diff options
Diffstat (limited to 'src/security/tpm/tspi')
| -rw-r--r-- | src/security/tpm/tspi/tspi.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/src/security/tpm/tspi/tspi.c b/src/security/tpm/tspi/tspi.c index e64e04fbbe..4698a4dc8c 100644 --- a/src/security/tpm/tspi/tspi.c +++ b/src/security/tpm/tspi/tspi.c @@ -4,7 +4,6 @@ * Copyright (c) 2013 The Chromium OS Authors. All rights reserved. * Copyright 2017 Facebook Inc. * Copyright 2018 Siemens AG - * Copyright 2019 Eltan B.V. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -21,7 +20,6 @@ #include <security/tpm/tspi.h> #include <security/tpm/tss.h> #include <stdlib.h> -#include <string.h> #if CONFIG(VBOOT) #include <vb2_api.h> #include <vb2_sha.h> @@ -211,28 +209,7 @@ uint32_t tpm_extend_pcr(int pcr, enum vb2_hash_algorithm digest_algo, if (!digest) return TPM_E_IOERROR; -#if CONFIG(TPM2) - TPML_DIGEST_VALUES tpml_digests; - - tpml_digests.count = 1; - switch (digest_algo) { - case VB2_HASH_SHA1: - tpml_digests.digests[0].hashAlg = TPM_ALG_SHA1; - memcpy(tpml_digests.digests[0].digest.sha1, - digest, SHA1_DIGEST_SIZE); - break; - case VB2_HASH_SHA256: - tpml_digests.digests[0].hashAlg = TPM_ALG_SHA256; - memcpy(tpml_digests.digests[0].digest.sha256, - digest, SHA256_DIGEST_SIZE); - break; - default: - return TPM_E_IOERROR; - } - result = tlcl_extend(pcr, (uint8_t *)&tpml_digests, NULL); -#else result = tlcl_extend(pcr, digest, NULL); -#endif if (result != TPM_SUCCESS) return result; |