int main(int argc, char * argv[]) {
char * ownerpass = NULL;
char * counterpass = NULL;
unsigned char * passptr1 = NULL;
unsigned char * passptr2 = NULL;
unsigned char passhash1[20];
unsigned char passhash2[20];
uint32_t ret;
int i = 0;
uint32_t id = -1;
i = 1;
TPM_setlog(0);
while (i < argc) {
if (!strcmp("-ix",argv[i])) {
i++;
if (i < argc) {
id = atoi(argv[i]);
} else {
printf("Missing mandatory parameter for -ix.\n");
usage();
}
} else
if (!strcmp("-pwdc",argv[i])) {
i++;
if (i < argc) {
counterpass = argv[i];
} else {
printf("Missing parameter for -pwdc.\n");
usage();
}
} else
if (!strcmp("-pwdo",argv[i])) {
i++;
if (i < argc) {
ownerpass = argv[i];
} else {
printf("Missing parameter for -pwdo.\n");
usage();
}
} else
if (!strcmp("-v",argv[i])) {
TPM_setlog(1);
} else
if (!strcmp("-h",argv[i])) {
usage();
} else {
printf("\n%s is not a valid option\n",argv[i]);
usage();
}
i++;
}
if ((NULL == counterpass && NULL == ownerpass) || (int)id < 0) {
printf("Input parameter missing!\n");
usage();
}
if (NULL != ownerpass) {
TSS_sha1(ownerpass,strlen(ownerpass),passhash1);
passptr1 = passhash1;
} else {
passptr1 = NULL;
}
if (NULL != counterpass) {
TSS_sha1(counterpass,strlen(counterpass),passhash2);
passptr2 = passhash2;
} else {
passptr2 = NULL;
}
if (counterpass != NULL) {
ret= TPM_ReleaseCounter(id,
passptr2);
if (0 != ret) {
printf("Got error '%s' (0x%x) from TPM_ReleaseCounter.\n",
TPM_GetErrMsg(ret),
ret);
}
} else {
ret = TPM_ReleaseCounterOwner(id,
passptr1);
if (0 != ret) {
printf("Got error '%s' (0x%x) from TPM_ReleaseCounterOwner.\n",
TPM_GetErrMsg(ret),
ret);
}
}
if (0 == ret) {
printf("Successfully released the counter.\n");
}
return ret;
}
int main(int argc, char * argv[])
{
uint32_t ret;
int i;
const char * ownerPassword = NULL;
const char *ownerAuthFilename = NULL;
const char * counterPassword = NULL;
unsigned char * ownerAuthPtr = NULL;
unsigned char * counterAuthPtr = NULL;
unsigned char ownerAuth[TPM_HASH_SIZE];
unsigned char counterAuth[TPM_HASH_SIZE];
uint32_t id = -1;
TPM_setlog(0);
for (i=1 ; i<argc ; i++) {
if (!strcmp("-pwdo",argv[i])) {
i++;
if (i < argc) {
ownerPassword = argv[i];
} else {
printf("Missing parameter for -pwdo.\n");
usage();
}
}
else if (strcmp(argv[i],"-pwdof") == 0) {
i++;
if (i < argc) {
ownerAuthFilename = argv[i];
}
else {
printf("Missing parameter for -pwdof.\n");
usage();
}
}
else if (!strcmp("-pwdc",argv[i])) {
i++;
if (i < argc) {
counterPassword = argv[i];
} else {
printf("Missing parameter for -pwdc.\n");
usage();
}
}
else if (!strcmp("-ix",argv[i])) {
i++;
if (i < argc) {
id = atoi(argv[i]);
} else {
printf("Missing mandatory parameter for -ix.\n");
usage();
}
}
else if (!strcmp("-v",argv[i])) {
TPM_setlog(1);
}
else if (!strcmp("-h",argv[i])) {
usage();
}
else {
printf("\n%s is not a valid option\n",argv[i]);
usage();
}
}
if ((int)id < 0) {
printf("Input parameter -idx missing or invalid\n");
usage();
}
/* use the SHA1 hash of the password string as the Owner Authorization Data */
if (ownerPassword != NULL) {
TSS_sha1((unsigned char *)ownerPassword,
strlen(ownerPassword),
ownerAuth);
ownerAuthPtr = ownerAuth;
}
/* get the ownerAuth from a file */
else if (ownerAuthFilename != NULL) {
unsigned char *buffer = NULL;
uint32_t buffersize;
ret = TPM_ReadFile(ownerAuthFilename, &buffer, &buffersize);
if ((ret & ERR_MASK)) {
printf("Error reading %s.\n", ownerAuthFilename);
exit(-1);
}
if (buffersize != sizeof(ownerAuth)) {
printf("Error reading %s, size %u should be %lu.\n",
ownerAuthFilename, buffersize, (unsigned long)sizeof(ownerAuth));
exit(-1);
}
memcpy(ownerAuth, buffer, sizeof(ownerAuth));
ownerAuthPtr = ownerAuth;
free(buffer);
}
else if (counterPassword != NULL) {
TSS_sha1((unsigned char *)counterPassword,
strlen(counterPassword),
counterAuth);
counterAuthPtr = counterAuth;
}
else {
printf("Input authorization -pwdo or -pwdof or -pwdc missing\n");
usage();
}
if (counterAuthPtr != NULL) {
ret= TPM_ReleaseCounter(id, counterAuthPtr);
if (ret != 0) {
printf("Got error '%s' (0x%x) from TPM_ReleaseCounter.\n",
TPM_GetErrMsg(ret),
ret);
}
}
else {
ret = TPM_ReleaseCounterOwner(id, ownerAuthPtr);
if (ret != 0) {
printf("Got error '%s' (0x%x) from TPM_ReleaseCounterOwner.\n",
TPM_GetErrMsg(ret),
ret);
}
}
if (ret == 0) {
printf("Successfully released the counter.\n");
}
return ret;
}
