49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
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// Copyright 2022 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "net/test/ssl_test_util.h"
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#include <string>
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#include "third_party/boringssl/src/include/openssl/hpke.h"
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namespace net {
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bssl::UniquePtr<SSL_ECH_KEYS> MakeTestEchKeys(
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base::StringPiece public_name,
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size_t max_name_len,
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std::vector<uint8_t>* ech_config_list) {
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bssl::ScopedEVP_HPKE_KEY key;
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if (!EVP_HPKE_KEY_generate(key.get(), EVP_hpke_x25519_hkdf_sha256())) {
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return nullptr;
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}
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uint8_t* ech_config;
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size_t ech_config_len;
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if (!SSL_marshal_ech_config(&ech_config, &ech_config_len,
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/*config_id=*/1, key.get(),
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std::string(public_name).c_str(), max_name_len)) {
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return nullptr;
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}
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bssl::UniquePtr<uint8_t> scoped_ech_config(ech_config);
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uint8_t* ech_config_list_raw;
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size_t ech_config_list_len;
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bssl::UniquePtr<SSL_ECH_KEYS> keys(SSL_ECH_KEYS_new());
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if (!keys ||
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!SSL_ECH_KEYS_add(keys.get(), /*is_retry_config=*/1, ech_config,
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ech_config_len, key.get()) ||
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!SSL_ECH_KEYS_marshal_retry_configs(keys.get(), &ech_config_list_raw,
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&ech_config_list_len)) {
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return nullptr;
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}
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bssl::UniquePtr<uint8_t> scoped_ech_config_list(ech_config_list_raw);
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ech_config_list->assign(ech_config_list_raw,
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ech_config_list_raw + ech_config_list_len);
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return keys;
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}
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} // namespace net
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