76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
/*
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* Copyright 2015 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "webrtc/base/cryptstring.h"
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namespace rtc {
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size_t EmptyCryptStringImpl::GetLength() const {
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return 0;
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}
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void EmptyCryptStringImpl::CopyTo(char* dest, bool nullterminate) const {
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if (nullterminate) {
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*dest = '\0';
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}
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}
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std::string EmptyCryptStringImpl::UrlEncode() const {
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return "";
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}
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CryptStringImpl* EmptyCryptStringImpl::Copy() const {
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return new EmptyCryptStringImpl();
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}
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void EmptyCryptStringImpl::CopyRawTo(std::vector<unsigned char>* dest) const {
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dest->clear();
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}
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CryptString::CryptString() : impl_(new EmptyCryptStringImpl()) {
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}
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CryptString::CryptString(const CryptString& other)
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: impl_(other.impl_->Copy()) {
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}
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CryptString::CryptString(const CryptStringImpl& impl) : impl_(impl.Copy()) {
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}
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CryptString::~CryptString() = default;
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size_t InsecureCryptStringImpl::GetLength() const {
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return password_.size();
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}
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void InsecureCryptStringImpl::CopyTo(char* dest, bool nullterminate) const {
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memcpy(dest, password_.data(), password_.size());
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if (nullterminate)
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dest[password_.size()] = 0;
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}
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std::string InsecureCryptStringImpl::UrlEncode() const {
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return password_;
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}
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CryptStringImpl* InsecureCryptStringImpl::Copy() const {
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InsecureCryptStringImpl* copy = new InsecureCryptStringImpl;
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copy->password() = password_;
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return copy;
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}
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void InsecureCryptStringImpl::CopyRawTo(
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std::vector<unsigned char>* dest) const {
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dest->resize(password_.size());
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memcpy(&dest->front(), password_.data(), password_.size());
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}
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}; // namespace rtc
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