/* MIT License * * Copyright (c) 2016-2020 INRIA, CMU and Microsoft Corporation * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #include "Hacl_AES.h" static uint8_t multiply(uint8_t a, uint8_t b) { return a * (b & (uint8_t)1U) ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)1U & (uint8_t)1U) ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)2U & (uint8_t)1U) ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)3U & (uint8_t)1U) ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)4U & (uint8_t)1U) ^ ((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)5U & (uint8_t)1U) ^ (((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)6U & (uint8_t)1U) ^ (((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)7U & (uint8_t)1U))))))); } void Crypto_Symmetric_AES_mk_sbox(uint8_t *sbox1) { sbox1[0U] = (uint8_t)0x63U; sbox1[1U] = (uint8_t)0x7cU; sbox1[2U] = (uint8_t)0x77U; sbox1[3U] = (uint8_t)0x7bU; sbox1[4U] = (uint8_t)0xf2U; sbox1[5U] = (uint8_t)0x6bU; sbox1[6U] = (uint8_t)0x6fU; sbox1[7U] = (uint8_t)0xc5U; sbox1[8U] = (uint8_t)0x30U; sbox1[9U] = (uint8_t)0x01U; sbox1[10U] = (uint8_t)0x67U; sbox1[11U] = (uint8_t)0x2bU; sbox1[12U] = (uint8_t)0xfeU; sbox1[13U] = (uint8_t)0xd7U; sbox1[14U] = (uint8_t)0xabU; sbox1[15U] = (uint8_t)0x76U; sbox1[16U] = (uint8_t)0xcaU; sbox1[17U] = (uint8_t)0x82U; sbox1[18U] = (uint8_t)0xc9U; sbox1[19U] = (uint8_t)0x7dU; sbox1[20U] = (uint8_t)0xfaU; sbox1[21U] = (uint8_t)0x59U; sbox1[22U] = (uint8_t)0x47U; sbox1[23U] = (uint8_t)0xf0U; sbox1[24U] = (uint8_t)0xadU; sbox1[25U] = (uint8_t)0xd4U; sbox1[26U] = (uint8_t)0xa2U; sbox1[27U] = (uint8_t)0xafU; sbox1[28U] = (uint8_t)0x9cU; sbox1[29U] = (uint8_t)0xa4U; sbox1[30U] = (uint8_t)0x72U; sbox1[31U] = (uint8_t)0xc0U; sbox1[32U] = (uint8_t)0xb7U; sbox1[33U] = (uint8_t)0xfdU; sbox1[34U] = (uint8_t)0x93U; sbox1[35U] = (uint8_t)0x26U; sbox1[36U] = (uint8_t)0x36U; sbox1[37U] = (uint8_t)0x3fU; sbox1[38U] = (uint8_t)0xf7U; sbox1[39U] = (uint8_t)0xccU; sbox1[40U] = (uint8_t)0x34U; sbox1[41U] = (uint8_t)0xa5U; sbox1[42U] = (uint8_t)0xe5U; sbox1[43U] = (uint8_t)0xf1U; sbox1[44U] = (uint8_t)0x71U; sbox1[45U] = (uint8_t)0xd8U; sbox1[46U] = (uint8_t)0x31U; sbox1[47U] = (uint8_t)0x15U; sbox1[48U] = (uint8_t)0x04U; sbox1[49U] = (uint8_t)0xc7U; sbox1[50U] = (uint8_t)0x23U; sbox1[51U] = (uint8_t)0xc3U; sbox1[52U] = (uint8_t)0x18U; sbox1[53U] = (uint8_t)0x96U; sbox1[54U] = (uint8_t)0x05U; sbox1[55U] = (uint8_t)0x9aU; sbox1[56U] = (uint8_t)0x07U; sbox1[57U] = (uint8_t)0x12U; sbox1[58U] = (uint8_t)0x80U; sbox1[59U] = (uint8_t)0xe2U; sbox1[60U] = (uint8_t)0xebU; sbox1[61U] = (uint8_t)0x27U; sbox1[62U] = (uint8_t)0xb2U; sbox1[63U] = (uint8_t)0x75U; sbox1[64U] = (uint8_t)0x09U; sbox1[65U] = (uint8_t)0x83U; sbox1[66U] = (uint8_t)0x2cU; sbox1[67U] = (uint8_t)0x1aU; sbox1[68U] = (uint8_t)0x1bU; sbox1[69U] = (uint8_t)0x6eU; sbox1[70U] = (uint8_t)0x5aU; sbox1[71U] = (uint8_t)0xa0U; sbox1[72U] = (uint8_t)0x52U; sbox1[73U] = (uint8_t)0x3bU; sbox1[74U] = (uint8_t)0xd6U; sbox1[75U] = (uint8_t)0xb3U; sbox1[76U] = (uint8_t)0x29U; sbox1[77U] = (uint8_t)0xe3U; sbox1[78U] = (uint8_t)0x2fU; sbox1[79U] = (uint8_t)0x84U; sbox1[80U] = (uint8_t)0x53U; sbox1[81U] = (uint8_t)0xd1U; sbox1[82U] = (uint8_t)0x00U; sbox1[83U] = (uint8_t)0xedU; sbox1[84U] = (uint8_t)0x20U; sbox1[85U] = (uint8_t)0xfcU; sbox1[86U] = (uint8_t)0xb1U; sbox1[87U] = (uint8_t)0x5bU; sbox1[88U] = (uint8_t)0x6aU; sbox1[89U] = (uint8_t)0xcbU; sbox1[90U] = (uint8_t)0xbeU; sbox1[91U] = (uint8_t)0x39U; sbox1[92U] = (uint8_t)0x4aU; sbox1[93U] = (uint8_t)0x4cU; sbox1[94U] = (uint8_t)0x58U; sbox1[95U] = (uint8_t)0xcfU; sbox1[96U] = (uint8_t)0xd0U; sbox1[97U] = (uint8_t)0xefU; sbox1[98U] = (uint8_t)0xaaU; sbox1[99U] = (uint8_t)0xfbU; sbox1[100U] = (uint8_t)0x43U; sbox1[101U] = (uint8_t)0x4dU; sbox1[102U] = (uint8_t)0x33U; sbox1[103U] = (uint8_t)0x85U; sbox1[104U] = (uint8_t)0x45U; sbox1[105U] = (uint8_t)0xf9U; sbox1[106U] = (uint8_t)0x02U; sbox1[107U] = (uint8_t)0x7fU; sbox1[108U] = (uint8_t)0x50U; sbox1[109U] = (uint8_t)0x3cU; sbox1[110U] = (uint8_t)0x9fU; sbox1[111U] = (uint8_t)0xa8U; sbox1[112U] = (uint8_t)0x51U; sbox1[113U] = (uint8_t)0xa3U; sbox1[114U] = (uint8_t)0x40U; sbox1[115U] = (uint8_t)0x8fU; sbox1[116U] = (uint8_t)0x92U; sbox1[117U] = (uint8_t)0x9dU; sbox1[118U] = (uint8_t)0x38U; sbox1[119U] = (uint8_t)0xf5U; sbox1[120U] = (uint8_t)0xbcU; sbox1[121U] = (uint8_t)0xb6U; sbox1[122U] = (uint8_t)0xdaU; sbox1[123U] = (uint8_t)0x21U; sbox1[124U] = (uint8_t)0x10U; sbox1[125U] = (uint8_t)0xffU; sbox1[126U] = (uint8_t)0xf3U; sbox1[127U] = (uint8_t)0xd2U; sbox1[128U] = (uint8_t)0xcdU; sbox1[129U] = (uint8_t)0x0cU; sbox1[130U] = (uint8_t)0x13U; sbox1[131U] = (uint8_t)0xecU; sbox1[132U] = (uint8_t)0x5fU; sbox1[133U] = (uint8_t)0x97U; sbox1[134U] = (uint8_t)0x44U; sbox1[135U] = (uint8_t)0x17U; sbox1[136U] = (uint8_t)0xc4U; sbox1[137U] = (uint8_t)0xa7U; sbox1[138U] = (uint8_t)0x7eU; sbox1[139U] = (uint8_t)0x3dU; sbox1[140U] = (uint8_t)0x64U; sbox1[141U] = (uint8_t)0x5dU; sbox1[142U] = (uint8_t)0x19U; sbox1[143U] = (uint8_t)0x73U; sbox1[144U] = (uint8_t)0x60U; sbox1[145U] = (uint8_t)0x81U; sbox1[146U] = (uint8_t)0x4fU; sbox1[147U] = (uint8_t)0xdcU; sbox1[148U] = (uint8_t)0x22U; sbox1[149U] = (uint8_t)0x2aU; sbox1[150U] = (uint8_t)0x90U; sbox1[151U] = (uint8_t)0x88U; sbox1[152U] = (uint8_t)0x46U; sbox1[153U] = (uint8_t)0xeeU; sbox1[154U] = (uint8_t)0xb8U; sbox1[155U] = (uint8_t)0x14U; sbox1[156U] = (uint8_t)0xdeU; sbox1[157U] = (uint8_t)0x5eU; sbox1[158U] = (uint8_t)0x0bU; sbox1[159U] = (uint8_t)0xdbU; sbox1[160U] = (uint8_t)0xe0U; sbox1[161U] = (uint8_t)0x32U; sbox1[162U] = (uint8_t)0x3aU; sbox1[163U] = (uint8_t)0x0aU; sbox1[164U] = (uint8_t)0x49U; sbox1[165U] = (uint8_t)0x06U; sbox1[166U] = (uint8_t)0x24U; sbox1[167U] = (uint8_t)0x5cU; sbox1[168U] = (uint8_t)0xc2U; sbox1[169U] = (uint8_t)0xd3U; sbox1[170U] = (uint8_t)0xacU; sbox1[171U] = (uint8_t)0x62U; sbox1[172U] = (uint8_t)0x91U; sbox1[173U] = (uint8_t)0x95U; sbox1[174U] = (uint8_t)0xe4U; sbox1[175U] = (uint8_t)0x79U; sbox1[176U] = (uint8_t)0xe7U; sbox1[177U] = (uint8_t)0xc8U; sbox1[178U] = (uint8_t)0x37U; sbox1[179U] = (uint8_t)0x6dU; sbox1[180U] = (uint8_t)0x8dU; sbox1[181U] = (uint8_t)0xd5U; sbox1[182U] = (uint8_t)0x4eU; sbox1[183U] = (uint8_t)0xa9U; sbox1[184U] = (uint8_t)0x6cU; sbox1[185U] = (uint8_t)0x56U; sbox1[186U] = (uint8_t)0xf4U; sbox1[187U] = (uint8_t)0xeaU; sbox1[188U] = (uint8_t)0x65U; sbox1[189U] = (uint8_t)0x7aU; sbox1[190U] = (uint8_t)0xaeU; sbox1[191U] = (uint8_t)0x08U; sbox1[192U] = (uint8_t)0xbaU; sbox1[193U] = (uint8_t)0x78U; sbox1[194U] = (uint8_t)0x25U; sbox1[195U] = (uint8_t)0x2eU; sbox1[196U] = (uint8_t)0x1cU; sbox1[197U] = (uint8_t)0xa6U; sbox1[198U] = (uint8_t)0xb4U; sbox1[199U] = (uint8_t)0xc6U; sbox1[200U] = (uint8_t)0xe8U; sbox1[201U] = (uint8_t)0xddU; sbox1[202U] = (uint8_t)0x74U; sbox1[203U] = (uint8_t)0x1fU; sbox1[204U] = (uint8_t)0x4bU; sbox1[205U] = (uint8_t)0xbdU; sbox1[206U] = (uint8_t)0x8bU; sbox1[207U] = (uint8_t)0x8aU; sbox1[208U] = (uint8_t)0x70U; sbox1[209U] = (uint8_t)0x3eU; sbox1[210U] = (uint8_t)0xb5U; sbox1[211U] = (uint8_t)0x66U; sbox1[212U] = (uint8_t)0x48U; sbox1[213U] = (uint8_t)0x03U; sbox1[214U] = (uint8_t)0xf6U; sbox1[215U] = (uint8_t)0x0eU; sbox1[216U] = (uint8_t)0x61U; sbox1[217U] = (uint8_t)0x35U; sbox1[218U] = (uint8_t)0x57U; sbox1[219U] = (uint8_t)0xb9U; sbox1[220U] = (uint8_t)0x86U; sbox1[221U] = (uint8_t)0xc1U; sbox1[222U] = (uint8_t)0x1dU; sbox1[223U] = (uint8_t)0x9eU; sbox1[224U] = (uint8_t)0xe1U; sbox1[225U] = (uint8_t)0xf8U; sbox1[226U] = (uint8_t)0x98U; sbox1[227U] = (uint8_t)0x11U; sbox1[228U] = (uint8_t)0x69U; sbox1[229U] = (uint8_t)0xd9U; sbox1[230U] = (uint8_t)0x8eU; sbox1[231U] = (uint8_t)0x94U; sbox1[232U] = (uint8_t)0x9bU; sbox1[233U] = (uint8_t)0x1eU; sbox1[234U] = (uint8_t)0x87U; sbox1[235U] = (uint8_t)0xe9U; sbox1[236U] = (uint8_t)0xceU; sbox1[237U] = (uint8_t)0x55U; sbox1[238U] = (uint8_t)0x28U; sbox1[239U] = (uint8_t)0xdfU; sbox1[240U] = (uint8_t)0x8cU; sbox1[241U] = (uint8_t)0xa1U; sbox1[242U] = (uint8_t)0x89U; sbox1[243U] = (uint8_t)0x0dU; sbox1[244U] = (uint8_t)0xbfU; sbox1[245U] = (uint8_t)0xe6U; sbox1[246U] = (uint8_t)0x42U; sbox1[247U] = (uint8_t)0x68U; sbox1[248U] = (uint8_t)0x41U; sbox1[249U] = (uint8_t)0x99U; sbox1[250U] = (uint8_t)0x2dU; sbox1[251U] = (uint8_t)0x0fU; sbox1[252U] = (uint8_t)0xb0U; sbox1[253U] = (uint8_t)0x54U; sbox1[254U] = (uint8_t)0xbbU; sbox1[255U] = (uint8_t)0x16U; } void Crypto_Symmetric_AES_mk_inv_sbox(uint8_t *sbox1) { sbox1[0U] = (uint8_t)0x52U; sbox1[1U] = (uint8_t)0x09U; sbox1[2U] = (uint8_t)0x6aU; sbox1[3U] = (uint8_t)0xd5U; sbox1[4U] = (uint8_t)0x30U; sbox1[5U] = (uint8_t)0x36U; sbox1[6U] = (uint8_t)0xa5U; sbox1[7U] = (uint8_t)0x38U; sbox1[8U] = (uint8_t)0xbfU; sbox1[9U] = (uint8_t)0x40U; sbox1[10U] = (uint8_t)0xa3U; sbox1[11U] = (uint8_t)0x9eU; sbox1[12U] = (uint8_t)0x81U; sbox1[13U] = (uint8_t)0xf3U; sbox1[14U] = (uint8_t)0xd7U; sbox1[15U] = (uint8_t)0xfbU; sbox1[16U] = (uint8_t)0x7cU; sbox1[17U] = (uint8_t)0xe3U; sbox1[18U] = (uint8_t)0x39U; sbox1[19U] = (uint8_t)0x82U; sbox1[20U] = (uint8_t)0x9bU; sbox1[21U] = (uint8_t)0x2fU; sbox1[22U] = (uint8_t)0xffU; sbox1[23U] = (uint8_t)0x87U; sbox1[24U] = (uint8_t)0x34U; sbox1[25U] = (uint8_t)0x8eU; sbox1[26U] = (uint8_t)0x43U; sbox1[27U] = (uint8_t)0x44U; sbox1[28U] = (uint8_t)0xc4U; sbox1[29U] = (uint8_t)0xdeU; sbox1[30U] = (uint8_t)0xe9U; sbox1[31U] = (uint8_t)0xcbU; sbox1[32U] = (uint8_t)0x54U; sbox1[33U] = (uint8_t)0x7bU; sbox1[34U] = (uint8_t)0x94U; sbox1[35U] = (uint8_t)0x32U; sbox1[36U] = (uint8_t)0xa6U; sbox1[37U] = (uint8_t)0xc2U; sbox1[38U] = (uint8_t)0x23U; sbox1[39U] = (uint8_t)0x3dU; sbox1[40U] = (uint8_t)0xeeU; sbox1[41U] = (uint8_t)0x4cU; sbox1[42U] = (uint8_t)0x95U; sbox1[43U] = (uint8_t)0x0bU; sbox1[44U] = (uint8_t)0x42U; sbox1[45U] = (uint8_t)0xfaU; sbox1[46U] = (uint8_t)0xc3U; sbox1[47U] = (uint8_t)0x4eU; sbox1[48U] = (uint8_t)0x08U; sbox1[49U] = (uint8_t)0x2eU; sbox1[50U] = (uint8_t)0xa1U; sbox1[51U] = (uint8_t)0x66U; sbox1[52U] = (uint8_t)0x28U; sbox1[53U] = (uint8_t)0xd9U; sbox1[54U] = (uint8_t)0x24U; sbox1[55U] = (uint8_t)0xb2U; sbox1[56U] = (uint8_t)0x76U; sbox1[57U] = (uint8_t)0x5bU; sbox1[58U] = (uint8_t)0xa2U; sbox1[59U] = (uint8_t)0x49U; sbox1[60U] = (uint8_t)0x6dU; sbox1[61U] = (uint8_t)0x8bU; sbox1[62U] = (uint8_t)0xd1U; sbox1[63U] = (uint8_t)0x25U; sbox1[64U] = (uint8_t)0x72U; sbox1[65U] = (uint8_t)0xf8U; sbox1[66U] = (uint8_t)0xf6U; sbox1[67U] = (uint8_t)0x64U; sbox1[68U] = (uint8_t)0x86U; sbox1[69U] = (uint8_t)0x68U; sbox1[70U] = (uint8_t)0x98U; sbox1[71U] = (uint8_t)0x16U; sbox1[72U] = (uint8_t)0xd4U; sbox1[73U] = (uint8_t)0xa4U; sbox1[74U] = (uint8_t)0x5cU; sbox1[75U] = (uint8_t)0xccU; sbox1[76U] = (uint8_t)0x5dU; sbox1[77U] = (uint8_t)0x65U; sbox1[78U] = (uint8_t)0xb6U; sbox1[79U] = (uint8_t)0x92U; sbox1[80U] = (uint8_t)0x6cU; sbox1[81U] = (uint8_t)0x70U; sbox1[82U] = (uint8_t)0x48U; sbox1[83U] = (uint8_t)0x50U; sbox1[84U] = (uint8_t)0xfdU; sbox1[85U] = (uint8_t)0xedU; sbox1[86U] = (uint8_t)0xb9U; sbox1[87U] = (uint8_t)0xdaU; sbox1[88U] = (uint8_t)0x5eU; sbox1[89U] = (uint8_t)0x15U; sbox1[90U] = (uint8_t)0x46U; sbox1[91U] = (uint8_t)0x57U; sbox1[92U] = (uint8_t)0xa7U; sbox1[93U] = (uint8_t)0x8dU; sbox1[94U] = (uint8_t)0x9dU; sbox1[95U] = (uint8_t)0x84U; sbox1[96U] = (uint8_t)0x90U; sbox1[97U] = (uint8_t)0xd8U; sbox1[98U] = (uint8_t)0xabU; sbox1[99U] = (uint8_t)0x00U; sbox1[100U] = (uint8_t)0x8cU; sbox1[101U] = (uint8_t)0xbcU; sbox1[102U] = (uint8_t)0xd3U; sbox1[103U] = (uint8_t)0x0aU; sbox1[104U] = (uint8_t)0xf7U; sbox1[105U] = (uint8_t)0xe4U; sbox1[106U] = (uint8_t)0x58U; sbox1[107U] = (uint8_t)0x05U; sbox1[108U] = (uint8_t)0xb8U; sbox1[109U] = (uint8_t)0xb3U; sbox1[110U] = (uint8_t)0x45U; sbox1[111U] = (uint8_t)0x06U; sbox1[112U] = (uint8_t)0xd0U; sbox1[113U] = (uint8_t)0x2cU; sbox1[114U] = (uint8_t)0x1eU; sbox1[115U] = (uint8_t)0x8fU; sbox1[116U] = (uint8_t)0xcaU; sbox1[117U] = (uint8_t)0x3fU; sbox1[118U] = (uint8_t)0x0fU; sbox1[119U] = (uint8_t)0x02U; sbox1[120U] = (uint8_t)0xc1U; sbox1[121U] = (uint8_t)0xafU; sbox1[122U] = (uint8_t)0xbdU; sbox1[123U] = (uint8_t)0x03U; sbox1[124U] = (uint8_t)0x01U; sbox1[125U] = (uint8_t)0x13U; sbox1[126U] = (uint8_t)0x8aU; sbox1[127U] = (uint8_t)0x6bU; sbox1[128U] = (uint8_t)0x3aU; sbox1[129U] = (uint8_t)0x91U; sbox1[130U] = (uint8_t)0x11U; sbox1[131U] = (uint8_t)0x41U; sbox1[132U] = (uint8_t)0x4fU; sbox1[133U] = (uint8_t)0x67U; sbox1[134U] = (uint8_t)0xdcU; sbox1[135U] = (uint8_t)0xeaU; sbox1[136U] = (uint8_t)0x97U; sbox1[137U] = (uint8_t)0xf2U; sbox1[138U] = (uint8_t)0xcfU; sbox1[139U] = (uint8_t)0xceU; sbox1[140U] = (uint8_t)0xf0U; sbox1[141U] = (uint8_t)0xb4U; sbox1[142U] = (uint8_t)0xe6U; sbox1[143U] = (uint8_t)0x73U; sbox1[144U] = (uint8_t)0x96U; sbox1[145U] = (uint8_t)0xacU; sbox1[146U] = (uint8_t)0x74U; sbox1[147U] = (uint8_t)0x22U; sbox1[148U] = (uint8_t)0xe7U; sbox1[149U] = (uint8_t)0xadU; sbox1[150U] = (uint8_t)0x35U; sbox1[151U] = (uint8_t)0x85U; sbox1[152U] = (uint8_t)0xe2U; sbox1[153U] = (uint8_t)0xf9U; sbox1[154U] = (uint8_t)0x37U; sbox1[155U] = (uint8_t)0xe8U; sbox1[156U] = (uint8_t)0x1cU; sbox1[157U] = (uint8_t)0x75U; sbox1[158U] = (uint8_t)0xdfU; sbox1[159U] = (uint8_t)0x6eU; sbox1[160U] = (uint8_t)0x47U; sbox1[161U] = (uint8_t)0xf1U; sbox1[162U] = (uint8_t)0x1aU; sbox1[163U] = (uint8_t)0x71U; sbox1[164U] = (uint8_t)0x1dU; sbox1[165U] = (uint8_t)0x29U; sbox1[166U] = (uint8_t)0xc5U; sbox1[167U] = (uint8_t)0x89U; sbox1[168U] = (uint8_t)0x6fU; sbox1[169U] = (uint8_t)0xb7U; sbox1[170U] = (uint8_t)0x62U; sbox1[171U] = (uint8_t)0x0eU; sbox1[172U] = (uint8_t)0xaaU; sbox1[173U] = (uint8_t)0x18U; sbox1[174U] = (uint8_t)0xbeU; sbox1[175U] = (uint8_t)0x1bU; sbox1[176U] = (uint8_t)0xfcU; sbox1[177U] = (uint8_t)0x56U; sbox1[178U] = (uint8_t)0x3eU; sbox1[179U] = (uint8_t)0x4bU; sbox1[180U] = (uint8_t)0xc6U; sbox1[181U] = (uint8_t)0xd2U; sbox1[182U] = (uint8_t)0x79U; sbox1[183U] = (uint8_t)0x20U; sbox1[184U] = (uint8_t)0x9aU; sbox1[185U] = (uint8_t)0xdbU; sbox1[186U] = (uint8_t)0xc0U; sbox1[187U] = (uint8_t)0xfeU; sbox1[188U] = (uint8_t)0x78U; sbox1[189U] = (uint8_t)0xcdU; sbox1[190U] = (uint8_t)0x5aU; sbox1[191U] = (uint8_t)0xf4U; sbox1[192U] = (uint8_t)0x1fU; sbox1[193U] = (uint8_t)0xddU; sbox1[194U] = (uint8_t)0xa8U; sbox1[195U] = (uint8_t)0x33U; sbox1[196U] = (uint8_t)0x88U; sbox1[197U] = (uint8_t)0x07U; sbox1[198U] = (uint8_t)0xc7U; sbox1[199U] = (uint8_t)0x31U; sbox1[200U] = (uint8_t)0xb1U; sbox1[201U] = (uint8_t)0x12U; sbox1[202U] = (uint8_t)0x10U; sbox1[203U] = (uint8_t)0x59U; sbox1[204U] = (uint8_t)0x27U; sbox1[205U] = (uint8_t)0x80U; sbox1[206U] = (uint8_t)0xecU; sbox1[207U] = (uint8_t)0x5fU; sbox1[208U] = (uint8_t)0x60U; sbox1[209U] = (uint8_t)0x51U; sbox1[210U] = (uint8_t)0x7fU; sbox1[211U] = (uint8_t)0xa9U; sbox1[212U] = (uint8_t)0x19U; sbox1[213U] = (uint8_t)0xb5U; sbox1[214U] = (uint8_t)0x4aU; sbox1[215U] = (uint8_t)0x0dU; sbox1[216U] = (uint8_t)0x2dU; sbox1[217U] = (uint8_t)0xe5U; sbox1[218U] = (uint8_t)0x7aU; sbox1[219U] = (uint8_t)0x9fU; sbox1[220U] = (uint8_t)0x93U; sbox1[221U] = (uint8_t)0xc9U; sbox1[222U] = (uint8_t)0x9cU; sbox1[223U] = (uint8_t)0xefU; sbox1[224U] = (uint8_t)0xa0U; sbox1[225U] = (uint8_t)0xe0U; sbox1[226U] = (uint8_t)0x3bU; sbox1[227U] = (uint8_t)0x4dU; sbox1[228U] = (uint8_t)0xaeU; sbox1[229U] = (uint8_t)0x2aU; sbox1[230U] = (uint8_t)0xf5U; sbox1[231U] = (uint8_t)0xb0U; sbox1[232U] = (uint8_t)0xc8U; sbox1[233U] = (uint8_t)0xebU; sbox1[234U] = (uint8_t)0xbbU; sbox1[235U] = (uint8_t)0x3cU; sbox1[236U] = (uint8_t)0x83U; sbox1[237U] = (uint8_t)0x53U; sbox1[238U] = (uint8_t)0x99U; sbox1[239U] = (uint8_t)0x61U; sbox1[240U] = (uint8_t)0x17U; sbox1[241U] = (uint8_t)0x2bU; sbox1[242U] = (uint8_t)0x04U; sbox1[243U] = (uint8_t)0x7eU; sbox1[244U] = (uint8_t)0xbaU; sbox1[245U] = (uint8_t)0x77U; sbox1[246U] = (uint8_t)0xd6U; sbox1[247U] = (uint8_t)0x26U; sbox1[248U] = (uint8_t)0xe1U; sbox1[249U] = (uint8_t)0x69U; sbox1[250U] = (uint8_t)0x14U; sbox1[251U] = (uint8_t)0x63U; sbox1[252U] = (uint8_t)0x55U; sbox1[253U] = (uint8_t)0x21U; sbox1[254U] = (uint8_t)0x0cU; sbox1[255U] = (uint8_t)0x7dU; } #ifdef _MSC_VER // Work around a /Ox code-gen bug in AES key expansion, in the MSVC compiler #pragma optimize("", off) #pragma optimize("s", on) #endif static uint8_t access(uint8_t *sbox1, uint8_t i) { return sbox1[(uint32_t)i]; } #ifdef _MSC_VER #pragma optimize("", on) #endif static void subBytes_aux_sbox(uint8_t *state, uint8_t *sbox1, uint32_t ctr) { if (ctr != (uint32_t)16U) { uint8_t si = state[ctr]; uint8_t si_ = access(sbox1, si); state[ctr] = si_; subBytes_aux_sbox(state, sbox1, ctr + (uint32_t)1U); } } static void subBytes_sbox(uint8_t *state, uint8_t *sbox1) { subBytes_aux_sbox(state, sbox1, (uint32_t)0U); } static void shiftRows(uint8_t *state) { uint32_t i = (uint32_t)1U; uint8_t tmp = state[i]; uint32_t i1; uint8_t tmp1; uint8_t tmp2; uint32_t i2; uint8_t tmp3; state[i] = state[i + (uint32_t)4U]; state[i + (uint32_t)4U] = state[i + (uint32_t)8U]; state[i + (uint32_t)8U] = state[i + (uint32_t)12U]; state[i + (uint32_t)12U] = tmp; i1 = (uint32_t)2U; tmp1 = state[i1]; state[i1] = state[i1 + (uint32_t)8U]; state[i1 + (uint32_t)8U] = tmp1; tmp2 = state[i1 + (uint32_t)4U]; state[i1 + (uint32_t)4U] = state[i1 + (uint32_t)12U]; state[i1 + (uint32_t)12U] = tmp2; i2 = (uint32_t)3U; tmp3 = state[i2]; state[i2] = state[i2 + (uint32_t)12U]; state[i2 + (uint32_t)12U] = state[i2 + (uint32_t)8U]; state[i2 + (uint32_t)8U] = state[i2 + (uint32_t)4U]; state[i2 + (uint32_t)4U] = tmp3; } static void mixColumns_(uint8_t *state, uint32_t c) { uint8_t *s = state + (uint32_t)4U * c; uint8_t s0 = s[0U]; uint8_t s1 = s[1U]; uint8_t s2 = s[2U]; uint8_t s3 = s[3U]; s[0U] = multiply((uint8_t)0x2U, s0) ^ (multiply((uint8_t)0x3U, s1) ^ (s2 ^ s3)); s[1U] = multiply((uint8_t)0x2U, s1) ^ (multiply((uint8_t)0x3U, s2) ^ (s3 ^ s0)); s[2U] = multiply((uint8_t)0x2U, s2) ^ (multiply((uint8_t)0x3U, s3) ^ (s0 ^ s1)); s[3U] = multiply((uint8_t)0x2U, s3) ^ (multiply((uint8_t)0x3U, s0) ^ (s1 ^ s2)); } static void mixColumns(uint8_t *state) { mixColumns_(state, (uint32_t)0U); mixColumns_(state, (uint32_t)1U); mixColumns_(state, (uint32_t)2U); mixColumns_(state, (uint32_t)3U); } static void addRoundKey_(uint8_t *state, uint8_t *w, uint32_t round, uint32_t c) { uint8_t *target = state + (uint32_t)4U * c; uint8_t *subkey = w + (uint32_t)16U * round + (uint32_t)4U * c; target[0U] = target[0U] ^ subkey[0U]; target[1U] = target[1U] ^ subkey[1U]; target[2U] = target[2U] ^ subkey[2U]; target[3U] = target[3U] ^ subkey[3U]; } static void addRoundKey(uint8_t *state, uint8_t *w, uint32_t round) { addRoundKey_(state, w, round, (uint32_t)0U); addRoundKey_(state, w, round, (uint32_t)1U); addRoundKey_(state, w, round, (uint32_t)2U); addRoundKey_(state, w, round, (uint32_t)3U); } static void cipher_loop(uint8_t *state, uint8_t *w, uint8_t *sbox1, uint32_t round) { if (round != (uint32_t)14U) { subBytes_sbox(state, sbox1); shiftRows(state); mixColumns(state); addRoundKey(state, w, round); cipher_loop(state, w, sbox1, round + (uint32_t)1U); } } void Crypto_Symmetric_AES_cipher(uint8_t *out, uint8_t *input, uint8_t *w, uint8_t *sbox1) { uint8_t state[16U] = { 0U }; memcpy(state, input, (uint32_t)16U * sizeof (uint8_t)); addRoundKey(state, w, (uint32_t)0U); cipher_loop(state, w, sbox1, (uint32_t)1U); subBytes_sbox(state, sbox1); shiftRows(state); addRoundKey(state, w, (uint32_t)14U); memcpy(out, state, (uint32_t)16U * sizeof (uint8_t)); } static void rotWord(uint8_t *word) { uint8_t w0 = word[0U]; uint8_t w1 = word[1U]; uint8_t w2 = word[2U]; uint8_t w3 = word[3U]; word[0U] = w1; word[1U] = w2; word[2U] = w3; word[3U] = w0; } static void subWord(uint8_t *word, uint8_t *sbox1) { word[0U] = access(sbox1, word[0U]); word[1U] = access(sbox1, word[1U]); word[2U] = access(sbox1, word[2U]); word[3U] = access(sbox1, word[3U]); } static uint8_t rcon(uint32_t i, uint8_t tmp) { if (i == (uint32_t)1U) { return tmp; } else { uint8_t tmp1 = multiply((uint8_t)0x2U, tmp); return rcon(i - (uint32_t)1U, tmp1); } } static void keyExpansion_aux_0(uint8_t *w, uint8_t *temp, uint8_t *sbox1, uint32_t j) { memcpy(temp, w + (uint32_t)4U * j - (uint32_t)4U, (uint32_t)4U * sizeof (uint8_t)); if (j % (uint32_t)8U == (uint32_t)0U) { uint8_t t0; uint8_t rc; uint8_t z; rotWord(temp); subWord(temp, sbox1); t0 = temp[0U]; rc = rcon(j / (uint32_t)8U, (uint8_t)1U); z = t0 ^ rc; temp[0U] = z; } else if (j % (uint32_t)8U == (uint32_t)4U) { subWord(temp, sbox1); } } static void keyExpansion_aux_1(uint8_t *w, uint8_t *temp, uint32_t j) { uint32_t i = (uint32_t)4U * j; uint8_t w0 = w[i + (uint32_t)0U - (uint32_t)32U]; uint8_t w1 = w[i + (uint32_t)1U - (uint32_t)32U]; uint8_t w2 = w[i + (uint32_t)2U - (uint32_t)32U]; uint8_t w3 = w[i + (uint32_t)3U - (uint32_t)32U]; uint8_t t0 = temp[0U]; uint8_t t1 = temp[1U]; uint8_t t2 = temp[2U]; uint8_t t3 = temp[3U]; w[i + (uint32_t)0U] = t0 ^ w0; w[i + (uint32_t)1U] = t1 ^ w1; w[i + (uint32_t)2U] = t2 ^ w2; w[i + (uint32_t)3U] = t3 ^ w3; } static void keyExpansion_aux(uint8_t *w, uint8_t *temp, uint8_t *sbox1, uint32_t j) { if (j < (uint32_t)60U) { keyExpansion_aux_0(w, temp, sbox1, j); keyExpansion_aux_1(w, temp, j); keyExpansion_aux(w, temp, sbox1, j + (uint32_t)1U); } } void Crypto_Symmetric_AES_keyExpansion(uint8_t *key, uint8_t *w, uint8_t *sbox1) { uint8_t temp[4U] = { 0U }; memcpy(w, key, (uint32_t)32U * sizeof (uint8_t)); keyExpansion_aux(w, temp, sbox1, (uint32_t)8U); } static void invSubBytes_aux_sbox(uint8_t *state, uint8_t *sbox1, uint32_t ctr) { if (!(ctr == (uint32_t)16U)) { uint8_t si = state[ctr]; uint8_t si_ = access(sbox1, si); state[ctr] = si_; invSubBytes_aux_sbox(state, sbox1, ctr + (uint32_t)1U); } } static void invSubBytes_sbox(uint8_t *state, uint8_t *sbox1) { invSubBytes_aux_sbox(state, sbox1, (uint32_t)0U); } static void invShiftRows(uint8_t *state) { uint32_t i = (uint32_t)3U; uint8_t tmp = state[i]; uint32_t i1; uint8_t tmp1; uint8_t tmp2; uint32_t i2; uint8_t tmp3; state[i] = state[i + (uint32_t)4U]; state[i + (uint32_t)4U] = state[i + (uint32_t)8U]; state[i + (uint32_t)8U] = state[i + (uint32_t)12U]; state[i + (uint32_t)12U] = tmp; i1 = (uint32_t)2U; tmp1 = state[i1]; state[i1] = state[i1 + (uint32_t)8U]; state[i1 + (uint32_t)8U] = tmp1; tmp2 = state[i1 + (uint32_t)4U]; state[i1 + (uint32_t)4U] = state[i1 + (uint32_t)12U]; state[i1 + (uint32_t)12U] = tmp2; i2 = (uint32_t)1U; tmp3 = state[i2]; state[i2] = state[i2 + (uint32_t)12U]; state[i2 + (uint32_t)12U] = state[i2 + (uint32_t)8U]; state[i2 + (uint32_t)8U] = state[i2 + (uint32_t)4U]; state[i2 + (uint32_t)4U] = tmp3; } static void invMixColumns_(uint8_t *state, uint32_t c) { uint8_t *s = state + (uint32_t)4U * c; uint8_t s0 = s[0U]; uint8_t s1 = s[1U]; uint8_t s2 = s[2U]; uint8_t s3 = s[3U]; s[0U] = multiply((uint8_t)0xeU, s0) ^ (multiply((uint8_t)0xbU, s1) ^ (multiply((uint8_t)0xdU, s2) ^ multiply((uint8_t)0x9U, s3))); s[1U] = multiply((uint8_t)0xeU, s1) ^ (multiply((uint8_t)0xbU, s2) ^ (multiply((uint8_t)0xdU, s3) ^ multiply((uint8_t)0x9U, s0))); s[2U] = multiply((uint8_t)0xeU, s2) ^ (multiply((uint8_t)0xbU, s3) ^ (multiply((uint8_t)0xdU, s0) ^ multiply((uint8_t)0x9U, s1))); s[3U] = multiply((uint8_t)0xeU, s3) ^ (multiply((uint8_t)0xbU, s0) ^ (multiply((uint8_t)0xdU, s1) ^ multiply((uint8_t)0x9U, s2))); } static void invMixColumns(uint8_t *state) { invMixColumns_(state, (uint32_t)0U); invMixColumns_(state, (uint32_t)1U); invMixColumns_(state, (uint32_t)2U); invMixColumns_(state, (uint32_t)3U); } static void inv_cipher_loop(uint8_t *state, uint8_t *w, uint8_t *sbox1, uint32_t round) { if (round != (uint32_t)0U) { invShiftRows(state); invSubBytes_sbox(state, sbox1); addRoundKey(state, w, round); invMixColumns(state); inv_cipher_loop(state, w, sbox1, round - (uint32_t)1U); } } void Crypto_Symmetric_AES_inv_cipher(uint8_t *out, uint8_t *input, uint8_t *w, uint8_t *sbox1) { uint8_t state[16U] = { 0U }; memcpy(state, input, (uint32_t)16U * sizeof (uint8_t)); addRoundKey(state, w, (uint32_t)14U); inv_cipher_loop(state, w, sbox1, (uint32_t)13U); invShiftRows(state); invSubBytes_sbox(state, sbox1); addRoundKey(state, w, (uint32_t)0U); memcpy(out, state, (uint32_t)16U * sizeof (uint8_t)); } static uint8_t multiply0(uint8_t a, uint8_t b) { return a * (b & (uint8_t)1U) ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)1U & (uint8_t)1U) ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)2U & (uint8_t)1U) ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)3U & (uint8_t)1U) ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)4U & (uint8_t)1U) ^ ((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)5U & (uint8_t)1U) ^ (((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)6U & (uint8_t)1U) ^ (((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ (((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) << (uint32_t)1U ^ ((a << (uint32_t)1U ^ (a >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) >> (uint32_t)7U & (uint8_t)1U) * (uint8_t)0x1bU) * (b >> (uint32_t)7U & (uint8_t)1U))))))); } void Crypto_Symmetric_AES128_mk_sbox(uint8_t *sbox1) { sbox1[0U] = (uint8_t)0x63U; sbox1[1U] = (uint8_t)0x7cU; sbox1[2U] = (uint8_t)0x77U; sbox1[3U] = (uint8_t)0x7bU; sbox1[4U] = (uint8_t)0xf2U; sbox1[5U] = (uint8_t)0x6bU; sbox1[6U] = (uint8_t)0x6fU; sbox1[7U] = (uint8_t)0xc5U; sbox1[8U] = (uint8_t)0x30U; sbox1[9U] = (uint8_t)0x01U; sbox1[10U] = (uint8_t)0x67U; sbox1[11U] = (uint8_t)0x2bU; sbox1[12U] = (uint8_t)0xfeU; sbox1[13U] = (uint8_t)0xd7U; sbox1[14U] = (uint8_t)0xabU; sbox1[15U] = (uint8_t)0x76U; sbox1[16U] = (uint8_t)0xcaU; sbox1[17U] = (uint8_t)0x82U; sbox1[18U] = (uint8_t)0xc9U; sbox1[19U] = (uint8_t)0x7dU; sbox1[20U] = (uint8_t)0xfaU; sbox1[21U] = (uint8_t)0x59U; sbox1[22U] = (uint8_t)0x47U; sbox1[23U] = (uint8_t)0xf0U; sbox1[24U] = (uint8_t)0xadU; sbox1[25U] = (uint8_t)0xd4U; sbox1[26U] = (uint8_t)0xa2U; sbox1[27U] = (uint8_t)0xafU; sbox1[28U] = (uint8_t)0x9cU; sbox1[29U] = (uint8_t)0xa4U; sbox1[30U] = (uint8_t)0x72U; sbox1[31U] = (uint8_t)0xc0U; sbox1[32U] = (uint8_t)0xb7U; sbox1[33U] = (uint8_t)0xfdU; sbox1[34U] = (uint8_t)0x93U; sbox1[35U] = (uint8_t)0x26U; sbox1[36U] = (uint8_t)0x36U; sbox1[37U] = (uint8_t)0x3fU; sbox1[38U] = (uint8_t)0xf7U; sbox1[39U] = (uint8_t)0xccU; sbox1[40U] = (uint8_t)0x34U; sbox1[41U] = (uint8_t)0xa5U; sbox1[42U] = (uint8_t)0xe5U; sbox1[43U] = (uint8_t)0xf1U; sbox1[44U] = (uint8_t)0x71U; sbox1[45U] = (uint8_t)0xd8U; sbox1[46U] = (uint8_t)0x31U; sbox1[47U] = (uint8_t)0x15U; sbox1[48U] = (uint8_t)0x04U; sbox1[49U] = (uint8_t)0xc7U; sbox1[50U] = (uint8_t)0x23U; sbox1[51U] = (uint8_t)0xc3U; sbox1[52U] = (uint8_t)0x18U; sbox1[53U] = (uint8_t)0x96U; sbox1[54U] = (uint8_t)0x05U; sbox1[55U] = (uint8_t)0x9aU; sbox1[56U] = (uint8_t)0x07U; sbox1[57U] = (uint8_t)0x12U; sbox1[58U] = (uint8_t)0x80U; sbox1[59U] = (uint8_t)0xe2U; sbox1[60U] = (uint8_t)0xebU; sbox1[61U] = (uint8_t)0x27U; sbox1[62U] = (uint8_t)0xb2U; sbox1[63U] = (uint8_t)0x75U; sbox1[64U] = (uint8_t)0x09U; sbox1[65U] = (uint8_t)0x83U; sbox1[66U] = (uint8_t)0x2cU; sbox1[67U] = (uint8_t)0x1aU; sbox1[68U] = (uint8_t)0x1bU; sbox1[69U] = (uint8_t)0x6eU; sbox1[70U] = (uint8_t)0x5aU; sbox1[71U] = (uint8_t)0xa0U; sbox1[72U] = (uint8_t)0x52U; sbox1[73U] = (uint8_t)0x3bU; sbox1[74U] = (uint8_t)0xd6U; sbox1[75U] = (uint8_t)0xb3U; sbox1[76U] = (uint8_t)0x29U; sbox1[77U] = (uint8_t)0xe3U; sbox1[78U] = (uint8_t)0x2fU; sbox1[79U] = (uint8_t)0x84U; sbox1[80U] = (uint8_t)0x53U; sbox1[81U] = (uint8_t)0xd1U; sbox1[82U] = (uint8_t)0x00U; sbox1[83U] = (uint8_t)0xedU; sbox1[84U] = (uint8_t)0x20U; sbox1[85U] = (uint8_t)0xfcU; sbox1[86U] = (uint8_t)0xb1U; sbox1[87U] = (uint8_t)0x5bU; sbox1[88U] = (uint8_t)0x6aU; sbox1[89U] = (uint8_t)0xcbU; sbox1[90U] = (uint8_t)0xbeU; sbox1[91U] = (uint8_t)0x39U; sbox1[92U] = (uint8_t)0x4aU; sbox1[93U] = (uint8_t)0x4cU; sbox1[94U] = (uint8_t)0x58U; sbox1[95U] = (uint8_t)0xcfU; sbox1[96U] = (uint8_t)0xd0U; sbox1[97U] = (uint8_t)0xefU; sbox1[98U] = (uint8_t)0xaaU; sbox1[99U] = (uint8_t)0xfbU; sbox1[100U] = (uint8_t)0x43U; sbox1[101U] = (uint8_t)0x4dU; sbox1[102U] = (uint8_t)0x33U; sbox1[103U] = (uint8_t)0x85U; sbox1[104U] = (uint8_t)0x45U; sbox1[105U] = (uint8_t)0xf9U; sbox1[106U] = (uint8_t)0x02U; sbox1[107U] = (uint8_t)0x7fU; sbox1[108U] = (uint8_t)0x50U; sbox1[109U] = (uint8_t)0x3cU; sbox1[110U] = (uint8_t)0x9fU; sbox1[111U] = (uint8_t)0xa8U; sbox1[112U] = (uint8_t)0x51U; sbox1[113U] = (uint8_t)0xa3U; sbox1[114U] = (uint8_t)0x40U; sbox1[115U] = (uint8_t)0x8fU; sbox1[116U] = (uint8_t)0x92U; sbox1[117U] = (uint8_t)0x9dU; sbox1[118U] = (uint8_t)0x38U; sbox1[119U] = (uint8_t)0xf5U; sbox1[120U] = (uint8_t)0xbcU; sbox1[121U] = (uint8_t)0xb6U; sbox1[122U] = (uint8_t)0xdaU; sbox1[123U] = (uint8_t)0x21U; sbox1[124U] = (uint8_t)0x10U; sbox1[125U] = (uint8_t)0xffU; sbox1[126U] = (uint8_t)0xf3U; sbox1[127U] = (uint8_t)0xd2U; sbox1[128U] = (uint8_t)0xcdU; sbox1[129U] = (uint8_t)0x0cU; sbox1[130U] = (uint8_t)0x13U; sbox1[131U] = (uint8_t)0xecU; sbox1[132U] = (uint8_t)0x5fU; sbox1[133U] = (uint8_t)0x97U; sbox1[134U] = (uint8_t)0x44U; sbox1[135U] = (uint8_t)0x17U; sbox1[136U] = (uint8_t)0xc4U; sbox1[137U] = (uint8_t)0xa7U; sbox1[138U] = (uint8_t)0x7eU; sbox1[139U] = (uint8_t)0x3dU; sbox1[140U] = (uint8_t)0x64U; sbox1[141U] = (uint8_t)0x5dU; sbox1[142U] = (uint8_t)0x19U; sbox1[143U] = (uint8_t)0x73U; sbox1[144U] = (uint8_t)0x60U; sbox1[145U] = (uint8_t)0x81U; sbox1[146U] = (uint8_t)0x4fU; sbox1[147U] = (uint8_t)0xdcU; sbox1[148U] = (uint8_t)0x22U; sbox1[149U] = (uint8_t)0x2aU; sbox1[150U] = (uint8_t)0x90U; sbox1[151U] = (uint8_t)0x88U; sbox1[152U] = (uint8_t)0x46U; sbox1[153U] = (uint8_t)0xeeU; sbox1[154U] = (uint8_t)0xb8U; sbox1[155U] = (uint8_t)0x14U; sbox1[156U] = (uint8_t)0xdeU; sbox1[157U] = (uint8_t)0x5eU; sbox1[158U] = (uint8_t)0x0bU; sbox1[159U] = (uint8_t)0xdbU; sbox1[160U] = (uint8_t)0xe0U; sbox1[161U] = (uint8_t)0x32U; sbox1[162U] = (uint8_t)0x3aU; sbox1[163U] = (uint8_t)0x0aU; sbox1[164U] = (uint8_t)0x49U; sbox1[165U] = (uint8_t)0x06U; sbox1[166U] = (uint8_t)0x24U; sbox1[167U] = (uint8_t)0x5cU; sbox1[168U] = (uint8_t)0xc2U; sbox1[169U] = (uint8_t)0xd3U; sbox1[170U] = (uint8_t)0xacU; sbox1[171U] = (uint8_t)0x62U; sbox1[172U] = (uint8_t)0x91U; sbox1[173U] = (uint8_t)0x95U; sbox1[174U] = (uint8_t)0xe4U; sbox1[175U] = (uint8_t)0x79U; sbox1[176U] = (uint8_t)0xe7U; sbox1[177U] = (uint8_t)0xc8U; sbox1[178U] = (uint8_t)0x37U; sbox1[179U] = (uint8_t)0x6dU; sbox1[180U] = (uint8_t)0x8dU; sbox1[181U] = (uint8_t)0xd5U; sbox1[182U] = (uint8_t)0x4eU; sbox1[183U] = (uint8_t)0xa9U; sbox1[184U] = (uint8_t)0x6cU; sbox1[185U] = (uint8_t)0x56U; sbox1[186U] = (uint8_t)0xf4U; sbox1[187U] = (uint8_t)0xeaU; sbox1[188U] = (uint8_t)0x65U; sbox1[189U] = (uint8_t)0x7aU; sbox1[190U] = (uint8_t)0xaeU; sbox1[191U] = (uint8_t)0x08U; sbox1[192U] = (uint8_t)0xbaU; sbox1[193U] = (uint8_t)0x78U; sbox1[194U] = (uint8_t)0x25U; sbox1[195U] = (uint8_t)0x2eU; sbox1[196U] = (uint8_t)0x1cU; sbox1[197U] = (uint8_t)0xa6U; sbox1[198U] = (uint8_t)0xb4U; sbox1[199U] = (uint8_t)0xc6U; sbox1[200U] = (uint8_t)0xe8U; sbox1[201U] = (uint8_t)0xddU; sbox1[202U] = (uint8_t)0x74U; sbox1[203U] = (uint8_t)0x1fU; sbox1[204U] = (uint8_t)0x4bU; sbox1[205U] = (uint8_t)0xbdU; sbox1[206U] = (uint8_t)0x8bU; sbox1[207U] = (uint8_t)0x8aU; sbox1[208U] = (uint8_t)0x70U; sbox1[209U] = (uint8_t)0x3eU; sbox1[210U] = (uint8_t)0xb5U; sbox1[211U] = (uint8_t)0x66U; sbox1[212U] = (uint8_t)0x48U; sbox1[213U] = (uint8_t)0x03U; sbox1[214U] = (uint8_t)0xf6U; sbox1[215U] = (uint8_t)0x0eU; sbox1[216U] = (uint8_t)0x61U; sbox1[217U] = (uint8_t)0x35U; sbox1[218U] = (uint8_t)0x57U; sbox1[219U] = (uint8_t)0xb9U; sbox1[220U] = (uint8_t)0x86U; sbox1[221U] = (uint8_t)0xc1U; sbox1[222U] = (uint8_t)0x1dU; sbox1[223U] = (uint8_t)0x9eU; sbox1[224U] = (uint8_t)0xe1U; sbox1[225U] = (uint8_t)0xf8U; sbox1[226U] = (uint8_t)0x98U; sbox1[227U] = (uint8_t)0x11U; sbox1[228U] = (uint8_t)0x69U; sbox1[229U] = (uint8_t)0xd9U; sbox1[230U] = (uint8_t)0x8eU; sbox1[231U] = (uint8_t)0x94U; sbox1[232U] = (uint8_t)0x9bU; sbox1[233U] = (uint8_t)0x1eU; sbox1[234U] = (uint8_t)0x87U; sbox1[235U] = (uint8_t)0xe9U; sbox1[236U] = (uint8_t)0xceU; sbox1[237U] = (uint8_t)0x55U; sbox1[238U] = (uint8_t)0x28U; sbox1[239U] = (uint8_t)0xdfU; sbox1[240U] = (uint8_t)0x8cU; sbox1[241U] = (uint8_t)0xa1U; sbox1[242U] = (uint8_t)0x89U; sbox1[243U] = (uint8_t)0x0dU; sbox1[244U] = (uint8_t)0xbfU; sbox1[245U] = (uint8_t)0xe6U; sbox1[246U] = (uint8_t)0x42U; sbox1[247U] = (uint8_t)0x68U; sbox1[248U] = (uint8_t)0x41U; sbox1[249U] = (uint8_t)0x99U; sbox1[250U] = (uint8_t)0x2dU; sbox1[251U] = (uint8_t)0x0fU; sbox1[252U] = (uint8_t)0xb0U; sbox1[253U] = (uint8_t)0x54U; sbox1[254U] = (uint8_t)0xbbU; sbox1[255U] = (uint8_t)0x16U; } void Crypto_Symmetric_AES128_mk_inv_sbox(uint8_t *sbox1) { sbox1[0U] = (uint8_t)0x52U; sbox1[1U] = (uint8_t)0x09U; sbox1[2U] = (uint8_t)0x6aU; sbox1[3U] = (uint8_t)0xd5U; sbox1[4U] = (uint8_t)0x30U; sbox1[5U] = (uint8_t)0x36U; sbox1[6U] = (uint8_t)0xa5U; sbox1[7U] = (uint8_t)0x38U; sbox1[8U] = (uint8_t)0xbfU; sbox1[9U] = (uint8_t)0x40U; sbox1[10U] = (uint8_t)0xa3U; sbox1[11U] = (uint8_t)0x9eU; sbox1[12U] = (uint8_t)0x81U; sbox1[13U] = (uint8_t)0xf3U; sbox1[14U] = (uint8_t)0xd7U; sbox1[15U] = (uint8_t)0xfbU; sbox1[16U] = (uint8_t)0x7cU; sbox1[17U] = (uint8_t)0xe3U; sbox1[18U] = (uint8_t)0x39U; sbox1[19U] = (uint8_t)0x82U; sbox1[20U] = (uint8_t)0x9bU; sbox1[21U] = (uint8_t)0x2fU; sbox1[22U] = (uint8_t)0xffU; sbox1[23U] = (uint8_t)0x87U; sbox1[24U] = (uint8_t)0x34U; sbox1[25U] = (uint8_t)0x8eU; sbox1[26U] = (uint8_t)0x43U; sbox1[27U] = (uint8_t)0x44U; sbox1[28U] = (uint8_t)0xc4U; sbox1[29U] = (uint8_t)0xdeU; sbox1[30U] = (uint8_t)0xe9U; sbox1[31U] = (uint8_t)0xcbU; sbox1[32U] = (uint8_t)0x54U; sbox1[33U] = (uint8_t)0x7bU; sbox1[34U] = (uint8_t)0x94U; sbox1[35U] = (uint8_t)0x32U; sbox1[36U] = (uint8_t)0xa6U; sbox1[37U] = (uint8_t)0xc2U; sbox1[38U] = (uint8_t)0x23U; sbox1[39U] = (uint8_t)0x3dU; sbox1[40U] = (uint8_t)0xeeU; sbox1[41U] = (uint8_t)0x4cU; sbox1[42U] = (uint8_t)0x95U; sbox1[43U] = (uint8_t)0x0bU; sbox1[44U] = (uint8_t)0x42U; sbox1[45U] = (uint8_t)0xfaU; sbox1[46U] = (uint8_t)0xc3U; sbox1[47U] = (uint8_t)0x4eU; sbox1[48U] = (uint8_t)0x08U; sbox1[49U] = (uint8_t)0x2eU; sbox1[50U] = (uint8_t)0xa1U; sbox1[51U] = (uint8_t)0x66U; sbox1[52U] = (uint8_t)0x28U; sbox1[53U] = (uint8_t)0xd9U; sbox1[54U] = (uint8_t)0x24U; sbox1[55U] = (uint8_t)0xb2U; sbox1[56U] = (uint8_t)0x76U; sbox1[57U] = (uint8_t)0x5bU; sbox1[58U] = (uint8_t)0xa2U; sbox1[59U] = (uint8_t)0x49U; sbox1[60U] = (uint8_t)0x6dU; sbox1[61U] = (uint8_t)0x8bU; sbox1[62U] = (uint8_t)0xd1U; sbox1[63U] = (uint8_t)0x25U; sbox1[64U] = (uint8_t)0x72U; sbox1[65U] = (uint8_t)0xf8U; sbox1[66U] = (uint8_t)0xf6U; sbox1[67U] = (uint8_t)0x64U; sbox1[68U] = (uint8_t)0x86U; sbox1[69U] = (uint8_t)0x68U; sbox1[70U] = (uint8_t)0x98U; sbox1[71U] = (uint8_t)0x16U; sbox1[72U] = (uint8_t)0xd4U; sbox1[73U] = (uint8_t)0xa4U; sbox1[74U] = (uint8_t)0x5cU; sbox1[75U] = (uint8_t)0xccU; sbox1[76U] = (uint8_t)0x5dU; sbox1[77U] = (uint8_t)0x65U; sbox1[78U] = (uint8_t)0xb6U; sbox1[79U] = (uint8_t)0x92U; sbox1[80U] = (uint8_t)0x6cU; sbox1[81U] = (uint8_t)0x70U; sbox1[82U] = (uint8_t)0x48U; sbox1[83U] = (uint8_t)0x50U; sbox1[84U] = (uint8_t)0xfdU; sbox1[85U] = (uint8_t)0xedU; sbox1[86U] = (uint8_t)0xb9U; sbox1[87U] = (uint8_t)0xdaU; sbox1[88U] = (uint8_t)0x5eU; sbox1[89U] = (uint8_t)0x15U; sbox1[90U] = (uint8_t)0x46U; sbox1[91U] = (uint8_t)0x57U; sbox1[92U] = (uint8_t)0xa7U; sbox1[93U] = (uint8_t)0x8dU; sbox1[94U] = (uint8_t)0x9dU; sbox1[95U] = (uint8_t)0x84U; sbox1[96U] = (uint8_t)0x90U; sbox1[97U] = (uint8_t)0xd8U; sbox1[98U] = (uint8_t)0xabU; sbox1[99U] = (uint8_t)0x00U; sbox1[100U] = (uint8_t)0x8cU; sbox1[101U] = (uint8_t)0xbcU; sbox1[102U] = (uint8_t)0xd3U; sbox1[103U] = (uint8_t)0x0aU; sbox1[104U] = (uint8_t)0xf7U; sbox1[105U] = (uint8_t)0xe4U; sbox1[106U] = (uint8_t)0x58U; sbox1[107U] = (uint8_t)0x05U; sbox1[108U] = (uint8_t)0xb8U; sbox1[109U] = (uint8_t)0xb3U; sbox1[110U] = (uint8_t)0x45U; sbox1[111U] = (uint8_t)0x06U; sbox1[112U] = (uint8_t)0xd0U; sbox1[113U] = (uint8_t)0x2cU; sbox1[114U] = (uint8_t)0x1eU; sbox1[115U] = (uint8_t)0x8fU; sbox1[116U] = (uint8_t)0xcaU; sbox1[117U] = (uint8_t)0x3fU; sbox1[118U] = (uint8_t)0x0fU; sbox1[119U] = (uint8_t)0x02U; sbox1[120U] = (uint8_t)0xc1U; sbox1[121U] = (uint8_t)0xafU; sbox1[122U] = (uint8_t)0xbdU; sbox1[123U] = (uint8_t)0x03U; sbox1[124U] = (uint8_t)0x01U; sbox1[125U] = (uint8_t)0x13U; sbox1[126U] = (uint8_t)0x8aU; sbox1[127U] = (uint8_t)0x6bU; sbox1[128U] = (uint8_t)0x3aU; sbox1[129U] = (uint8_t)0x91U; sbox1[130U] = (uint8_t)0x11U; sbox1[131U] = (uint8_t)0x41U; sbox1[132U] = (uint8_t)0x4fU; sbox1[133U] = (uint8_t)0x67U; sbox1[134U] = (uint8_t)0xdcU; sbox1[135U] = (uint8_t)0xeaU; sbox1[136U] = (uint8_t)0x97U; sbox1[137U] = (uint8_t)0xf2U; sbox1[138U] = (uint8_t)0xcfU; sbox1[139U] = (uint8_t)0xceU; sbox1[140U] = (uint8_t)0xf0U; sbox1[141U] = (uint8_t)0xb4U; sbox1[142U] = (uint8_t)0xe6U; sbox1[143U] = (uint8_t)0x73U; sbox1[144U] = (uint8_t)0x96U; sbox1[145U] = (uint8_t)0xacU; sbox1[146U] = (uint8_t)0x74U; sbox1[147U] = (uint8_t)0x22U; sbox1[148U] = (uint8_t)0xe7U; sbox1[149U] = (uint8_t)0xadU; sbox1[150U] = (uint8_t)0x35U; sbox1[151U] = (uint8_t)0x85U; sbox1[152U] = (uint8_t)0xe2U; sbox1[153U] = (uint8_t)0xf9U; sbox1[154U] = (uint8_t)0x37U; sbox1[155U] = (uint8_t)0xe8U; sbox1[156U] = (uint8_t)0x1cU; sbox1[157U] = (uint8_t)0x75U; sbox1[158U] = (uint8_t)0xdfU; sbox1[159U] = (uint8_t)0x6eU; sbox1[160U] = (uint8_t)0x47U; sbox1[161U] = (uint8_t)0xf1U; sbox1[162U] = (uint8_t)0x1aU; sbox1[163U] = (uint8_t)0x71U; sbox1[164U] = (uint8_t)0x1dU; sbox1[165U] = (uint8_t)0x29U; sbox1[166U] = (uint8_t)0xc5U; sbox1[167U] = (uint8_t)0x89U; sbox1[168U] = (uint8_t)0x6fU; sbox1[169U] = (uint8_t)0xb7U; sbox1[170U] = (uint8_t)0x62U; sbox1[171U] = (uint8_t)0x0eU; sbox1[172U] = (uint8_t)0xaaU; sbox1[173U] = (uint8_t)0x18U; sbox1[174U] = (uint8_t)0xbeU; sbox1[175U] = (uint8_t)0x1bU; sbox1[176U] = (uint8_t)0xfcU; sbox1[177U] = (uint8_t)0x56U; sbox1[178U] = (uint8_t)0x3eU; sbox1[179U] = (uint8_t)0x4bU; sbox1[180U] = (uint8_t)0xc6U; sbox1[181U] = (uint8_t)0xd2U; sbox1[182U] = (uint8_t)0x79U; sbox1[183U] = (uint8_t)0x20U; sbox1[184U] = (uint8_t)0x9aU; sbox1[185U] = (uint8_t)0xdbU; sbox1[186U] = (uint8_t)0xc0U; sbox1[187U] = (uint8_t)0xfeU; sbox1[188U] = (uint8_t)0x78U; sbox1[189U] = (uint8_t)0xcdU; sbox1[190U] = (uint8_t)0x5aU; sbox1[191U] = (uint8_t)0xf4U; sbox1[192U] = (uint8_t)0x1fU; sbox1[193U] = (uint8_t)0xddU; sbox1[194U] = (uint8_t)0xa8U; sbox1[195U] = (uint8_t)0x33U; sbox1[196U] = (uint8_t)0x88U; sbox1[197U] = (uint8_t)0x07U; sbox1[198U] = (uint8_t)0xc7U; sbox1[199U] = (uint8_t)0x31U; sbox1[200U] = (uint8_t)0xb1U; sbox1[201U] = (uint8_t)0x12U; sbox1[202U] = (uint8_t)0x10U; sbox1[203U] = (uint8_t)0x59U; sbox1[204U] = (uint8_t)0x27U; sbox1[205U] = (uint8_t)0x80U; sbox1[206U] = (uint8_t)0xecU; sbox1[207U] = (uint8_t)0x5fU; sbox1[208U] = (uint8_t)0x60U; sbox1[209U] = (uint8_t)0x51U; sbox1[210U] = (uint8_t)0x7fU; sbox1[211U] = (uint8_t)0xa9U; sbox1[212U] = (uint8_t)0x19U; sbox1[213U] = (uint8_t)0xb5U; sbox1[214U] = (uint8_t)0x4aU; sbox1[215U] = (uint8_t)0x0dU; sbox1[216U] = (uint8_t)0x2dU; sbox1[217U] = (uint8_t)0xe5U; sbox1[218U] = (uint8_t)0x7aU; sbox1[219U] = (uint8_t)0x9fU; sbox1[220U] = (uint8_t)0x93U; sbox1[221U] = (uint8_t)0xc9U; sbox1[222U] = (uint8_t)0x9cU; sbox1[223U] = (uint8_t)0xefU; sbox1[224U] = (uint8_t)0xa0U; sbox1[225U] = (uint8_t)0xe0U; sbox1[226U] = (uint8_t)0x3bU; sbox1[227U] = (uint8_t)0x4dU; sbox1[228U] = (uint8_t)0xaeU; sbox1[229U] = (uint8_t)0x2aU; sbox1[230U] = (uint8_t)0xf5U; sbox1[231U] = (uint8_t)0xb0U; sbox1[232U] = (uint8_t)0xc8U; sbox1[233U] = (uint8_t)0xebU; sbox1[234U] = (uint8_t)0xbbU; sbox1[235U] = (uint8_t)0x3cU; sbox1[236U] = (uint8_t)0x83U; sbox1[237U] = (uint8_t)0x53U; sbox1[238U] = (uint8_t)0x99U; sbox1[239U] = (uint8_t)0x61U; sbox1[240U] = (uint8_t)0x17U; sbox1[241U] = (uint8_t)0x2bU; sbox1[242U] = (uint8_t)0x04U; sbox1[243U] = (uint8_t)0x7eU; sbox1[244U] = (uint8_t)0xbaU; sbox1[245U] = (uint8_t)0x77U; sbox1[246U] = (uint8_t)0xd6U; sbox1[247U] = (uint8_t)0x26U; sbox1[248U] = (uint8_t)0xe1U; sbox1[249U] = (uint8_t)0x69U; sbox1[250U] = (uint8_t)0x14U; sbox1[251U] = (uint8_t)0x63U; sbox1[252U] = (uint8_t)0x55U; sbox1[253U] = (uint8_t)0x21U; sbox1[254U] = (uint8_t)0x0cU; sbox1[255U] = (uint8_t)0x7dU; } #ifdef _MSC_VER // Work around a /Ox code-gen bug in AES key expansion, in the MSVC compiler #pragma optimize("", off) #pragma optimize("s", on) #endif static uint8_t access0(uint8_t *sbox1, uint8_t i) { return sbox1[(uint32_t)i]; } #ifdef _MSC_VER #pragma optimize("", on) #endif static void subBytes_aux_sbox0(uint8_t *state, uint8_t *sbox1, uint32_t ctr) { if (ctr != (uint32_t)16U) { uint8_t si = state[ctr]; uint8_t si_ = access0(sbox1, si); state[ctr] = si_; subBytes_aux_sbox0(state, sbox1, ctr + (uint32_t)1U); } } static void subBytes_sbox0(uint8_t *state, uint8_t *sbox1) { subBytes_aux_sbox0(state, sbox1, (uint32_t)0U); } static void shiftRows0(uint8_t *state) { uint32_t i = (uint32_t)1U; uint8_t tmp = state[i]; uint32_t i1; uint8_t tmp1; uint8_t tmp2; uint32_t i2; uint8_t tmp3; state[i] = state[i + (uint32_t)4U]; state[i + (uint32_t)4U] = state[i + (uint32_t)8U]; state[i + (uint32_t)8U] = state[i + (uint32_t)12U]; state[i + (uint32_t)12U] = tmp; i1 = (uint32_t)2U; tmp1 = state[i1]; state[i1] = state[i1 + (uint32_t)8U]; state[i1 + (uint32_t)8U] = tmp1; tmp2 = state[i1 + (uint32_t)4U]; state[i1 + (uint32_t)4U] = state[i1 + (uint32_t)12U]; state[i1 + (uint32_t)12U] = tmp2; i2 = (uint32_t)3U; tmp3 = state[i2]; state[i2] = state[i2 + (uint32_t)12U]; state[i2 + (uint32_t)12U] = state[i2 + (uint32_t)8U]; state[i2 + (uint32_t)8U] = state[i2 + (uint32_t)4U]; state[i2 + (uint32_t)4U] = tmp3; } static void mixColumns_0(uint8_t *state, uint32_t c) { uint8_t *s = state + (uint32_t)4U * c; uint8_t s0 = s[0U]; uint8_t s1 = s[1U]; uint8_t s2 = s[2U]; uint8_t s3 = s[3U]; s[0U] = multiply0((uint8_t)0x2U, s0) ^ (multiply0((uint8_t)0x3U, s1) ^ (s2 ^ s3)); s[1U] = multiply0((uint8_t)0x2U, s1) ^ (multiply0((uint8_t)0x3U, s2) ^ (s3 ^ s0)); s[2U] = multiply0((uint8_t)0x2U, s2) ^ (multiply0((uint8_t)0x3U, s3) ^ (s0 ^ s1)); s[3U] = multiply0((uint8_t)0x2U, s3) ^ (multiply0((uint8_t)0x3U, s0) ^ (s1 ^ s2)); } static void mixColumns0(uint8_t *state) { mixColumns_0(state, (uint32_t)0U); mixColumns_0(state, (uint32_t)1U); mixColumns_0(state, (uint32_t)2U); mixColumns_0(state, (uint32_t)3U); } static void addRoundKey_0(uint8_t *state, uint8_t *w, uint32_t round, uint32_t c) { uint8_t *target = state + (uint32_t)4U * c; uint8_t *subkey = w + (uint32_t)16U * round + (uint32_t)4U * c; target[0U] = target[0U] ^ subkey[0U]; target[1U] = target[1U] ^ subkey[1U]; target[2U] = target[2U] ^ subkey[2U]; target[3U] = target[3U] ^ subkey[3U]; } static void addRoundKey0(uint8_t *state, uint8_t *w, uint32_t round) { addRoundKey_0(state, w, round, (uint32_t)0U); addRoundKey_0(state, w, round, (uint32_t)1U); addRoundKey_0(state, w, round, (uint32_t)2U); addRoundKey_0(state, w, round, (uint32_t)3U); } static void cipher_loop0(uint8_t *state, uint8_t *w, uint8_t *sbox1, uint32_t round) { if (round != (uint32_t)10U) { subBytes_sbox0(state, sbox1); shiftRows0(state); mixColumns0(state); addRoundKey0(state, w, round); cipher_loop0(state, w, sbox1, round + (uint32_t)1U); } } void Crypto_Symmetric_AES128_cipher(uint8_t *out, uint8_t *input, uint8_t *w, uint8_t *sbox1) { uint8_t state[16U] = { 0U }; memcpy(state, input, (uint32_t)16U * sizeof (uint8_t)); addRoundKey0(state, w, (uint32_t)0U); cipher_loop0(state, w, sbox1, (uint32_t)1U); subBytes_sbox0(state, sbox1); shiftRows0(state); addRoundKey0(state, w, (uint32_t)10U); memcpy(out, state, (uint32_t)16U * sizeof (uint8_t)); } static void rotWord0(uint8_t *word) { uint8_t w0 = word[0U]; uint8_t w1 = word[1U]; uint8_t w2 = word[2U]; uint8_t w3 = word[3U]; word[0U] = w1; word[1U] = w2; word[2U] = w3; word[3U] = w0; } static void subWord0(uint8_t *word, uint8_t *sbox1) { word[0U] = access0(sbox1, word[0U]); word[1U] = access0(sbox1, word[1U]); word[2U] = access0(sbox1, word[2U]); word[3U] = access0(sbox1, word[3U]); } static uint8_t rcon0(uint32_t i, uint8_t tmp) { if (i == (uint32_t)1U) { return tmp; } else { uint8_t tmp1 = multiply0((uint8_t)0x2U, tmp); return rcon0(i - (uint32_t)1U, tmp1); } } static void keyExpansion_aux_00(uint8_t *w, uint8_t *temp, uint8_t *sbox1, uint32_t j) { memcpy(temp, w + (uint32_t)4U * j - (uint32_t)4U, (uint32_t)4U * sizeof (uint8_t)); if (j % (uint32_t)4U == (uint32_t)0U) { uint8_t t0; uint8_t rc; uint8_t z; rotWord0(temp); subWord0(temp, sbox1); t0 = temp[0U]; rc = rcon0(j / (uint32_t)4U, (uint8_t)1U); z = t0 ^ rc; temp[0U] = z; } else if (j % (uint32_t)4U == (uint32_t)4U) { subWord0(temp, sbox1); } } static void keyExpansion_aux_10(uint8_t *w, uint8_t *temp, uint32_t j) { uint32_t i = (uint32_t)4U * j; uint8_t w0 = w[i + (uint32_t)0U - (uint32_t)16U]; uint8_t w1 = w[i + (uint32_t)1U - (uint32_t)16U]; uint8_t w2 = w[i + (uint32_t)2U - (uint32_t)16U]; uint8_t w3 = w[i + (uint32_t)3U - (uint32_t)16U]; uint8_t t0 = temp[0U]; uint8_t t1 = temp[1U]; uint8_t t2 = temp[2U]; uint8_t t3 = temp[3U]; w[i + (uint32_t)0U] = t0 ^ w0; w[i + (uint32_t)1U] = t1 ^ w1; w[i + (uint32_t)2U] = t2 ^ w2; w[i + (uint32_t)3U] = t3 ^ w3; } static void keyExpansion_aux0(uint8_t *w, uint8_t *temp, uint8_t *sbox1, uint32_t j) { if (j < (uint32_t)44U) { keyExpansion_aux_00(w, temp, sbox1, j); keyExpansion_aux_10(w, temp, j); keyExpansion_aux0(w, temp, sbox1, j + (uint32_t)1U); } } void Crypto_Symmetric_AES128_keyExpansion(uint8_t *key, uint8_t *w, uint8_t *sbox1) { uint8_t temp[4U] = { 0U }; memcpy(w, key, (uint32_t)16U * sizeof (uint8_t)); keyExpansion_aux0(w, temp, sbox1, (uint32_t)4U); } static void invSubBytes_aux_sbox0(uint8_t *state, uint8_t *sbox1, uint32_t ctr) { if (!(ctr == (uint32_t)16U)) { uint8_t si = state[ctr]; uint8_t si_ = access0(sbox1, si); state[ctr] = si_; invSubBytes_aux_sbox0(state, sbox1, ctr + (uint32_t)1U); } } static void invSubBytes_sbox0(uint8_t *state, uint8_t *sbox1) { invSubBytes_aux_sbox0(state, sbox1, (uint32_t)0U); } static void invShiftRows0(uint8_t *state) { uint32_t i = (uint32_t)3U; uint8_t tmp = state[i]; uint32_t i1; uint8_t tmp1; uint8_t tmp2; uint32_t i2; uint8_t tmp3; state[i] = state[i + (uint32_t)4U]; state[i + (uint32_t)4U] = state[i + (uint32_t)8U]; state[i + (uint32_t)8U] = state[i + (uint32_t)12U]; state[i + (uint32_t)12U] = tmp; i1 = (uint32_t)2U; tmp1 = state[i1]; state[i1] = state[i1 + (uint32_t)8U]; state[i1 + (uint32_t)8U] = tmp1; tmp2 = state[i1 + (uint32_t)4U]; state[i1 + (uint32_t)4U] = state[i1 + (uint32_t)12U]; state[i1 + (uint32_t)12U] = tmp2; i2 = (uint32_t)1U; tmp3 = state[i2]; state[i2] = state[i2 + (uint32_t)12U]; state[i2 + (uint32_t)12U] = state[i2 + (uint32_t)8U]; state[i2 + (uint32_t)8U] = state[i2 + (uint32_t)4U]; state[i2 + (uint32_t)4U] = tmp3; } static void invMixColumns_0(uint8_t *state, uint32_t c) { uint8_t *s = state + (uint32_t)4U * c; uint8_t s0 = s[0U]; uint8_t s1 = s[1U]; uint8_t s2 = s[2U]; uint8_t s3 = s[3U]; s[0U] = multiply0((uint8_t)0xeU, s0) ^ (multiply0((uint8_t)0xbU, s1) ^ (multiply0((uint8_t)0xdU, s2) ^ multiply0((uint8_t)0x9U, s3))); s[1U] = multiply0((uint8_t)0xeU, s1) ^ (multiply0((uint8_t)0xbU, s2) ^ (multiply0((uint8_t)0xdU, s3) ^ multiply0((uint8_t)0x9U, s0))); s[2U] = multiply0((uint8_t)0xeU, s2) ^ (multiply0((uint8_t)0xbU, s3) ^ (multiply0((uint8_t)0xdU, s0) ^ multiply0((uint8_t)0x9U, s1))); s[3U] = multiply0((uint8_t)0xeU, s3) ^ (multiply0((uint8_t)0xbU, s0) ^ (multiply0((uint8_t)0xdU, s1) ^ multiply0((uint8_t)0x9U, s2))); } static void invMixColumns0(uint8_t *state) { invMixColumns_0(state, (uint32_t)0U); invMixColumns_0(state, (uint32_t)1U); invMixColumns_0(state, (uint32_t)2U); invMixColumns_0(state, (uint32_t)3U); } static void inv_cipher_loop0(uint8_t *state, uint8_t *w, uint8_t *sbox1, uint32_t round) { if (round != (uint32_t)0U) { invShiftRows0(state); invSubBytes_sbox0(state, sbox1); addRoundKey0(state, w, round); invMixColumns0(state); inv_cipher_loop0(state, w, sbox1, round - (uint32_t)1U); } } void Crypto_Symmetric_AES128_inv_cipher(uint8_t *out, uint8_t *input, uint8_t *w, uint8_t *sbox1) { uint8_t state[16U] = { 0U }; memcpy(state, input, (uint32_t)16U * sizeof (uint8_t)); addRoundKey0(state, w, (uint32_t)10U); inv_cipher_loop0(state, w, sbox1, (uint32_t)9U); invShiftRows0(state); invSubBytes_sbox0(state, sbox1); addRoundKey0(state, w, (uint32_t)0U); memcpy(out, state, (uint32_t)16U * sizeof (uint8_t)); }