diff options
Diffstat (limited to 'src/libstrongswan/plugins/af_alg/af_alg_ops.h')
| -rw-r--r-- | src/libstrongswan/plugins/af_alg/af_alg_ops.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/libstrongswan/plugins/af_alg/af_alg_ops.h b/src/libstrongswan/plugins/af_alg/af_alg_ops.h index ad164029f..e34f22977 100644 --- a/src/libstrongswan/plugins/af_alg/af_alg_ops.h +++ b/src/libstrongswan/plugins/af_alg/af_alg_ops.h @@ -46,8 +46,9 @@ struct af_alg_ops_t { * @param data data to hash * @param out buffer to write hash to, NULL for append mode * @param outlen number of bytes to read into out + * @return TRUE if successful */ - void (*hash)(af_alg_ops_t *this, chunk_t data, char *out, size_t outlen); + bool (*hash)(af_alg_ops_t *this, chunk_t data, char *out, size_t outlen); /** * Reset hasher state. @@ -61,16 +62,18 @@ struct af_alg_ops_t { * @param iv iv to use * @param data data to encrypt/decrypt * @param out buffer write processed data to + * @return TRUE if successful */ - void (*crypt)(af_alg_ops_t *this, u_int32_t type, chunk_t iv, chunk_t data, + bool (*crypt)(af_alg_ops_t *this, u_int32_t type, chunk_t iv, chunk_t data, char *out); /** * Set the key for en-/decryption or HMAC/XCBC operations. * * @param key key to set for transform + * @return TRUE if successful */ - void (*set_key)(af_alg_ops_t *this, chunk_t key); + bool (*set_key)(af_alg_ops_t *this, chunk_t key); /** * Destroy a af_alg_ops_t. |