846 | |
| 3847 | // End the session after next command. |
| 3848 | nvCmdAuths.cmdAuths[0]->sessionAttributes.continueSession = 0; |
| 3849 | |
| 3850 | // Complete command authorization area, by computing |
| 3851 | // HMAC and setting it in nvCmdAuths. |
| 3852 | rval = ComputeCommandHmacs( sysContext, |
| 3853 | TPM20_INDEX_PASSWORD_TEST, |
| 3854 | TPM20_INDEX_PASSWORD_TEST, &nvCmdAuths, |
| 3855 | TPM_RC_FAILURE ); |
| 3856 | CheckPassed( rval ); |
| 3857 | |
| 3858 | // And now read the data back. |
| 3859 | // If the command is successful, the command |
| 3860 | // HMAC was correct. |
| 3861 | sessionCmdRval = Tss2_Sys_NV_Read( sysContext, |
| 3862 | TPM20_INDEX_PASSWORD_TEST, |
| 3863 | TPM20_INDEX_PASSWORD_TEST, |
| 3864 | &nvCmdAuths, sizeof( dataToWrite ), 0, |
| 3865 | &nvReadData, &nvRspAuths ); |
| 3866 | CheckPassed( sessionCmdRval ); |
| 3867 | |
| 3868 | // Roll nonces for response |
| 3869 | RollNonces( nvSession, &nvRspAuths.rspAuths[0]->nonce ); |
| 3870 | |
| 3871 | if( sessionCmdRval == TPM_RC_SUCCESS ) |
| 3872 | { |
| 3873 | // If the command was successful, check the |
| 3874 | // response HMAC to make sure that the |
| 3875 | // response was received correctly. |
| 3876 | rval = CheckResponseHMACs( sysContext, sessionCmdRval, |
| 3877 | &nvCmdAuths, TPM20_INDEX_PASSWORD_TEST, |
| 3878 | TPM20_INDEX_PASSWORD_TEST, &nvRspAuths ); |
| 3879 | CheckPassed( rval ); |
| 3880 | } |
| 3881 | |
| 3882 | // Check that write and read data are equal. |
| 3883 | if( memcmp( (void *)&nvReadData.t.buffer[0], |
| 3884 | (void *)&nvWriteData.t.buffer[0], nvReadData.t.size ) ) |
| 3885 | { |
| 3886 | TpmClientPrintf( 0, "ERROR!! read data not equal to written data\n" ); |
| 3887 | Cleanup(); |
| 3888 | } |
| 3889 | |
| 3890 | // |
| 3891 | // Now cleanup: undefine the NV index and delete |
| 3892 | // the NV index's entity table entry. |
| 3893 | // |
| 3894 | |
| 3895 | // Setup authorization for undefining the NV index. |
| 3896 | nvCmdAuths.cmdAuths[0]->sessionHandle = TPM_RS_PW; |
| 3897 | nvCmdAuths.cmdAuths[0]->nonce.t.size = 0; |
| 3898 | nvCmdAuths.cmdAuths[0]->hmac.t.size = 0; |
| 3899 | |
| 3900 | // Undefine the NV index. |
| 3901 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, |
| 3902 | TPM_RH_PLATFORM, TPM20_INDEX_PASSWORD_TEST, |
| 3903 | &nvCmdAuths, 0 ); |
| 3904 | CheckPassed( rval ); |
| 3905 | |
| 3906 | // Delete the NV index's entry in the entity table. |
| 3907 | rval = DeleteEntity( TPM20_INDEX_PASSWORD_TEST ); |
| 3908 | CheckPassed( rval ); |
| 3909 | |
| 3910 | rval = EndAuthSession( nvSession ); |
| 3911 | |
| 3912 | CheckPassed( rval ); |
| 3913 | } |
| 3914 | |
| 3915 | |
| 3916 | void SimpleHmacOrPolicyTest( bool hmacTest ) |
| 3917 | { |
| 3918 | UINT32 rval, sessionCmdRval; |
| 3919 | TPM2B_AUTH nvAuth; |
| 3920 | SESSION *nvSession, *trialPolicySession; |
| 3921 | TPMA_NV nvAttributes; |
| 3922 | TPM2B_DIGEST authPolicy; |
| 3923 | TPM2B_NAME nvName; |
| 3924 | TPM2B_MAX_NV_BUFFER nvWriteData, nvReadData; |
| 3925 | UINT8 dataToWrite[] = { 0x00, 0xff, 0x55, 0xaa }; |
| 3926 | char sharedSecret[] = "shared secret"; |
| 3927 | int i; |
| 3928 | TPM2B_ENCRYPTED_SECRET encryptedSalt; |
| 3929 | TPMT_SYM_DEF symmetric; |
| 3930 | TPMA_SESSION sessionAttributes; |
| 3931 | TPM_SE tpmSe; |
| 3932 | char *testString; |
| 3933 | char testStringHmac[] = "HMAC"; |
| 3934 | char testStringPolicy[] = "POLICY"; |
| 3935 | |
| 3936 | // Command authorization area: one password session. |
| 3937 | TPMS_AUTH_COMMAND nvCmdAuth = { TPM_RS_PW, }; |
| 3938 | TPMS_AUTH_COMMAND *nvCmdAuthArray[1] = { &nvCmdAuth }; |
| 3939 | TSS2_SYS_CMD_AUTHS nvCmdAuths = { 1, &nvCmdAuthArray[0] }; |
| 3940 | |
| 3941 | // Response authorization area. |
| 3942 | TPMS_AUTH_RESPONSE nvRspAuth; |
| 3943 | TPMS_AUTH_RESPONSE *nvRspAuthArray[1] = { &nvRspAuth }; |
| 3944 | TSS2_SYS_RSP_AUTHS nvRspAuths = { 1, &nvRspAuthArray[0] }; |
| 3945 | |
| 3946 | TSS2_SYS_CONTEXT *simpleTestContext; |
| 3947 | TPM2B_NONCE nonceCaller; |
| 3948 | |
| 3949 | nonceCaller.t.size = 0; |
| 3950 | |
| 3951 | if( hmacTest ) |
| 3952 | testString = testStringHmac; |
| 3953 | else |
| 3954 | testString = testStringPolicy; |
| 3955 | |
| 3956 | TpmClientPrintf( 0, "\nSIMPLE %s SESSION TEST:\n", testString ); |
| 3957 | |
| 3958 | // Create sysContext structure. |
| 3959 | simpleTestContext = InitSysContext( 1000, resMgrTctiContext, &abiVersion ); |
| 3960 | if( simpleTestContext == 0 ) |
| 3961 | { |
| 3962 | InitSysContextFailure(); |
| 3963 | } |
| 3964 | |
| 3965 | // Setup the NV index's authorization value. |
| 3966 | nvAuth.t.size = strlen( sharedSecret ); |
| 3967 | for( i = 0; i < nvAuth.t.size; i++ ) |
| 3968 | nvAuth.t.buffer[i] = sharedSecret[i]; |
| 3969 | |
| 3970 | // |
| 3971 | // Create NV index. |
| 3972 | // |
| 3973 | if( hmacTest ) |
| 3974 | { |
| 3975 | // Setup the NV index's authorization value. |
| 3976 | nvAuth.t.size = strlen( sharedSecret ); |
| 3977 | for( i = 0; i < nvAuth.t.size; i++ ) |
| 3978 | nvAuth.t.buffer[i] = sharedSecret[i]; |
| 3979 | |
| 3980 | // Set NV index's authorization policy |
| 3981 | // to zero sized policy since we won't be |
| 3982 | // using policy to authorize. |
| 3983 | |
| 3984 | authPolicy.t.size = 0; |
| 3985 | } |
| 3986 | else |
| 3987 | { |
| 3988 | // Zero sized encrypted salt, since the session |
| 3989 | // is unsalted. |
| 3990 | |
| 3991 | encryptedSalt.t.size = 0; |
| 3992 | |
| 3993 | // No symmetric algorithm. |
| 3994 | symmetric.algorithm = TPM_ALG_NULL; |
| 3995 | |
| 3996 | // |
| 3997 | // Create the NV index's authorization policy |
| 3998 | // using a trial policy session. |
| 3999 | // |
| 4000 | rval = StartAuthSessionWithParams( &trialPolicySession, |
| 4001 | TPM_RH_NULL, 0, TPM_RH_NULL, 0, &nonceCaller, &encryptedSalt, |
| 4002 | TPM_SE_TRIAL, |
| 4003 | &symmetric, TPM_ALG_SHA256 ); |
| 4004 | CheckPassed( rval ); |
| 4005 | |
| 4006 | rval = Tss2_Sys_PolicyAuthValue( simpleTestContext, |
| 4007 | trialPolicySession->sessionHandle, 0, 0 ); |
| 4008 | CheckPassed( rval ); |
| 4009 | |
| 4010 | // Get policy digest. |
| 4011 | rval = Tss2_Sys_PolicyGetDigest( simpleTestContext, |
| 4012 | trialPolicySession->sessionHandle, |
| 4013 | 0, &authPolicy, 0 ); |
| 4014 | CheckPassed( rval ); |
| 4015 | |
| 4016 | // End the trial session by flushing it. |
| 4017 | rval = Tss2_Sys_FlushContext( simpleTestContext, |
| 4018 | trialPolicySession->sessionHandle ); |
| 4019 | CheckPassed( rval ); |
| 4020 | |
| 4021 | // And remove the trial policy session from |
| 4022 | // sessions table. |
| 4023 | rval = EndAuthSession( trialPolicySession ); |
| 4024 | CheckPassed( rval ); |
| 4025 | } |
| 4026 | |
| 4027 | // Now set the NV index's attributes: |
| 4028 | // policyRead, authWrite, and platormCreate. |
| 4029 | *(UINT32 *)( &nvAttributes ) = 0; |
| 4030 | if( hmacTest ) |
| 4031 | { |
| 4032 | nvAttributes.TPMA_NV_AUTHREAD = 1; |
| 4033 | nvAttributes.TPMA_NV_AUTHWRITE = 1; |
| 4034 | } |
| 4035 | else |
| 4036 | { |
| 4037 | nvAttributes.TPMA_NV_POLICYREAD = 1; |
| 4038 | nvAttributes.TPMA_NV_POLICYWRITE = 1; |
| 4039 | } |
| 4040 | nvAttributes.TPMA_NV_PLATFORMCREATE = 1; |
| 4041 | |
| 4042 | // Create the NV index. |
| 4043 | rval = DefineNvIndex( TPM_RH_PLATFORM, TPM_RS_PW, |
| 4044 | &nvAuth, &authPolicy, TPM20_INDEX_PASSWORD_TEST, |
| 4045 | TPM_ALG_SHA256, nvAttributes, 32 ); |
| 4046 | CheckPassed( rval ); |
| 4047 | |
| 4048 | // Add index and associated authorization value to |
| 4049 | // entity table. This helps when we need |
| 4050 | // to calculate HMACs. |
| 4051 | AddEntity( TPM20_INDEX_PASSWORD_TEST, &nvAuth ); |
| 4052 | CheckPassed( rval ); |
| 4053 | |
| 4054 | // Get the name of the NV index. |
| 4055 | rval = (*HandleToNameFunctionPtr)( |
| 4056 | TPM20_INDEX_PASSWORD_TEST, |
| 4057 | &nvName ); |
| 4058 | CheckPassed( rval ); |
| 4059 | |
| 4060 | |
| 4061 | // |
| 4062 | // Start HMAC or real (non-trial) policy authorization session: |
| 4063 | // it's an unbound and unsalted session, no symmetric |
| 4064 | // encryption algorithm, and SHA256 is the session's |
| 4065 | // hash algorithm. |
| 4066 | // |
| 4067 | |
| 4068 | // Zero sized encrypted salt, since the session |
| 4069 | // is unsalted. |
| 4070 | encryptedSalt.t.size = 0; |
| 4071 | |
| 4072 | // No symmetric algorithm. |
| 4073 | symmetric.algorithm = TPM_ALG_NULL; |
| 4074 | |
| 4075 | // Create the session, hmac or policy depending |
| 4076 | // on hmacTest. |
| 4077 | // Session state (session handle, nonces, etc.) gets |
| 4078 | // saved into nvSession structure for later use. |
| 4079 | if( hmacTest ) |
| 4080 | tpmSe = TPM_SE_HMAC; |
| 4081 | else |
| 4082 | tpmSe = TPM_SE_POLICY; |
| 4083 | |
| 4084 | rval = StartAuthSessionWithParams( &nvSession, TPM_RH_NULL, |
| 4085 | 0, TPM_RH_NULL, 0, &nonceCaller, &encryptedSalt, tpmSe, |
| 4086 | &symmetric, TPM_ALG_SHA256 ); |
| 4087 | CheckPassed( rval ); |
| 4088 | |
| 4089 | // Get the name of the session and save it in |
| 4090 | // the nvSession structure. |
| 4091 | rval = (*HandleToNameFunctionPtr)( nvSession->sessionHandle, |
| 4092 | &(nvSession->name) ); |
| 4093 | CheckPassed( rval ); |
| 4094 | |
| 4095 | // Initialize NV write data. |
| 4096 | nvWriteData.t.size = sizeof( dataToWrite ); |
| 4097 | for( i = 0; i < nvWriteData.t.size; i++ ) |
| 4098 | { |
| 4099 | nvWriteData.t.buffer[i] = dataToWrite[i]; |
| 4100 | } |
| 4101 | |
| 4102 | // |
| 4103 | // Now setup for writing the NV index. |
| 4104 | // |
| 4105 | if( !hmacTest ) |
| 4106 | { |
| 4107 | // Send policy command. |
| 4108 | rval = Tss2_Sys_PolicyAuthValue( simpleTestContext, |
| 4109 | nvSession->sessionHandle, 0, 0 ); |
| 4110 | CheckPassed( rval ); |
| 4111 | } |
| 4112 | |
| 4113 | // First call prepare in order to create cpBuffer. |
| 4114 | rval = Tss2_Sys_NV_Write_Prepare( simpleTestContext, |
| 4115 | TPM20_INDEX_PASSWORD_TEST, |
| 4116 | TPM20_INDEX_PASSWORD_TEST, &nvWriteData, 0 ); |
| 4117 | CheckPassed( rval ); |
| 4118 | |
| 4119 | // Configure command authorization area, except for HMAC. |
| 4120 | nvCmdAuths.cmdAuths[0]->sessionHandle = |
| 4121 | nvSession->sessionHandle; |
| 4122 | nvCmdAuths.cmdAuths[0]->nonce.t.size = 1; |
| 4123 | nvCmdAuths.cmdAuths[0]->nonce.t.buffer[0] = 0xa5; |
| 4124 | *( (UINT8 *)(&sessionAttributes ) ) = 0; |
| 4125 | nvCmdAuths.cmdAuths[0]->sessionAttributes = sessionAttributes; |
| 4126 | nvCmdAuths.cmdAuths[0]->sessionAttributes.continueSession = 1; |
| 4127 | |
| 4128 | // Roll nonces for command |
| 4129 | RollNonces( nvSession, &nvCmdAuths.cmdAuths[0]->nonce ); |
| 4130 | |
| 4131 | // Complete command authorization area, by computing |
| 4132 | // HMAC and setting it in nvCmdAuths. |
| 4133 | rval = ComputeCommandHmacs( simpleTestContext, |
| 4134 | TPM20_INDEX_PASSWORD_TEST, |
| 4135 | TPM20_INDEX_PASSWORD_TEST, &nvCmdAuths, |
| 4136 | TPM_RC_FAILURE ); |
| 4137 | CheckPassed( rval ); |
| 4138 | |
| 4139 | // Finally!! Write the data to the NV index. |
| 4140 | // If the command is successful, the command |
| 4141 | // HMAC was correct. |
| 4142 | sessionCmdRval = Tss2_Sys_NV_Write( simpleTestContext, |
| 4143 | TPM20_INDEX_PASSWORD_TEST, |
| 4144 | TPM20_INDEX_PASSWORD_TEST, |
| 4145 | &nvCmdAuths, &nvWriteData, 0, &nvRspAuths ); |
| 4146 | CheckPassed( sessionCmdRval ); |
| 4147 | |
| 4148 | // Roll nonces for response |
| 4149 | RollNonces( nvSession, &nvRspAuths.rspAuths[0]->nonce ); |
| 4150 | |
| 4151 | if( sessionCmdRval == TPM_RC_SUCCESS ) |
| 4152 | { |
| 4153 | // If the command was successful, check the |
| 4154 | // response HMAC to make sure that the |
| 4155 | // response was received correctly. |
| 4156 | rval = CheckResponseHMACs( simpleTestContext, sessionCmdRval, |
| 4157 | &nvCmdAuths, TPM20_INDEX_PASSWORD_TEST, |
| 4158 | TPM20_INDEX_PASSWORD_TEST, &nvRspAuths ); |
| 4159 | CheckPassed( rval ); |
| 4160 | } |
| 4161 | |
| 4162 | if( !hmacTest ) |
| 4163 | { |
| 4164 | // Send policy command. |
| 4165 | rval = Tss2_Sys_PolicyAuthValue( simpleTestContext, |
| 4166 | nvSession->sessionHandle, 0, 0 ); |
| 4167 | CheckPassed( rval ); |
| 4168 | } |
| 4169 | // First call prepare in order to create cpBuffer. |
| 4170 | rval = Tss2_Sys_NV_Read_Prepare( simpleTestContext, |
| 4171 | TPM20_INDEX_PASSWORD_TEST, |
| 4172 | TPM20_INDEX_PASSWORD_TEST, |
| 4173 | sizeof( dataToWrite ), 0 ); |
| 4174 | CheckPassed( rval ); |
| 4175 | |
| 4176 | // Roll nonces for command |
| 4177 | RollNonces( nvSession, &nvCmdAuths.cmdAuths[0]->nonce ); |
| 4178 | |
| 4179 | // End the session after next command. |
| 4180 | nvCmdAuths.cmdAuths[0]->sessionAttributes.continueSession = 0; |
| 4181 | |
| 4182 | // Complete command authorization area, by computing |
| 4183 | // HMAC and setting it in nvCmdAuths. |
| 4184 | rval = ComputeCommandHmacs( simpleTestContext, |
| 4185 | TPM20_INDEX_PASSWORD_TEST, |
| 4186 | TPM20_INDEX_PASSWORD_TEST, &nvCmdAuths, |
| 4187 | TPM_RC_FAILURE ); |
| 4188 | CheckPassed( rval ); |
| 4189 | |
| 4190 | // And now read the data back. |
| 4191 | // If the command is successful, the command |
| 4192 | // HMAC was correct. |
| 4193 | sessionCmdRval = Tss2_Sys_NV_Read( simpleTestContext, |
| 4194 | TPM20_INDEX_PASSWORD_TEST, |
| 4195 | TPM20_INDEX_PASSWORD_TEST, |
| 4196 | &nvCmdAuths, sizeof( dataToWrite ), 0, |
| 4197 | &nvReadData, &nvRspAuths ); |
| 4198 | CheckPassed( sessionCmdRval ); |
| 4199 | |
| 4200 | // Roll nonces for response |
| 4201 | RollNonces( nvSession, &nvRspAuths.rspAuths[0]->nonce ); |
| 4202 | |
| 4203 | if( sessionCmdRval == TPM_RC_SUCCESS ) |
| 4204 | { |
| 4205 | // If the command was successful, check the |
| 4206 | // response HMAC to make sure that the |
| 4207 | // response was received correctly. |
| 4208 | rval = CheckResponseHMACs( simpleTestContext, sessionCmdRval, |
| 4209 | &nvCmdAuths, TPM20_INDEX_PASSWORD_TEST, |
| 4210 | TPM20_INDEX_PASSWORD_TEST, &nvRspAuths ); |
| 4211 | CheckPassed( rval ); |
| 4212 | } |
| 4213 | |
| 4214 | // Check that write and read data are equal. |
| 4215 | if( memcmp( (void *)&nvReadData.t.buffer[0], |
| 4216 | (void *)&nvWriteData.t.buffer[0], nvReadData.t.size ) ) |
| 4217 | { |
| 4218 | TpmClientPrintf( 0, "ERROR!! read data not equal to written data\n" ); |
| 4219 | Cleanup(); |
| 4220 | } |
| 4221 | |
| 4222 | // |
| 4223 | // Now cleanup: undefine the NV index and delete |
| 4224 | // the NV index's entity table entry. |
| 4225 | // |
| 4226 | |
| 4227 | // Setup authorization for undefining the NV index. |
| 4228 | nvCmdAuths.cmdAuths[0]->sessionHandle = TPM_RS_PW; |
| 4229 | nvCmdAuths.cmdAuths[0]->nonce.t.size = 0; |
| 4230 | nvCmdAuths.cmdAuths[0]->hmac.t.size = 0; |
| 4231 | |
| 4232 | // Undefine the NV index. |
| 4233 | rval = Tss2_Sys_NV_UndefineSpace( simpleTestContext, |
| 4234 | TPM_RH_PLATFORM, TPM20_INDEX_PASSWORD_TEST, |
| 4235 | &nvCmdAuths, 0 ); |
| 4236 | CheckPassed( rval ); |
| 4237 | |
| 4238 | // Delete the NV index's entry in the entity table. |
| 4239 | rval = DeleteEntity( TPM20_INDEX_PASSWORD_TEST ); |
| 4240 | CheckPassed( rval ); |
| 4241 | |
| 4242 | // Remove the real session from sessions table. |
| 4243 | rval = EndAuthSession( nvSession ); |
| 4244 | |
| 4245 | CheckPassed( rval ); |
| 4246 | |
| 4247 | TeardownSysContext( &simpleTestContext ); |
| 4248 | } |
| 4249 | |
| 4250 | |
| 4251 | typedef struct { |
| 4252 | TPMI_DH_OBJECT tpmKey; |
| 4253 | TPMI_DH_ENTITY bound; |
| 4254 | TPM2B_MAX_BUFFER *salt; |
| 4255 | char hmacTestDescription[50]; |
| 4256 | } HMAC_TEST_SETUP; |
| 4257 | |
| 4258 | TPM2B_MAX_BUFFER nullSalt = { { 0, { 0xa4 } }, }; |
| 4259 | TPM2B_MAX_BUFFER nonNullSalt = { { 2, { 0xa5, 0 } } }; |
| 4260 | |
| 4261 | HMAC_TEST_SETUP hmacTestSetups[] = |
| 4262 | { |
| 4263 | { TPM_RH_NULL, TPM_RH_NULL, &nullSalt, "UNBOUND/UNSALTED SESSION TEST" }, |
| 4264 | { TPM_RH_NULL, TPM20_INDEX_PASSWORD_TEST, &nullSalt, "BOUND SESSION TEST" }, |
| 4265 | { 0, TPM_RH_NULL, &nonNullSalt, "SALTED SESSION TEST" }, |
| 4266 | { 0, TPM20_INDEX_PASSWORD_TEST, &nonNullSalt, "BOUND/SALTED SESSION TEST" }, |
| 4267 | }; |
| 4268 | |
| 4269 | #define PLAINTEXT_SESSION 0 |
| 4270 | #define DECRYPT_SESSION 1 |
| 4271 | #define ENCRYPT_SESSION 2 |
| 4272 | |
| 4273 | //UINT8 decryptEncryptSetups[] = { PLAINTEXT_SESSION, DECRYPT_SESSION, ENCRYPT_SESSION }; |
| 4274 | UINT8 decryptEncryptSetups[] = { PLAINTEXT_SESSION }; |
| 4275 | |
| 4276 | #define CFB_MODE 0 |
| 4277 | #define XOR_MODE 1 |
| 4278 | |
| 4279 | void HmacSessionTest() |
| 4280 | { |
| 4281 | UINT32 rval; |
| 4282 | unsigned int i, j, k, decryptEncryptMode; |
| 4283 | TPM2B_MAX_NV_BUFFER nvWriteData; |
| 4284 | UINT8 dataToWrite[] = { 0x00, 0xff, 0x55, 0xaa }; |
| 4285 | TPM2B_NAME nvName; |
| 4286 | TPM_RC sessionCmdRval; |
| 4287 | |
| 4288 | SESSION *nvSession; |
| 4289 | TSS2_SYS_CONTEXT *rdSysContext; |
| 4290 | TSS2_SYS_CONTEXT *wrSysContext; |
| 4291 | TPM2B_AUTH nvAuth; |
| 4292 | TPMT_SYM_DEF symmetric; |
| 4293 | TPM2B_NONCE nonceOlder; |
| 4294 | |
| 4295 | // Create two sysContext structures. |
| 4296 | rdSysContext = InitSysContext( 1000, resMgrTctiContext, &abiVersion ); |
| 4297 | if( rdSysContext == 0 ) |
| 4298 | { |
| 4299 | InitSysContextFailure(); |
| 4300 | } |
| 4301 | |
| 4302 | wrSysContext = InitSysContext( 1000, resMgrTctiContext, &abiVersion ); |
| 4303 | if( wrSysContext == 0 ) |
| 4304 | { |
| 4305 | InitSysContextFailure(); |
| 4306 | } |
| 4307 | |
| 4308 | char sharedSecret[] = "shared secret"; |
| 4309 | |
| 4310 | char buffer1contents[] = "test"; |
| 4311 | char buffer2contents[] = "string"; |
| 4312 | |
| 4313 | TPM2B_MAX_BUFFER buffer1; |
| 4314 | TPM2B_MAX_BUFFER buffer2; |
| 4315 | |
| 4316 | // TPM2B_IV ivIn, ivOut; |
| 4317 | TPM2B_MAX_NV_BUFFER nvData; |
| 4318 | TPM2B_ENCRYPTED_SECRET encryptedSalt; |
| 4319 | |
| 4320 | encryptedSalt.t.size = 0; |
| 4321 | // ivIn.t.size = 0; |
| 4322 | // ivOut.t.size = 0; |
| 4323 | |
| 4324 | buffer1.t.size = strlen( buffer1contents ); |
| 4325 | memcpy (buffer1.t.buffer, buffer1contents, buffer1.t.size ); |
| 4326 | buffer2.t.size = strlen( buffer2contents ); |
| 4327 | memcpy (buffer2.t.buffer, buffer2contents, buffer2.t.size ); |
| 4328 | |
| 4329 | |
| 4330 | for( j = 0; j < sizeof( hmacTestSetups ) / sizeof( HMAC_TEST_SETUP ); j++ ) |
| 4331 | { |
| 4332 | if( hmacTestSetups[j].salt == &nonNullSalt ) |
| 4333 | { |
| 4334 | hmacTestSetups[j].tpmKey = handle2048rsa; |
| 4335 | } |
| 4336 | } |
| 4337 | TpmClientPrintf( 0, "\nHMAC SESSION TESTS:\n" ); |
| 4338 | |
| 4339 | for( j = 0; j < sizeof( hmacTestSetups ) / sizeof( HMAC_TEST_SETUP ); j++ ) |
| 4340 | { |
| 4341 | // Iterate through variations of decrypt and encrypt sessions. |
| 4342 | for( k = 0; k < sizeof( decryptEncryptSetups ); k++ ) |
| 4343 | { |
| 4344 | for( decryptEncryptMode = CFB_MODE; decryptEncryptMode < XOR_MODE; decryptEncryptMode++ ) |
| 4345 | { |
| 4346 | TPMS_AUTH_COMMAND sessionData = { TPM_RS_PW, }; |
| 4347 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 4348 | TPMS_AUTH_COMMAND *sessionDataArray[1] = { &sessionData }; |
| 4349 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1] = { &sessionDataOut }; |
| 4350 | TSS2_SYS_CMD_AUTHS sessionsData = { 1, &sessionDataArray[0] }; |
| 4351 | TSS2_SYS_RSP_AUTHS sessionsDataOut = { 1, &sessionDataOutArray[0] }; |
| 4352 | |
| 4353 | TPMT_RSA_DECRYPT inScheme; |
| 4354 | TPM2B_DATA label; |
| 4355 | TPM2B_DIGEST authPolicy; |
| 4356 | TPMA_NV nvAttributes; |
| 4357 | |
| 4358 | TpmClientPrintf( 0, "\n\n%s:\n", hmacTestSetups[j].hmacTestDescription ); |
| 4359 | |
| 4360 | if( hmacTestSetups[j].tpmKey != TPM_RH_NULL ) |
| 4361 | { |
| 4362 | sessionsData.cmdAuths[0]->hmac = loadedSha1KeyAuth; |
| 4363 | sessionsData.cmdAuths[0]->sessionHandle = TPM_RS_PW; |
| 4364 | sessionsData.cmdAuths[0]->nonce.t.size = 0; |
| 4365 | *( (UINT8 *)(&sessionData.sessionAttributes ) ) = 0; |
| 4366 | |
| 4367 | inScheme.scheme = TPM_ALG_OAEP; |
| 4368 | inScheme.details.oaep.hashAlg = TPM_ALG_SHA1; |
| 4369 | memcpy( &( label.b.buffer ), "SECRET", 1 + strlen( "SECRET" ) ); |
| 4370 | label.t.size = strlen( "SECRET" ) + 1; |
| 4371 | |
| 4372 | // Encrypt salt with tpmKey. |
| 4373 | rval = Tss2_Sys_RSA_Encrypt( sysContext, handle2048rsa, |
| 4374 | 0, (TPM2B_PUBLIC_KEY_RSA *)( hmacTestSetups[j].salt ), |
| 4375 | &inScheme, &label, (TPM2B_PUBLIC_KEY_RSA *)&encryptedSalt, 0 ); |
| 4376 | CheckPassed( rval ); |
| 4377 | } |
| 4378 | |
| 4379 | // init hmac |
| 4380 | sessionData.hmac.t.size = 0; |
| 4381 | |
| 4382 | // NOW CREATE THE INDEX |
| 4383 | authPolicy.t.size = 0; |
| 4384 | |
| 4385 | nvAuth.t.size = strlen( sharedSecret ); |
| 4386 | for( i = 0; i < nvAuth.t.size; i++ ) |
| 4387 | nvAuth.t.buffer[i] = sharedSecret[i]; |
| 4388 | |
| 4389 | // Now set the attributes. |
| 4390 | *(UINT32 *)( &nvAttributes ) = 0; |
| 4391 | nvAttributes.TPMA_NV_AUTHREAD = 1; |
| 4392 | nvAttributes.TPMA_NV_AUTHWRITE = 1; |
| 4393 | nvAttributes.TPMA_NV_PLATFORMCREATE = 1; |
| 4394 | |
| 4395 | rval = DefineNvIndex( TPM_RH_PLATFORM, TPM_RS_PW, &nvAuth, &authPolicy, |
| 4396 | TPM20_INDEX_PASSWORD_TEST, TPM_ALG_SHA1, nvAttributes, 32 ); |
| 4397 | CheckPassed( rval ); |
| 4398 | |
| 4399 | AddEntity( TPM20_INDEX_PASSWORD_TEST, &nvAuth ); |
| 4400 | CheckPassed( rval ); |
| 4401 | |
| 4402 | // Get the name using TPM function. |
| 4403 | rval = (*HandleToNameFunctionPtr)( TPM20_INDEX_PASSWORD_TEST, &nvName ); |
| 4404 | CheckPassed( rval ); |
| 4405 | |
| 4406 | // |
| 4407 | // Start session |
| 4408 | // |
| 4409 | nonceOlder.t.size = GetDigestSize( TPM_ALG_SHA1 ); |
| 4410 | for( i = 0; i < nonceOlder.t.size; i++ ) |
| 4411 | nonceOlder.t.buffer[i] = 0; |
| 4412 | |
| 4413 | if( decryptEncryptSetups[k] == PLAINTEXT_SESSION ) |
| 4414 | { |
| 4415 | symmetric.algorithm = TPM_ALG_NULL; |
| 4416 | } |
| 4417 | else if( decryptEncryptSetups[k] == DECRYPT_SESSION || decryptEncryptSetups[k] == ENCRYPT_SESSION ) |
| 4418 | { |
| 4419 | if( decryptEncryptMode == CFB_MODE ) |
| 4420 | { |
| 4421 | symmetric.algorithm = TPM_ALG_AES; |
| 4422 | symmetric.keyBits.aes = 128; |
| 4423 | symmetric.mode.aes = TPM_ALG_CFB; |
| 4424 | } |
| 4425 | else if( decryptEncryptMode == XOR_MODE ) |
| 4426 | { |
| 4427 | symmetric.algorithm = TPM_ALG_XOR; |
| 4428 | symmetric.keyBits.exclusiveOr = TPM_ALG_SHA256; |
| 4429 | } |
| 4430 | } |
| 4431 | |
| 4432 | rval = StartAuthSessionWithParams( &nvSession, hmacTestSetups[j].tpmKey, |
| 4433 | hmacTestSetups[j].salt, hmacTestSetups[j].bound, &nvAuth, &nonceOlder, &encryptedSalt, |
| 4434 | TPM_SE_HMAC, &symmetric, TPM_ALG_SHA1 ); |
| 4435 | CheckPassed( rval ); |
| 4436 | |
| 4437 | // Get and print name of the session. |
| 4438 | rval = (*HandleToNameFunctionPtr)( nvSession->sessionHandle, &nvSession->name ); |
| 4439 | CheckPassed( rval ); |
| 4440 | |
| 4441 | OpenOutFile( &outFp ); |
| 4442 | TpmClientPrintf( 0, "Name of authSession: " ); |
| 4443 | PrintSizedBuffer( (TPM2B *)&nvSession->name ); |
| 4444 | CloseOutFile( &outFp ); |
| 4445 | |
| 4446 | // Init write data. |
| 4447 | nvWriteData.t.size = sizeof( dataToWrite ); |
| 4448 | |
| 4449 | for( i = 0; i < nvWriteData.t.size; i++ ) |
| 4450 | { |
| 4451 | nvWriteData.t.buffer[i] = dataToWrite[i]; |
| 4452 | } |
| 4453 | |
| 4454 | if( decryptEncryptSetups[k] == DECRYPT_SESSION ) |
| 4455 | { |
| 4456 | if( decryptEncryptMode == CFB_MODE ) |
| 4457 | { |
| 4458 | // rval = EncryptCFB( &nvSession, &( nvWriteData.b ) ); |
| 4459 | } |
| 4460 | else if( decryptEncryptMode == XOR_MODE ) |
| 4461 | { |
| 4462 | // rval = EncryptXOR( &nvSession, &( nvWriteData.b ) ); |
| 4463 | } |
| 4464 | sessionsData.cmdAuths[0]->sessionAttributes.decrypt = 1; |
| 4465 | } |
| 4466 | else |
| 4467 | { |
| 4468 | sessionsData.cmdAuths[0]->sessionAttributes.decrypt = 0; |
| 4469 | } |
| 4470 | sessionsData.cmdAuths[0]->sessionAttributes.encrypt = 0; |
| 4471 | |
| 4472 | CheckPassed( rval ); |
| 4473 | |
| 4474 | sessionsData.cmdAuths[0]->sessionHandle = nvSession->sessionHandle; |
| 4475 | sessionsData.cmdAuths[0]->nonce.t.size = 1; |
| 4476 | sessionsData.cmdAuths[0]->nonce.t.buffer[0] = 0xa5; |
| 4477 | |
| 4478 | // Roll nonces for command |
| 4479 | RollNonces( nvSession, &sessionsData.cmdAuths[0]->nonce ); |
| 4480 | |
| 4481 | // Now try writing with bad HMAC. |
| 4482 | rval = Tss2_Sys_NV_Write_Prepare( wrSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 4483 | TPM20_INDEX_PASSWORD_TEST, &nvWriteData, 0 ); |
| 4484 | CheckPassed( rval ); |
| 4485 | |
| 4486 | rval = ComputeCommandHmacs( wrSysContext, |
| 4487 | TPM20_INDEX_PASSWORD_TEST, |
| 4488 | TPM20_INDEX_PASSWORD_TEST, &sessionsData, TPM_RC_FAILURE ); |
| 4489 | CheckPassed( rval ); |
| 4490 | |
| 4491 | // Diddle with HMAC to force failure |
| 4492 | sessionsData.cmdAuths[0]->hmac.t.buffer[0] = |
| 4493 | ~( sessionsData.cmdAuths[0]->hmac.t.buffer[0] ); |
| 4494 | |
| 4495 | sessionCmdRval = Tss2_Sys_NV_Write( wrSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 4496 | TPM20_INDEX_PASSWORD_TEST, |
| 4497 | &sessionsData, &nvWriteData, 0, &sessionsDataOut ); |
| 4498 | CheckFailed( sessionCmdRval, TPM_RC_S + TPM_RC_1 + TPM_RC_AUTH_FAIL ); |
| 4499 | |
| 4500 | // Since command failed, no need to roll nonces. |
| 4501 | |
| 4502 | TestDictionaryAttackLockReset(); |
| 4503 | |
| 4504 | // Now try writing with good HMAC. |
| 4505 | |
| 4506 | // Do stage 1 of NVRead, followed by stage 1 and 2 of NVWrite, followed by |
| 4507 | // stage 2 of NVRead. This tests that the staged processing is thread-safe. |
| 4508 | sessionsData.cmdAuths[0]->sessionAttributes.continueSession = 0; |
| 4509 | rval = Tss2_Sys_NV_Read_Prepare( rdSysContext, TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, sizeof( dataToWrite ), 0 ); |
| 4510 | CheckPassed( rval ); |
| 4511 | |
| 4512 | sessionsData.cmdAuths[0]->sessionAttributes.continueSession = 1; |
| 4513 | rval = Tss2_Sys_NV_Write_Prepare( wrSysContext, TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, |
| 4514 | &nvWriteData, 0 ); |
| 4515 | CheckPassed( rval ); |
| 4516 | |
| 4517 | rval = ComputeCommandHmacs( wrSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 4518 | TPM20_INDEX_PASSWORD_TEST, &sessionsData, sessionCmdRval ); |
| 4519 | CheckPassed( rval ); |
| 4520 | |
| 4521 | sessionCmdRval = Tss2_Sys_NV_Write( wrSysContext, |
| 4522 | TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, &sessionsData, &nvWriteData, 0, &sessionsDataOut ); |
| 4523 | CheckPassed( sessionCmdRval ); |
| 4524 | if( sessionCmdRval == TPM_RC_SUCCESS ) |
| 4525 | { |
| 4526 | // Roll nonces for response |
| 4527 | RollNonces( nvSession, &sessionsDataOut.rspAuths[0]->nonce ); |
| 4528 | |
| 4529 | rval = CheckResponseHMACs( wrSysContext, sessionCmdRval, |
| 4530 | &sessionsData, TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, &sessionsDataOut ); |
| 4531 | CheckPassed( rval ); |
| 4532 | } |
| 4533 | |
| 4534 | // Roll nonces for command |
| 4535 | RollNonces( nvSession, &sessionsData.cmdAuths[0]->nonce ); |
| 4536 | |
| 4537 | sessionsData.cmdAuths[0]->sessionAttributes.continueSession = 0; |
| 4538 | rval = ComputeCommandHmacs( rdSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 4539 | TPM20_INDEX_PASSWORD_TEST, &sessionsData, sessionCmdRval ); |
| 4540 | CheckPassed( rval ); |
| 4541 | |
| 4542 | if( decryptEncryptSetups[k] == ENCRYPT_SESSION ) |
| 4543 | { |
| 4544 | sessionsData.cmdAuths[0]->sessionAttributes.encrypt = 1; |
| 4545 | } |
| 4546 | else |
| 4547 | { |
| 4548 | sessionsData.cmdAuths[0]->sessionAttributes.encrypt = 0; |
| 4549 | } |
| 4550 | sessionsData.cmdAuths[0]->sessionAttributes.decrypt = 0; |
| 4551 | |
| 4552 | sessionCmdRval = Tss2_Sys_NV_Read( rdSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 4553 | TPM20_INDEX_PASSWORD_TEST, &sessionsData, sizeof( dataToWrite ), 0, &nvData, &sessionsDataOut ); |
| 4554 | CheckPassed( sessionCmdRval ); |
| 4555 | if( sessionCmdRval == TPM_RC_SUCCESS ) |
| 4556 | { |
| 4557 | // Roll nonces for response |
| 4558 | RollNonces( nvSession, &sessionsDataOut.rspAuths[0]->nonce ); |
| 4559 | |
| 4560 | rval = CheckResponseHMACs( rdSysContext, sessionCmdRval, |
| 4561 | &sessionsData, TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, &sessionsDataOut ); |
| 4562 | CheckPassed( rval ); |
| 4563 | |
| 4564 | if( decryptEncryptSetups[k] == ENCRYPT_SESSION ) |
| 4565 | { |
| 4566 | if( decryptEncryptMode == CFB_MODE ) |
| 4567 | { |
| 4568 | // rval = EncryptCFB( nvSession, &( nvData.b ) ); |
| 4569 | } |
| 4570 | else if( decryptEncryptMode == XOR_MODE ) |
| 4571 | { |
| 4572 | // rval = EncryptXOR( nvSession, &( nvData.b ) ); |
| 4573 | } |
| 4574 | CheckPassed( rval ); |
| 4575 | } |
| 4576 | |
| 4577 | // Check that write actually worked. |
| 4578 | rval = CompareTPM2B( &(nvWriteData.b), &(nvData.b) ); |
| 4579 | CheckPassed( rval ); |
| 4580 | } |
| 4581 | |
| 4582 | // |
| 4583 | // NOTE: When running against version of the simulator for TPM spec versions later |
| 4584 | // than version 0.98, in order for the session to act as a bound session when accessing |
| 4585 | // the bind entity, we will need to restart the session here since the name of the bound |
| 4586 | // entity changed. |
| 4587 | // |
| 4588 | if( hmacTestSetups[j].bound != TPM_RH_NULL ) |
| 4589 | { |
| 4590 | rval = EndAuthSession( nvSession ); |
| 4591 | CheckPassed( rval ); |
| 4592 | |
| 4593 | // |
| 4594 | // Start session |
| 4595 | // |
| 4596 | nonceOlder.t.size = GetDigestSize( TPM_ALG_SHA1 ); |
| 4597 | for( i = 0; i < nonceOlder.t.size; i++ ) |
| 4598 | nonceOlder.t.buffer[i] = 0; |
| 4599 | |
| 4600 | symmetric.algorithm = TPM_ALG_AES; |
| 4601 | symmetric.keyBits.aes = 128; |
| 4602 | symmetric.mode.aes = TPM_ALG_CFB; |
| 4603 | |
| 4604 | rval = StartAuthSessionWithParams( &nvSession, hmacTestSetups[j].tpmKey, hmacTestSetups[j].salt, hmacTestSetups[j].bound, &nvAuth, &nonceOlder, &encryptedSalt, TPM_SE_HMAC, &symmetric, TPM_ALG_SHA1 ); |
| 4605 | CheckPassed( rval ); |
| 4606 | |
| 4607 | CopySizedByteBuffer( &( nvSession->authValueBind.b ), &( nvAuth.b ) ); |
| 4608 | |
| 4609 | // Now try writing with good HMAC. |
| 4610 | sessionsData.cmdAuths[0]->sessionHandle = nvSession->sessionHandle; |
| 4611 | sessionsData.cmdAuths[0]->nonce.t.size = 1; |
| 4612 | sessionsData.cmdAuths[0]->nonce.t.buffer[0] = 0xa5; |
| 4613 | sessionsData.cmdAuths[0]->sessionAttributes.continueSession = 1; |
| 4614 | sessionsData.cmdAuths[0]->sessionAttributes.decrypt = 1; |
| 4615 | |
| 4616 | // TBD: Need to encrypt data before sending. |
| 4617 | |
| 4618 | rval = Tss2_Sys_NV_Write_Prepare( wrSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 4619 | TPM20_INDEX_PASSWORD_TEST, &nvWriteData, 0 ); |
| 4620 | CheckPassed( rval ); |
| 4621 | |
| 4622 | // Roll nonces for command |
| 4623 | RollNonces( nvSession, &sessionsData.cmdAuths[0]->nonce ); |
| 4624 | |
| 4625 | rval = ComputeCommandHmacs( wrSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 4626 | TPM20_INDEX_PASSWORD_TEST, &sessionsData, TPM_RC_FAILURE ); |
| 4627 | CheckPassed( rval ); |
| 4628 | |
| 4629 | sessionCmdRval = Tss2_Sys_NV_Write( wrSysContext, TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, &sessionsData, &nvWriteData, 0, &sessionsDataOut ); |
| 4630 | sessionsData.cmdAuths[0]->sessionAttributes.decrypt = 0; |
| 4631 | CheckPassed( sessionCmdRval ); |
| 4632 | if( sessionCmdRval == TPM_RC_SUCCESS ) |
| 4633 | { |
| 4634 | // Roll nonces for response |
| 4635 | RollNonces( nvSession, &sessionsDataOut.rspAuths[0]->nonce ); |
| 4636 | |
| 4637 | rval = CheckResponseHMACs( wrSysContext, sessionCmdRval, |
| 4638 | &sessionsData, TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, &sessionsDataOut ); |
| 4639 | CheckPassed( rval ); |
| 4640 | } |
| 4641 | |
| 4642 | // Need to do GetSessionAuditDigest to check that audit digest changed. |
| 4643 | |
| 4644 | sessionsData.cmdAuths[0]->sessionAttributes.continueSession = 0; |
| 4645 | sessionsData.cmdAuths[0]->sessionAttributes.encrypt = 1; |
| 4646 | sessionsData.cmdAuths[0]->sessionAttributes.audit = 1; |
| 4647 | |
| 4648 | rval = Tss2_Sys_NV_Read_Prepare( rdSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 4649 | TPM20_INDEX_PASSWORD_TEST, sizeof( dataToWrite ), 0 ); |
| 4650 | CheckPassed( rval ); |
| 4651 | |
| 4652 | // Roll nonces for command |
| 4653 | RollNonces( nvSession, &sessionsData.cmdAuths[0]->nonce ); |
| 4654 | |
| 4655 | rval = ComputeCommandHmacs( rdSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 4656 | TPM20_INDEX_PASSWORD_TEST, &sessionsData, sessionCmdRval ); |
| 4657 | CheckPassed( rval ); |
| 4658 | |
| 4659 | sessionCmdRval = Tss2_Sys_NV_Read( rdSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 4660 | TPM20_INDEX_PASSWORD_TEST, &sessionsData, sizeof( dataToWrite ), 0, &nvData, &sessionsDataOut ); |
| 4661 | sessionsData.cmdAuths[0]->sessionAttributes.encrypt = 0; |
| 4662 | sessionsData.cmdAuths[0]->sessionAttributes.audit = 0; |
| 4663 | if( sessionCmdRval == TPM_RC_SUCCESS ) |
| 4664 | { |
| 4665 | // Roll nonces for response |
| 4666 | RollNonces( nvSession, &sessionsDataOut.rspAuths[0]->nonce ); |
| 4667 | |
| 4668 | rval = CheckResponseHMACs( rdSysContext, sessionCmdRval, |
| 4669 | &sessionsData, TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, &sessionsDataOut ); |
| 4670 | CheckPassed( rval ); |
| 4671 | } |
| 4672 | |
| 4673 | // TBD: Need to decrypt response data. |
| 4674 | |
| 4675 | CheckPassed( rval ); |
| 4676 | // TBD: Need to do GetSessionAuditDigest to check that audit digest changed. |
| 4677 | } |
| 4678 | |
| 4679 | // Removed comparison for now until we figure out how to properly |
| 4680 | // encrypt data before writing to NV index. |
| 4681 | // rval = CompareTPM2B( &(nvWriteData.b), &(nvData.b) ); |
| 4682 | // CheckPassed( rval ); |
| 4683 | |
| 4684 | sessionsData.cmdAuths[0]->sessionHandle = TPM_RS_PW; |
| 4685 | sessionsData.cmdAuths[0]->nonce.t.size = 0; |
| 4686 | sessionsData.cmdAuths[0]->nonce.t.buffer[0] = 0xa5; |
| 4687 | sessionData.hmac.t.size = 0; |
| 4688 | // Now undefine the index. |
| 4689 | rval = Tss2_Sys_NV_UndefineSpace( wrSysContext, TPM_RH_PLATFORM, TPM20_INDEX_PASSWORD_TEST, &sessionsData, 0 ); |
| 4690 | CheckPassed( rval ); |
| 4691 | rval = DeleteEntity( TPM20_INDEX_PASSWORD_TEST ); |
| 4692 | CheckPassed( rval ); |
| 4693 | rval = EndAuthSession( nvSession ); |
| 4694 | CheckPassed( rval ); |
| 4695 | } |
| 4696 | } |
| 4697 | } |
| 4698 | |
| 4699 | TeardownSysContext( &wrSysContext ); |
| 4700 | TeardownSysContext( &rdSysContext ); |
| 4701 | |
| 4702 | } |
| 4703 | |
| 4704 | UINT32 writeDataString = 0xdeadbeef; |
| 4705 | |
| 4706 | void TestEncryptDecryptSession() |
| 4707 | { |
| 4708 | TSS2_RC rval = TSS2_RC_SUCCESS; |
| 4709 | SESSION *encryptDecryptSession; |
| 4710 | TPMT_SYM_DEF symmetric; |
| 4711 | TPM2B_MAX_NV_BUFFER writeData, encryptedWriteData; |
| 4712 | TPM2B_MAX_NV_BUFFER encryptedReadData, decryptedReadData, |
| 4713 | readData; |
| 4714 | size_t decryptParamSize; |
| 4715 | uint8_t *decryptParamBuffer; |
| 4716 | size_t encryptParamSize; |
| 4717 | uint8_t *encryptParamBuffer; |
| 4718 | TPM2B_AUTH nvAuth; |
| 4719 | TPM2B_DIGEST authPolicy; |
| 4720 | TPMA_NV nvAttributes; |
| 4721 | int i; |
| 4722 | TPMA_SESSION sessionAttributes; |
| 4723 | TPM2B_NONCE nonceCaller; |
| 4724 | |
| 4725 | nonceCaller.t.size = 0; |
| 4726 | |
| 4727 | // Authorization structure for undefine command. |
| 4728 | TPMS_AUTH_COMMAND nvUndefineAuth; |
| 4729 | |
| 4730 | // Create and init authorization area for undefine command: |
| 4731 | // only 1 authorization area. |
| 4732 | TPMS_AUTH_COMMAND *nvUndefineAuthArray[1] = { &nvUndefineAuth }; |
| 4733 | |
| 4734 | // Authorization array for command (only has one auth structure). |
| 4735 | TSS2_SYS_CMD_AUTHS nvUndefineAuths = { 1, &nvUndefineAuthArray[0] }; |
| 4736 | |
| 4737 | TpmClientPrintf( 0, "\n\nDECRYPT/ENCRYPT SESSION TESTS:\n" ); |
| 4738 | |
| 4739 | writeData.t.size = sizeof( writeDataString ); |
| 4740 | memcpy( (void *)&writeData.t.buffer, (void *)&writeDataString, |
| 4741 | sizeof( writeDataString ) ); |
| 4742 | |
| 4743 | |
| 4744 | // Create NV index with empty auth value. |
| 4745 | *(UINT32 *)( (void *)&nvAttributes ) = 0; |
| 4746 | nvAttributes.TPMA_NV_AUTHREAD = 1; |
| 4747 | nvAttributes.TPMA_NV_AUTHWRITE = 1; |
| 4748 | nvAttributes.TPMA_NV_PLATFORMCREATE = 1; |
| 4749 | |
| 4750 | // No authorization required. |
| 4751 | authPolicy.t.size = 0; |
| 4752 | nvAuth.t.size = 0; |
| 4753 | rval = DefineNvIndex( TPM_RH_PLATFORM, TPM_RS_PW, |
| 4754 | &nvAuth, &authPolicy, TPM20_INDEX_TEST1, |
| 4755 | TPM_ALG_SHA1, nvAttributes, |
| 4756 | sizeof( writeDataString ) ); |
| 4757 | |
| 4758 | // |
| 4759 | // 1st pass with CFB mode. |
| 4760 | // 2nd pass with XOR mode. |
| 4761 | // |
| 4762 | for( i = 0; i < 2; i++ ) |
| 4763 | { |
| 4764 | // Authorization structure for NV |
| 4765 | // read/write commands. |
| 4766 | TPMS_AUTH_COMMAND nvRdWrCmdAuth; |
| 4767 | |
| 4768 | // Authorization structure for |
| 4769 | // encrypt/decrypt session. |
| 4770 | TPMS_AUTH_COMMAND decryptEncryptSessionCmdAuth; |
| 4771 | |
| 4772 | // Create and init authorization area for |
| 4773 | // NV read/write commands: |
| 4774 | // 2 authorization areas. |
| 4775 | TPMS_AUTH_COMMAND *nvRdWrCmdAuthArray[2] = |
| 4776 | { &nvRdWrCmdAuth, &decryptEncryptSessionCmdAuth }; |
| 4777 | |
| 4778 | // Authorization array for commands |
| 4779 | // (has two auth structures). |
| 4780 | TSS2_SYS_CMD_AUTHS nvRdWrCmdAuths = |
| 4781 | { 2, &nvRdWrCmdAuthArray[0] }; |
| 4782 | |
| 4783 | // Authorization structure for NV read/write responses. |
| 4784 | TPMS_AUTH_RESPONSE nvRdWrRspAuth; |
| 4785 | // Authorization structure for decrypt/encrypt |
| 4786 | // session responses. |
| 4787 | TPMS_AUTH_RESPONSE decryptEncryptSessionRspAuth; |
| 4788 | |
| 4789 | // Create and init authorization area for NV |
| 4790 | // read/write responses: 2 authorization areas. |
| 4791 | TPMS_AUTH_RESPONSE *nvRdWrRspAuthArray[2] = |
| 4792 | { &nvRdWrRspAuth, &decryptEncryptSessionRspAuth }; |
| 4793 | // Authorization array for responses |
| 4794 | // (has two auth structures). |
| 4795 | TSS2_SYS_RSP_AUTHS nvRdWrRspAuths = |
| 4796 | { 2, &nvRdWrRspAuthArray[0] }; |
| 4797 | |
| 4798 | // Setup session parameters. |
| 4799 | if( i == 0 ) |
| 4800 | { |
| 4801 | // AES encryption/decryption and CFB mode. |
| 4802 | symmetric.algorithm = TPM_ALG_AES; |
| 4803 | symmetric.keyBits.aes = 128; |
| 4804 | symmetric.mode.aes = TPM_ALG_CFB; |
| 4805 | } |
| 4806 | else |
| 4807 | { |
| 4808 | // XOR encryption/decryption. |
| 4809 | symmetric.algorithm = TPM_ALG_XOR; |
| 4810 | symmetric.keyBits.exclusiveOr = TPM_ALG_SHA256; |
| 4811 | } |
| 4812 | |
| 4813 | // Start policy session for decrypt/encrypt session. |
| 4814 | rval = StartAuthSessionWithParams( &encryptDecryptSession, |
| 4815 | TPM_RH_NULL, 0, TPM_RH_NULL, 0, &nonceCaller, 0, TPM_SE_POLICY, |
| 4816 | &symmetric, TPM_ALG_SHA256 ); |
| 4817 | CheckPassed( rval ); |
| 4818 | |
| 4819 | // |
| 4820 | // Write TPM index with encrypted parameter used |
| 4821 | // as the data to write. Set session for encrypt. |
| 4822 | // Use asyncronous APIs to do this. |
| 4823 | // |
| 4824 | // 1st time: use null buffer, 2nd time use populated one; |
| 4825 | // this tests different cases for SetDecryptParam function. |
| 4826 | // |
| 4827 | |
| 4828 | // Prepare the input parameters, using unencypted |
| 4829 | // write data. This will be encrypted before the |
| 4830 | // command is sent to the TPM. |
| 4831 | rval = Tss2_Sys_NV_Write_Prepare( sysContext, |
| 4832 | TPM20_INDEX_TEST1, TPM20_INDEX_TEST1, |
| 4833 | ( i == 0 ? (TPM2B_MAX_NV_BUFFER *)0 : &writeData ), |
| 4834 | 0 ); |
| 4835 | CheckPassed( rval ); |
| 4836 | |
| 4837 | // Set up password authorization session structure. |
| 4838 | nvRdWrCmdAuth.sessionHandle = TPM_RS_PW; |
| 4839 | nvRdWrCmdAuth.nonce.t.size = 0; |
| 4840 | *( (UINT8 *)((void *)&nvRdWrCmdAuth.sessionAttributes ) ) = 0; |
| 4841 | nvRdWrCmdAuth.hmac.t.size = nvAuth.t.size; |
| 4842 | memcpy( (void *)&nvRdWrCmdAuth.hmac.t.buffer[0], |
| 4843 | (void *)&nvAuth.t.buffer[0], |
| 4844 | nvRdWrCmdAuth.hmac.t.size ); |
| 4845 | |
| 4846 | // Set up encrypt/decrypt session structure. |
| 4847 | decryptEncryptSessionCmdAuth.sessionHandle = |
| 4848 | encryptDecryptSession->sessionHandle; |
| 4849 | decryptEncryptSessionCmdAuth.nonce.t.size = 0; |
| 4850 | *( (UINT8 *)((void *)&sessionAttributes ) ) = 0; |
| 4851 | decryptEncryptSessionCmdAuth.sessionAttributes = |
| 4852 | sessionAttributes; |
| 4853 | decryptEncryptSessionCmdAuth.sessionAttributes.continueSession |
| 4854 | = 1; |
| 4855 | decryptEncryptSessionCmdAuth.sessionAttributes.decrypt = 1; |
| 4856 | decryptEncryptSessionCmdAuth.hmac.t.size = 0; |
| 4857 | |
| 4858 | rval = Tss2_Sys_SetCmdAuths( sysContext, &nvRdWrCmdAuths ); |
| 4859 | CheckPassed( rval ); |
| 4860 | |
| 4861 | // Get decrypt parameter. |
| 4862 | rval = Tss2_Sys_GetDecryptParam( sysContext, |
| 4863 | &decryptParamSize, |
| 4864 | (const uint8_t **)&decryptParamBuffer ); |
| 4865 | CheckPassed( rval ); |
| 4866 | |
| 4867 | if( i == 0 ) |
| 4868 | { |
| 4869 | // 1st pass: test case of Prepare inputting a NULL decrypt |
| 4870 | // param; decryptParamSize should be 0. |
| 4871 | if( decryptParamSize != 0 ) |
| 4872 | { |
| 4873 | TpmClientPrintf( 0, "ERROR!! decryptParamSize != 0\n" ); |
| 4874 | Cleanup(); |
| 4875 | } |
| 4876 | } |
| 4877 | |
| 4878 | // Roll nonces for command. |
| 4879 | RollNonces( encryptDecryptSession, |
| 4880 | &decryptEncryptSessionCmdAuth.nonce ); |
| 4881 | |
| 4882 | // Encrypt write data. |
| 4883 | rval = EncryptCommandParam( encryptDecryptSession, |
| 4884 | (TPM2B_MAX_BUFFER *)&encryptedWriteData, |
| 4885 | (TPM2B_MAX_BUFFER *)&writeData, &nvAuth ); |
| 4886 | CheckPassed( rval ); |
| 4887 | |
| 4888 | // Now set decrypt parameter. |
| 4889 | rval = Tss2_Sys_SetDecryptParam( sysContext, |
| 4890 | (uint8_t )encryptedWriteData.t.size, |
| 4891 | (uint8_t *)&encryptedWriteData.t.buffer[0] ); |
| 4892 | CheckPassed( rval ); |
| 4893 | |
| 4894 | // Now write the data to the NV index. |
| 4895 | rval = Tss2_Sys_ExecuteAsync( sysContext ); |
| 4896 | CheckPassed( rval ); |
| 4897 | |
| 4898 | rval = Tss2_Sys_ExecuteFinish( sysContext, TSS2_TCTI_TIMEOUT_BLOCK ); |
| 4899 | CheckPassed( rval ); |
| 4900 | |
| 4901 | rval = Tss2_Sys_GetRspAuths( sysContext, &nvRdWrRspAuths ); |
| 4902 | CheckPassed( rval ); |
| 4903 | |
| 4904 | // Roll the nonces for response |
| 4905 | RollNonces( encryptDecryptSession, |
| 4906 | &nvRdWrRspAuths.rspAuths[1]->nonce ); |
| 4907 | |
| 4908 | |
| 4909 | // Don't need nonces for anything else, so roll |
| 4910 | // the nonces for next command. |
| 4911 | RollNonces( encryptDecryptSession, |
| 4912 | &decryptEncryptSessionCmdAuth.nonce ); |
| 4913 | |
| 4914 | // Now read the data without encrypt set. |
| 4915 | nvRdWrCmdAuths.cmdAuthsCount = 1; |
| 4916 | nvRdWrRspAuths.rspAuthsCount = 1; |
| 4917 | rval = Tss2_Sys_NV_Read( sysContext, TPM20_INDEX_TEST1, |
| 4918 | TPM20_INDEX_TEST1, &nvRdWrCmdAuths, |
| 4919 | sizeof( writeDataString ), 0, &readData, |
| 4920 | &nvRdWrRspAuths ); |
| 4921 | CheckPassed( rval ); |
| 4922 | nvRdWrCmdAuths.cmdAuthsCount = 2; |
| 4923 | nvRdWrRspAuths.rspAuthsCount = 2; |
| 4924 | |
| 4925 | // Roll the nonces for response |
| 4926 | RollNonces( encryptDecryptSession, |
| 4927 | &nvRdWrRspAuths.rspAuths[1]->nonce ); |
| 4928 | |
| 4929 | // Check that write and read data are equal. This |
| 4930 | // verifies that the decrypt session was setup correctly. |
| 4931 | // If it wasn't, the data stored in the TPM would still |
| 4932 | // be encrypted, and this test would fail. |
| 4933 | if( memcmp( (void *)&readData.t.buffer[0], |
| 4934 | (void *)&writeData.t.buffer[0], readData.t.size ) ) |
| 4935 | { |
| 4936 | TpmClientPrintf( 0, "ERROR!! read data not equal to written data\n" ); |
| 4937 | Cleanup(); |
| 4938 | } |
| 4939 | |
| 4940 | // |
| 4941 | // Read TPM index with encrypt session; use |
| 4942 | // syncronous APIs to do this. |
| 4943 | // |
| 4944 | |
| 4945 | rval = Tss2_Sys_NV_Read_Prepare( sysContext, TPM20_INDEX_TEST1, |
| 4946 | TPM20_INDEX_TEST1, sizeof( writeDataString ), 0 ); |
| 4947 | CheckPassed( rval ); |
| 4948 | |
| 4949 | // Roll the nonces for next command. |
| 4950 | RollNonces( encryptDecryptSession, |
| 4951 | &decryptEncryptSessionCmdAuth.nonce ); |
| 4952 | |
| 4953 | decryptEncryptSessionCmdAuth.sessionAttributes.decrypt = 0; |
| 4954 | decryptEncryptSessionCmdAuth.sessionAttributes.encrypt = 1; |
| 4955 | decryptEncryptSessionCmdAuth.sessionAttributes.continueSession = |
| 4956 | 1; |
| 4957 | |
| 4958 | rval = Tss2_Sys_SetCmdAuths( sysContext, &nvRdWrCmdAuths ); |
| 4959 | CheckPassed( rval ); |
| 4960 | |
| 4961 | // |
| 4962 | // Now Read the data. |
| 4963 | // |
| 4964 | rval = Tss2_Sys_Execute( sysContext ); |
| 4965 | CheckPassed( rval ); |
| 4966 | |
| 4967 | rval = Tss2_Sys_GetEncryptParam( sysContext, &encryptParamSize, |
| 4968 | (const uint8_t **)&encryptParamBuffer ); |
| 4969 | CheckPassed( rval ); |
| 4970 | |
| 4971 | rval = Tss2_Sys_GetRspAuths( sysContext, &nvRdWrRspAuths ); |
| 4972 | CheckPassed( rval ); |
| 4973 | |
| 4974 | // Roll the nonces for response |
| 4975 | RollNonces( encryptDecryptSession, |
| 4976 | &nvRdWrRspAuths.rspAuths[1]->nonce ); |
| 4977 | |
| 4978 | // Decrypt read data. |
| 4979 | encryptedReadData.t.size = encryptParamSize; |
| 4980 | memcpy( (void *)&encryptedReadData.t.buffer[0], |
| 4981 | (void *)encryptParamBuffer, encryptParamSize ); |
| 4982 | rval = DecryptResponseParam( encryptDecryptSession, |
| 4983 | (TPM2B_MAX_BUFFER *)&decryptedReadData, |
| 4984 | (TPM2B_MAX_BUFFER *)&encryptedReadData, &nvAuth ); |
| 4985 | CheckPassed( rval ); |
| 4986 | |
| 4987 | // Roll the nonces. |
| 4988 | RollNonces( encryptDecryptSession, |
| 4989 | &nvRdWrRspAuths.rspAuths[1]->nonce ); |
| 4990 | |
| 4991 | rval = Tss2_Sys_SetEncryptParam( sysContext, |
| 4992 | (uint8_t)decryptedReadData.t.size, |
| 4993 | (uint8_t *)&decryptedReadData.t.buffer[0] ); |
| 4994 | CheckPassed( rval ); |
| 4995 | |
| 4996 | // Get the command results, in this case the read data. |
| 4997 | rval = Tss2_Sys_NV_Read_Complete( sysContext, &readData ); |
| 4998 | CheckPassed( rval ); |
| 4999 | |
| 5000 | TpmClientPrintf( 0, "Decrypted read data = " ); |
| 5001 | DEBUG_PRINT_BUFFER( &readData.t.buffer[0], (UINT32 )readData.t.size ); |
| 5002 | |
| 5003 | // Check that write and read data are equal. |
| 5004 | if( memcmp( (void *)&readData.t.buffer[0], |
| 5005 | (void *)&writeData.t.buffer[0], readData.t.size ) ) |
| 5006 | { |
| 5007 | TpmClientPrintf( 0, "ERROR!! read data not equal to written data\n" ); |
| 5008 | Cleanup(); |
| 5009 | } |
| 5010 | |
| 5011 | rval = Tss2_Sys_FlushContext( sysContext, |
| 5012 | encryptDecryptSession->sessionHandle ); |
| 5013 | CheckPassed( rval ); |
| 5014 | |
| 5015 | rval = EndAuthSession( encryptDecryptSession ); |
| 5016 | CheckPassed( rval ); |
| 5017 | } |
| 5018 | |
| 5019 | // Set authorization for NV undefine command. |
| 5020 | nvUndefineAuth.sessionHandle = TPM_RS_PW; |
| 5021 | nvUndefineAuth.nonce.t.size = 0; |
| 5022 | *( (UINT8 *)((void *)&nvUndefineAuth.sessionAttributes ) ) = 0; |
| 5023 | nvUndefineAuth.hmac.t.size = 0; |
| 5024 | |
| 5025 | // Undefine NV index. |
| 5026 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, |
| 5027 | TPM_RH_PLATFORM, TPM20_INDEX_TEST1, &nvUndefineAuths, 0 ); |
| 5028 | CheckPassed( rval ); |
| 5029 | } |
| 5030 | |
| 5031 | |
| 5032 | void TestRsaEncryptDecrypt() |
| 5033 | { |
| 5034 | TPM2B_SENSITIVE_CREATE inSensitive; |
| 5035 | TPM2B_PUBLIC inPublic; |
| 5036 | TPMS_AUTH_COMMAND sessionData; |
| 5037 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 5038 | TPM2B_DATA outsideInfo; |
| 5039 | TPML_PCR_SELECTION creationPCR; |
| 5040 | TPM_RC rval; |
| 5041 | TPM2B_PRIVATE outPrivate; |
| 5042 | TPM2B_PUBLIC outPublic; |
| 5043 | TPM2B_CREATION_DATA creationData; |
| 5044 | TPM2B_DIGEST creationHash; |
| 5045 | TPMT_TK_CREATION creationTicket; |
| 5046 | TPM2B_NAME rsaKeyName; |
| 5047 | |
| 5048 | TPMS_AUTH_COMMAND *sessionDataArray[1] = { &sessionData }; |
| 5049 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1] = { &sessionDataOut }; |
| 5050 | |
| 5051 | TSS2_SYS_CMD_AUTHS sessionsData = { 1, &sessionDataArray[0] }; |
| 5052 | TSS2_SYS_RSP_AUTHS sessionsDataOut = { 1, &sessionDataOutArray[0] }; |
| 5053 | |
| 5054 | inSensitive.t.sensitive.userAuth = loadedSha1KeyAuth; |
| 5055 | inSensitive.t.sensitive.data.t.size = 0; |
| 5056 | |
| 5057 | // Init nonce. |
| 5058 | sessionData.nonce.t.size = 0; |
| 5059 | |
| 5060 | // init hmac |
| 5061 | sessionData.hmac.t.size = 0; |
| 5062 | |
| 5063 | // Init session attributes |
| 5064 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 5065 | |
| 5066 | // Create public/private key pair. |
| 5067 | inPublic.t.publicArea.type = TPM_ALG_RSA; |
| 5068 | inPublic.t.publicArea.nameAlg = TPM_ALG_SHA1; |
| 5069 | *(UINT32 *)( (void *)&( inPublic.t.publicArea.objectAttributes ) ) = 0; |
| 5070 | inPublic.t.publicArea.objectAttributes.decrypt = 1; |
| 5071 | inPublic.t.publicArea.authPolicy.t.size = 0; |
| 5072 | |
| 5073 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.algorithm = TPM_ALG_AES; |
| 5074 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.keyBits.aes = 128; |
| 5075 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.mode.aes = TPM_ALG_CTR; |
| 5076 | inPublic.t.publicArea.parameters.rsaDetail.scheme.scheme = TPM_ALG_NULL; |
| 5077 | inPublic.t.publicArea.parameters.rsaDetail.keyBits = 1024; |
| 5078 | inPublic.t.publicArea.parameters.rsaDetail.exponent = 0; |
| 5079 | inPublic.t.publicArea.unique.rsa.t.size = 0; |
| 5080 | |
| 5081 | outsideInfo.t.size = 0; |
| 5082 | outPublic.t.size = 0; |
| 5083 | creationData.t.size = 0; |
| 5084 | rval = Tss2_Sys_Create( sysContext, handle2048rsa, &sessionsData, &inSensitive, &inPublic, |
| 5085 | &outsideInfo, &creationPCR, |
| 5086 | &outPrivate, &outPublic, &creationData, |
| 5087 | &creationHash, &creationTicket, &sessionsDataOut ); |
| 5088 | |
| 5089 | CheckPassed( rval ); |
| 5090 | |
| 5091 | // Load private key into TPM |
| 5092 | rval = Tss2_Sys_Load ( sysContext, handle2048rsa, 0, &outPrivate, &outPublic, |
| 5093 | &loadedSha1KeyHandle, &rsaKeyName, &sessionsDataOut); |
| 5094 | CheckPassed( rval ); |
| 5095 | |
| 5096 | |
| 5097 | |
| 5098 | // Encrypt message with public key |
| 5099 | |
| 5100 | // Print encrypted message. |
| 5101 | |
| 5102 | // Decrypt message with private key. |
| 5103 | |
| 5104 | // Print decrypted message. |
| 5105 | |
| 5106 | } |
| 5107 | |
| 5108 | |
| 5109 | void GetSetDecryptParamTests() |
| 5110 | { |
| 5111 | TPM2B_MAX_NV_BUFFER nvWriteData = { { 4, { 0xde, 0xad, 0xbe, 0xef, } } }; |
| 5112 | TPM2B_MAX_NV_BUFFER nvWriteData1 = { { 4, { 0x01, 0x01, 0x02, 0x03, } } }; |
| 5113 | const uint8_t *decryptParamBuffer; |
| 5114 | size_t decryptParamSize; |
| 5115 | size_t cpBufferUsedSize1, cpBufferUsedSize2; |
| 5116 | const uint8_t *cpBuffer1, *cpBuffer2; |
| 5117 | TSS2_RC rval; |
| 5118 | int i; |
| 5119 | TSS2_SYS_CONTEXT *decryptParamTestSysContext; |
| 5120 | |
| 5121 | TpmClientPrintf( 0, "\nGET/SET DECRYPT PARAM TESTS:\n" ); |
| 5122 | |
| 5123 | // Create two sysContext structures. |
| 5124 | decryptParamTestSysContext = InitSysContext( MAX_NV_BUFFER_SIZE, resMgrTctiContext, &abiVersion ); |
| 5125 | if( decryptParamTestSysContext == 0 ) |
| 5126 | { |
| 5127 | InitSysContextFailure(); |
| 5128 | } |
| 5129 | |
| 5130 | // Test for bad sequence |
| 5131 | rval = Tss2_Sys_GetDecryptParam( decryptParamTestSysContext, &decryptParamSize, &decryptParamBuffer ); |
| 5132 | CheckFailed( rval, TSS2_SYS_RC_BAD_SEQUENCE ); |
| 5133 | |
| 5134 | rval = Tss2_Sys_SetDecryptParam( decryptParamTestSysContext, 4, &( nvWriteData.t.buffer[0] ) ); |
| 5135 | CheckFailed( rval, TSS2_SYS_RC_BAD_SEQUENCE ); |
| 5136 | |
| 5137 | // Do Prepare. |
| 5138 | rval = Tss2_Sys_NV_Write_Prepare( decryptParamTestSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 5139 | TPM20_INDEX_PASSWORD_TEST, &nvWriteData1, 0x55aa ); |
| 5140 | CheckPassed( rval ); |
| 5141 | |
| 5142 | // Test for bad reference |
| 5143 | rval = Tss2_Sys_GetDecryptParam( 0, &decryptParamSize, &decryptParamBuffer ); |
| 5144 | CheckFailed( rval, TSS2_SYS_RC_BAD_REFERENCE ); |
| 5145 | |
| 5146 | rval = Tss2_Sys_GetDecryptParam( decryptParamTestSysContext, 0, &decryptParamBuffer ); |
| 5147 | CheckFailed( rval, TSS2_SYS_RC_BAD_REFERENCE ); |
| 5148 | |
| 5149 | rval = Tss2_Sys_GetDecryptParam( decryptParamTestSysContext, &decryptParamSize, 0 ); |
| 5150 | CheckFailed( rval, TSS2_SYS_RC_BAD_REFERENCE ); |
| 5151 | |
| 5152 | rval = Tss2_Sys_SetDecryptParam( decryptParamTestSysContext, 4, 0 ); |
| 5153 | CheckFailed( rval, TSS2_SYS_RC_BAD_REFERENCE ); |
| 5154 | |
| 5155 | rval = Tss2_Sys_SetDecryptParam( 0, 4, 0 ); |
| 5156 | CheckFailed( rval, TSS2_SYS_RC_BAD_REFERENCE ); |
| 5157 | |
| 5158 | // Test for bad size. |
| 5159 | rval = Tss2_Sys_SetDecryptParam( decryptParamTestSysContext, 5, &( nvWriteData.t.buffer[0] ) ); |
| 5160 | CheckFailed( rval, TSS2_SYS_RC_BAD_SIZE ); |
| 5161 | |
| 5162 | rval = Tss2_Sys_SetDecryptParam( decryptParamTestSysContext, 3, &( nvWriteData.t.buffer[0] ) ); |
| 5163 | CheckFailed( rval, TSS2_SYS_RC_BAD_SIZE ); |
| 5164 | |
| 5165 | // Test for good size. |
| 5166 | rval = Tss2_Sys_SetDecryptParam( decryptParamTestSysContext, 4, &( nvWriteData.t.buffer[0] ) ); |
| 5167 | CheckPassed( rval ); |
| 5168 | |
| 5169 | // Make sure that the set operation really did the right thing. |
| 5170 | rval = Tss2_Sys_GetDecryptParam( decryptParamTestSysContext, &decryptParamSize, &decryptParamBuffer ); |
| 5171 | CheckPassed( rval ); |
| 5172 | for( i = 0; i < 4; i++ ) |
| 5173 | { |
| 5174 | if( decryptParamBuffer[i] != nvWriteData.t.buffer[i] ) |
| 5175 | { |
| 5176 | TpmClientPrintf( 0, "ERROR!! decryptParamBuffer[%d] s/b: %2.2x, was: %2.2x\n", i, nvWriteData.t.buffer[i], decryptParamBuffer[i] ); |
| 5177 | Cleanup(); |
| 5178 | } |
| 5179 | } |
| 5180 | |
| 5181 | rval = Tss2_Sys_GetCpBuffer( decryptParamTestSysContext, &cpBufferUsedSize1, &cpBuffer1 ); |
| 5182 | CheckPassed( rval ); |
| 5183 | |
| 5184 | OpenOutFile( &outFp ); |
| 5185 | #ifdef DEBUG |
| 5186 | TpmClientPrintf( 0, "cpBuffer = "); |
| 5187 | #endif |
| 5188 | DEBUG_PRINT_BUFFER( (UINT8 *)cpBuffer1, cpBufferUsedSize1 ); |
| 5189 | CloseOutFile( &outFp ); |
| 5190 | |
| 5191 | // Test for no decrypt param. |
| 5192 | rval = Tss2_Sys_NV_Read_Prepare( decryptParamTestSysContext, TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, sizeof( nvWriteData ) - 2, 0 ); |
| 5193 | CheckPassed( rval ); |
| 5194 | |
| 5195 | rval = Tss2_Sys_GetDecryptParam( decryptParamTestSysContext, &decryptParamSize, &decryptParamBuffer ); |
| 5196 | CheckFailed( rval, TSS2_SYS_RC_NO_DECRYPT_PARAM ); |
| 5197 | |
| 5198 | rval = Tss2_Sys_SetDecryptParam( decryptParamTestSysContext, 4, &( nvWriteData.t.buffer[0] ) ); |
| 5199 | CheckFailed( rval, TSS2_SYS_RC_NO_DECRYPT_PARAM ); |
| 5200 | |
| 5201 | // Null decrypt param. |
| 5202 | rval = Tss2_Sys_NV_Write_Prepare( decryptParamTestSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 5203 | TPM20_INDEX_PASSWORD_TEST, 0, 0x55aa ); |
| 5204 | CheckPassed( rval ); |
| 5205 | |
| 5206 | rval = Tss2_Sys_GetDecryptParam( decryptParamTestSysContext, &decryptParamSize, &decryptParamBuffer ); |
| 5207 | CheckPassed( rval ); |
| 5208 | |
| 5209 | // Check that size == 0. |
| 5210 | if( decryptParamSize != 0 ) |
| 5211 | { |
| 5212 | TpmClientPrintf( 0, "ERROR!! decryptParamSize s/b: 0, was: %u\n", (unsigned int)decryptParamSize ); |
| 5213 | Cleanup(); |
| 5214 | } |
| 5215 | |
| 5216 | // Test for insufficient size. |
| 5217 | rval = Tss2_Sys_GetCpBuffer( decryptParamTestSysContext, &cpBufferUsedSize2, &cpBuffer2 ); |
| 5218 | CheckPassed( rval ); |
| 5219 | nvWriteData.t.size = MAX_NV_BUFFER_SIZE - |
| 5220 | CHANGE_ENDIAN_DWORD( ( (TPM20_Header_In *)( ( (_TSS2_SYS_CONTEXT_BLOB *)decryptParamTestSysContext )->tpmInBuffPtr ) )->commandSize ) + |
| 5221 | 1; |
| 5222 | rval = Tss2_Sys_SetDecryptParam( decryptParamTestSysContext, nvWriteData.t.size, &( nvWriteData.t.buffer[0] ) ); |
| 5223 | CheckFailed( rval, TSS2_SYS_RC_INSUFFICIENT_BUFFER ); |
| 5224 | |
| 5225 | // Test that one less will work. This tests that we're checking the correct corner case. |
| 5226 | nvWriteData.t.size -= 1; |
| 5227 | rval = Tss2_Sys_SetDecryptParam( decryptParamTestSysContext, nvWriteData.t.size, &( nvWriteData.t.buffer[0] ) ); |
| 5228 | CheckPassed( rval ); |
| 5229 | |
| 5230 | |
| 5231 | rval = Tss2_Sys_NV_Write_Prepare( decryptParamTestSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 5232 | TPM20_INDEX_PASSWORD_TEST, 0, 0x55aa ); |
| 5233 | CheckPassed( rval ); |
| 5234 | |
| 5235 | rval = Tss2_Sys_GetDecryptParam( decryptParamTestSysContext, &decryptParamSize, &decryptParamBuffer ); |
| 5236 | CheckPassed( rval ); |
| 5237 | |
| 5238 | rval = Tss2_Sys_SetDecryptParam( decryptParamTestSysContext, 4, &( nvWriteData.t.buffer[0] ) ); |
| 5239 | CheckPassed( rval ); |
| 5240 | |
| 5241 | rval = Tss2_Sys_GetCpBuffer( decryptParamTestSysContext, &cpBufferUsedSize2, &cpBuffer2 ); |
| 5242 | CheckPassed( rval ); |
| 5243 | |
| 5244 | OpenOutFile( &outFp ); |
| 5245 | #ifdef DEBUG |
| 5246 | TpmClientPrintf( 0, "cpBuffer = "); |
| 5247 | #endif |
| 5248 | DEBUG_PRINT_BUFFER( (UINT8 *)cpBuffer2, cpBufferUsedSize2 ); |
| 5249 | CloseOutFile( &outFp ); |
| 5250 | |
| 5251 | if( cpBufferUsedSize1 != cpBufferUsedSize2 ) |
| 5252 | { |
| 5253 | TpmClientPrintf( 0, "ERROR!! cpBufferUsedSize1(%x) != cpBufferUsedSize2(%x)\n", (UINT32)cpBufferUsedSize1, (UINT32)cpBufferUsedSize2 ); |
| 5254 | Cleanup(); |
| 5255 | } |
| 5256 | for( i = 0; i < (int)cpBufferUsedSize1; i++ ) |
| 5257 | { |
| 5258 | if( cpBuffer1[i] != cpBuffer2[i] ) |
| 5259 | { |
| 5260 | TpmClientPrintf( 0, "ERROR!! cpBufferUsedSize1[%d] s/b: %2.2x, was: %2.2x\n", i, cpBuffer1[i], cpBuffer2[i] ); |
| 5261 | Cleanup(); |
| 5262 | } |
| 5263 | } |
| 5264 | |
| 5265 | // Test case of zero sized decrypt param, another case of bad size. |
| 5266 | nvWriteData1.t.size = 0; |
| 5267 | rval = Tss2_Sys_NV_Write_Prepare( decryptParamTestSysContext, TPM20_INDEX_PASSWORD_TEST, |
| 5268 | TPM20_INDEX_PASSWORD_TEST, &nvWriteData1, 0x55aa ); |
| 5269 | CheckPassed( rval ); |
| 5270 | |
| 5271 | rval = Tss2_Sys_SetDecryptParam( decryptParamTestSysContext, 1, &( nvWriteData.t.buffer[0] ) ); |
| 5272 | CheckFailed( rval, TSS2_SYS_RC_BAD_SIZE ); |
| 5273 | |
| 5274 | TeardownSysContext( &decryptParamTestSysContext ); |
| 5275 | } |
| 5276 | |
| 5277 | void GetSetEncryptParamTests() |
| 5278 | { |
| 5279 | TPM2B_MAX_NV_BUFFER nvWriteData = { { 4, { 0xde, 0xad, 0xbe, 0xef, } } }; |
| 5280 | const uint8_t *encryptParamBuffer; |
| 5281 | const uint8_t encryptParamBuffer1[4] = { 01, 02, 03, 04 }; |
| 5282 | size_t encryptParamSize; |
| 5283 | TSS2_RC rval; |
| 5284 | int i; |
| 5285 | TPM2B_DIGEST authPolicy; |
| 5286 | TPMA_NV nvAttributes; |
| 5287 | TPM2B_AUTH nvAuth; |
| 5288 | |
| 5289 | TPMS_AUTH_COMMAND sessionData = { TPM_RS_PW, }; |
| 5290 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 5291 | TPMS_AUTH_COMMAND *sessionDataArray[1] = { &sessionData }; |
| 5292 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1] = { &sessionDataOut }; |
| 5293 | TSS2_SYS_CMD_AUTHS sessionsData = { 1, &sessionDataArray[0] }; |
| 5294 | TSS2_SYS_RSP_AUTHS sessionsDataOut = { 1, &sessionDataOutArray[0] }; |
| 5295 | |
| 5296 | TPM2B_MAX_NV_BUFFER nvReadData; |
| 5297 | |
| 5298 | TpmClientPrintf( 0, "\nGET/SET ENCRYPT PARAM TESTS:\n" ); |
| 5299 | |
| 5300 | // Do Prepare. |
| 5301 | rval = Tss2_Sys_NV_Write_Prepare( sysContext, TPM20_INDEX_PASSWORD_TEST, |
| 5302 | TPM20_INDEX_PASSWORD_TEST, &nvWriteData, 0 ); |
| 5303 | CheckPassed( rval ); |
| 5304 | |
| 5305 | // Test for bad sequence |
| 5306 | rval = Tss2_Sys_GetEncryptParam( sysContext, &encryptParamSize, &encryptParamBuffer ); |
| 5307 | CheckFailed( rval, TSS2_SYS_RC_BAD_SEQUENCE ); |
| 5308 | |
| 5309 | rval = Tss2_Sys_SetEncryptParam( sysContext, 4, &( nvWriteData.t.buffer[0] ) ); |
| 5310 | CheckFailed( rval, TSS2_SYS_RC_BAD_SEQUENCE ); |
| 5311 | |
| 5312 | // Create NV index |
| 5313 | |
| 5314 | // Set empty policy and auth value. |
| 5315 | authPolicy.t.size = 0; |
| 5316 | nvAuth.t.size = 0; |
| 5317 | |
| 5318 | // Now set the attributes. |
| 5319 | *(UINT32 *)( (void *)&nvAttributes ) = 0; |
| 5320 | nvAttributes.TPMA_NV_AUTHREAD = 1; |
| 5321 | nvAttributes.TPMA_NV_AUTHWRITE = 1; |
| 5322 | nvAttributes.TPMA_NV_PLATFORMCREATE = 1; |
| 5323 | |
| 5324 | rval = DefineNvIndex( TPM_RH_PLATFORM, TPM_RS_PW, &nvAuth, &authPolicy, |
| 5325 | TPM20_INDEX_PASSWORD_TEST, TPM_ALG_SHA1, nvAttributes, 32 ); |
| 5326 | CheckPassed( rval ); |
| 5327 | |
| 5328 | // Write the index. |
| 5329 | rval = Tss2_Sys_NV_Write_Prepare( sysContext, TPM20_INDEX_PASSWORD_TEST, |
| 5330 | TPM20_INDEX_PASSWORD_TEST, &nvWriteData, 0 ); |
| 5331 | CheckPassed( rval ); |
| 5332 | |
| 5333 | rval = Tss2_Sys_NV_Write( sysContext, TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, &sessionsData, &nvWriteData, 0, &sessionsDataOut ); |
| 5334 | CheckPassed( rval ); |
| 5335 | |
| 5336 | rval = Tss2_Sys_GetEncryptParam( sysContext, &encryptParamSize, &encryptParamBuffer ); |
| 5337 | CheckFailed( rval, TSS2_SYS_RC_NO_ENCRYPT_PARAM ); |
| 5338 | |
| 5339 | // Now read it and do tests on get/set encrypt functions |
| 5340 | rval = Tss2_Sys_NV_Read_Prepare( sysContext, TPM20_INDEX_PASSWORD_TEST, TPM20_INDEX_PASSWORD_TEST, 4, 0 ); |
| 5341 | CheckPassed( rval ); |
| 5342 | |
| 5343 | rval = Tss2_Sys_NV_Read( sysContext, TPM20_INDEX_PASSWORD_TEST, |
| 5344 | TPM20_INDEX_PASSWORD_TEST, &sessionsData, 4, 0, &nvReadData, &sessionsDataOut ); |
| 5345 | CheckPassed( rval ); |
| 5346 | |
| 5347 | rval = Tss2_Sys_GetEncryptParam( sysContext, &encryptParamSize, &encryptParamBuffer ); |
| 5348 | CheckPassed( rval ); |
| 5349 | |
| 5350 | rval = Tss2_Sys_SetEncryptParam( sysContext, encryptParamSize, encryptParamBuffer1 ); |
| 5351 | CheckPassed( rval ); |
| 5352 | |
| 5353 | rval = Tss2_Sys_GetEncryptParam( sysContext, &encryptParamSize, &encryptParamBuffer ); |
| 5354 | CheckPassed( rval ); |
| 5355 | |
| 5356 | // Test that encryptParamBuffer is the same as encryptParamBuffer1 |
| 5357 | for( i = 0; i < 4; i++ ) |
| 5358 | { |
| 5359 | if( encryptParamBuffer[i] != encryptParamBuffer1[i] ) |
| 5360 | { |
| 5361 | TpmClientPrintf( 0, "ERROR!! encryptParamBuffer[%d] s/b: %2.2x, was: %2.2x\n", i, encryptParamBuffer[i], encryptParamBuffer1[i] ); |
| 5362 | Cleanup(); |
| 5363 | } |
| 5364 | } |
| 5365 | |
| 5366 | rval = Tss2_Sys_NV_UndefineSpace( sysContext, TPM_RH_PLATFORM, TPM20_INDEX_PASSWORD_TEST, &sessionsData, 0 ); |
| 5367 | CheckPassed( rval ); |
| 5368 | |
| 5369 | |
| 5370 | // Test for bad reference |
| 5371 | rval = Tss2_Sys_GetEncryptParam( 0, &encryptParamSize, &encryptParamBuffer ); |
| 5372 | CheckFailed( rval, TSS2_SYS_RC_BAD_REFERENCE ); |
| 5373 | |
| 5374 | rval = Tss2_Sys_GetEncryptParam( sysContext, 0, &encryptParamBuffer ); |
| 5375 | CheckFailed( rval, TSS2_SYS_RC_BAD_REFERENCE ); |
| 5376 | |
| 5377 | rval = Tss2_Sys_GetEncryptParam( sysContext, &encryptParamSize, 0 ); |
| 5378 | CheckFailed( rval, TSS2_SYS_RC_BAD_REFERENCE ); |
| 5379 | |
| 5380 | rval = Tss2_Sys_SetEncryptParam( sysContext, 4, 0 ); |
| 5381 | CheckFailed( rval, TSS2_SYS_RC_BAD_REFERENCE ); |
| 5382 | |
| 5383 | rval = Tss2_Sys_SetEncryptParam( 0, 4, encryptParamBuffer ); |
| 5384 | CheckFailed( rval, TSS2_SYS_RC_BAD_REFERENCE ); |
| 5385 | } |
| 5386 | |
| 5387 | void TestRM() |
| 5388 | { |
| 5389 | TSS2_TCTI_CONTEXT *otherResMgrTctiContext = 0; |
| 5390 | TSS2_SYS_CONTEXT *otherSysContext; |
| 5391 | TPM2B_SENSITIVE_CREATE inSensitive; |
| 5392 | TPM2B_PUBLIC inPublic; |
| 5393 | TPM2B_DATA outsideInfo; |
| 5394 | TPML_PCR_SELECTION creationPCR; |
| 5395 | TPMS_AUTH_COMMAND sessionData; |
| 5396 | TPMS_AUTH_RESPONSE sessionDataOut; |
| 5397 | TSS2_SYS_CMD_AUTHS sessionsData; |
| 5398 | |
| 5399 | TSS2_SYS_RSP_AUTHS sessionsDataOut; |
| 5400 | TPM2B_NAME name; |
| 5401 | TPM2B_PRIVATE outPrivate; |
| 5402 | TPM2B_PUBLIC outPublic; |
| 5403 | TPM2B_CREATION_DATA creationData; |
| 5404 | TPM2B_DIGEST creationHash; |
| 5405 | TPMT_TK_CREATION creationTicket; |
| 5406 | |
| 5407 | TPMS_AUTH_COMMAND *sessionDataArray[1]; |
| 5408 | TPMS_AUTH_RESPONSE *sessionDataOutArray[1]; |
| 5409 | TSS2_RC rval = TSS2_RC_SUCCESS; |
| 5410 | |
| 5411 | TPMS_CONTEXT context; |
| 5412 | TSS2_TCTI_CONTEXT *tctiContext; |
| 5413 | |
| 5414 | TPMI_DH_CONTEXT loadedHandle, newHandle, newNewHandle, newHandleDummy; |
| 5415 | TPMS_CONTEXT newContext; |
| 5416 | char otherResMgrInterfaceName[] = "Test RM Resource Manager"; |
| 5417 | |
| 5418 | TpmClientPrintf( 0, "\nRM TESTS:\n" ); |
| 5419 | |
| 5420 | sessionDataArray[0] = &sessionData; |
| 5421 | sessionDataOutArray[0] = &sessionDataOut; |
| 5422 | |
| 5423 | sessionsDataOut.rspAuths = &sessionDataOutArray[0]; |
| 5424 | sessionsData.cmdAuths = &sessionDataArray[0]; |
| 5425 | |
| 5426 | sessionsDataOut.rspAuthsCount = 1; |
| 5427 | inSensitive.t.sensitive.userAuth = loadedSha1KeyAuth; |
| 5428 | inSensitive.t.sensitive.userAuth = loadedSha1KeyAuth; |
| 5429 | inSensitive.t.sensitive.data.t.size = 0; |
| 5430 | inSensitive.t.size = loadedSha1KeyAuth.b.size + 2; |
| 5431 | |
| 5432 | inPublic.t.publicArea.type = TPM_ALG_RSA; |
| 5433 | inPublic.t.publicArea.nameAlg = TPM_ALG_SHA1; |
| 5434 | |
| 5435 | // First clear attributes bit field. |
| 5436 | *(UINT32 *)&( inPublic.t.publicArea.objectAttributes) = 0; |
| 5437 | inPublic.t.publicArea.objectAttributes.restricted = 1; |
| 5438 | inPublic.t.publicArea.objectAttributes.userWithAuth = 1; |
| 5439 | inPublic.t.publicArea.objectAttributes.decrypt = 1; |
| 5440 | inPublic.t.publicArea.objectAttributes.fixedTPM = 1; |
| 5441 | inPublic.t.publicArea.objectAttributes.fixedParent = 1; |
| 5442 | inPublic.t.publicArea.objectAttributes.sensitiveDataOrigin = 1; |
| 5443 | |
| 5444 | inPublic.t.publicArea.authPolicy.t.size = 0; |
| 5445 | |
| 5446 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.algorithm = TPM_ALG_AES; |
| 5447 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.keyBits.aes = 128; |
| 5448 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.mode.aes = TPM_ALG_ECB; |
| 5449 | inPublic.t.publicArea.parameters.rsaDetail.scheme.scheme = TPM_ALG_NULL; |
| 5450 | inPublic.t.publicArea.parameters.rsaDetail.keyBits = 1024; |
| 5451 | inPublic.t.publicArea.parameters.rsaDetail.exponent = 0; |
| 5452 | |
| 5453 | inPublic.t.publicArea.unique.rsa.t.size = 0; |
| 5454 | |
| 5455 | outsideInfo.t.size = 0; |
| 5456 | creationPCR.count = 0; |
| 5457 | |
| 5458 | sessionData.sessionHandle = TPM_RS_PW; |
| 5459 | |
| 5460 | // Init nonce. |
| 5461 | sessionData.nonce.t.size = 0; |
| 5462 | |
| 5463 | // init hmac |
| 5464 | sessionData.hmac.t.size = 0; |
| 5465 | |
| 5466 | // Init session attributes |
| 5467 | *( (UINT8 *)((void *)&sessionData.sessionAttributes ) ) = 0; |
| 5468 | |
| 5469 | sessionsData.cmdAuthsCount = 1; |
| 5470 | sessionsData.cmdAuths[0] = &sessionData; |
| 5471 | |
| 5472 | rval = InitTctiResMgrContext( rmInterfaceConfig, &otherResMgrTctiContext, &otherResMgrInterfaceName[0] ); |
| 5473 | if( rval != TSS2_RC_SUCCESS ) |
| 5474 | { |
| 5475 | TpmClientPrintf( 0, "Resource Mgr, %s, failed initialization: 0x%x. Exiting...\n", resMgrInterfaceInfo.shortName, rval ); |
| 5476 | Cleanup(); |
| 5477 | return; |
| 5478 | } |
| 5479 | else |
| 5480 | { |
| 5481 | (( TSS2_TCTI_CONTEXT_INTEL *)otherResMgrTctiContext )->status.debugMsgLevel = debugLevel; |
| 5482 | } |
| 5483 | |
| 5484 | otherSysContext = InitSysContext( 0, otherResMgrTctiContext, &abiVersion ); |
| 5485 | if( otherSysContext == 0 ) |
| 5486 | { |
| 5487 | InitSysContextFailure(); |
| 5488 | } |
| 5489 | |
| 5490 | // TEST OWNERSHIP |
| 5491 | |
| 5492 | // Try to access a key created by the first TCTI context. |
| 5493 | sessionData.hmac.t.size = 2; |
| 5494 | sessionData.hmac.t.buffer[0] = 0x00; |
| 5495 | sessionData.hmac.t.buffer[1] = 0xff; |
| 5496 | |
| 5497 | inPublic.t.publicArea.type = TPM_ALG_RSA; |
| 5498 | inPublic.t.publicArea.nameAlg = TPM_ALG_SHA1; |
| 5499 | |
| 5500 | // First clear attributes bit field. |
| 5501 | *(UINT32 *)&( inPublic.t.publicArea.objectAttributes) = 0; |
| 5502 | inPublic.t.publicArea.objectAttributes.restricted = 1; |
| 5503 | inPublic.t.publicArea.objectAttributes.userWithAuth = 1; |
| 5504 | inPublic.t.publicArea.objectAttributes.decrypt = 1; |
| 5505 | inPublic.t.publicArea.objectAttributes.fixedTPM = 1; |
| 5506 | inPublic.t.publicArea.objectAttributes.fixedParent = 1; |
| 5507 | inPublic.t.publicArea.objectAttributes.sensitiveDataOrigin = 1; |
| 5508 | |
| 5509 | inPublic.t.publicArea.authPolicy.t.size = 0; |
| 5510 | |
| 5511 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.algorithm = TPM_ALG_AES; |
| 5512 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.keyBits.aes = 128; |
| 5513 | inPublic.t.publicArea.parameters.rsaDetail.symmetric.mode.aes = TPM_ALG_ECB; |
| 5514 | inPublic.t.publicArea.parameters.rsaDetail.scheme.scheme = TPM_ALG_NULL; |
| 5515 | inPublic.t.publicArea.parameters.rsaDetail.keyBits = 2048; |
| 5516 | inPublic.t.publicArea.parameters.rsaDetail.exponent = 0; |
| 5517 | |
| 5518 | inPublic.t.publicArea.unique.rsa.t.size = 0; |
| 5519 | |
| 5520 | outsideInfo.t.size = 0; |
| 5521 | |
| 5522 | // This one should fail, because a different context is trying to use the primary object. |
| 5523 | outPublic.t.size = 0; |
| 5524 | creationData.t.size = 0; |
| 5525 | rval = Tss2_Sys_Create( otherSysContext, handle2048rsa, &sessionsData, &inSensitive, &inPublic, |
| 5526 | &outsideInfo, &creationPCR, |
| 5527 | &outPrivate, &outPublic, &creationData, |
| 5528 | &creationHash, &creationTicket, &sessionsDataOut ); |
| 5529 | CheckFailed( rval, TSS2_RESMGR_UNOWNED_HANDLE ); |
| 5530 | |
| 5531 | // This one should pass, because the same context is allowed to save the context. |
| 5532 | rval = Tss2_Sys_ContextSave( sysContext, handle2048rsa, &context ); |
| 5533 | CheckPassed( rval ); |
| 5534 | |
| 5535 | // This one should pass, since we saved the context first. |
| 5536 | rval = Tss2_Sys_ContextLoad( otherSysContext, &context, &loadedHandle ); |
| 5537 | CheckPassed( rval ); |
| 5538 | |
| 5539 | rval = Tss2_Sys_FlushContext( otherSysContext, loadedHandle ); |
| 5540 | CheckPassed( rval ); |
| 5541 | |
| 5542 | // NOW, DO SOME LOCALITY TESTS |
| 5543 | |
| 5544 | // Test with null tctiContext ptr. |
| 5545 | rval = (((TSS2_TCTI_CONTEXT_COMMON_V1 *)otherResMgrTctiContext)->setLocality)( 0, 0 ); |
| 5546 | CheckFailed( rval, TSS2_TCTI_RC_BAD_REFERENCE ); |
| 5547 | |
| 5548 | rval = (((TSS2_TCTI_CONTEXT_COMMON_V1 *)otherResMgrTctiContext)->setLocality)( otherResMgrTctiContext, 0 ); |
| 5549 | CheckPassed( rval ); |
| 5550 | |
| 5551 | // Now try changing localities between send and receive. |
| 5552 | rval = Tss2_Sys_ContextLoad( otherSysContext, &context, &loadedHandle ); |
| 5553 | CheckPassed( rval ); |
| 5554 | |
| 5555 | rval = Tss2_Sys_FlushContext_Prepare( otherSysContext, loadedHandle ); |
| 5556 | CheckPassed( rval ); |
| 5557 | |
| 5558 | rval = Tss2_Sys_ExecuteAsync( otherSysContext ); |
| 5559 | CheckPassed( rval ); |
| 5560 | |
| 5561 | // This should fail because locality is changing between send and receive. |
| 5562 | rval = (((TSS2_TCTI_CONTEXT_COMMON_V1 *)otherResMgrTctiContext)->setLocality)( otherResMgrTctiContext, 1 ); |
| 5563 | CheckFailed( rval, TSS2_TCTI_RC_BAD_SEQUENCE ); |
| 5564 | |
| 5565 | rval = Tss2_Sys_ExecuteFinish( otherSysContext, TSS2_TCTI_TIMEOUT_BLOCK ); |
| 5566 | CheckPassed( rval ); |
| 5567 | |
| 5568 | // NOW, DO SOME CANCEL TESTS |
| 5569 | |
| 5570 | rval = Tss2_Sys_GetTctiContext( sysContext, &tctiContext ); |
| 5571 | CheckPassed( rval ); |
| 5572 | |
| 5573 | // Try cancel with null tctiContext ptr. |
| 5574 | rval = (((TSS2_TCTI_CONTEXT_COMMON_V1 *)otherResMgrTctiContext)->cancel)( 0 ); |
| 5575 | CheckFailed( rval, TSS2_TCTI_RC_BAD_REFERENCE ); |
| 5576 | |
| 5577 | // Try cancel when no commands are pending. |
| 5578 | rval = (((TSS2_TCTI_CONTEXT_COMMON_V1 *)otherResMgrTctiContext)->cancel)( otherResMgrTctiContext ); |
| 5579 | CheckFailed( rval, TSS2_TCTI_RC_BAD_SEQUENCE ); |
| 5580 | |
| 5581 | // Then try cancel with a pending command: send cancel before blocking _Finish call. |
| 5582 | inPublic.t.publicArea.parameters.rsaDetail.keyBits = 2048; |
| 5583 | rval = Tss2_Sys_CreatePrimary_Prepare( sysContext, TPM_RH_PLATFORM, &inSensitive, &inPublic, |
| 5584 | &outsideInfo, &creationPCR ); |
| 5585 | CheckPassed( rval ); |
| 5586 | |
| 5587 | // |
| 5588 | // NOTE: there are race conditions in tests that use cancel and |
| 5589 | // are expecting to receive the CANCEL response code. The tests |
| 5590 | // typically pass, but may occasionally fail on the order of |
| 5591 | // 1 out of 500 or so test passes. |
| 5592 | // |
| 5593 | // The OS could delay the test app long enough for the TPM to |
| 5594 | // complete the CreatePrimary before the test app gets to run |
| 5595 | // again. To make these tests robust would require some way to |
| 5596 | // create a critical section in the test app. |
| 5597 | // |
| 5598 | sessionData.hmac.t.size = 0; |
| 5599 | sessionData.nonce.t.size = 0; |
| 5600 | rval = Tss2_Sys_SetCmdAuths( sysContext, &sessionsData ); |
| 5601 | CheckPassed( rval ); |
| 5602 | |
| 5603 | rval = Tss2_Sys_ExecuteAsync( sysContext ); |
| 5604 | CheckPassed( rval ); |
| 5605 | |
| 5606 | rval = (((TSS2_TCTI_CONTEXT_COMMON_V1 *)tctiContext)->cancel)( tctiContext ); |
| 5607 | CheckPassed( rval ); |
| 5608 | |
| 5609 | rval = Tss2_Sys_ExecuteFinish( sysContext, TSS2_TCTI_TIMEOUT_BLOCK ); |
| 5610 | CheckFailed( rval, TPM_RC_CANCELED ); |
| 5611 | |
| 5612 | // Then try cancel with a pending command: send cancel after non-blocking _Finish call. |
| 5613 | rval = Tss2_Sys_CreatePrimary_Prepare( sysContext, TPM_RH_PLATFORM, &inSensitive, &inPublic, |
| 5614 | &outsideInfo, &creationPCR ); |
| 5615 | CheckPassed( rval ); |
| 5616 | |
| 5617 | rval = Tss2_Sys_SetCmdAuths( sysContext, &sessionsData ); |
| 5618 | CheckPassed( rval ); |
| 5619 | |
| 5620 | rval = Tss2_Sys_ExecuteAsync( sysContext ); |
| 5621 | CheckPassed( rval ); |
| 5622 | |
| 5623 | rval = Tss2_Sys_ExecuteFinish( sysContext, 0 ); |
| 5624 | CheckFailed( rval, TSS2_TCTI_RC_TRY_AGAIN ); |
| 5625 | |
| 5626 | rval = (((TSS2_TCTI_CONTEXT_COMMON_V1 *)tctiContext)->cancel)( tctiContext ); |
| 5627 | CheckPassed( rval ); |
| 5628 | |
| 5629 | rval = Tss2_Sys_ExecuteFinish( sysContext, TSS2_TCTI_TIMEOUT_BLOCK ); |
| 5630 | CheckFailed( rval, TPM_RC_CANCELED ); |
| 5631 | |
| 5632 | // Then try cancel from a different connection: it should just get a sequence error. |
| 5633 | rval = Tss2_Sys_CreatePrimary_Prepare( sysContext, TPM_RH_PLATFORM, &inSensitive, &inPublic, |
| 5634 | &outsideInfo, &creationPCR ); |
| 5635 | CheckPassed( rval ); |
| 5636 | |
| 5637 | rval = Tss2_Sys_SetCmdAuths( sysContext, &sessionsData ); |
| 5638 | CheckPassed( rval ); |
| 5639 | |
| 5640 | rval = Tss2_Sys_ExecuteAsync( sysContext ); |
| 5641 | CheckPassed( rval ); |
| 5642 | |
| 5643 | rval = (((TSS2_TCTI_CONTEXT_COMMON_V1 *)otherResMgrTctiContext)->cancel)( otherResMgrTctiContext ); |
| 5644 | CheckFailed( rval, TSS2_TCTI_RC_BAD_SEQUENCE ); |
| 5645 | |
| 5646 | rval = Tss2_Sys_ExecuteFinish( sysContext, TSS2_TCTI_TIMEOUT_BLOCK ); |
| 5647 | CheckPassed( rval ); |
| 5648 | |
| 5649 | outPublic.t.size = 0; |
| 5650 | creationData.t.size = 0; |
| 5651 | rval = Tss2_Sys_CreatePrimary_Complete( sysContext, &newHandle, &outPublic, &creationData, |
| 5652 | &creationHash, &creationTicket, &name ); |
| 5653 | CheckPassed( rval ); |
| 5654 | |
| 5655 | // |
| 5656 | // Now try saving context for object and loading it using a different connection. |
| 5657 | // |
| 5658 | |
| 5659 | // First save context. |
| 5660 | rval = Tss2_Sys_ContextSave( sysContext, newHandle, &newContext ); |
| 5661 | CheckPassed( rval ); |
| 5662 | |
| 5663 | // |
| 5664 | // Now create an object with different hierarchy. This will make sure that |
| 5665 | // RM is getting correct hierarchy in it's table. |
| 5666 | // NOTE: this test can only be verified by looking at RM output. |
| 5667 | // |
| 5668 | outPublic.t.size = 0; |
| 5669 | creationData.t.size = 0; |
| 5670 | rval = Tss2_Sys_CreatePrimary( sysContext, TPM_RH_ENDORSEMENT, &sessionsData, &inSensitive, &inPublic, |
| 5671 | &outsideInfo, &creationPCR, &newHandleDummy, &outPublic, &creationData, &creationHash, |
| 5672 | &creationTicket, &name, &sessionsDataOut ); |
| 5673 | CheckPassed( rval ); |
| 5674 | |
| 5675 | // Now try loading the context using a different connection. |
| 5676 | rval = Tss2_Sys_ContextLoad( otherSysContext, &newContext, &newNewHandle ); |
| 5677 | CheckPassed( rval ); |
| 5678 | |
| 5679 | // Flush original connection's object. |
| 5680 | rval = Tss2_Sys_FlushContext( sysContext, newHandle ); |
| 5681 | CheckPassed( rval ); |
| 5682 | |
| 5683 | // Now try flushing new object from wrong connection. Shouldn't be able to. |
| 5684 | rval = Tss2_Sys_FlushContext( sysContext, newNewHandle ); |
| 5685 | CheckFailed( rval, TSS2_RESMGR_UNOWNED_HANDLE ); |
| 5686 | |
| 5687 | // Now flush new object from other connection. Should work. |
| 5688 | rval = Tss2_Sys_FlushContext( otherSysContext, newNewHandle ); |
| 5689 | CheckPassed( rval ); |
| 5690 | |
| 5691 | // Now flush dummy object. |
| 5692 | rval = Tss2_Sys_FlushContext( sysContext, newHandleDummy ); |
| 5693 | CheckPassed( rval ); |
| 5694 | |
| 5695 | rval = TeardownTctiResMgrContext( rmInterfaceConfig, otherResMgrTctiContext, &otherResMgrInterfaceName[0] ); |
| 5696 | CheckPassed( rval ); |
| 5697 | |
| 5698 | TeardownSysContext( &otherSysContext ); |
| 5699 | } |
| 5700 | |
| 5701 | void EcEphemeralTest() |
| 5702 | { |
| 5703 | TSS2_RC rval = TSS2_RC_SUCCESS; |
| 5704 | TPM2B_ECC_POINT Q; |
| 5705 | UINT16 counter; |
| 5706 | |
| 5707 | TpmClientPrintf( 0, "\nEC Ephemeral TESTS:\n" ); |
| 5708 | |
| 5709 | // Test SAPI for case of Q size field not being set to 0. |
| 5710 | Q.t.size = 0xff; |
| 5711 | rval = Tss2_Sys_EC_Ephemeral( sysContext, 0, TPM_ECC_BN_P256, &Q, &counter, 0 ); |
| 5712 | CheckFailed( rval, TSS2_SYS_RC_BAD_VALUE ); |
| 5713 | |
| 5714 | Q.t.size = 0; |
| 5715 | rval = Tss2_Sys_EC_Ephemeral( sysContext, 0, TPM_ECC_BN_P256, &Q, &counter, 0 ); |
| 5716 | CheckPassed( rval ); |
| 5717 | } |
| 5718 | |
| 5719 | |
| 5720 | void AbiVersionTests() |
| 5721 | { |
| 5722 | UINT32 contextSize = 1000; |
| 5723 | TSS2_RC rval; |
| 5724 | TSS2_SYS_CONTEXT *sysContext; |
| 5725 | TSS2_ABI_VERSION tstAbiVersion = { TSSWG_INTEROP, TSS_SAPI_FIRST_FAMILY, TSS_SAPI_FIRST_LEVEL, TSS_SAPI_FIRST_VERSION }; |
| 5726 | |
| 5727 | TpmClientPrintf( 0, "\nABI NEGOTIATION TESTS:\n" ); |
| 5728 | |
| 5729 | // Get the size needed for system context structure. |
| 5730 | contextSize = Tss2_Sys_GetContextSize( contextSize ); |
| 5731 | |
| 5732 | // Allocate the space for the system context structure. |
| 5733 | sysContext = (TSS2_SYS_CONTEXT *)malloc( contextSize ); |
| 5734 | |
| 5735 | if( sysContext != 0 ) |
| 5736 | { |
| 5737 | // Initialized the system context structure. |
| 5738 | tstAbiVersion.tssCreator = 0xF0000000; |
| 5739 | rval = Tss2_Sys_Initialize( sysContext, contextSize, resMgrTctiContext, &tstAbiVersion ); |
| 5740 | CheckFailed( rval, TSS2_SYS_RC_ABI_MISMATCH ); |
| 5741 | |
| 5742 | tstAbiVersion.tssCreator = TSSWG_INTEROP; |
| 5743 | tstAbiVersion.tssFamily = 0xF0000000; |
| 5744 | rval = Tss2_Sys_Initialize( sysContext, contextSize, resMgrTctiContext, &tstAbiVersion ); |
| 5745 | CheckFailed( rval, TSS2_SYS_RC_ABI_MISMATCH ); |
| 5746 | |
| 5747 | tstAbiVersion.tssFamily = TSS_SAPI_FIRST_FAMILY; |
| 5748 | tstAbiVersion.tssLevel = 0xF0000000; |
| 5749 | rval = Tss2_Sys_Initialize( sysContext, contextSize, resMgrTctiContext, &tstAbiVersion ); |
| 5750 | CheckFailed( rval, TSS2_SYS_RC_ABI_MISMATCH ); |
| 5751 | |
| 5752 | tstAbiVersion.tssLevel = TSS_SAPI_FIRST_LEVEL; |
| 5753 | tstAbiVersion.tssVersion = 0xF0000000; |
| 5754 | rval = Tss2_Sys_Initialize( sysContext, contextSize, resMgrTctiContext, &tstAbiVersion ); |
| 5755 | CheckFailed( rval, TSS2_SYS_RC_ABI_MISMATCH ); |
| 5756 | } |
| 5757 | free( sysContext ); |
| 5758 | } |
| 5759 | |
| 5760 | |
| 5761 | #ifdef __cplusplus |
| 5762 | extern "C" { |
| 5763 | #endif |
| 5764 | |
| 5765 | extern int dummy_test(); |
| 5766 | |
| 5767 | #ifdef __cplusplus |
| 5768 | } |
| 5769 | #endif |
| 5770 | |
| 5771 | extern TSS2_RC SocketSendTpmCommand( |
| 5772 | TSS2_TCTI_CONTEXT *tctiContext, /* in */ |
| 5773 | size_t command_size, /* in */ |
| 5774 | uint8_t *command_buffer /* in */ |
| 5775 | ); |
| 5776 | |
| 5777 | TSS2_RC SocketReceiveTpmResponse( |
| 5778 | TSS2_TCTI_CONTEXT *tctiContext, /* in */ |
| 5779 | size_t *response_size, /* out */ |
| 5780 | unsigned char *response_buffer, /* in */ |
| 5781 | int32_t timeout |
| 5782 | ); |
| 5783 | |
| 5784 | void TpmTest() |
| 5785 | { |
| 5786 | TSS2_RC rval = TSS2_RC_SUCCESS; |
| 5787 | UINT32 i; |
| 5788 | |
| 5789 | nullSessionsDataOut.rspAuthsCount = 1; |
| 5790 | nullSessionsDataOut.rspAuths[0]->nonce = nullSessionNonceOut; |
| 5791 | nullSessionsDataOut.rspAuths[0]->hmac = nullSessionHmac; |
| 5792 | nullSessionNonceOut.t.size = 0; |
| 5793 | nullSessionNonce.t.size = 0; |
| 5794 | |
| 5795 | loadedSha1KeyAuth.t.size = 2; |
| 5796 | loadedSha1KeyAuth.t.buffer[0] = 0x00; |
| 5797 | loadedSha1KeyAuth.t.buffer[1] = 0xff; |
| 5798 | |
| 5799 | InitEntities(); |
| 5800 | |
| 5801 | InitNullSession( &nullSessionData); |
| 5802 | |
| 5803 | AbiVersionTests(); |
| 5804 | |
| 5805 | GetSetDecryptParamTests(); |
| 5806 | |
| 5807 | rval = PlatformCommand( resMgrTctiContext, MS_SIM_POWER_ON ); |
| 5808 | CheckPassed( rval ); |
| 5809 | |
| 5810 | rval = PlatformCommand( resMgrTctiContext, MS_SIM_NV_ON ); |
| 5811 | CheckPassed( rval ); |
| 5812 | |
| 5813 | TestTpmStartup(); |
| 5814 | |
| 5815 | GetTpmVersion(); |
| 5816 | |
| 5817 | // Clear DA lockout. |
| 5818 | TestDictionaryAttackLockReset(); |
| 5819 | |
| 5820 | TestTpmSelftest(); |
| 5821 | |
| 5822 | TestSapiApis(); |
| 5823 | |
| 5824 | TestDictionaryAttackLockReset(); |
| 5825 | |
| 5826 | TestCreate(); |
| 5827 | |
| 5828 | if( startAuthSessionTestOnly == 1 ) |
| 5829 | { |
| 5830 | TestStartAuthSession(); |
| 5831 | goto endTests; |
| 5832 | } |
| 5833 | |
| 5834 | TestHierarchyControl(); |
| 5835 | |
| 5836 | NvIndexProto(); |
| 5837 | |
| 5838 | GetSetEncryptParamTests(); |
| 5839 | |
| 5840 | TestEncryptDecryptSession(); |
| 5841 | |
| 5842 | SimpleHmacOrPolicyTest( true ); |
| 5843 | |
| 5844 | SimpleHmacOrPolicyTest( false ); |
| 5845 | |
| 5846 | for( i = 1; i <= (UINT32)passCount; i++ ) |
| 5847 | { |
| 5848 | TpmClientPrintf( 0, "\n****** PASS #: %d ******\n\n", i ); |
| 5849 | |
| 5850 | TestTpmGetCapability(); |
| 5851 | |
| 5852 | TestPcrExtend(); |
| 5853 | |
| 5854 | TestHash(); |
| 5855 | |
| 5856 | TestPolicy(); |
| 5857 | |
| 5858 | TestTpmClear(); |
| 5859 | |
| 5860 | TestChangeEps(); |
| 5861 | |
| 5862 | TestChangePps(); |
| 5863 | |
| 5864 | TestHierarchyChangeAuth(); |
| 5865 | |
| 5866 | TestGetRandom(); |
| 5867 | |
| 5868 | if( i < 2 ) |
| 5869 | TestShutdown(); |
| 5870 | |
| 5871 | TestNV(); |
| 5872 | |
| 5873 | TestCreate(); |
| 5874 | |
| 5875 | TestEvict(); |
| 5876 | |
| 5877 | NvIndexProto(); |
| 5878 | |
| 5879 | PasswordTest(); |
| 5880 | |
| 5881 | HmacSessionTest(); |
| 5882 | |
| 5883 | TestQuote(); |
| 5884 | |
| 5885 | TestDictionaryAttackLockReset(); |
| 5886 | |
| 5887 | TestPcrAllocate(); |
| 5888 | |
| 5889 | TestUnseal(); |
| 5890 | |
| 5891 | TestRM(); |
| 5892 | |
| 5893 | EcEphemeralTest(); |
| 5894 | #if 0 |
| 5895 | TestRsaEncryptDecrypt(); |
| 5896 | #endif |
| 5897 | } |
| 5898 | |
| 5899 | // Clear out RM entries for objects. |
| 5900 | rval = Tss2_Sys_FlushContext( sysContext, handle2048rsa ); |
| 5901 | CheckPassed( rval ); |
| 5902 | rval = Tss2_Sys_FlushContext( sysContext, loadedSha1KeyHandle ); |
| 5903 | CheckPassed( rval ); |
| 5904 | |
| 5905 | endTests: |
| 5906 | PlatformCommand( resMgrTctiContext, MS_SIM_POWER_OFF ); |
| 5907 | } |
| 5908 | |
| 5909 | |
| 5910 | char version[] = "0.90"; |
| 5911 | |
| 5912 | void PrintHelp() |
| 5913 | { |
| 5914 | printf( "TPM client test app, Version %s\nUsage: tpmclient [-host hostname|ip_addr] [-port port] [-passes passNum] [-demoDelay delay] [-dbg dbgLevel] [-startAuthSessionTest]\n" |
| 5915 | "\n" |
| 5916 | "where:\n" |
| 5917 | "\n" |
| 5918 | "-host specifies the host IP address (default: %s)\n" |
| 5919 | "-port specifies the port number (default: %d)\n" |
| 5920 | "-passes specifies the number of test passes (default: 1)\n" |
| 5921 | "-demoDelay specifies a delay in units of loops, not time (default: 0)\n" |
| 5922 | "-dbgLevel specifies level of debug messages:\n" |
| 5923 | " 0 (high level test results)\n" |
| 5924 | " 1 (test app send/receive byte streams)\n" |
| 5925 | " 2 (resource manager send/receive byte streams)\n" |
| 5926 | " 3 (resource manager tables)\n" |
| 5927 | "-startAuthSessionTest enables some special tests of the resource manager for starting sessions\n" |
| 5928 | #ifdef SHARED_OUT_FILE |
| 5929 | "-out selects the output file (default is stdout)\n" |
| 5930 | #endif |
| 5931 | , version, DEFAULT_HOSTNAME, DEFAULT_RESMGR_TPM_PORT ); |
| 5932 | } |
| 5933 | |
| 5934 | int main(int argc, char* argv[]) |
| 5935 | { |
| 5936 | char hostName[HOSTNAME_LENGTH] = DEFAULT_HOSTNAME; |
| 5937 | int port = DEFAULT_RESMGR_TPM_PORT; |
| 5938 | int count; |
| 5939 | TSS2_RC rval; |
| 5940 | |
| 5941 | setvbuf (stdout, NULL, _IONBF, BUFSIZ); |
| 5942 | #ifdef SHARED_OUT_FILE |
| 5943 | if( argc > 12 ) |
| 5944 | #else |
| 5945 | if( argc > 10 ) |
| 5946 | #endif |
| 5947 | { |
| 5948 | PrintHelp(); |
| 5949 | return 1; |
| 5950 | } |
| 5951 | else |
| 5952 | { |
| 5953 | for( count = 1; count < argc; count++ ) |
| 5954 | { |
| 5955 | if( 0 == strcmp( argv[count], "-host" ) ) |
| 5956 | { |
| 5957 | count++; |
Will Arthur | 16fc180 | 2015-08-20 17:07:34 -0400 | [diff] [blame^] | 5958 | if( count >= argc || ( strlen( argv[count] ) + 1 <= HOSTNAME_LENGTH ) ) |
Will Arthur | 54e04e4 | 2015-07-15 11:29:25 -0400 | [diff] [blame] | 5959 | { |
| 5960 | if( 1 != sscanf( argv[count], "%199s", &hostName[0] ) ) |
| 5961 | { |
| 5962 | PrintHelp(); |
| 5963 | return 1; |
| 5964 | } |
| 5965 | } |
| 5966 | else |
| 5967 | { |
| 5968 | PrintHelp(); |
| 5969 | return 1; |
| 5970 | } |
| 5971 | } |
| 5972 | else if( 0 == strcmp( argv[count], "-port" ) ) |
| 5973 | { |
| 5974 | count++; |
Will Arthur | 16fc180 | 2015-08-20 17:07:34 -0400 | [diff] [blame^] | 5975 | if( count >= argc || 1 != sscanf_s( argv[count], "%d", &port ) ) |
Will Arthur | 54e04e4 | 2015-07-15 11:29:25 -0400 | [diff] [blame] | 5976 | { |
| 5977 | PrintHelp(); |
| 5978 | return 1; |
| 5979 | } |
| 5980 | } |
| 5981 | else if( 0 == strcmp( argv[count], "-passes" ) ) |
| 5982 | { |
| 5983 | count++; |
Will Arthur | 16fc180 | 2015-08-20 17:07:34 -0400 | [diff] [blame^] | 5984 | if( count >= argc || 1 != sscanf_s( argv[count], "%x", &passCount ) ) |
Will Arthur | 54e04e4 | 2015-07-15 11:29:25 -0400 | [diff] [blame] | 5985 | { |
| 5986 | PrintHelp(); |
| 5987 | return 1; |
| 5988 | } |
| 5989 | } |
| 5990 | else if( 0 == strcmp( argv[count], "-demoDelay" ) ) |
| 5991 | { |
| 5992 | count++; |
Will Arthur | 16fc180 | 2015-08-20 17:07:34 -0400 | [diff] [blame^] | 5993 | if( count >= argc || 1 != sscanf_s( argv[count], "%x", &demoDelay ) ) |
Will Arthur | 54e04e4 | 2015-07-15 11:29:25 -0400 | [diff] [blame] | 5994 | { |
| 5995 | PrintHelp(); |
| 5996 | return 1; |
| 5997 | } |
| 5998 | } |
| 5999 | else if( 0 == strcmp( argv[count], "-dbg" ) ) |
| 6000 | { |
| 6001 | count++; |
Will Arthur | 16fc180 | 2015-08-20 17:07:34 -0400 | [diff] [blame^] | 6002 | if( count >= argc || 1 != sscanf_s( argv[count], "%d", &debugLevel ) ) |
Will Arthur | 54e04e4 | 2015-07-15 11:29:25 -0400 | [diff] [blame] | 6003 | { |
| 6004 | PrintHelp(); |
| 6005 | return 1; |
| 6006 | } |
| 6007 | } |
| 6008 | else if( 0 == strcmp( argv[count], "-startAuthSessionTest" ) ) |
| 6009 | { |
| 6010 | startAuthSessionTestOnly = 1; |
| 6011 | } |
| 6012 | #ifdef SHARED_OUT_FILE |
| 6013 | else if( 0 == strcmp( argv[count], "-out" ) ) |
| 6014 | { |
| 6015 | count++; |
Will Arthur | 16fc180 | 2015-08-20 17:07:34 -0400 | [diff] [blame^] | 6016 | if( count >= argc || 1 != sscanf_s( argv[count], "%199s", &outFileName, sizeof( outFileName ) ) ) |
Will Arthur | 54e04e4 | 2015-07-15 11:29:25 -0400 | [diff] [blame] | 6017 | { |
| 6018 | PrintHelp(); |
| 6019 | return 1; |
| 6020 | } |
| 6021 | else |
| 6022 | { |
| 6023 | OpenOutFile( &outFp ); |
| 6024 | |
| 6025 | if( outFp == 0 ) |
| 6026 | { |
| 6027 | printf( "Unable to open file, %s\n", &outFileName[0] ); |
| 6028 | PrintHelp(); |
| 6029 | return 1; |
| 6030 | } |
| 6031 | CloseOutFile( &outFp ); |
| 6032 | } |
| 6033 | } |
| 6034 | #endif |
| 6035 | else |
| 6036 | { |
| 6037 | PrintHelp(); |
| 6038 | return 1; |
| 6039 | } |
| 6040 | } |
| 6041 | } |
| 6042 | |
| 6043 | if( 0 == strcmp( outFileName, "" ) ) |
| 6044 | { |
| 6045 | outFp = stdout; |
| 6046 | } |
| 6047 | else |
| 6048 | { |
| 6049 | outFp = 0; |
| 6050 | } |
| 6051 | |
| 6052 | sprintf_s( rmInterfaceConfig, rmInterfaceConfigSize, "%s %d ", hostName, port ); |
| 6053 | |
| 6054 | rval = InitTctiResMgrContext( rmInterfaceConfig, &resMgrTctiContext, &resMgrInterfaceName[0] ); |
| 6055 | if( rval != TSS2_RC_SUCCESS ) |
| 6056 | { |
| 6057 | TpmClientPrintf( 0, "Resource Mgr, %s, failed initialization: 0x%x. Exiting...\n", resMgrInterfaceInfo.shortName, rval ); |
| 6058 | Cleanup(); |
| 6059 | return( 1 ); |
| 6060 | } |
| 6061 | else |
| 6062 | { |
| 6063 | (( TSS2_TCTI_CONTEXT_INTEL *)resMgrTctiContext )->status.debugMsgLevel = debugLevel; |
| 6064 | } |
| 6065 | |
| 6066 | sysContext = InitSysContext( 0, resMgrTctiContext, &abiVersion ); |
| 6067 | if( sysContext == 0 ) |
| 6068 | { |
| 6069 | InitSysContextFailure(); |
| 6070 | } |
| 6071 | else |
| 6072 | { |
| 6073 | TpmTest(); |
| 6074 | |
| 6075 | rval = TeardownTctiResMgrContext( rmInterfaceConfig, resMgrTctiContext, &resMgrInterfaceName[0] ); |
| 6076 | CheckPassed( rval ); |
| 6077 | |
| 6078 | TeardownSysContext( &sysContext ); |
| 6079 | } |
| 6080 | |
| 6081 | return 0; |
| 6082 | } |
| 6083 | |
| 6084 | |