diff options
Diffstat (limited to 'board/cr50/tpm_nvmem_ops.c')
| -rw-r--r-- | board/cr50/tpm_nvmem_ops.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/board/cr50/tpm_nvmem_ops.c b/board/cr50/tpm_nvmem_ops.c index 74f2ffbc79..92e8721b0a 100644 --- a/board/cr50/tpm_nvmem_ops.c +++ b/board/cr50/tpm_nvmem_ops.c @@ -14,6 +14,7 @@ #include "Global.h" #include "Implementation.h" #include "NV_fp.h" +#include "PCR_fp.h" #include "tpm_types.h" #define CPRINTF(format, args...) cprintf(CC_TASK, format, ## args) @@ -120,3 +121,8 @@ void tpm_orderly_state_restore(const char copy[TPM_ORDERLY_STATE_SIZE]) { NvStateRestore(copy); } + +bool get_tpm_pcr_value(uint32_t pcr_num, uint8_t value[SHA256_DIGEST_SIZE]) +{ + return PCRGetValue(TPM_ALG_SHA256, pcr_num, SHA256_DIGEST_SIZE, value); +} |