linux/lib/crypto/poly1305-donna64.c

// SPDX-License-Identifier: GPL-2.0 OR MIT
/*
 * Copyright (C) 2015-2019 Jason A. Donenfeld <[email protected]>. All Rights Reserved.
 *
 * This is based in part on Andrew Moon's poly1305-donna, which is in the
 * public domain.
 */

#include <linux/kernel.h>
#include <asm/unaligned.h>
#include <crypto/internal/poly1305.h>

void poly1305_core_setkey(struct poly1305_core_key *key,
			  const u8 raw_key[POLY1305_BLOCK_SIZE])
{ … }
EXPORT_SYMBOL(…);

void poly1305_core_blocks(struct poly1305_state *state,
			  const struct poly1305_core_key *key, const void *src,
			  unsigned int nblocks, u32 hibit)
{ … }
EXPORT_SYMBOL(…);

void poly1305_core_emit(const struct poly1305_state *state, const u32 nonce[4],
			void *dst)
{ … }
EXPORT_SYMBOL(…);