diff options
| author | Frans Hendriks <fhendriks@eltan.com> | 2019-06-28 10:18:22 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2019-09-03 23:48:58 +0000 |
| commit | 7e220cac2d9a7065442ea0d757e424b17cd06961 (patch) | |
| tree | 2aac622ab2f97f44b85d0afbf54126b43885b940 /src/security/tpm/tss.h | |
| parent | 63f73f2a60ab6ed8b45c0e8d3ad985f8fa4184ab (diff) | |
security/tpm/tss/tcg-2.0: Use tlcl_get_hash_size_from_algo() for hash size
mashal_TPMT_HA() uses size of SHA-256 hash.
Use tlcll_get_hash_size_from_algo() to determince the hash size.
BUG=N/A
TEST=Build binary and verified logging on Facebook FBG-1701
Change-Id: I739260e13e9cd10a61d52e13e8741b12ec868d7f
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33251
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lance Zhao <lance.zhao@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/security/tpm/tss.h')
| -rw-r--r-- | src/security/tpm/tss.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/security/tpm/tss.h b/src/security/tpm/tss.h index 30e2a7b4b8..336935d911 100644 --- a/src/security/tpm/tss.h +++ b/src/security/tpm/tss.h @@ -79,6 +79,9 @@ uint32_t tlcl_get_capability(TPM_CAP capability, uint32_t property, */ void *tpm_process_command(TPM_CC command, void *command_body); +/* Return digest size of hash algorithm */ +uint16_t tlcl_get_hash_size_from_algo(TPMI_ALG_HASH hash_algo); + #endif /*****************************************************************************/ |