diff options
Diffstat (limited to 'Source/charon/transforms/hmac.h')
| -rw-r--r-- | Source/charon/transforms/hmac.h | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/Source/charon/transforms/hmac.h b/Source/charon/transforms/hmac.h index 3df69e838..d415acedd 100644 --- a/Source/charon/transforms/hmac.h +++ b/Source/charon/transforms/hmac.h @@ -52,10 +52,8 @@ struct hmac_t { * @param this calling hmac * @param data chunk of data to authenticate * @param[out] buffer pointer where the generated bytes will be written - * @return - * - SUCCESS in any case */ - status_t (*get_mac) (hmac_t *this, chunk_t data, u_int8_t *buffer); + void (*get_mac) (hmac_t *this, chunk_t data, u_int8_t *buffer); /** * @brief Generates message authentication code and @@ -69,11 +67,8 @@ struct hmac_t { * @param this calling hmac * @param data chunk of data to authenticate * @param[out] chunk chunk which will hold generated bytes - * @return - * - SUCCESS, or - * - OUT_OF_RES if space could not be allocated */ - status_t (*allocate_mac) (hmac_t *this, chunk_t data, chunk_t *chunk); + void (*allocate_mac) (hmac_t *this, chunk_t data, chunk_t *chunk); /** * @brief Get the block size of this hmac. @@ -90,19 +85,15 @@ struct hmac_t { * * @param this calling hmac * @param key key to set - * @return - * - SUCCESS in any case */ - status_t (*set_key) (hmac_t *this, chunk_t key); + void (*set_key) (hmac_t *this, chunk_t key); /** * @brief Destroys a hmac object. * * @param this hmac_t object to destroy - * @return - * - SUCCESS in any case */ - status_t (*destroy) (hmac_t *this); + void (*destroy) (hmac_t *this); }; /** @@ -114,7 +105,7 @@ struct hmac_t { * @param hash_algorithm hash algorithm to use * @return * - hmac_t if successfully - * - NULL if out of ressources or hash not supported + * - NULL if hash not supported * * @ingroup transforms */ |