1*437d2860Ssthen /* 2*437d2860Ssthen * util/siphash.h - header for SipHash reference C implementation. 3*437d2860Ssthen * 4*437d2860Ssthen * Copyright (c) 2023, NLnet Labs. All rights reserved. 5*437d2860Ssthen * 6*437d2860Ssthen * This software is open source. 7*437d2860Ssthen * 8*437d2860Ssthen * Redistribution and use in source and binary forms, with or without 9*437d2860Ssthen * modification, are permitted provided that the following conditions 10*437d2860Ssthen * are met: 11*437d2860Ssthen * 12*437d2860Ssthen * Redistributions of source code must retain the above copyright notice, 13*437d2860Ssthen * this list of conditions and the following disclaimer. 14*437d2860Ssthen * 15*437d2860Ssthen * Redistributions in binary form must reproduce the above copyright notice, 16*437d2860Ssthen * this list of conditions and the following disclaimer in the documentation 17*437d2860Ssthen * and/or other materials provided with the distribution. 18*437d2860Ssthen * 19*437d2860Ssthen * Neither the name of the NLNET LABS nor the names of its contributors may 20*437d2860Ssthen * be used to endorse or promote products derived from this software without 21*437d2860Ssthen * specific prior written permission. 22*437d2860Ssthen * 23*437d2860Ssthen * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 24*437d2860Ssthen * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 25*437d2860Ssthen * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 26*437d2860Ssthen * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 27*437d2860Ssthen * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 28*437d2860Ssthen * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 29*437d2860Ssthen * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 30*437d2860Ssthen * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 31*437d2860Ssthen * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 32*437d2860Ssthen * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 33*437d2860Ssthen * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34*437d2860Ssthen */ 35*437d2860Ssthen /** 36*437d2860Ssthen * \file 37*437d2860Ssthen * Contains the SipHash reference C implementation. 38*437d2860Ssthen */ 39*437d2860Ssthen #ifndef UTIL_SIPHASH_H 40*437d2860Ssthen #define UTIL_SIPHASH_H 41*437d2860Ssthen int siphash(const uint8_t *in, const size_t inlen, const uint8_t *k, 42*437d2860Ssthen uint8_t *out, const size_t outlen); 43*437d2860Ssthen #endif /* UTIL_SIPHASH_H */ 44