27f3218de9
* HD wallet Minimal set of changes (no refactoring) backported from Bitcoin upstream to make HD wallets work in Dash 0.12.1.x+ * minimal bip44 (hardcoded account and change) * minimal bip39 Additional cmd-line options for new wallet: -mnemonic -mnemonicpassphrase * Do not recreate HD wallet on encryption Adjusted keypool.py test * Do not store any private keys for hd wallet besides the master one Derive all keys on the fly. Original idea/implementation - btc PR9298, backported and improved * actually use bip39 * pbkdf2 test * backport wallet-hd.py test * Allow specifying hd seed, add dumphdseed rpc, fix bugs - -hdseed cmd-line param to specify HD seed on wallet creation - dumphdseed rpc to dump HD seed - allow seed of any size - fix dumpwallet rpc bug (wasn't decrypting HD seed) - print HD seed and extended public masterkey on dumpwallet * top up keypool on HD wallet encryption * split HD chain: external/internal * add missing cs_wallet lock in init.cpp * fix `const char *` issues (use strings) * default mnemonic passphrase is an empty string in all cases * store mnemonic/mnemonicpassphrase replace dumphdseed with dumphdinfo * Add fCrypted flag to CHDChain * prepare internal structures for multiple HD accounts (plus some code cleanup) * use secure allocator for storing sensitive HD data * use secure strings for mnemonic(passphrase) * small fix in GenerateNewHDChain * use 24 words for mnemonic by default * make sure mnemonic passphrase provided by user does not exceed 256 symbols * more usage of secure allocators and memory_cleanse * code cleanup * rename: CSecureVector -> SecureVector * add missing include * fix warning in rpcdump.cpp * refactor mnemonic_check (also fix a bug) * move bip39 functions to CMnemonic * Few fixes for CMnemonic: - use `SecureVector` for data, bits, seed - `Check` should return bool * init vectors with desired size where possible
68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
// Copyright (c) 2014-2017 The Dash Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "base58.h"
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#include "data/bip39_vectors.json.h"
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#include "key.h"
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#include "util.h"
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#include "utilstrencodings.h"
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#include "test/test_dash.h"
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#include "bip39.h"
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#include <boost/test/unit_test.hpp>
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#include <univalue.h>
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// In script_tests.cpp
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extern UniValue read_json(const std::string& jsondata);
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BOOST_FIXTURE_TEST_SUITE(bip39_tests, BasicTestingSetup)
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// https://github.com/trezor/python-mnemonic/blob/b502451a33a440783926e04428115e0bed87d01f/vectors.json
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BOOST_AUTO_TEST_CASE(bip39_vectors)
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{
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UniValue tests = read_json(std::string(json_tests::bip39_vectors, json_tests::bip39_vectors + sizeof(json_tests::bip39_vectors)));
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for (unsigned int i = 0; i < tests.size(); i++) {
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// printf("%d\n", i);
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UniValue test = tests[i];
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std::string strTest = test.write();
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if (test.size() < 4) // Allow for extra stuff (useful for comments)
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{
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BOOST_ERROR("Bad test: " << strTest);
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continue;
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}
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std::vector<uint8_t> vData = ParseHex(test[0].get_str());
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SecureVector data(vData.begin(), vData.end());
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SecureString m = CMnemonic::FromData(data, data.size());
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std::string strMnemonic = test[1].get_str();
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SecureString mnemonic(strMnemonic.begin(), strMnemonic.end());
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// printf("%s\n%s\n", m.c_str(), mnemonic.c_str());
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BOOST_CHECK(m == mnemonic);
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BOOST_CHECK(CMnemonic::Check(mnemonic));
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SecureVector seed;
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SecureString passphrase("TREZOR");
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CMnemonic::ToSeed(mnemonic, passphrase, seed);
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// printf("seed: %s\n", HexStr(std::string(seed.begin(), seed.end())).c_str());
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BOOST_CHECK(HexStr(std::string(seed.begin(), seed.end())) == test[2].get_str());
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CExtKey key;
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CExtPubKey pubkey;
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key.SetMaster(&seed[0], 64);
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pubkey = key.Neuter();
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CBitcoinExtKey b58key;
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b58key.SetKey(key);
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// printf("CBitcoinExtKey: %s\n", b58key.ToString().c_str());
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BOOST_CHECK(b58key.ToString() == test[3].get_str());
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}
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}
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BOOST_AUTO_TEST_SUITE_END()
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