1 // Copyright 2015 The Chromium OS Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // THIS CODE IS GENERATED - DO NOT MODIFY! 6 7 #include "MemoryLib_fp.h" 8 #include "PolicyTicket_fp.h" 9 10 TPM_RC PolicyTicket_In_Unmarshal(PolicyTicket_In* target, 11 TPM_HANDLE request_handles[], 12 BYTE** buffer, 13 INT32* size) { 14 TPM_RC result = TPM_RC_SUCCESS; 15 // Get request handles from request_handles array. 16 target->policySession = request_handles[0]; 17 // Unmarshal request parameters. 18 result = TPM2B_TIMEOUT_Unmarshal(&target->timeout, buffer, size); 19 if (result != TPM_RC_SUCCESS) { 20 return result; 21 } 22 result = TPM2B_DIGEST_Unmarshal(&target->cpHashA, buffer, size); 23 if (result != TPM_RC_SUCCESS) { 24 return result; 25 } 26 result = TPM2B_NONCE_Unmarshal(&target->policyRef, buffer, size); 27 if (result != TPM_RC_SUCCESS) { 28 return result; 29 } 30 result = TPM2B_NAME_Unmarshal(&target->authName, buffer, size); 31 if (result != TPM_RC_SUCCESS) { 32 return result; 33 } 34 result = TPMT_TK_AUTH_Unmarshal(&target->ticket, buffer, size); 35 if (result != TPM_RC_SUCCESS) { 36 return result; 37 } 38 if ((result == TPM_RC_SUCCESS) && *size) { 39 result = TPM_RC_SIZE; 40 } 41 return result; 42 } 43 44 TPM_RC Exec_PolicyTicket(TPMI_ST_COMMAND_TAG tag, 45 BYTE** request_parameter_buffer, 46 INT32* request_parameter_buffer_size, 47 TPM_HANDLE request_handles[], 48 UINT32* response_handle_buffer_size, 49 UINT32* response_parameter_buffer_size) { 50 TPM_RC result = TPM_RC_SUCCESS; 51 PolicyTicket_In in; 52 #ifdef TPM_CC_PolicyTicket 53 BYTE* response_buffer; 54 INT32 response_buffer_size; 55 #endif 56 *response_handle_buffer_size = 0; 57 *response_parameter_buffer_size = 0; 58 // Unmarshal request parameters to input structure. 59 result = 60 PolicyTicket_In_Unmarshal(&in, request_handles, request_parameter_buffer, 61 request_parameter_buffer_size); 62 if (result != TPM_RC_SUCCESS) { 63 return result; 64 } 65 // Execute command. 66 result = TPM2_PolicyTicket(&in); 67 if (result != TPM_RC_SUCCESS) { 68 return result; 69 } 70 #ifdef TPM_CC_PolicyTicket 71 response_buffer = MemoryGetResponseBuffer(TPM_CC_PolicyTicket) + 10; 72 response_buffer_size = MAX_RESPONSE_SIZE - 10; 73 // Add parameter_size field, always equal to 0 here. 74 if (tag == TPM_ST_SESSIONS) { 75 UINT32_Marshal(response_parameter_buffer_size, &response_buffer, 76 &response_buffer_size); 77 } 78 return TPM_RC_SUCCESS; 79 #endif 80 return TPM_RC_COMMAND_CODE; 81 } 82
