mirror of
https://github.com/MarekZegare4/MeshCore-Solo.git
synced 2026-09-15 15:46:40 +00:00
Jakub
8f4c92a217
New board variant compiling the unmodified MyMesh/UITask/DataStore app logic against real mesh::Radio/MainBoard/RTCClock/RNG interfaces, for running the actual firmware outside embedded hardware: - Native (plain g++, platform = native): ASCII-art display over stdout, stdin-driven input, local-disk-backed DataStore/IdentityStore. - Emscripten/WASM (variants/sim/build_wasm.sh, since PlatformIO's native platform force-overrides any CC/CXX toolchain override back to system clang++): canvas-backed display, IDBFS-backed persistence across page reloads, JS-callable input via sim_enqueue_key(), emscripten_set_main_loop. Real rweather/Crypto (AES128/SHA256/Ed25519) vendored unmodified and proven working on both targets. variants/sim/web/index.html is a bare verification harness, not the polished website embed.
62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
/*
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* Copyright (C) 2015 Southern Storm Software, Pty Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef CRYPTO_HASH_h
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#define CRYPTO_HASH_h
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#include <inttypes.h>
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#include <stddef.h>
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class Hash
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{
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public:
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Hash();
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virtual ~Hash();
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virtual size_t hashSize() const = 0;
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virtual size_t blockSize() const = 0;
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virtual void reset() = 0;
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virtual void update(const void *data, size_t len) = 0;
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virtual void finalize(void *hash, size_t len) = 0;
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virtual void clear() = 0;
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virtual void resetHMAC(const void *key, size_t keyLen) = 0;
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virtual void finalizeHMAC(const void *key, size_t keyLen, void *hash, size_t hashLen) = 0;
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protected:
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void formatHMACKey(void *block, const void *key, size_t len, uint8_t pad);
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};
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template <typename T> void hmac
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(void *out, size_t outLen, const void *key, size_t keyLen,
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const void *data, size_t dataLen)
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{
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T context;
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context.resetHMAC(key, keyLen);
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context.update(data, dataLen);
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context.finalizeHMAC(key, keyLen, out, outLen);
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}
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#endif
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