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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-07-12 08:17:33 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-07-18 12:35:38 +0300 |
| commit | 7a530aa9cf3f282b6b123b9296dfce80ed8f068e (patch) | |
| tree | 79da5ff76d31f64f052f684663d69c331b85d98b /include/crypto/aead.h | |
| parent | a0129733a3f5eaa973c1ea76848d905b851548f1 (diff) | |
| download | linux-7a530aa9cf3f282b6b123b9296dfce80ed8f068e.tar.xz | |
crypto: aead - Add chunk size
This patch adds a chunk size parameter to aead algorithms, just
like the chunk size for skcipher algorithms.
However, unlike skcipher we do not currently export this to AEAD
users. It is only meant to be used by AEAD implementors for now.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/aead.h')
| -rw-r--r-- | include/crypto/aead.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/crypto/aead.h b/include/crypto/aead.h index 75174f80a106..12f84327ca36 100644 --- a/include/crypto/aead.h +++ b/include/crypto/aead.h @@ -112,11 +112,12 @@ struct aead_request { * supplied during the decryption operation. This function is also * responsible for checking the authentication tag size for * validity. - * @setkey: see struct ablkcipher_alg - * @encrypt: see struct ablkcipher_alg - * @decrypt: see struct ablkcipher_alg - * @geniv: see struct ablkcipher_alg - * @ivsize: see struct ablkcipher_alg + * @setkey: see struct skcipher_alg + * @encrypt: see struct skcipher_alg + * @decrypt: see struct skcipher_alg + * @geniv: see struct skcipher_alg + * @ivsize: see struct skcipher_alg + * @chunksize: see struct skcipher_alg * @init: Initialize the cryptographic transformation object. This function * is used to initialize the cryptographic transformation object. * This function is called only once at the instantiation time, right @@ -145,6 +146,7 @@ struct aead_alg { unsigned int ivsize; unsigned int maxauthsize; + unsigned int chunksize; struct crypto_alg base; }; |