diff options
Diffstat (limited to 'hal.h')
| -rw-r--r-- | hal.h | 22 |
1 files changed, 20 insertions, 2 deletions
@@ -380,8 +380,6 @@ extern const hal_hash_descriptor_t *hal_hmac_get_descriptor(const hal_hmac_state * AES key wrap functions. */ -extern hal_error_t hal_aes_use_keywrap_core(int onoff); - extern hal_error_t hal_aes_keywrap(hal_core_t *core, const uint8_t *kek, const size_t kek_length, const uint8_t *plaintext, const size_t plaintext_length, @@ -395,6 +393,26 @@ extern hal_error_t hal_aes_keyunwrap(hal_core_t *core, extern size_t hal_aes_keywrap_ciphertext_length(const size_t plaintext_length); /* + * New keywrap functions + */ + +extern hal_error_t hal_keywrap_mkm_status(hal_core_t *core); + +extern hal_error_t hal_keywrap_mkm_write(hal_core_t *core, const uint8_t *K, const size_t K_len); + +extern hal_error_t hal_keywrap_mkm_erase(hal_core_t *core, const size_t K_len); + +extern hal_error_t hal_keywrap_wrap(hal_core_t *core, + const uint8_t *kek, const size_t kek_length, + const uint8_t *plaintext, const size_t plaintext_length, + uint8_t *cyphertext, size_t *ciphertext_length); + +extern hal_error_t hal_keywrap_unwrap(hal_core_t *core, + const uint8_t *kek, const size_t kek_length, + const uint8_t *ciphertext, const size_t ciphertext_length, + uint8_t *plaintext, size_t *plaintext_length); + +/* * PBKDF2 function. Uses HMAC with the specified digest algorithm as * the pseudo-random function (PRF). */ |