diff options
Diffstat (limited to 'Source/charon/transforms/crypters/crypter.h')
| -rw-r--r-- | Source/charon/transforms/crypters/crypter.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/Source/charon/transforms/crypters/crypter.h b/Source/charon/transforms/crypters/crypter.h index 878ea5ef4..cd9674775 100644 --- a/Source/charon/transforms/crypters/crypter.h +++ b/Source/charon/transforms/crypters/crypter.h @@ -68,8 +68,9 @@ struct crypter_t { * @param data data to encrypt * @param iv iv * @param [out]encrypted pointer where the encrypted bytes will be written - * @return - * - SUCCESS in any case + * @return + * - SUCCESS, or + * - INVALID_ARG if data size not a multiple of block size */ status_t (*encrypt) (crypter_t *this, chunk_t data, chunk_t iv, chunk_t *encrypted); @@ -81,8 +82,9 @@ struct crypter_t { * @param data data to decrypt * @param iv iv * @param [out]encrypted pointer where the decrypted bytes will be written - * @return - * - SUCCESS in any case + * @return + * - SUCCESS, or + * - INVALID_ARG if data size not a multiple of block size */ status_t (*decrypt) (crypter_t *this, chunk_t data, chunk_t iv, chunk_t *decrypted); @@ -100,7 +102,8 @@ struct crypter_t { * @param this calling crypter * @param key key to set * @return - * - SUCCESS in any case + * - SUCCESS, or + * - INVALID_ARG if key size != block size */ status_t (*set_key) (crypter_t *this, chunk_t key); @@ -108,10 +111,8 @@ struct crypter_t { * @brief Destroys a crypter_t object. * * @param this crypter_t object to destroy - * @return - * - SUCCESS in any case */ - status_t (*destroy) (crypter_t *this); + void (*destroy) (crypter_t *this); }; /** @@ -121,7 +122,7 @@ struct crypter_t { * @param blocksize block size in bytes * @return * - crypter_t if successfully - * - NULL if out of ressources or crypter not supported + * - NULL if crypter not supported */ crypter_t *crypter_create(encryption_algorithm_t encryption_algorithm, size_t blocksize); |