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 #include <cstring> 16 17 #include "pw_bloat/bloat_this_binary.h" 18 #include "pw_crypto/sha256.h" 19 20 namespace { 21 #define MESSAGE "Hello, Pigweed!" 22 #define STR_TO_BYTES(s) pw::as_bytes(pw::span(s, std::strlen(s))) 23 } // namespace 24 main()25int main() { 26 pw::bloat::BloatThisBinary(); 27 28 std::byte digest[32]; 29 30 return pw::crypto::sha256::Hash(STR_TO_BYTES(MESSAGE), digest).ok() ? 0 : 1; 31 } 32