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| author | Jussi Kivilinna <jussi.kivilinna@mbnet.fi> | 2012-06-18 14:06:58 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-06-27 14:42:00 +0800 |
| commit | ffaf9156320a077ebf9c5b9a5cf987689dc1a6b3 (patch) | |
| tree | 22a3602bdedfc8809ff09bc9241b98ae3264ff13 /arch/x86/include/asm/crypto | |
| parent | 7c76bdd7c3baf6d2431bb801f5b11d2ac195fdd6 (diff) | |
| download | linux-0-day-ffaf9156320a077ebf9c5b9a5cf987689dc1a6b3.tar.gz linux-0-day-ffaf9156320a077ebf9c5b9a5cf987689dc1a6b3.tar.xz | |
crypto: ablk_helper - move ablk_* functions from serpent-sse2/avx glue code to shared module
Move ablk-* functions to separate module to share common code between cipher
implementations.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
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/ablk_helper.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/x86/include/asm/crypto/ablk_helper.h b/arch/x86/include/asm/crypto/ablk_helper.h new file mode 100644 index 0000000000000..6d6b37c6f5d3e --- /dev/null +++ b/arch/x86/include/asm/crypto/ablk_helper.h @@ -0,0 +1,29 @@ +/* + * Shared async block cipher helpers + */ + +#ifndef _CRYPTO_ABLK_HELPER_H +#define _CRYPTO_ABLK_HELPER_H + +#include <linux/crypto.h> +#include <linux/kernel.h> +#include <crypto/cryptd.h> + +struct async_helper_ctx { + struct cryptd_ablkcipher *cryptd_tfm; +}; + +extern int ablk_set_key(struct crypto_ablkcipher *tfm, const u8 *key, + unsigned int key_len); + +extern int __ablk_encrypt(struct ablkcipher_request *req); + +extern int ablk_encrypt(struct ablkcipher_request *req); + +extern int ablk_decrypt(struct ablkcipher_request *req); + +extern void ablk_exit(struct crypto_tfm *tfm); + +extern int ablk_init(struct crypto_tfm *tfm); + +#endif /* _CRYPTO_ABLK_HELPER_H */ |