diff options
Diffstat (limited to 'security/keys/trusted.h')
| -rw-r--r-- | security/keys/trusted.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/security/keys/trusted.h b/security/keys/trusted.h index 8d5fe9eafb22..adbcb6817826 100644 --- a/security/keys/trusted.h +++ b/security/keys/trusted.h @@ -3,7 +3,7 @@ #define __TRUSTED_KEY_H /* implementation specific TPM constants */ -#define MAX_BUF_SIZE 512 +#define MAX_BUF_SIZE 1024 #define TPM_GETRANDOM_SIZE 14 #define TPM_OSAP_SIZE 36 #define TPM_OIAP_SIZE 10 @@ -36,6 +36,18 @@ enum { SRK_keytype = 4 }; +int TSS_authhmac(unsigned char *digest, const unsigned char *key, + unsigned int keylen, unsigned char *h1, + unsigned char *h2, unsigned char h3, ...); +int TSS_checkhmac1(unsigned char *buffer, + const uint32_t command, + const unsigned char *ononce, + const unsigned char *key, + unsigned int keylen, ...); + +int trusted_tpm_send(unsigned char *cmd, size_t buflen); +int oiap(struct tpm_buf *tb, uint32_t *handle, unsigned char *nonce); + #define TPM_DEBUG 0 #if TPM_DEBUG |