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/*
* Symmetric key ciphers.
*
* Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
*/
#ifndef _CRYPTO_SKCIPHER_H
#define _CRYPTO_SKCIPHER_H
#include <linux/crypto.h>
/**
* struct skcipher_givcrypt_request - Crypto request with IV generation
* @seq: Sequence number for IV generation
* @giv: Space for generated IV
* @creq: The crypto request itself
*/
struct skcipher_givcrypt_request {
u64 seq;
u8 *giv;
struct ablkcipher_request creq;
};
static inline struct crypto_ablkcipher *skcipher_givcrypt_reqtfm(
struct skcipher_givcrypt_request *req)
{
return crypto_ablkcipher_reqtfm(&req->creq);
}
#endif /* _CRYPTO_SKCIPHER_H */
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