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Fixes for native_test with ST33 and `TPM2_GetRandom2`.

pull/336/head
David Garske 2024-03-20 15:23:44 -07:00
parent f983525f56
commit 626beaf4d7
1 changed files with 3 additions and 3 deletions
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6
examples/native/native_test.c
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@ -331,7 +331,7 @@ int TPM2_Native_TestArgs(void* userCtx, int argc, char *argv[])
#if defined(WOLFTPM_ST33) || defined(WOLFTPM_AUTODETECT) #if defined(WOLFTPM_ST33) || defined(WOLFTPM_AUTODETECT)
if (TPM2_GetVendorID() == TPM_VENDOR_STM) { if (TPM2_GetVendorID() == TPM_VENDOR_STM) {
XMEMSET(&cmdIn.getRand, 0, sizeof(cmdIn.getRand)); XMEMSET(&cmdIn.getRand, 0, sizeof(cmdIn.getRand));
i = (int)sizeof(cmdOut.getRand2.randomBytes); i = (int)sizeof(cmdOut.getRand2.randomBytes.buffer);
if (i > (MAX_RESPONSE_SIZE-(int)sizeof(UINT16))) { if (i > (MAX_RESPONSE_SIZE-(int)sizeof(UINT16))) {
i = (MAX_RESPONSE_SIZE-(int)sizeof(UINT16)); i = (MAX_RESPONSE_SIZE-(int)sizeof(UINT16));
} }
@ -361,7 +361,7 @@ int TPM2_Native_TestArgs(void* userCtx, int argc, char *argv[])
/* the getRand and getRand2 have same return size header in cmdOut union */ /* the getRand and getRand2 have same return size header in cmdOut union */
if (cmdOut.getRand.randomBytes.size != i) { if (cmdOut.getRand.randomBytes.size != i) {
printf("TPM2_GetRandom length mismatch %d != %d\n", printf("TPM2_GetRandom length mismatch %d != %d\n",
cmdOut.getRand.randomBytes.size, MAX_RNG_REQ_SIZE); cmdOut.getRand.randomBytes.size, i);
goto exit; goto exit;
} }
printf("TPM2_GetRandom: Got %d bytes\n", cmdOut.getRand.randomBytes.size); printf("TPM2_GetRandom: Got %d bytes\n", cmdOut.getRand.randomBytes.size);
@ -371,7 +371,7 @@ int TPM2_Native_TestArgs(void* userCtx, int argc, char *argv[])
/* Stir Random */ /* Stir Random */
XMEMSET(&cmdIn.stirRand, 0, sizeof(cmdIn.stirRand)); XMEMSET(&cmdIn.stirRand, 0, sizeof(cmdIn.stirRand));
cmdIn.stirRand.inData.size = cmdOut.getRand.randomBytes.size; cmdIn.stirRand.inData.size = MAX_RNG_REQ_SIZE;
XMEMCPY(cmdIn.stirRand.inData.buffer, XMEMCPY(cmdIn.stirRand.inData.buffer,
cmdOut.getRand.randomBytes.buffer, cmdIn.stirRand.inData.size); cmdOut.getRand.randomBytes.buffer, cmdIn.stirRand.inData.size);
rc = TPM2_StirRandom(&cmdIn.stirRand); rc = TPM2_StirRandom(&cmdIn.stirRand);