Variable key length crypters use default key length if zero given

2010-08-16 17:06:27 +02:00
parent 806ec8b1d6
commit e2c3b4820b
5 changed files with 54 additions and 64 deletions
@@ -166,7 +166,8 @@ METHOD(crypter_t, destroy, void,
 /*
 * Described in header
 */
-blowfish_crypter_t *blowfish_crypter_create(encryption_algorithm_t algo, size_t key_size)
+blowfish_crypter_t *blowfish_crypter_create(encryption_algorithm_t algo,
+											size_t key_size)
 {
 	private_blowfish_crypter_t *this;

@@ -185,7 +186,7 @@ blowfish_crypter_t *blowfish_crypter_create(encryption_algorithm_t algo, size_t
 			.set_key = _set_key,
 			.destroy = _destroy,
 		},
-		.key_size = key_size,
+		.key_size = key_size ?: 16,
 	);

 	return &this->public;