2 * Symmetric key ciphers.
4 * Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au>
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the Free
8 * Software Foundation; either version 2 of the License, or (at your option)
13 #ifndef _CRYPTO_SKCIPHER_H
14 #define _CRYPTO_SKCIPHER_H
16 #include <linux/crypto.h>
19 * struct skcipher_givcrypt_request - Crypto request with IV generation
20 * @seq: Sequence number for IV generation
21 * @giv: Space for generated IV
22 * @creq: The crypto request itself
24 struct skcipher_givcrypt_request {
28 struct ablkcipher_request creq;
31 static inline struct crypto_ablkcipher *skcipher_givcrypt_reqtfm(
32 struct skcipher_givcrypt_request *req)
34 return crypto_ablkcipher_reqtfm(&req->creq);
37 #endif /* _CRYPTO_SKCIPHER_H */