micheleandCursor
ddbee70c23
Implement ESP-IDF walking skeleton with SoftAP, health API, and host tests, then Slice 2 ISecureStore/NvsSecureStore, STA join, POST /api/wifi, and the provisioning web UI. Co-authored-by: Cursor <cursoragent@cursor.com>
65 lines
1.2 KiB
C++
65 lines
1.2 KiB
C++
/**
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* @file Secret.cpp
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* @brief Secret implementation.
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*
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* DigiRadio firmware — https://github.com/manvalan/DigiRadio
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*
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* Copyright 2026 Michele Bigi
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* @author Michele Bigi
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* @date 2026-07-06
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*/
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#include "core/Secret.hpp"
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#include <cstring>
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namespace core {
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Secret::Secret(std::string value)
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: bytes_(std::move(value))
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{
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}
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Secret::Secret(Secret&& other) noexcept
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: bytes_(std::move(other.bytes_))
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{
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other.zeroize();
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}
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Secret& Secret::operator=(Secret&& other) noexcept
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{
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if (this != &other) {
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zeroize();
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bytes_ = std::move(other.bytes_);
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other.zeroize();
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}
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return *this;
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}
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Secret::~Secret()
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{
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zeroize();
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}
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std::size_t Secret::length() const noexcept
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{
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return bytes_.size();
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}
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void Secret::zeroize() noexcept
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{
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if (!bytes_.empty()) {
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std::memset(bytes_.data(), 0, bytes_.size());
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bytes_.clear();
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}
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}
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} // namespace core
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