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| author | Philipp Deppenwiese <zaolin.daisuki@gmail.com> | 2018-11-10 00:35:02 +0100 |
|---|---|---|
| committer | Philipp Deppenwiese <zaolin.daisuki@gmail.com> | 2019-03-07 12:47:01 +0000 |
| commit | c9b7d1fb57787d7037a5bce031a1300d13f5df40 (patch) | |
| tree | 57788b70b069229693dae5727cb8acc54eee3c14 /src/security/vboot/secdata_tpm.c | |
| parent | 7a732b4781e7b83abda3230055d7110e1db730f3 (diff) | |
| download | coreboot-c9b7d1fb57787d7037a5bce031a1300d13f5df40.tar.xz | |
security/tpm: Fix TCPA log feature
Until now the TCPA log wasn't working correctly.
* Refactor TCPA log code.
* Add TCPA log dump fucntion.
* Make TCPA log available in bootblock.
* Fix TCPA log formatting.
* Add x86 and Cavium memory for early log.
Change-Id: Ic93133531b84318f48940d34bded48cbae739c44
Signed-off-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29563
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/security/vboot/secdata_tpm.c')
| -rw-r--r-- | src/security/vboot/secdata_tpm.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/security/vboot/secdata_tpm.c b/src/security/vboot/secdata_tpm.c index f639e35423..1ace632aff 100644 --- a/src/security/vboot/secdata_tpm.c +++ b/src/security/vboot/secdata_tpm.c @@ -80,10 +80,11 @@ uint32_t vboot_extend_pcr(struct vb2_context *ctx, int pcr, switch (which_digest) { case BOOT_MODE_PCR: - return tpm_extend_pcr(pcr, buffer, size, + return tpm_extend_pcr(pcr, VB2_HASH_SHA1, buffer, size, TPM_PCR_GBB_FLAGS_NAME); case HWID_DIGEST_PCR: - return tpm_extend_pcr(pcr, buffer, size, TPM_PCR_GBB_HWID_NAME); + return tpm_extend_pcr(pcr, VB2_HASH_SHA256, buffer, + size, TPM_PCR_GBB_HWID_NAME); default: return VB2_ERROR_UNKNOWN; } |