127 lines
5.1 KiB
C++
127 lines
5.1 KiB
C++
// Copyright (c) 2014-2022, The Monero Project
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//
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modification, are
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// permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice, this list of
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// conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice, this list
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// of conditions and the following disclaimer in the documentation and/or other
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// materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors may be
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// used to endorse or promote products derived from this software without specific
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// prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "gtest/gtest.h"
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#include "cryptonote_basic/account.h"
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#include "cryptonote_basic/cryptonote_basic_impl.h"
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#include "cryptonote_basic/cryptonote_basic.h"
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#include "cryptonote_basic/subaddress_index.h"
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#include "cryptonote_basic/cryptonote_format_utils.h"
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#include "string_tools.h"
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using namespace cryptonote;
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TEST(account, encrypt_keys)
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{
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cryptonote::keypair recovery_key = cryptonote::keypair::generate(hw::get_device("default"));
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cryptonote::account_base account;
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crypto::secret_key key = account.generate(recovery_key.sec);
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const cryptonote::account_keys keys = account.get_keys();
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ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
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ASSERT_EQ(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
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ASSERT_EQ(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
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ASSERT_EQ(account.get_keys().m_multisig_keys, keys.m_multisig_keys);
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crypto::chacha_key chacha_key;
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crypto::generate_chacha_key(&recovery_key, sizeof(recovery_key), chacha_key, 1);
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account.encrypt_keys(chacha_key);
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ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
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ASSERT_NE(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
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ASSERT_NE(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
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account.decrypt_viewkey(chacha_key);
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ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
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ASSERT_NE(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
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ASSERT_EQ(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
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account.encrypt_viewkey(chacha_key);
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ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
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ASSERT_NE(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
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ASSERT_NE(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
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account.decrypt_keys(chacha_key);
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ASSERT_EQ(account.get_keys().m_account_address, keys.m_account_address);
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ASSERT_EQ(account.get_keys().m_spend_secret_key, keys.m_spend_secret_key);
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ASSERT_EQ(account.get_keys().m_view_secret_key, keys.m_view_secret_key);
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}
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TEST(account, derive_output_key)
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{
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const std::string secret_view = "";
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const std::string addr = "";
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address_parse_info address_info;
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bool ok = get_account_address_from_str(address_info, network_type::MAINNET, addr);
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ASSERT_TRUE(ok);
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std::unordered_map<crypto::public_key, subaddress_index> subaddresses = {{
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{address_info.address.m_spend_public_key, {0, 0}},
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}};
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// derive keys
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std::vector<std::pair<crypto::public_key, crypto::public_key>> txkeys;
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for (size_t i = 0; i < 16; i++) {
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// tx key
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keypair txkey = keypair::generate(hw::get_device("default"));
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crypto::key_derivation derivation = AUTO_VAL_INIT(derivation);
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crypto::public_key out_eph_public_key = AUTO_VAL_INIT(out_eph_public_key);
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ok = crypto::generate_key_derivation(address_info.address.m_view_public_key, txkey.sec, derivation);
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ASSERT_TRUE(ok);
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ok = crypto::derive_public_key(derivation, 0, address_info.address.m_spend_public_key, out_eph_public_key);
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ASSERT_TRUE(ok);
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txkeys.push_back({txkey.pub, out_eph_public_key});
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}
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// validate we can receive them
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crypto::secret_key secret_view_key;
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epee::string_tools::hex_to_pod(secret_view, secret_view_key);
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size_t i = 0;
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for (const auto& txkey : txkeys) {
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crypto::key_derivation derivation;
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hw::device *hw = &hw::get_device("default");
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ASSERT_TRUE(hw->generate_key_derivation(txkey.first, secret_view_key, derivation));
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ASSERT_TRUE(is_out_to_acc_precomp(subaddresses, txkey.second, derivation, std::vector<crypto::key_derivation>(), 0, *hw, boost::none));
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i++;
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}
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}
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