diff options
Diffstat (limited to 'include/tpm-v2.h')
| -rw-r--r-- | include/tpm-v2.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/tpm-v2.h b/include/tpm-v2.h index be1aa2c705..780e061975 100644 --- a/include/tpm-v2.h +++ b/include/tpm-v2.h @@ -80,11 +80,13 @@ enum tpm2_command_codes { TPM2_CC_CLEAR = 0x0126, TPM2_CC_CLEARCONTROL = 0x0127, TPM2_CC_HIERCHANGEAUTH = 0x0129, + TPM2_CC_PCR_SETAUTHPOL = 0x012C, TPM2_CC_DAM_RESET = 0x0139, TPM2_CC_DAM_PARAMETERS = 0x013A, TPM2_CC_GET_CAPABILITY = 0x017A, TPM2_CC_PCR_READ = 0x017E, TPM2_CC_PCR_EXTEND = 0x0182, + TPM2_CC_PCR_SETAUTHVAL = 0x0183, }; /** @@ -230,4 +232,31 @@ u32 tpm2_dam_parameters(const char *pw, const ssize_t pw_sz, int tpm2_change_auth(u32 handle, const char *newpw, const ssize_t newpw_sz, const char *oldpw, const ssize_t oldpw_sz); +/** + * Issue a TPM_PCR_SetAuthPolicy command. + * + * @pw Platform password + * @pw_sz Length of the password + * @index Index of the PCR + * @digest New key to access the PCR + * + * @return code of the operation + */ +u32 tpm2_pcr_setauthpolicy(const char *pw, const ssize_t pw_sz, u32 index, + const char *key); + +/** + * Issue a TPM_PCR_SetAuthValue command. + * + * @pw Platform password + * @pw_sz Length of the password + * @index Index of the PCR + * @digest New key to access the PCR + * @key_sz Length of the new key + * + * @return code of the operation + */ +u32 tpm2_pcr_setauthvalue(const char *pw, const ssize_t pw_sz, u32 index, + const char *key, const ssize_t key_sz); + #endif /* __TPM_V2_H */ |