1*69d8dc20SAndrew Turner /*- 2*69d8dc20SAndrew Turner * Copyright (c) 2021 The FreeBSD Foundation 3*69d8dc20SAndrew Turner * 4*69d8dc20SAndrew Turner * This software was developed by Andrew Turner under sponsorship from 5*69d8dc20SAndrew Turner * the FreeBSD Foundation. 6*69d8dc20SAndrew Turner * 7*69d8dc20SAndrew Turner * Redistribution and use in source and binary forms, with or without 8*69d8dc20SAndrew Turner * modification, are permitted provided that the following conditions 9*69d8dc20SAndrew Turner * are met: 10*69d8dc20SAndrew Turner * 1. Redistributions of source code must retain the above copyright 11*69d8dc20SAndrew Turner * notice, this list of conditions and the following disclaimer. 12*69d8dc20SAndrew Turner * 2. Redistributions in binary form must reproduce the above copyright 13*69d8dc20SAndrew Turner * notice, this list of conditions and the following disclaimer in the 14*69d8dc20SAndrew Turner * documentation and/or other materials provided with the distribution. 15*69d8dc20SAndrew Turner * 16*69d8dc20SAndrew Turner * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17*69d8dc20SAndrew Turner * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*69d8dc20SAndrew Turner * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*69d8dc20SAndrew Turner * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20*69d8dc20SAndrew Turner * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*69d8dc20SAndrew Turner * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*69d8dc20SAndrew Turner * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*69d8dc20SAndrew Turner * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*69d8dc20SAndrew Turner * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*69d8dc20SAndrew Turner * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*69d8dc20SAndrew Turner * SUCH DAMAGE. 27*69d8dc20SAndrew Turner */ 28*69d8dc20SAndrew Turner 29*69d8dc20SAndrew Turner #ifndef _SHA256_IMPL_H_ 30*69d8dc20SAndrew Turner #define _SHA256_IMPL_H_ 31*69d8dc20SAndrew Turner 32*69d8dc20SAndrew Turner #if defined(ARM64_SHA2) 33*69d8dc20SAndrew Turner void SHA256_Transform_arm64_impl(uint32_t * state, 34*69d8dc20SAndrew Turner const unsigned char block[64], const uint32_t K[64]); 35*69d8dc20SAndrew Turner #endif 36*69d8dc20SAndrew Turner 37*69d8dc20SAndrew Turner #endif /* !_SHA256_IMPL_H_ */ 38