author | Florian Westphal <fw@strlen.de> |
Sun, 11 Jan 2009 20:20:11 +0100 | |
changeset 0 | aa628870c1d3 |
permissions | -rw-r--r-- |
0
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Port of Linux 2.6.28 for use with network simulation cradle.
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/* |
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* Symmetric key ciphers. |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au> |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the Free |
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* Software Foundation; either version 2 of the License, or (at your option) |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* any later version. |
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Port of Linux 2.6.28 for use with network simulation cradle.
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* |
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Port of Linux 2.6.28 for use with network simulation cradle.
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*/ |
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Port of Linux 2.6.28 for use with network simulation cradle.
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|
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Port of Linux 2.6.28 for use with network simulation cradle.
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#ifndef _CRYPTO_INTERNAL_SKCIPHER_H |
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#define _CRYPTO_INTERNAL_SKCIPHER_H |
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|
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#include <crypto/algapi.h> |
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#include <crypto/skcipher.h> |
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#include <linux/types.h> |
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struct rtattr; |
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struct crypto_skcipher_spawn { |
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struct crypto_spawn base; |
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}; |
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extern const struct crypto_type crypto_givcipher_type; |
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static inline void crypto_set_skcipher_spawn( |
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struct crypto_skcipher_spawn *spawn, struct crypto_instance *inst) |
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{ |
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crypto_set_spawn(&spawn->base, inst); |
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} |
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int crypto_grab_skcipher(struct crypto_skcipher_spawn *spawn, const char *name, |
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u32 type, u32 mask); |
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|
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static inline void crypto_drop_skcipher(struct crypto_skcipher_spawn *spawn) |
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{ |
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crypto_drop_spawn(&spawn->base); |
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} |
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|
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static inline struct crypto_alg *crypto_skcipher_spawn_alg( |
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struct crypto_skcipher_spawn *spawn) |
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{ |
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return spawn->base.alg; |
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} |
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|
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static inline struct crypto_ablkcipher *crypto_spawn_skcipher( |
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struct crypto_skcipher_spawn *spawn) |
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{ |
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return __crypto_ablkcipher_cast( |
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crypto_spawn_tfm(&spawn->base, crypto_skcipher_type(0), |
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crypto_skcipher_mask(0))); |
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} |
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int skcipher_null_givencrypt(struct skcipher_givcrypt_request *req); |
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int skcipher_null_givdecrypt(struct skcipher_givcrypt_request *req); |
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const char *crypto_default_geniv(const struct crypto_alg *alg); |
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struct crypto_instance *skcipher_geniv_alloc(struct crypto_template *tmpl, |
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struct rtattr **tb, u32 type, |
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u32 mask); |
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void skcipher_geniv_free(struct crypto_instance *inst); |
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int skcipher_geniv_init(struct crypto_tfm *tfm); |
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void skcipher_geniv_exit(struct crypto_tfm *tfm); |
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static inline struct crypto_ablkcipher *skcipher_geniv_cipher( |
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struct crypto_ablkcipher *geniv) |
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{ |
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return crypto_ablkcipher_crt(geniv)->base; |
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} |
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static inline int skcipher_enqueue_givcrypt( |
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struct crypto_queue *queue, struct skcipher_givcrypt_request *request) |
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{ |
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return ablkcipher_enqueue_request(queue, &request->creq); |
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} |
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static inline struct skcipher_givcrypt_request *skcipher_dequeue_givcrypt( |
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struct crypto_queue *queue) |
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{ |
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return container_of(ablkcipher_dequeue_request(queue), |
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struct skcipher_givcrypt_request, creq); |
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} |
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static inline void *skcipher_givcrypt_reqctx( |
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struct skcipher_givcrypt_request *req) |
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{ |
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return ablkcipher_request_ctx(&req->creq); |
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} |
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static inline void ablkcipher_request_complete(struct ablkcipher_request *req, |
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int err) |
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{ |
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req->base.complete(&req->base, err); |
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} |
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static inline void skcipher_givcrypt_complete( |
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struct skcipher_givcrypt_request *req, int err) |
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{ |
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ablkcipher_request_complete(&req->creq, err); |
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} |
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static inline u32 ablkcipher_request_flags(struct ablkcipher_request *req) |
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{ |
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return req->base.flags; |
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} |
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#endif /* _CRYPTO_INTERNAL_SKCIPHER_H */ |
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