diff options
Diffstat (limited to 'src/usr')
| -rw-r--r-- | src/usr/secureboot/trusted/trustedTypes.H | 1 | ||||
| -rw-r--r-- | src/usr/secureboot/trusted/trustedbootCmds.C | 5 |
2 files changed, 5 insertions, 1 deletions
diff --git a/src/usr/secureboot/trusted/trustedTypes.H b/src/usr/secureboot/trusted/trustedTypes.H index fee966520..947669701 100644 --- a/src/usr/secureboot/trusted/trustedTypes.H +++ b/src/usr/secureboot/trusted/trustedTypes.H @@ -598,6 +598,7 @@ namespace TRUSTEDBOOT struct _TPM2_QuoteOut { TPM2_BaseOut base; + uint32_t authSessionSize; uint8_t quoteData[MAX_TRANSMIT_SIZE]; } PACKED; typedef struct _TPM2_QuoteOut TPM2_QuoteOut; diff --git a/src/usr/secureboot/trusted/trustedbootCmds.C b/src/usr/secureboot/trusted/trustedbootCmds.C index 12ce871b6..5040cadab 100644 --- a/src/usr/secureboot/trusted/trustedbootCmds.C +++ b/src/usr/secureboot/trusted/trustedbootCmds.C @@ -426,6 +426,7 @@ errlHndl_t tpmUnmarshalResponseData(uint32_t i_commandCode, reinterpret_cast<TPM2_QuoteOut*>(o_outBuf); TPM2_QuoteOut* l_tpmRespData = reinterpret_cast<TPM2_QuoteOut*>(i_respBuf); + l_respPtr->authSessionSize = l_tpmRespData->authSessionSize; memcpy(l_respPtr->quoteData, l_tpmRespData->quoteData, sizeof(l_tpmRespData->base.responseSize)); @@ -1520,7 +1521,9 @@ errlHndl_t tpmCmdGenerateQuote(TpmTarget* i_target, // The response size contains the size of the base response structure too, // so subtract that size from the size of the actual quote data. - o_data->size = l_read->base.responseSize-sizeof(l_read->base); + o_data->size = l_read->base.responseSize - + sizeof(l_read->base) - + sizeof(l_read->authSessionSize); memcpy(o_data->data, l_quoteDataPtr, o_data->size); } while(0); |
