mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-09-04 20:19:47 +08:00
10a6d72ea3
Now that every architecture provides a block function, use that to implement the lib/poly1305 and remove the old per-arch code. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
34 lines
1010 B
C
34 lines
1010 B
C
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* OpenSSL/Cryptogams accelerated Poly1305 transform for MIPS
|
|
*
|
|
* Copyright (C) 2019 Linaro Ltd. <ard.biesheuvel@linaro.org>
|
|
*/
|
|
|
|
#include <crypto/internal/poly1305.h>
|
|
#include <linux/cpufeature.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/module.h>
|
|
#include <linux/unaligned.h>
|
|
|
|
asmlinkage void poly1305_block_init_arch(
|
|
struct poly1305_block_state *state,
|
|
const u8 raw_key[POLY1305_BLOCK_SIZE]);
|
|
EXPORT_SYMBOL_GPL(poly1305_block_init_arch);
|
|
asmlinkage void poly1305_blocks_arch(struct poly1305_block_state *state,
|
|
const u8 *src, u32 len, u32 hibit);
|
|
EXPORT_SYMBOL_GPL(poly1305_blocks_arch);
|
|
asmlinkage void poly1305_emit_arch(const struct poly1305_state *state,
|
|
u8 digest[POLY1305_DIGEST_SIZE],
|
|
const u32 nonce[4]);
|
|
EXPORT_SYMBOL_GPL(poly1305_emit_arch);
|
|
|
|
bool poly1305_is_arch_optimized(void)
|
|
{
|
|
return true;
|
|
}
|
|
EXPORT_SYMBOL(poly1305_is_arch_optimized);
|
|
|
|
MODULE_DESCRIPTION("Poly1305 transform (MIPS accelerated");
|
|
MODULE_LICENSE("GPL v2");
|