1*046e5c77Sjsing /* $OpenBSD: crypto_arch.h,v 1.2 2024/11/08 13:34:24 jsing Exp $ */ 209b34817Sjsing /* 309b34817Sjsing * Copyright (c) 2024 Joel Sing <jsing@openbsd.org> 409b34817Sjsing * 509b34817Sjsing * Permission to use, copy, modify, and distribute this software for any 609b34817Sjsing * purpose with or without fee is hereby granted, provided that the above 709b34817Sjsing * copyright notice and this permission notice appear in all copies. 809b34817Sjsing * 909b34817Sjsing * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 1009b34817Sjsing * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 1109b34817Sjsing * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 1209b34817Sjsing * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 1309b34817Sjsing * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 1409b34817Sjsing * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 1509b34817Sjsing * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 1609b34817Sjsing */ 1709b34817Sjsing 18*046e5c77Sjsing #include <stdint.h> 19*046e5c77Sjsing 2009b34817Sjsing #ifndef HEADER_CRYPTO_ARCH_H 2109b34817Sjsing #define HEADER_CRYPTO_ARCH_H 2209b34817Sjsing 23*046e5c77Sjsing #define HAVE_CRYPTO_CPU_CAPS_INIT 24*046e5c77Sjsing 25*046e5c77Sjsing #ifndef __ASSEMBLER__ 26*046e5c77Sjsing extern uint64_t crypto_cpu_caps_aarch64; 27*046e5c77Sjsing #endif 28*046e5c77Sjsing 29*046e5c77Sjsing #define CRYPTO_CPU_CAPS_AARCH64_AES (1ULL << 0) 30*046e5c77Sjsing #define CRYPTO_CPU_CAPS_AARCH64_PMULL (1ULL << 1) 31*046e5c77Sjsing #define CRYPTO_CPU_CAPS_AARCH64_SHA1 (1ULL << 2) 32*046e5c77Sjsing #define CRYPTO_CPU_CAPS_AARCH64_SHA2 (1ULL << 3) 33*046e5c77Sjsing #define CRYPTO_CPU_CAPS_AARCH64_SHA512 (1ULL << 4) 34*046e5c77Sjsing #define CRYPTO_CPU_CAPS_AARCH64_SHA3 (1ULL << 5) 35*046e5c77Sjsing 3609b34817Sjsing #endif 37