From a04ea6f7ffa27d5825b56cb1591ad0992910992c Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Tue, 5 Jan 2021 17:48:09 +0100 Subject: crypto: x86 - use local headers for x86 specific shared declarations The Camellia, Serpent and Twofish related header files only contain declarations that are shared between different implementations of the respective algorithms residing under arch/x86/crypto, and none of their contents should be used elsewhere. So move the header files into the same location, and use local #includes instead. Acked-by: Eric Biggers Signed-off-by: Ard Biesheuvel Signed-off-by: Herbert Xu --- arch/x86/crypto/twofish.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 arch/x86/crypto/twofish.h (limited to 'arch/x86/crypto/twofish.h') diff --git a/arch/x86/crypto/twofish.h b/arch/x86/crypto/twofish.h new file mode 100644 index 000000000000..12df400e6d53 --- /dev/null +++ b/arch/x86/crypto/twofish.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ASM_X86_TWOFISH_H +#define ASM_X86_TWOFISH_H + +#include +#include +#include + +/* regular block cipher functions from twofish_x86_64 module */ +asmlinkage void twofish_enc_blk(const void *ctx, u8 *dst, const u8 *src); +asmlinkage void twofish_dec_blk(const void *ctx, u8 *dst, const u8 *src); + +/* 3-way parallel cipher functions */ +asmlinkage void __twofish_enc_blk_3way(const void *ctx, u8 *dst, const u8 *src, + bool xor); +asmlinkage void twofish_dec_blk_3way(const void *ctx, u8 *dst, const u8 *src); + +/* helpers from twofish_x86_64-3way module */ +extern void twofish_dec_blk_cbc_3way(const void *ctx, u8 *dst, const u8 *src); + +#endif /* ASM_X86_TWOFISH_H */ -- cgit v1.2.3