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| author | Eric Biggers <ebiggers@google.com> | 2018-02-19 23:48:00 -0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-03-03 00:03:18 +0800 |
| commit | f15f2a2542839adc45d5f216ddd9a895062707fe (patch) | |
| tree | 1ffbfee14f30bd6a20e51caca9cbb62d75ab9082 /arch/x86/include/asm/crypto | |
| parent | d14f0a1fc488af563ec3b3767383190d2b331b5e (diff) | |
| download | linux-0-day-f15f2a2542839adc45d5f216ddd9a895062707fe.tar.gz linux-0-day-f15f2a2542839adc45d5f216ddd9a895062707fe.tar.xz | |
crypto: x86/glue_helper - add skcipher_walk functions
Add ECB, CBC, and CTR functions to glue_helper which use skcipher_walk
rather than blkcipher_walk. This will allow converting the remaining
x86 algorithms from the blkcipher interface over to the skcipher
interface, after which we'll be able to remove the blkcipher_walk
versions of these functions.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/include/asm/crypto')
| -rw-r--r-- | arch/x86/include/asm/crypto/glue_helper.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/include/asm/crypto/glue_helper.h b/arch/x86/include/asm/crypto/glue_helper.h index 553a03de55c3f..91c623e6ddbd4 100644 --- a/arch/x86/include/asm/crypto/glue_helper.h +++ b/arch/x86/include/asm/crypto/glue_helper.h @@ -131,23 +131,35 @@ extern int glue_ecb_crypt_128bit(const struct common_glue_ctx *gctx, struct scatterlist *dst, struct scatterlist *src, unsigned int nbytes); +extern int glue_ecb_req_128bit(const struct common_glue_ctx *gctx, + struct skcipher_request *req); + extern int glue_cbc_encrypt_128bit(const common_glue_func_t fn, struct blkcipher_desc *desc, struct scatterlist *dst, struct scatterlist *src, unsigned int nbytes); +extern int glue_cbc_encrypt_req_128bit(const common_glue_func_t fn, + struct skcipher_request *req); + extern int glue_cbc_decrypt_128bit(const struct common_glue_ctx *gctx, struct blkcipher_desc *desc, struct scatterlist *dst, struct scatterlist *src, unsigned int nbytes); +extern int glue_cbc_decrypt_req_128bit(const struct common_glue_ctx *gctx, + struct skcipher_request *req); + extern int glue_ctr_crypt_128bit(const struct common_glue_ctx *gctx, struct blkcipher_desc *desc, struct scatterlist *dst, struct scatterlist *src, unsigned int nbytes); +extern int glue_ctr_req_128bit(const struct common_glue_ctx *gctx, + struct skcipher_request *req); + extern int glue_xts_crypt_128bit(const struct common_glue_ctx *gctx, struct blkcipher_desc *desc, struct scatterlist *dst, |