1 // Copyright 2021 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 15 #pragma once 16 17 #include "pw_preprocessor/compiler.h" 18 19 PW_MODIFY_DIAGNOSTICS_PUSH(); 20 PW_MODIFY_DIAGNOSTIC(ignored, "-Wcast-qual"); 21 // "-Wpedantic" because some downstream compiler don't recognize the following 22 // two commented-out options. 23 // PW_MODIFY_DIAGNOSTIC(ignored, "-Wgnu-anonymous-struct"); 24 // PW_MODIFY_DIAGNOSTIC(ignored, "-Wnested-anon-types"); 25 PW_MODIFY_DIAGNOSTIC(ignored, "-Wpedantic"); 26 #include "openssl/sha.h" 27 PW_MODIFY_DIAGNOSTICS_POP(); 28 29 namespace pw::crypto::sha256::backend { 30 31 typedef SHA256_CTX NativeSha256Context; 32 33 } // namespace pw::crypto::sha256::backend 34