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authorAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
committerAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
commitaf1a266670d040d2f4083ff309d732d648afba2a (patch)
tree2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/skiboot/libstb/tss2/ibmtpm20tss/utils/commit.c
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/skiboot/libstb/tss2/ibmtpm20tss/utils/commit.c')
-rw-r--r--roms/skiboot/libstb/tss2/ibmtpm20tss/utils/commit.c395
1 files changed, 395 insertions, 0 deletions
diff --git a/roms/skiboot/libstb/tss2/ibmtpm20tss/utils/commit.c b/roms/skiboot/libstb/tss2/ibmtpm20tss/utils/commit.c
new file mode 100644
index 000000000..b6c560081
--- /dev/null
+++ b/roms/skiboot/libstb/tss2/ibmtpm20tss/utils/commit.c
@@ -0,0 +1,395 @@
+/********************************************************************************/
+/* */
+/* Commit */
+/* Written by Bill Martin */
+/* Green Hills Integrity Software Services */
+/* */
+/* (c) Copyright IBM Corporation 2017 - 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>
+#include <ibmtss/Unmarshal_fp.h>
+
+#include "objecttemplates.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;
+ Commit_In in;
+ Commit_Out out;
+ TPMI_DH_OBJECT signHandle = 0;
+ TPMA_OBJECT objectAttributes;
+ const char *s2Filename = NULL;
+ const char *y2Filename = NULL;
+ const char *dataFilename = NULL;
+ const char *Kfilename = NULL;
+ const char *Lfilename = NULL;
+ const char *Efilename = NULL;
+ const char *counterFilename = NULL;
+ const char *keyPassword = 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;
+
+ setvbuf(stdout, 0, _IONBF, 0); /* output may be going through pipe to log file */
+ TSS_SetProperty(NULL, TPM_TRACE_LEVEL, "1");
+ tssUtilsVerbose = FALSE;
+
+ /* command line argument defaults */
+ objectAttributes.val = 0;
+ objectAttributes.val |= TPMA_OBJECT_NODA;
+
+ for (i=1 ; (i<argc) && (rc == 0) ; i++) {
+ if (strcmp(argv[i], "-hk") == 0) {
+ i++;
+ if (i < argc) {
+ sscanf(argv[i],"%x", &signHandle);
+ }
+ else {
+ printf("Missing parameter for -hk\n");
+ printUsage();
+ }
+ }
+ else if (strcmp(argv[i], "-pt") == 0) {
+ i++;
+ if (i < argc) {
+ dataFilename = argv[i];
+ } else {
+ printf("-pt option needs a value\n");
+ printUsage();
+ }
+ }
+ // for inSensitive data s2 see stirrandom.c
+ // I think this is gX put in array form
+ else if (strcmp(argv[i],"-s2") == 0) {
+ i++;
+ if (i < argc) {
+ s2Filename = argv[i];
+ }
+ else {
+ printf("-s2 option needs a value\n");
+ printUsage();
+ }
+ }
+ // for inSensitive data y2 see stirrandom.c
+ // I think this is gX put in array form
+ else if (strcmp(argv[i],"-y2") == 0) {
+ i++;
+ if (i < argc) {
+ y2Filename = argv[i];
+ }
+ else {
+ printf("-y2 option needs a value\n");
+ printUsage();
+ }
+ }
+ else if (strcmp(argv[i], "-Kf") == 0) {
+ i++;
+ if (i < argc) {
+ Kfilename = argv[i];
+ } else {
+ printf("-Kf option needs a value\n");
+ printUsage();
+ }
+ }
+ else if (strcmp(argv[i], "-Lf") == 0) {
+ i++;
+ if (i < argc) {
+ Lfilename = argv[i];
+ } else {
+ printf("-Lf option needs a value\n");
+ printUsage();
+ }
+ }
+ else if (strcmp(argv[i], "-Ef") == 0) {
+ i++;
+ if (i < argc) {
+ Efilename = argv[i];
+ } else {
+ printf("-Ef option needs a value\n");
+ printUsage();
+ }
+ }
+ else if (strcmp(argv[i], "-cf") == 0) {
+ i++;
+ if (i < argc) {
+ counterFilename = argv[i];
+ } else {
+ printf("-cf option needs a value\n");
+ printUsage();
+ }
+ }
+ else if (strcmp(argv[i],"-pwdk") == 0) {
+ i++;
+ if (i < argc) {
+ keyPassword = argv[i];
+ }
+ else {
+ printf("-pwdk 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();
+ }
+ }
+ if (signHandle == 0) {
+ printf("Missing handle parameter -hk\n");
+ printUsage();
+ }
+ if (rc == 0) {
+ /* Handle of key that will perform signing */
+ in.signHandle = signHandle;
+ }
+ /* set P1 */
+ if (rc == 0) {
+ if (dataFilename != NULL) {
+ rc = TSS_File_ReadStructure(&in.P1,
+ (UnmarshalFunction_t)TSS_TPM2B_ECC_POINT_Unmarshalu,
+ dataFilename);
+ }
+ else {
+ in.P1.point.x.t.size = 0;
+ in.P1.point.y.t.size = 0;
+ }
+ }
+ /* set S2 */
+ if (rc == 0) {
+ if (s2Filename != NULL) {
+ rc = TSS_File_Read2B(&in.s2.b,
+ sizeof(in.s2.t.buffer),
+ s2Filename);
+ }
+ else {
+ in.s2.t.size = 0;
+ }
+ }
+ /* set y2 */
+ if (rc == 0) {
+ if (y2Filename != NULL) {
+ rc = TSS_File_Read2B(&in.y2.b,
+ sizeof(in.y2.t.buffer),
+ y2Filename);
+ }
+ else {
+ in.y2.t.size = 0;
+ }
+ }
+ /* 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_Commit,
+ sessionHandle0, keyPassword, 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) && (Kfilename != NULL)) {
+ rc = TSS_File_WriteStructure(&out.K,
+ (MarshalFunction_t)TSS_TPM2B_ECC_POINT_Marshalu,
+ Kfilename);
+
+
+ }
+ if ((rc == 0) && (Lfilename != NULL)) {
+ rc = TSS_File_WriteStructure(&out.L,
+ (MarshalFunction_t)TSS_TPM2B_ECC_POINT_Marshalu,
+ Lfilename);
+
+
+ }
+ if ((rc == 0) && (Efilename != NULL)) {
+ rc = TSS_File_WriteStructure(&out.E,
+ (MarshalFunction_t)TSS_TPM2B_ECC_POINT_Marshalu,
+ Efilename);
+
+
+ }
+ if (rc == 0) {
+ if (tssUtilsVerbose) printf("counter is %d\n", out.counter);
+ if (counterFilename != NULL) {
+ rc = TSS_File_WriteStructure(&out.counter,
+ (MarshalFunction_t)TSS_UINT16_Marshalu,
+ counterFilename);
+ }
+ }
+ if (rc == 0) {
+ if (tssUtilsVerbose) printf("commit: success\n");
+ }
+ else {
+ const char *msg;
+ const char *submsg;
+ const char *num;
+ printf("commit: 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("commit\n");
+ printf("\n");
+ printf("Runs TPM2_Commit\n");
+ printf("\n");
+ printf("\t-hk\tkey handle\n");
+ printf("\t[-pt\tpoint input file name (default empty)]\n");
+ printf("\t[-s2\ts2 input file name (default empty)]\n");
+ printf("\t[-y2\ty2 input file name (default empty)]\n");
+ printf("\t[-Kf\tK output data file name (default do not save)]\n");
+ printf("\t[-Lf\toutput data file name (default do not save)]\n");
+ printf("\t[-Ef\toutput data file name (default do not save)]\n");
+ printf("\t[-cf\toutput counter file name (default do not save)]\n");
+ printf("\t[-pwdk\tpassword for key (default empty)]\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);
+}
+
+
+