diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2009-07-14 08:28:26 +0400 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-07-14 11:54:07 +0400 |
| commit | 88056ec346ccf41f63dbc7080b24b5fd19d1358d (patch) | |
| tree | b78a82cbce49183e587ab8a1a5a5922611468361 /include/linux/crypto.h | |
| parent | 2ca33da1dea3ba53d1425226a6bac073c5e8568c (diff) | |
| download | linux-88056ec346ccf41f63dbc7080b24b5fd19d1358d.tar.xz | |
crypto: ahash - Convert to new style algorithms
This patch converts crypto_ahash to the new style. The old ahash
algorithm type is retained until the existing ahash implementations
are also converted. All ahash users will automatically get the
new crypto_ahash type.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/crypto.h')
| -rw-r--r-- | include/linux/crypto.h | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/include/linux/crypto.h b/include/linux/crypto.h index 274f9c7da90c..9e7e9b62a3dc 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -120,6 +120,7 @@ struct crypto_rng; struct crypto_tfm; struct crypto_type; struct aead_givcrypt_request; +struct ahash_request; struct skcipher_givcrypt_request; typedef void (*crypto_completion_t)(struct crypto_async_request *req, int err); @@ -146,16 +147,6 @@ struct ablkcipher_request { void *__ctx[] CRYPTO_MINALIGN_ATTR; }; -struct ahash_request { - struct crypto_async_request base; - - unsigned int nbytes; - struct scatterlist *src; - u8 *result; - - void *__ctx[] CRYPTO_MINALIGN_ATTR; -}; - /** * struct aead_request - AEAD request * @base: Common attributes for async crypto requests @@ -220,7 +211,7 @@ struct ablkcipher_alg { unsigned int ivsize; }; -struct ahash_alg { +struct old_ahash_alg { int (*init)(struct ahash_request *req); int (*reinit)(struct ahash_request *req); int (*update)(struct ahash_request *req); @@ -346,7 +337,7 @@ struct crypto_alg { struct cipher_alg cipher; struct digest_alg digest; struct hash_alg hash; - struct ahash_alg ahash; + struct old_ahash_alg ahash; struct compress_alg compress; struct rng_alg rng; } cra_u; @@ -433,18 +424,6 @@ struct hash_tfm { unsigned int digestsize; }; -struct ahash_tfm { - int (*init)(struct ahash_request *req); - int (*update)(struct ahash_request *req); - int (*final)(struct ahash_request *req); - int (*digest)(struct ahash_request *req); - int (*setkey)(struct crypto_ahash *tfm, const u8 *key, - unsigned int keylen); - - unsigned int digestsize; - unsigned int reqsize; -}; - struct compress_tfm { int (*cot_compress)(struct crypto_tfm *tfm, const u8 *src, unsigned int slen, @@ -465,7 +444,6 @@ struct rng_tfm { #define crt_blkcipher crt_u.blkcipher #define crt_cipher crt_u.cipher #define crt_hash crt_u.hash -#define crt_ahash crt_u.ahash #define crt_compress crt_u.compress #define crt_rng crt_u.rng @@ -479,7 +457,6 @@ struct crypto_tfm { struct blkcipher_tfm blkcipher; struct cipher_tfm cipher; struct hash_tfm hash; - struct ahash_tfm ahash; struct compress_tfm compress; struct rng_tfm rng; } crt_u; |