siphash.h

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/*
 * SipHash reference C implementation
 *
 * Copyright (c) 2012-2021 Jean-Philippe Aumasson
 * <jeanphilippe.aumasson@gmail.com>
 * Copyright (c) 2012-2014 Daniel J. Bernstein <djb@cr.yp.to>
 *
 * To the extent possible under law, the author(s) have dedicated all copyright
 * and related and neighboring rights to this software to the public domain
 * worldwide. This software is distributed without any warranty.
 *
 * You should have received a copy of the CC0 Public Domain Dedication along
 * with
 * this software. If not, see
 * <http://creativecommons.org/publicdomain/zero/1.0/>.
 */
 
#ifndef SIPHASH_H
#define SIPHASH_H
 
#include <inttypes.h>
 
/* siphash always uses 128-bit keys */
#define SIPHASH_KEY_SIZE 16
 
int siphash(const void *in, size_t inlen, const void *k, uint8_t *out,
            size_t outlen);
 
#endif