| /********************************************************************************/ |
| /* */ |
| /* SequenceComplete */ |
| /* Written by Ken Goldman */ |
| /* IBM Thomas J. Watson Research Center */ |
| /* */ |
| /* (c) Copyright IBM Corporation 2015 - 2019. */ |
| /* */ |
| /* All rights reserved. */ |
| /* */ |
| /* Redistribution and use in source and binary forms, with or without */ |
| /* modification, are permitted provided that the following conditions are */ |
| /* met: */ |
| /* */ |
| /* Redistributions of source code must retain the above copyright notice, */ |
| /* this list of conditions and the following disclaimer. */ |
| /* */ |
| /* 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. */ |
| /* */ |
| /* Neither the names of the IBM Corporation nor the names of its */ |
| /* contributors may be used to endorse or promote products derived from */ |
| /* this software without specific prior written permission. */ |
| /* */ |
| /* 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 <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <stdint.h> |
| |
| #include <ibmtss/tss.h> |
| #include <ibmtss/tssutils.h> |
| #include <ibmtss/tssresponsecode.h> |
| #include <ibmtss/tssmarshal.h> |
| |
| static void printUsage(void); |
| |
| extern int tssUtilsVerbose; |
| |
| int main(int argc, char *argv[]) |
| { |
| TPM_RC rc = 0; |
| int i; /* argc iterator */ |
| TSS_CONTEXT *tssContext = NULL; |
| SequenceComplete_In in; |
| SequenceComplete_Out out; |
| char hierarchyChar = 'n'; |
| TPMI_RH_HIERARCHY hierarchy = TPM_RH_NULL; |
| TPMI_DH_OBJECT sequenceHandle = 0; |
| const char *inFilename = NULL; |
| const char *outFilename = NULL; |
| const char *ticketFilename = NULL; |
| const char *sequencePassword = NULL; |
| TPMI_SH_AUTH_SESSION sessionHandle0 = TPM_RS_PW; |
| unsigned int sessionAttributes0 = 0; |
| TPMI_SH_AUTH_SESSION sessionHandle1 = TPM_RH_NULL; |
| unsigned int sessionAttributes1 = 0; |
| TPMI_SH_AUTH_SESSION sessionHandle2 = TPM_RH_NULL; |
| unsigned int sessionAttributes2 = 0; |
| |
| size_t length = 0; |
| uint8_t *buffer = NULL; /* for the free */ |
| |
| setvbuf(stdout, 0, _IONBF, 0); /* output may be going through pipe to log file */ |
| TSS_SetProperty(NULL, TPM_TRACE_LEVEL, "1"); |
| tssUtilsVerbose = FALSE; |
| |
| for (i=1 ; (i<argc) && (rc == 0) ; i++) { |
| if (strcmp(argv[i],"-hi") == 0) { |
| i++; |
| if (i < argc) { |
| hierarchyChar = argv[i][0]; |
| } |
| else { |
| printf("Missing parameter for -hi\n"); |
| printUsage(); |
| } |
| } |
| else if (strcmp(argv[i],"-hs") == 0) { |
| i++; |
| if (i < argc) { |
| sscanf(argv[i],"%x", &sequenceHandle); |
| } |
| else { |
| printf("Missing parameter for -ha\n"); |
| printUsage(); |
| } |
| } |
| else if (strcmp(argv[i],"-pwds") == 0) { |
| i++; |
| if (i < argc) { |
| sequencePassword = argv[i]; |
| } |
| else { |
| printf("-pwds option needs a value\n"); |
| printUsage(); |
| } |
| } |
| else if (strcmp(argv[i],"-if") == 0) { |
| i++; |
| if (i < argc) { |
| inFilename = argv[i]; |
| } |
| else { |
| printf("-if option needs a value\n"); |
| printUsage(); |
| } |
| } |
| else if (strcmp(argv[i],"-of") == 0) { |
| i++; |
| if (i < argc) { |
| outFilename = argv[i]; |
| } |
| else { |
| printf("-of option needs a value\n"); |
| printUsage(); |
| } |
| } |
| else if (strcmp(argv[i],"-tk") == 0) { |
| i++; |
| if (i < argc) { |
| ticketFilename = argv[i]; |
| } |
| else { |
| printf("-tk option needs a value\n"); |
| printUsage(); |
| } |
| } |
| else if (strcmp(argv[i],"-se0") == 0) { |
| i++; |
| if (i < argc) { |
| sscanf(argv[i],"%x", &sessionHandle0); |
| } |
| else { |
| printf("Missing parameter for -se0\n"); |
| printUsage(); |
| } |
| i++; |
| if (i < argc) { |
| sscanf(argv[i],"%x", &sessionAttributes0); |
| if (sessionAttributes0 > 0xff) { |
| printf("Out of range session attributes for -se0\n"); |
| printUsage(); |
| } |
| } |
| else { |
| printf("Missing parameter for -se0\n"); |
| printUsage(); |
| } |
| } |
| else if (strcmp(argv[i],"-se1") == 0) { |
| i++; |
| if (i < argc) { |
| sscanf(argv[i],"%x", &sessionHandle1); |
| } |
| else { |
| printf("Missing parameter for -se1\n"); |
| printUsage(); |
| } |
| i++; |
| if (i < argc) { |
| sscanf(argv[i],"%x", &sessionAttributes1); |
| if (sessionAttributes1 > 0xff) { |
| printf("Out of range session attributes for -se1\n"); |
| printUsage(); |
| } |
| } |
| else { |
| printf("Missing parameter for -se1\n"); |
| printUsage(); |
| } |
| } |
| else if (strcmp(argv[i],"-se2") == 0) { |
| i++; |
| if (i < argc) { |
| sscanf(argv[i],"%x", &sessionHandle2); |
| } |
| else { |
| printf("Missing parameter for -se2\n"); |
| printUsage(); |
| } |
| i++; |
| if (i < argc) { |
| sscanf(argv[i],"%x", &sessionAttributes2); |
| if (sessionAttributes2 > 0xff) { |
| printf("Out of range session attributes for -se2\n"); |
| printUsage(); |
| } |
| } |
| else { |
| printf("Missing parameter for -se2\n"); |
| printUsage(); |
| } |
| } |
| else if (strcmp(argv[i],"-h") == 0) { |
| printUsage(); |
| } |
| else if (strcmp(argv[i],"-v") == 0) { |
| tssUtilsVerbose = TRUE; |
| TSS_SetProperty(NULL, TPM_TRACE_LEVEL, "2"); |
| } |
| else { |
| printf("\n%s is not a valid option\n", argv[i]); |
| printUsage(); |
| } |
| } |
| /* Table 50 - TPMI_RH_HIERARCHY primaryHandle */ |
| if (rc == 0) { |
| if (hierarchyChar == 'e') { |
| hierarchy = TPM_RH_ENDORSEMENT; |
| } |
| else if (hierarchyChar == 'o') { |
| hierarchy = TPM_RH_OWNER; |
| } |
| else if (hierarchyChar == 'p') { |
| hierarchy = TPM_RH_PLATFORM; |
| } |
| else if (hierarchyChar == 'n') { |
| hierarchy = TPM_RH_NULL; |
| } |
| else { |
| printf("Bad parameter %c for -hi\n", hierarchyChar); |
| printUsage(); |
| } |
| in.hierarchy = hierarchy; |
| } |
| if (sequenceHandle == 0) { |
| printf("Missing sequence handle parameter -hs\n"); |
| printUsage(); |
| } |
| if ((rc == 0) && (inFilename != NULL)) { |
| rc = TSS_File_ReadBinaryFile(&buffer, /* freed @1 */ |
| &length, |
| inFilename); |
| } |
| if (rc == 0) { |
| if (length > sizeof(in.buffer.t.buffer)) { |
| printf("Input data too long %u\n", (unsigned int)length); |
| rc = TSS_RC_INSUFFICIENT_BUFFER; |
| } |
| } |
| if (rc == 0) { |
| /* Handle of key that will perform update */ |
| in.sequenceHandle = sequenceHandle; |
| |
| /* data for update */ |
| in.buffer.t.size = (uint16_t)length; |
| if (length > 0) { |
| memcpy(in.buffer.t.buffer, buffer, length); |
| } |
| } |
| free(buffer); /* @1 */ |
| /* Start a TSS context */ |
| if (rc == 0) { |
| rc = TSS_Create(&tssContext); |
| } |
| /* call TSS to execute the command */ |
| if (rc == 0) { |
| rc = TSS_Execute(tssContext, |
| (RESPONSE_PARAMETERS *)&out, |
| (COMMAND_PARAMETERS *)&in, |
| NULL, |
| TPM_CC_SequenceComplete, |
| sessionHandle0, sequencePassword, sessionAttributes0, |
| sessionHandle1, NULL, sessionAttributes1, |
| sessionHandle2, NULL, sessionAttributes2, |
| TPM_RH_NULL, NULL, 0); |
| } |
| { |
| TPM_RC rc1 = TSS_Delete(tssContext); |
| if (rc == 0) { |
| rc = rc1; |
| } |
| } |
| if ((rc == 0) && (outFilename != NULL)) { |
| rc = TSS_File_WriteBinaryFile(out.result.t.buffer, |
| out.result.t.size, |
| outFilename); |
| } |
| if ((rc == 0) && (ticketFilename != NULL)) { |
| rc = TSS_File_WriteStructure(&out.validation, |
| (MarshalFunction_t)TSS_TPMT_TK_HASHCHECK_Marshalu, |
| ticketFilename); |
| } |
| if (rc == 0) { |
| if (tssUtilsVerbose) TSS_PrintAll("Result", out.result.t.buffer, out.result.t.size); |
| if (tssUtilsVerbose) printf("sequencecomplete: success\n"); |
| } |
| else { |
| const char *msg; |
| const char *submsg; |
| const char *num; |
| printf("sequencecomplete: failed, rc %08x\n", rc); |
| TSS_ResponseCode_toString(&msg, &submsg, &num, rc); |
| printf("%s%s%s\n", msg, submsg, num); |
| rc = EXIT_FAILURE; |
| } |
| return rc; |
| } |
| |
| static void printUsage(void) |
| { |
| printf("\n"); |
| printf("sequencecomplete\n"); |
| printf("\n"); |
| printf("Runs TPM2_SequenceComplete\n"); |
| printf("\n"); |
| printf("\t-hs\tsequence handle\n"); |
| printf("\t[-pwds\tpassword for sequence (default empty)]\n"); |
| printf("\t[-if\tinput file to be added (default no data)]\n"); |
| printf("\t[-of\tresult file name]\n"); |
| printf("\t[-tk\tticket file name]\n"); |
| printf("\n"); |
| printf("\t-se[0-2] session handle / attributes (default PWAP)\n"); |
| printf("\t01\tcontinue\n"); |
| printf("\t20\tcommand decrypt\n"); |
| printf("\t40\tresponse encrypt\n"); |
| exit(1); |
| } |