From 8da02bf1a216224e6f63b48d883b5aee07f82ba9 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Wed, 25 Apr 2018 14:20:45 +0200 Subject: crypto: sm4 - export encrypt/decrypt routines to other drivers In preparation of adding support for the SIMD based arm64 implementation of arm64, which requires a fallback to non-SIMD code when invoked in certain contexts, expose the generic SM4 encrypt and decrypt routines to other drivers. Signed-off-by: Ard Biesheuvel Acked-by: Gilad Ben-Yossef Signed-off-by: Herbert Xu --- include/crypto/sm4.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/crypto/sm4.h') diff --git a/include/crypto/sm4.h b/include/crypto/sm4.h index b64e64d20b28..7afd730d16ff 100644 --- a/include/crypto/sm4.h +++ b/include/crypto/sm4.h @@ -25,4 +25,7 @@ int crypto_sm4_set_key(struct crypto_tfm *tfm, const u8 *in_key, int crypto_sm4_expand_key(struct crypto_sm4_ctx *ctx, const u8 *in_key, unsigned int key_len); +void crypto_sm4_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in); +void crypto_sm4_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in); + #endif -- cgit v1.2.3