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4158678b46
since it contains helpers mostly related to cryptographically secure random numbers and strings. BUG=webrtc:339300437 Change-Id: I10db939534b25dc792ac1600a4721d1b84521880 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/352620 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Philipp Hancke <phancke@meta.com> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/main@{#42441}
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
/*
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* Copyright 2018 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 "p2p/base/ice_credentials_iterator.h"
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#include "p2p/base/p2p_constants.h"
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#include "rtc_base/crypto_random.h"
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namespace cricket {
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IceCredentialsIterator::IceCredentialsIterator(
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const std::vector<IceParameters>& pooled_credentials)
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: pooled_ice_credentials_(pooled_credentials) {}
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IceCredentialsIterator::~IceCredentialsIterator() = default;
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IceParameters IceCredentialsIterator::CreateRandomIceCredentials() {
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return IceParameters(rtc::CreateRandomString(ICE_UFRAG_LENGTH),
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rtc::CreateRandomString(ICE_PWD_LENGTH), false);
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}
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IceParameters IceCredentialsIterator::GetIceCredentials() {
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if (pooled_ice_credentials_.empty()) {
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return CreateRandomIceCredentials();
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}
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IceParameters credentials = pooled_ice_credentials_.back();
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pooled_ice_credentials_.pop_back();
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return credentials;
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}
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} // namespace cricket
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