| //**********************************************************************; |
| // Copyright (c) 2015, Intel Corporation All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, |
| // this list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| // THE POSSIBILITY OF SUCH DAMAGE. |
| //**********************************************************************; |
| |
| #include "sapi/tpm20.h" |
| #include "sysapi_util.h" |
| |
| void Unmarshal_Simple_TPM2B_NoSizeCheck( UINT8 *outBuffPtr, UINT32 maxResponseSize, UINT8 **nextData, TPM2B *outTPM2B, TSS2_RC *rval ) |
| { |
| //deleted for now--spec issues with nested TPM2B's |
| #if 0 |
| INT64 callerAllocatedSize; |
| #endif |
| int i; |
| UINT16 length; |
| |
| if( *rval == TSS2_RC_SUCCESS ) |
| { |
| if( outBuffPtr == 0 || nextData == 0 || *nextData == 0 ) |
| { |
| *rval = TSS2_SYS_RC_BAD_REFERENCE; |
| } |
| else |
| { |
| if( *rval == TSS2_RC_SUCCESS ) |
| { |
| length = CHANGE_ENDIAN_WORD( *(UINT16 *)*nextData ); |
| |
| if( outTPM2B != 0 ) |
| { |
| Unmarshal_UINT16( outBuffPtr, maxResponseSize, nextData, &( outTPM2B->size ), rval ); |
| } |
| else |
| { |
| // Let low level function deal with NULL output pointer. |
| Unmarshal_UINT16( outBuffPtr, maxResponseSize, nextData, 0, rval ); |
| } |
| |
| if( *rval == TSS2_RC_SUCCESS ) |
| { |
| // Copy to output TPM2B. |
| for( i = 0; i < length; i++ ) |
| { |
| if( outTPM2B != 0 ) |
| { |
| Unmarshal_UINT8( outBuffPtr, maxResponseSize, nextData, &( outTPM2B->buffer[i] ), rval ); |
| } |
| else |
| { |
| // Let low level function deal with NULL output pointer. |
| Unmarshal_UINT8( outBuffPtr, maxResponseSize, nextData, 0, rval ); |
| } |
| |
| if( *rval != TSS2_RC_SUCCESS ) |
| { |
| break; |
| } |
| } |
| } |
| } |
| } |
| } |
| } |
| |