J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Portions Copyright 2003-2006 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | */ |
| 4 | |
| 5 | /* Copyright (c) 2002 Graz University of Technology. All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions are met: |
| 9 | * |
| 10 | * 1. Redistributions of source code must retain the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer. |
| 12 | * |
| 13 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 14 | * this list of conditions and the following disclaimer in the documentation |
| 15 | * and/or other materials provided with the distribution. |
| 16 | * |
| 17 | * 3. The end-user documentation included with the redistribution, if any, must |
| 18 | * include the following acknowledgment: |
| 19 | * |
| 20 | * "This product includes software developed by IAIK of Graz University of |
| 21 | * Technology." |
| 22 | * |
| 23 | * Alternately, this acknowledgment may appear in the software itself, if |
| 24 | * and wherever such third-party acknowledgments normally appear. |
| 25 | * |
| 26 | * 4. The names "Graz University of Technology" and "IAIK of Graz University of |
| 27 | * Technology" must not be used to endorse or promote products derived from |
| 28 | * this software without prior written permission. |
| 29 | * |
| 30 | * 5. Products derived from this software may not be called |
| 31 | * "IAIK PKCS Wrapper", nor may "IAIK" appear in their name, without prior |
| 32 | * written permission of Graz University of Technology. |
| 33 | * |
| 34 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED |
| 35 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 36 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 37 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE LICENSOR BE |
| 38 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, |
| 39 | * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 40 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
| 41 | * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| 42 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 43 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 44 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 45 | * POSSIBILITY OF SUCH DAMAGE. |
| 46 | */ |
| 47 | |
| 48 | #include "pkcs11wrapper.h" |
| 49 | |
| 50 | #include <stdio.h> |
| 51 | #include <stdlib.h> |
| 52 | #include <string.h> |
| 53 | #include <assert.h> |
| 54 | |
| 55 | #include "sun_security_pkcs11_wrapper_PKCS11.h" |
| 56 | |
| 57 | /* declare file private functions */ |
| 58 | |
| 59 | void prefetchFields(JNIEnv *env, jclass thisClass); |
| 60 | jobject ckInfoPtrToJInfo(JNIEnv *env, const CK_INFO_PTR ckpInfo); |
| 61 | jobject ckSlotInfoPtrToJSlotInfo(JNIEnv *env, const CK_SLOT_INFO_PTR ckpSlotInfo); |
| 62 | jobject ckTokenInfoPtrToJTokenInfo(JNIEnv *env, const CK_TOKEN_INFO_PTR ckpTokenInfo); |
| 63 | jobject ckMechanismInfoPtrToJMechanismInfo(JNIEnv *env, const CK_MECHANISM_INFO_PTR ckpMechanismInfo); |
| 64 | |
| 65 | /* define variables */ |
| 66 | |
| 67 | jfieldID pNativeDataID; |
| 68 | jfieldID mech_mechanismID; |
| 69 | jfieldID mech_pParameterID; |
| 70 | |
| 71 | jclass jByteArrayClass; |
| 72 | jclass jLongClass; |
| 73 | |
| 74 | JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved) { |
| 75 | return JNI_VERSION_1_4; |
| 76 | } |
| 77 | |
| 78 | /* ************************************************************************** */ |
| 79 | /* The native implementation of the methods of the PKCS11Implementation class */ |
| 80 | /* ************************************************************************** */ |
| 81 | |
| 82 | /* |
| 83 | * This method is used to do static initialization. This method is static and |
| 84 | * synchronized. Summary: use this method like a static initialization block. |
| 85 | * |
| 86 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 87 | * Method: initializeLibrary |
| 88 | * Signature: ()V |
| 89 | */ |
| 90 | JNIEXPORT void JNICALL |
| 91 | Java_sun_security_pkcs11_wrapper_PKCS11_initializeLibrary |
| 92 | (JNIEnv *env, jclass thisClass) |
| 93 | { |
| 94 | #ifndef NO_CALLBACKS |
| 95 | if (notifyListLock == NULL) { |
| 96 | notifyListLock = createLockObject(env); |
| 97 | } |
| 98 | #endif |
| 99 | |
| 100 | prefetchFields(env, thisClass); |
| 101 | } |
| 102 | |
| 103 | jclass fetchClass(JNIEnv *env, const char *name) { |
| 104 | jclass tmpClass = (*env)->FindClass(env, name); |
| 105 | return (*env)->NewGlobalRef(env, tmpClass); |
| 106 | } |
| 107 | |
| 108 | void prefetchFields(JNIEnv *env, jclass thisClass) { |
| 109 | jclass tmpClass; |
| 110 | |
| 111 | /* PKCS11 */ |
| 112 | pNativeDataID = (*env)->GetFieldID(env, thisClass, "pNativeData", "J"); |
| 113 | |
| 114 | /* CK_MECHANISM */ |
| 115 | tmpClass = (*env)->FindClass(env, CLASS_MECHANISM); |
| 116 | mech_mechanismID = (*env)->GetFieldID(env, tmpClass, "mechanism", "J"); |
| 117 | mech_pParameterID = (*env)->GetFieldID(env, tmpClass, "pParameter", |
| 118 | "Ljava/lang/Object;"); |
| 119 | |
| 120 | jByteArrayClass = fetchClass(env, "[B"); |
| 121 | jLongClass = fetchClass(env, "java/lang/Long"); |
| 122 | } |
| 123 | |
| 124 | /* This method is designed to do a clean-up. It releases all global resources |
| 125 | * of this library. By now, this function is not called. Calling from |
| 126 | * JNI_OnUnload would be an option, but some VMs do not support JNI_OnUnload. |
| 127 | * |
| 128 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 129 | * Method: finalizeLibrary |
| 130 | * Signature: ()V |
| 131 | */ |
| 132 | JNIEXPORT void JNICALL |
| 133 | Java_sun_security_pkcs11_wrapper_PKCS11_finalizeLibrary |
| 134 | (JNIEnv *env, jclass thisClass) |
| 135 | { |
| 136 | /* XXX |
| 137 | * remove all left lists and release the resources and the lock |
| 138 | * objects that synchroniz access to these lists. |
| 139 | * |
| 140 | removeAllModuleEntries(env); |
| 141 | if (moduleListHead == NULL) { * check, if we removed the last active module * |
| 142 | * remove also the moduleListLock, it is no longer used * |
| 143 | if (moduleListLock != NULL) { |
| 144 | destroyLockObject(env, moduleListLock); |
| 145 | moduleListLock = NULL; |
| 146 | } |
| 147 | #ifndef NO_CALLBACKS |
| 148 | * remove all left notify callback entries * |
| 149 | while (removeFirstNotifyEntry(env)); |
| 150 | * remove also the notifyListLock, it is no longer used * |
| 151 | if (notifyListLock != NULL) { |
| 152 | destroyLockObject(env, notifyListLock); |
| 153 | notifyListLock = NULL; |
| 154 | } |
| 155 | if (jInitArgsObject != NULL) { |
| 156 | (*env)->DeleteGlobalRef(env, jInitArgsObject); |
| 157 | } |
| 158 | if (ckpGlobalInitArgs != NULL_PTR) { |
| 159 | free(ckpGlobalInitArgs); |
| 160 | } |
| 161 | #endif * NO_CALLBACKS * |
| 162 | } |
| 163 | */ |
| 164 | } |
| 165 | |
| 166 | #ifdef P11_ENABLE_C_INITIALIZE |
| 167 | /* |
| 168 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 169 | * Method: C_Initialize |
| 170 | * Signature: (Ljava/lang/Object;)V |
| 171 | * Parametermapping: *PKCS11* |
| 172 | * @param jobject jInitArgs CK_VOID_PTR pInitArgs |
| 173 | */ |
| 174 | JNIEXPORT void JNICALL |
| 175 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1Initialize |
| 176 | (JNIEnv *env, jobject obj, jobject jInitArgs) |
| 177 | { |
| 178 | /* |
| 179 | * Initalize Cryptoki |
| 180 | */ |
| 181 | CK_C_INITIALIZE_ARGS_PTR ckpInitArgs; |
| 182 | CK_RV rv; |
| 183 | CK_FUNCTION_LIST_PTR ckpFunctions; |
| 184 | |
| 185 | TRACE0("DEBUG: initializing module... "); |
| 186 | |
| 187 | ckpFunctions = getFunctionList(env, obj); |
| 188 | if (ckpFunctions == NULL) { |
| 189 | TRACE0("failed getting module entry"); |
| 190 | return; |
| 191 | } |
| 192 | |
| 193 | ckpInitArgs = (jInitArgs != NULL) |
| 194 | ? makeCKInitArgsAdapter(env, jInitArgs) |
| 195 | : NULL_PTR; |
| 196 | |
| 197 | rv = (*ckpFunctions->C_Initialize)(ckpInitArgs); |
| 198 | |
| 199 | free(ckpInitArgs); |
| 200 | |
| 201 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; } |
| 202 | |
| 203 | TRACE0("FINISHED\n"); |
| 204 | } |
| 205 | #endif |
| 206 | |
| 207 | #ifdef P11_ENABLE_C_FINALIZE |
| 208 | /* |
| 209 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 210 | * Method: C_Finalize |
| 211 | * Signature: (Ljava/lang/Object;)V |
| 212 | * Parametermapping: *PKCS11* |
| 213 | * @param jobject jReserved CK_VOID_PTR pReserved |
| 214 | */ |
| 215 | JNIEXPORT void JNICALL |
| 216 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1Finalize |
| 217 | (JNIEnv *env, jobject obj, jobject jReserved) |
| 218 | { |
| 219 | /* |
| 220 | * Finalize Cryptoki |
| 221 | */ |
| 222 | CK_VOID_PTR ckpReserved; |
| 223 | CK_RV rv; |
| 224 | |
| 225 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 226 | if (ckpFunctions == NULL) { return; } |
| 227 | |
| 228 | ckpReserved = jObjectToCKVoidPtr(jReserved); |
| 229 | |
| 230 | rv = (*ckpFunctions->C_Finalize)(ckpReserved); |
| 231 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; } |
| 232 | } |
| 233 | #endif |
| 234 | |
| 235 | #ifdef P11_ENABLE_C_GETINFO |
| 236 | /* |
| 237 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 238 | * Method: C_GetInfo |
| 239 | * Signature: ()Lsun/security/pkcs11/wrapper/CK_INFO; |
| 240 | * Parametermapping: *PKCS11* |
| 241 | * @return jobject jInfoObject CK_INFO_PTR pInfo |
| 242 | */ |
| 243 | JNIEXPORT jobject JNICALL |
| 244 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1GetInfo |
| 245 | (JNIEnv *env, jobject obj) |
| 246 | { |
| 247 | CK_INFO ckLibInfo; |
| 248 | jobject jInfoObject; |
| 249 | CK_RV rv; |
| 250 | |
| 251 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 252 | if (ckpFunctions == NULL) { return NULL; } |
| 253 | |
| 254 | rv = (*ckpFunctions->C_GetInfo)(&ckLibInfo); |
| 255 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return NULL ; } |
| 256 | |
| 257 | jInfoObject = ckInfoPtrToJInfo(env, &ckLibInfo); |
| 258 | |
| 259 | return jInfoObject ; |
| 260 | } |
| 261 | |
| 262 | /* |
| 263 | * converts a pointer to a CK_INFO structure into a Java CK_INFO Object. |
| 264 | * |
| 265 | * @param env - used to call JNI funktions to create the new Java object |
| 266 | * @param ckpInfo - the pointer to the CK_INFO structure |
| 267 | * @return - the new Java CK_INFO object |
| 268 | */ |
| 269 | jobject ckInfoPtrToJInfo(JNIEnv *env, const CK_INFO_PTR ckpInfo) |
| 270 | { |
| 271 | jclass jInfoClass; |
| 272 | jmethodID jCtrId; |
| 273 | jobject jInfoObject; |
| 274 | jobject jCryptokiVer; |
| 275 | jcharArray jVendor; |
| 276 | jlong jFlags; |
| 277 | jcharArray jLibraryDesc; |
| 278 | jobject jLibraryVer; |
| 279 | |
| 280 | /* load CK_INFO class */ |
| 281 | jInfoClass = (*env)->FindClass(env, CLASS_INFO); |
| 282 | assert(jInfoClass != 0); |
| 283 | |
| 284 | /* load CK_INFO constructor */ |
| 285 | jCtrId = (*env)->GetMethodID |
| 286 | (env, jInfoClass, "<init>", |
| 287 | "(Lsun/security/pkcs11/wrapper/CK_VERSION;[CJ[CLsun/security/pkcs11/wrapper/CK_VERSION;)V"); |
| 288 | |
| 289 | assert(jCtrId != 0); |
| 290 | |
| 291 | /* prep all fields */ |
| 292 | jCryptokiVer = ckVersionPtrToJVersion(env, &(ckpInfo->cryptokiVersion)); |
| 293 | jVendor = |
| 294 | ckUTF8CharArrayToJCharArray(env, &(ckpInfo->manufacturerID[0]), 32); |
| 295 | jFlags = ckULongToJLong(ckpInfo->flags); |
| 296 | jLibraryDesc = |
| 297 | ckUTF8CharArrayToJCharArray(env, &(ckpInfo->libraryDescription[0]), 32); |
| 298 | jLibraryVer = ckVersionPtrToJVersion(env, &(ckpInfo->libraryVersion)); |
| 299 | |
| 300 | /* create new CK_INFO object */ |
| 301 | jInfoObject = (*env)->NewObject(env, jInfoClass, jCtrId, jCryptokiVer, |
| 302 | jVendor, jFlags, jLibraryDesc, jLibraryVer); |
| 303 | assert(jInfoObject != 0); |
| 304 | |
| 305 | /* free local references */ |
| 306 | (*env)->DeleteLocalRef(env, jInfoClass); |
| 307 | (*env)->DeleteLocalRef(env, jCryptokiVer); |
| 308 | (*env)->DeleteLocalRef(env, jVendor); |
| 309 | (*env)->DeleteLocalRef(env, jLibraryDesc); |
| 310 | (*env)->DeleteLocalRef(env, jLibraryVer); |
| 311 | |
| 312 | return jInfoObject ; |
| 313 | } |
| 314 | #endif |
| 315 | |
| 316 | #ifdef P11_ENABLE_C_GETSLOTLIST |
| 317 | /* |
| 318 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 319 | * Method: C_GetSlotList |
| 320 | * Signature: (Z)[J |
| 321 | * Parametermapping: *PKCS11* |
| 322 | * @param jboolean jTokenPresent CK_BBOOL tokenPresent |
| 323 | * @return jlongArray jSlotList CK_SLOT_ID_PTR pSlotList |
| 324 | * CK_ULONG_PTR pulCount |
| 325 | */ |
| 326 | JNIEXPORT jlongArray JNICALL |
| 327 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1GetSlotList |
| 328 | (JNIEnv *env, jobject obj, jboolean jTokenPresent) |
| 329 | { |
| 330 | CK_ULONG ckTokenNumber; |
| 331 | CK_SLOT_ID_PTR ckpSlotList; |
| 332 | CK_BBOOL ckTokenPresent; |
| 333 | jlongArray jSlotList; |
| 334 | CK_RV rv; |
| 335 | |
| 336 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 337 | if (ckpFunctions == NULL) { return NULL; } |
| 338 | |
| 339 | ckTokenPresent = jBooleanToCKBBool(jTokenPresent); |
| 340 | |
| 341 | rv = (*ckpFunctions->C_GetSlotList)(ckTokenPresent, NULL_PTR, |
| 342 | &ckTokenNumber); |
| 343 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return NULL ; } |
| 344 | |
| 345 | ckpSlotList = (CK_SLOT_ID_PTR) malloc(ckTokenNumber * sizeof(CK_SLOT_ID)); |
| 346 | |
| 347 | rv = (*ckpFunctions->C_GetSlotList)(ckTokenPresent, ckpSlotList, |
| 348 | &ckTokenNumber); |
| 349 | |
| 350 | jSlotList = ckULongArrayToJLongArray(env, ckpSlotList, ckTokenNumber); |
| 351 | free(ckpSlotList); |
| 352 | |
| 353 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return NULL ; } |
| 354 | |
| 355 | return jSlotList ; |
| 356 | } |
| 357 | #endif |
| 358 | |
| 359 | #ifdef P11_ENABLE_C_GETSLOTINFO |
| 360 | /* |
| 361 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 362 | * Method: C_GetSlotInfo |
| 363 | * Signature: (J)Lsun/security/pkcs11/wrapper/CK_SLOT_INFO; |
| 364 | * Parametermapping: *PKCS11* |
| 365 | * @param jlong jSlotID CK_SLOT_ID slotID |
| 366 | * @return jobject jSlotInfoObject CK_SLOT_INFO_PTR pInfo |
| 367 | */ |
| 368 | JNIEXPORT jobject JNICALL |
| 369 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1GetSlotInfo |
| 370 | (JNIEnv *env, jobject obj, jlong jSlotID) |
| 371 | { |
| 372 | CK_SLOT_ID ckSlotID; |
| 373 | CK_SLOT_INFO ckSlotInfo; |
| 374 | jobject jSlotInfoObject; |
| 375 | CK_RV rv; |
| 376 | |
| 377 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 378 | if (ckpFunctions == NULL) { return NULL; } |
| 379 | |
| 380 | ckSlotID = jLongToCKULong(jSlotID); |
| 381 | |
| 382 | rv = (*ckpFunctions->C_GetSlotInfo)(ckSlotID, &ckSlotInfo); |
| 383 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return NULL ; } |
| 384 | |
| 385 | jSlotInfoObject = ckSlotInfoPtrToJSlotInfo(env, &ckSlotInfo); |
| 386 | |
| 387 | return jSlotInfoObject ; |
| 388 | } |
| 389 | |
| 390 | /* |
| 391 | * converts a pointer to a CK_SLOT_INFO structure into a Java CK_SLOT_INFO |
| 392 | * Object. |
| 393 | * |
| 394 | * @param env - used to call JNI funktions to create the new Java object |
| 395 | * @param ckpSlotInfo - the pointer to the CK_SLOT_INFO structure |
| 396 | * @return - the new Java CK_SLOT_INFO object |
| 397 | */ |
| 398 | jobject |
| 399 | ckSlotInfoPtrToJSlotInfo |
| 400 | (JNIEnv *env, const CK_SLOT_INFO_PTR ckpSlotInfo) |
| 401 | { |
| 402 | jclass jSlotInfoClass; |
| 403 | jmethodID jCtrId; |
| 404 | jobject jSlotInfoObject; |
| 405 | jcharArray jSlotDesc; |
| 406 | jcharArray jVendor; |
| 407 | jlong jFlags; |
| 408 | jobject jHardwareVer; |
| 409 | jobject jFirmwareVer; |
| 410 | |
| 411 | /* load CK_SLOT_INFO class */ |
| 412 | jSlotInfoClass = (*env)->FindClass(env, CLASS_SLOT_INFO); |
| 413 | assert(jSlotInfoClass != 0); |
| 414 | |
| 415 | /* load CK_SLOT_INFO constructor */ |
| 416 | jCtrId = (*env)->GetMethodID |
| 417 | (env, jSlotInfoClass, "<init>", |
| 418 | "([C[CJLsun/security/pkcs11/wrapper/CK_VERSION;Lsun/security/pkcs11/wrapper/CK_VERSION;)V"); |
| 419 | assert(jCtrId != 0); |
| 420 | |
| 421 | /* prep all fields */ |
| 422 | jSlotDesc = |
| 423 | ckUTF8CharArrayToJCharArray(env, &(ckpSlotInfo->slotDescription[0]), 64); |
| 424 | jVendor = |
| 425 | ckUTF8CharArrayToJCharArray(env, &(ckpSlotInfo->manufacturerID[0]), 32); |
| 426 | jFlags = ckULongToJLong(ckpSlotInfo->flags); |
| 427 | jHardwareVer = ckVersionPtrToJVersion(env, &(ckpSlotInfo->hardwareVersion)); |
| 428 | jFirmwareVer = ckVersionPtrToJVersion(env, &(ckpSlotInfo->firmwareVersion)); |
| 429 | |
| 430 | /* create new CK_SLOT_INFO object */ |
| 431 | jSlotInfoObject = (*env)->NewObject |
| 432 | (env, jSlotInfoClass, jCtrId, jSlotDesc, jVendor, jFlags, |
| 433 | jHardwareVer, jFirmwareVer); |
| 434 | assert(jSlotInfoObject != 0); |
| 435 | |
| 436 | /* free local references */ |
| 437 | (*env)->DeleteLocalRef(env, jSlotInfoClass); |
| 438 | (*env)->DeleteLocalRef(env, jSlotDesc); |
| 439 | (*env)->DeleteLocalRef(env, jVendor); |
| 440 | (*env)->DeleteLocalRef(env, jHardwareVer); |
| 441 | (*env)->DeleteLocalRef(env, jFirmwareVer); |
| 442 | |
| 443 | return jSlotInfoObject ; |
| 444 | } |
| 445 | |
| 446 | #endif |
| 447 | |
| 448 | #ifdef P11_ENABLE_C_GETTOKENINFO |
| 449 | /* |
| 450 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 451 | * Method: C_GetTokenInfo |
| 452 | * Signature: (J)Lsun/security/pkcs11/wrapper/CK_TOKEN_INFO; |
| 453 | * Parametermapping: *PKCS11* |
| 454 | * @param jlong jSlotID CK_SLOT_ID slotID |
| 455 | * @return jobject jInfoTokenObject CK_TOKEN_INFO_PTR pInfo |
| 456 | */ |
| 457 | JNIEXPORT jobject JNICALL |
| 458 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1GetTokenInfo |
| 459 | (JNIEnv *env, jobject obj, jlong jSlotID) |
| 460 | { |
| 461 | CK_SLOT_ID ckSlotID; |
| 462 | CK_TOKEN_INFO ckTokenInfo; |
| 463 | jobject jInfoTokenObject; |
| 464 | CK_RV rv; |
| 465 | |
| 466 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 467 | if (ckpFunctions == NULL) { return NULL; } |
| 468 | |
| 469 | ckSlotID = jLongToCKULong(jSlotID); |
| 470 | |
| 471 | rv = (*ckpFunctions->C_GetTokenInfo)(ckSlotID, &ckTokenInfo); |
| 472 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return NULL ; } |
| 473 | |
| 474 | jInfoTokenObject = ckTokenInfoPtrToJTokenInfo(env, &ckTokenInfo); |
| 475 | |
| 476 | return jInfoTokenObject ; |
| 477 | } |
| 478 | |
| 479 | /* |
| 480 | * converts a pointer to a CK_TOKEN_INFO structure into a Java CK_TOKEN_INFO |
| 481 | * Object. |
| 482 | * |
| 483 | * @param env - used to call JNI funktions to create the new Java object |
| 484 | * @param ckpTokenInfo - the pointer to the CK_TOKEN_INFO structure |
| 485 | * @return - the new Java CK_TOKEN_INFO object |
| 486 | */ |
| 487 | jobject |
| 488 | ckTokenInfoPtrToJTokenInfo |
| 489 | (JNIEnv *env, const CK_TOKEN_INFO_PTR ckpTokenInfo) |
| 490 | { |
| 491 | jclass jTokenInfoClass; |
| 492 | jmethodID jCtrId; |
| 493 | jobject jTokenInfoObject; |
| 494 | jcharArray jLabel; |
| 495 | jcharArray jVendor; |
| 496 | jcharArray jModel; |
| 497 | jcharArray jSerialNo; |
| 498 | jlong jFlags; |
| 499 | jlong jMaxSnCnt; |
| 500 | jlong jSnCnt; |
| 501 | jlong jMaxRwSnCnt; |
| 502 | jlong jRwSnCnt; |
| 503 | jlong jMaxPinLen; |
| 504 | jlong jMinPinLen; |
| 505 | jlong jTotalPubMem; |
| 506 | jlong jFreePubMem; |
| 507 | jlong jTotalPrivMem; |
| 508 | jlong jFreePrivMem; |
| 509 | jobject jHardwareVer; |
| 510 | jobject jFirmwareVer; |
| 511 | jcharArray jUtcTime; |
| 512 | |
| 513 | /* load CK_TOKEN_INFO class */ |
| 514 | jTokenInfoClass = (*env)->FindClass(env, CLASS_TOKEN_INFO); |
| 515 | assert(jTokenInfoClass != 0); |
| 516 | |
| 517 | /* load CK_TOKEN_INFO constructor */ |
| 518 | jCtrId = (*env)->GetMethodID |
| 519 | (env, jTokenInfoClass, "<init>", |
| 520 | "([C[C[C[CJJJJJJJJJJJLsun/security/pkcs11/wrapper/CK_VERSION;Lsun/security/pkcs11/wrapper/CK_VERSION;[C)V"); |
| 521 | assert(jCtrId != 0); |
| 522 | |
| 523 | /* prep all fields */ |
| 524 | jLabel = ckUTF8CharArrayToJCharArray(env, &(ckpTokenInfo->label[0]), 32); |
| 525 | jVendor = |
| 526 | ckUTF8CharArrayToJCharArray(env, &(ckpTokenInfo->manufacturerID[0]), 32); |
| 527 | jModel = ckUTF8CharArrayToJCharArray(env, &(ckpTokenInfo->model[0]), 16); |
| 528 | jSerialNo = |
| 529 | ckUTF8CharArrayToJCharArray(env, &(ckpTokenInfo->serialNumber[0]), 16); |
| 530 | jFlags = ckULongToJLong(ckpTokenInfo->flags); |
| 531 | jMaxSnCnt = ckULongSpecialToJLong(ckpTokenInfo->ulMaxSessionCount); |
| 532 | jSnCnt = ckULongSpecialToJLong(ckpTokenInfo->ulSessionCount); |
| 533 | jMaxRwSnCnt = ckULongSpecialToJLong(ckpTokenInfo->ulMaxRwSessionCount); |
| 534 | jRwSnCnt = ckULongSpecialToJLong(ckpTokenInfo->ulRwSessionCount); |
| 535 | jMaxPinLen = ckULongToJLong(ckpTokenInfo->ulMaxPinLen); |
| 536 | jMinPinLen = ckULongToJLong(ckpTokenInfo->ulMinPinLen); |
| 537 | jTotalPubMem = ckULongSpecialToJLong(ckpTokenInfo->ulTotalPublicMemory); |
| 538 | jFreePubMem = ckULongSpecialToJLong(ckpTokenInfo->ulFreePublicMemory); |
| 539 | jTotalPrivMem = ckULongSpecialToJLong(ckpTokenInfo->ulTotalPrivateMemory); |
| 540 | jFreePrivMem = ckULongSpecialToJLong(ckpTokenInfo->ulFreePrivateMemory); |
| 541 | jHardwareVer = |
| 542 | ckVersionPtrToJVersion(env, &(ckpTokenInfo->hardwareVersion)); |
| 543 | jFirmwareVer = |
| 544 | ckVersionPtrToJVersion(env, &(ckpTokenInfo->firmwareVersion)); |
| 545 | jUtcTime = |
| 546 | ckUTF8CharArrayToJCharArray(env, &(ckpTokenInfo->utcTime[0]), 16); |
| 547 | |
| 548 | /* create new CK_TOKEN_INFO object */ |
| 549 | jTokenInfoObject = |
| 550 | (*env)->NewObject(env, jTokenInfoClass, jCtrId, jLabel, jVendor, jModel, |
| 551 | jSerialNo, jFlags, |
| 552 | jMaxSnCnt, jSnCnt, jMaxRwSnCnt, jRwSnCnt, |
| 553 | jMaxPinLen, jMinPinLen, |
| 554 | jTotalPubMem, jFreePubMem, jTotalPrivMem, jFreePrivMem, |
| 555 | jHardwareVer, jFirmwareVer, jUtcTime); |
| 556 | assert(jTokenInfoObject != 0); |
| 557 | |
| 558 | /* free local references */ |
| 559 | (*env)->DeleteLocalRef(env, jTokenInfoClass); |
| 560 | (*env)->DeleteLocalRef(env, jLabel); |
| 561 | (*env)->DeleteLocalRef(env, jVendor); |
| 562 | (*env)->DeleteLocalRef(env, jModel); |
| 563 | (*env)->DeleteLocalRef(env, jSerialNo); |
| 564 | (*env)->DeleteLocalRef(env, jHardwareVer); |
| 565 | (*env)->DeleteLocalRef(env, jFirmwareVer); |
| 566 | |
| 567 | return jTokenInfoObject ; |
| 568 | } |
| 569 | #endif |
| 570 | |
| 571 | #ifdef P11_ENABLE_C_WAITFORSLOTEVENT |
| 572 | /* |
| 573 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 574 | * Method: C_WaitForSlotEvent |
| 575 | * Signature: (JLjava/lang/Object;)J |
| 576 | * Parametermapping: *PKCS11* |
| 577 | * @param jlong jFlags CK_FLAGS flags |
| 578 | * @param jobject jReserved CK_VOID_PTR pReserved |
| 579 | * @return jlong jSlotID CK_SLOT_ID_PTR pSlot |
| 580 | */ |
| 581 | JNIEXPORT jlong JNICALL |
| 582 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1WaitForSlotEvent |
| 583 | (JNIEnv *env, jobject obj, jlong jFlags, jobject jReserved) |
| 584 | { |
| 585 | CK_FLAGS ckFlags; |
| 586 | CK_SLOT_ID ckSlotID; |
| 587 | jlong jSlotID; |
| 588 | CK_RV rv; |
| 589 | |
| 590 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 591 | if (ckpFunctions == NULL) { return 0L; } |
| 592 | |
| 593 | ckFlags = jLongToCKULong(jFlags); |
| 594 | |
| 595 | rv = (*ckpFunctions->C_WaitForSlotEvent)(ckFlags, &ckSlotID, NULL_PTR); |
| 596 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return 0L; } |
| 597 | |
| 598 | jSlotID = ckULongToJLong(ckSlotID); |
| 599 | |
| 600 | return jSlotID ; |
| 601 | } |
| 602 | #endif |
| 603 | |
| 604 | #ifdef P11_ENABLE_C_GETMECHANISMLIST |
| 605 | /* |
| 606 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 607 | * Method: C_GetMechanismList |
| 608 | * Signature: (J)[J |
| 609 | * Parametermapping: *PKCS11* |
| 610 | * @param jlong jSlotID CK_SLOT_ID slotID |
| 611 | * @return jlongArray jMechanismList CK_MECHANISM_TYPE_PTR pMechanismList |
| 612 | * CK_ULONG_PTR pulCount |
| 613 | */ |
| 614 | JNIEXPORT jlongArray JNICALL |
| 615 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1GetMechanismList |
| 616 | (JNIEnv *env, jobject obj, jlong jSlotID) |
| 617 | { |
| 618 | CK_SLOT_ID ckSlotID; |
| 619 | CK_ULONG ckMechanismNumber; |
| 620 | CK_MECHANISM_TYPE_PTR ckpMechanismList; |
| 621 | jlongArray jMechanismList; |
| 622 | CK_RV rv; |
| 623 | |
| 624 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 625 | if (ckpFunctions == NULL) { return NULL; } |
| 626 | |
| 627 | ckSlotID = jLongToCKULong(jSlotID); |
| 628 | |
| 629 | rv = (*ckpFunctions->C_GetMechanismList)(ckSlotID, NULL_PTR, |
| 630 | &ckMechanismNumber); |
| 631 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return NULL ; } |
| 632 | |
| 633 | ckpMechanismList = (CK_MECHANISM_TYPE_PTR) |
| 634 | malloc(ckMechanismNumber * sizeof(CK_MECHANISM_TYPE)); |
| 635 | |
| 636 | rv = (*ckpFunctions->C_GetMechanismList)(ckSlotID, ckpMechanismList, |
| 637 | &ckMechanismNumber); |
| 638 | |
| 639 | jMechanismList = ckULongArrayToJLongArray(env, ckpMechanismList, |
| 640 | ckMechanismNumber); |
| 641 | free(ckpMechanismList); |
| 642 | |
| 643 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return NULL ; } |
| 644 | |
| 645 | return jMechanismList ; |
| 646 | } |
| 647 | #endif |
| 648 | |
| 649 | #ifdef P11_ENABLE_C_GETMECHANISMINFO |
| 650 | /* |
| 651 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 652 | * Method: C_GetMechanismInfo |
| 653 | * Signature: (JJ)Lsun/security/pkcs11/wrapper/CK_MECHANISM_INFO; |
| 654 | * Parametermapping: *PKCS11* |
| 655 | * @param jlong jSlotID CK_SLOT_ID slotID |
| 656 | * @param jlong jType CK_MECHANISM_TYPE type |
| 657 | * @return jobject jMechanismInfo CK_MECHANISM_INFO_PTR pInfo |
| 658 | */ |
| 659 | JNIEXPORT jobject JNICALL |
| 660 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1GetMechanismInfo |
| 661 | (JNIEnv *env, jobject obj, jlong jSlotID, jlong jType) |
| 662 | { |
| 663 | CK_SLOT_ID ckSlotID; |
| 664 | CK_MECHANISM_TYPE ckMechanismType; |
| 665 | CK_MECHANISM_INFO ckMechanismInfo; |
| 666 | jobject jMechanismInfo; |
| 667 | CK_RV rv; |
| 668 | |
| 669 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 670 | if (ckpFunctions == NULL) { return NULL; } |
| 671 | |
| 672 | ckSlotID = jLongToCKULong(jSlotID); |
| 673 | ckMechanismType = jLongToCKULong(jType); |
| 674 | |
| 675 | rv = (*ckpFunctions->C_GetMechanismInfo)(ckSlotID, ckMechanismType, |
| 676 | &ckMechanismInfo); |
| 677 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return NULL ; } |
| 678 | |
| 679 | jMechanismInfo = ckMechanismInfoPtrToJMechanismInfo(env, &ckMechanismInfo); |
| 680 | |
| 681 | return jMechanismInfo ; |
| 682 | } |
| 683 | |
| 684 | /* |
| 685 | * converts a pointer to a CK_MECHANISM_INFO structure into a Java |
| 686 | * CK_MECHANISM_INFO Object. |
| 687 | * |
| 688 | * @param env - used to call JNI funktions to create the new Java object |
| 689 | * @param ckpMechanismInfo - the pointer to the CK_MECHANISM_INFO structure |
| 690 | * @return - the new Java CK_MECHANISM_INFO object |
| 691 | */ |
| 692 | jobject |
| 693 | ckMechanismInfoPtrToJMechanismInfo |
| 694 | (JNIEnv *env, const CK_MECHANISM_INFO_PTR ckpMechanismInfo) |
| 695 | { |
| 696 | |
| 697 | jclass jMechanismInfoClass; |
| 698 | jmethodID jCtrId; |
| 699 | jobject jMechanismInfoObject; |
| 700 | jlong jMinKeySize; |
| 701 | jlong jMaxKeySize; |
| 702 | jlong jFlags; |
| 703 | |
| 704 | /* load CK_MECHANISM_INFO class */ |
| 705 | jMechanismInfoClass = (*env)->FindClass(env, CLASS_MECHANISM_INFO); |
| 706 | assert(jMechanismInfoClass != 0); |
| 707 | |
| 708 | /* load CK_MECHANISM_INFO constructor */ |
| 709 | jCtrId = (*env)->GetMethodID(env, jMechanismInfoClass, "<init>", "(JJJ)V"); |
| 710 | assert(jCtrId != 0); |
| 711 | |
| 712 | /* prep all fields */ |
| 713 | jMinKeySize = ckULongToJLong(ckpMechanismInfo->ulMinKeySize); |
| 714 | jMaxKeySize = ckULongToJLong(ckpMechanismInfo->ulMaxKeySize); |
| 715 | jFlags = ckULongToJLong(ckpMechanismInfo->flags); |
| 716 | |
| 717 | /* create new CK_MECHANISM_INFO object */ |
| 718 | jMechanismInfoObject = (*env)->NewObject(env, jMechanismInfoClass, jCtrId, |
| 719 | jMinKeySize, jMaxKeySize, jFlags); |
| 720 | assert(jMechanismInfoObject != 0); |
| 721 | |
| 722 | /* free local references */ |
| 723 | (*env)->DeleteLocalRef(env, jMechanismInfoClass); |
| 724 | |
| 725 | return jMechanismInfoObject ; |
| 726 | } |
| 727 | #endif |
| 728 | |
| 729 | #ifdef P11_ENABLE_C_INITTOKEN |
| 730 | /* |
| 731 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 732 | * Method: C_InitToken |
| 733 | * Signature: (J[C[C)V |
| 734 | * Parametermapping: *PKCS11* |
| 735 | * @param jlong jSlotID CK_SLOT_ID slotID |
| 736 | * @param jcharArray jPin CK_CHAR_PTR pPin |
| 737 | * CK_ULONG ulPinLen |
| 738 | * @param jcharArray jLabel CK_UTF8CHAR_PTR pLabel |
| 739 | */ |
| 740 | JNIEXPORT void JNICALL |
| 741 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1InitToken |
| 742 | (JNIEnv *env, jobject obj, jlong jSlotID, jcharArray jPin, jcharArray jLabel) |
| 743 | { |
| 744 | CK_SLOT_ID ckSlotID; |
| 745 | CK_CHAR_PTR ckpPin = NULL_PTR; |
| 746 | CK_UTF8CHAR_PTR ckpLabel = NULL_PTR; |
| 747 | CK_ULONG ckPinLength; |
| 748 | CK_ULONG ckLabelLength; |
| 749 | CK_RV rv; |
| 750 | |
| 751 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 752 | if (ckpFunctions == NULL) { return; } |
| 753 | |
| 754 | ckSlotID = jLongToCKULong(jSlotID); |
| 755 | jCharArrayToCKCharArray(env, jPin, &ckpPin, &ckPinLength); |
| 756 | jCharArrayToCKUTF8CharArray(env, jLabel, &ckpLabel, &ckLabelLength); |
| 757 | /* ckLabelLength <= 32 !!! */ |
| 758 | |
| 759 | rv = (*ckpFunctions->C_InitToken)(ckSlotID, ckpPin, ckPinLength, ckpLabel); |
| 760 | TRACE1("InitToken return code: %d", rv); |
| 761 | |
| 762 | free(ckpPin); |
| 763 | free(ckpLabel); |
| 764 | |
| 765 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; } |
| 766 | } |
| 767 | #endif |
| 768 | |
| 769 | #ifdef P11_ENABLE_C_INITPIN |
| 770 | /* |
| 771 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 772 | * Method: C_InitPIN |
| 773 | * Signature: (J[C)V |
| 774 | * Parametermapping: *PKCS11* |
| 775 | * @param jlong jSessionHandle CK_SESSION_HANDLE |
| 776 | * @param jcharArray jPin CK_CHAR_PTR pPin |
| 777 | * CK_ULONG ulPinLen |
| 778 | */ |
| 779 | JNIEXPORT void JNICALL |
| 780 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1InitPIN |
| 781 | (JNIEnv *env, jobject obj, jlong jSessionHandle, jcharArray jPin) |
| 782 | { |
| 783 | CK_SESSION_HANDLE ckSessionHandle; |
| 784 | CK_CHAR_PTR ckpPin = NULL_PTR; |
| 785 | CK_ULONG ckPinLength; |
| 786 | CK_RV rv; |
| 787 | |
| 788 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 789 | if (ckpFunctions == NULL) { return; } |
| 790 | |
| 791 | ckSessionHandle = jLongToCKULong(jSessionHandle); |
| 792 | jCharArrayToCKCharArray(env, jPin, &ckpPin, &ckPinLength); |
| 793 | |
| 794 | rv = (*ckpFunctions->C_InitPIN)(ckSessionHandle, ckpPin, ckPinLength); |
| 795 | |
| 796 | free(ckpPin); |
| 797 | |
| 798 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; } |
| 799 | } |
| 800 | #endif |
| 801 | |
| 802 | #ifdef P11_ENABLE_C_SETPIN |
| 803 | /* |
| 804 | * Class: sun_security_pkcs11_wrapper_PKCS11 |
| 805 | * Method: C_SetPIN |
| 806 | * Signature: (J[C[C)V |
| 807 | * Parametermapping: *PKCS11* |
| 808 | * @param jlong jSessionHandle CK_SESSION_HANDLE hSession |
| 809 | * @param jcharArray jOldPin CK_CHAR_PTR pOldPin |
| 810 | * CK_ULONG ulOldLen |
| 811 | * @param jcharArray jNewPin CK_CHAR_PTR pNewPin |
| 812 | * CK_ULONG ulNewLen |
| 813 | */ |
| 814 | JNIEXPORT void JNICALL |
| 815 | Java_sun_security_pkcs11_wrapper_PKCS11_C_1SetPIN |
| 816 | (JNIEnv *env, jobject obj, jlong jSessionHandle, jcharArray jOldPin, |
| 817 | jcharArray jNewPin) |
| 818 | { |
| 819 | CK_SESSION_HANDLE ckSessionHandle; |
| 820 | CK_CHAR_PTR ckpOldPin = NULL_PTR; |
| 821 | CK_CHAR_PTR ckpNewPin = NULL_PTR; |
| 822 | CK_ULONG ckOldPinLength; |
| 823 | CK_ULONG ckNewPinLength; |
| 824 | CK_RV rv; |
| 825 | |
| 826 | CK_FUNCTION_LIST_PTR ckpFunctions = getFunctionList(env, obj); |
| 827 | if (ckpFunctions == NULL) { return; } |
| 828 | |
| 829 | ckSessionHandle = jLongToCKULong(jSessionHandle); |
| 830 | jCharArrayToCKCharArray(env, jOldPin, &ckpOldPin, &ckOldPinLength); |
| 831 | jCharArrayToCKCharArray(env, jNewPin, &ckpNewPin, &ckNewPinLength); |
| 832 | |
| 833 | rv = (*ckpFunctions->C_SetPIN)(ckSessionHandle, ckpOldPin, ckOldPinLength, |
| 834 | ckpNewPin, ckNewPinLength); |
| 835 | |
| 836 | free(ckpOldPin); |
| 837 | free(ckpNewPin); |
| 838 | |
| 839 | if (ckAssertReturnValueOK(env, rv) != CK_ASSERT_OK) { return; } |
| 840 | } |
| 841 | #endif |