Граф коммитов

3 Коммитов

Автор SHA1 Сообщение Дата
Herbert Xu a1383cd86a crypto: skcipher - Add crypto_skcipher_has_setkey
This patch adds a way for skcipher users to determine whether a key
is required by a transform.

Cc: stable@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2016-01-18 18:16:12 +08:00
Geliang Tang ecdd6bed29 crypto: skcipher - blkcipher and ablkcipher should it be static
Fixes the following sparse warnings:

 crypto/skcipher.c:94:5:
 warning: symbol 'crypto_init_skcipher_ops_blkcipher'
 was not declared. Should it be static?

 crypto/skcipher.c:185:5:
 warning: symbol 'crypto_init_skcipher_ops_ablkcipher'
 was not declared. Should it be static?

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-10-01 21:56:57 +08:00
Herbert Xu 7a7ffe65c8 crypto: skcipher - Add top-level skcipher interface
This patch introduces the crypto skcipher interface which aims
to replace both blkcipher and ablkcipher.

It's very similar to the existing ablkcipher interface.  The
main difference is the removal of the givcrypt interface.  In
order to make the transition easier for blkcipher users, there
is a helper SKCIPHER_REQUEST_ON_STACK which can be used to place
a request on the stack for synchronous transforms.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-08-21 22:21:19 +08:00