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Diffstat (limited to 'src/test/key_tests.cpp')
| -rw-r--r-- | src/test/key_tests.cpp | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/src/test/key_tests.cpp b/src/test/key_tests.cpp new file mode 100644 index 000000000..4978c9513 --- /dev/null +++ b/src/test/key_tests.cpp @@ -0,0 +1,191 @@ +// Copyright (c) 2012-2015 The Bitcoin Core developers +// Distributed under the MIT software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "key.h" + +#include "base58.h" +#include "script/script.h" +#include "uint256.h" +#include "util.h" +#include "utilstrencodings.h" +#include "test/test_bitcoin.h" + +#include <string> +#include <vector> + +#include <boost/test/unit_test.hpp> + +using namespace std; + +static const string strSecret1 ("5HxWvvfubhXpYYpS3tJkw6fq9jE9j18THftkZjHHfmFiWtmAbrj"); +static const string strSecret2 ("5KC4ejrDjv152FGwP386VD1i2NYc5KkfSMyv1nGy1VGDxGHqVY3"); +static const string strSecret1C ("Kwr371tjA9u2rFSMZjTNun2PXXP3WPZu2afRHTcta6KxEUdm1vEw"); +static const string strSecret2C ("L3Hq7a8FEQwJkW1M2GNKDW28546Vp5miewcCzSqUD9kCAXrJdS3g"); +static const CBitcoinAddress addr1 ("1QFqqMUD55ZV3PJEJZtaKCsQmjLT6JkjvJ"); +static const CBitcoinAddress addr2 ("1F5y5E5FMc5YzdJtB9hLaUe43GDxEKXENJ"); +static const CBitcoinAddress addr1C("1NoJrossxPBKfCHuJXT4HadJrXRE9Fxiqs"); +static const CBitcoinAddress addr2C("1CRj2HyM1CXWzHAXLQtiGLyggNT9WQqsDs"); + + +static const string strAddressBad("1HV9Lc3sNHZxwj4Zk6fB38tEmBryq2cBiF"); + + +#ifdef KEY_TESTS_DUMPINFO +void dumpKeyInfo(uint256 privkey) +{ + CKey key; + key.resize(32); + memcpy(&secret[0], &privkey, 32); + vector<unsigned char> sec; + sec.resize(32); + memcpy(&sec[0], &secret[0], 32); + printf(" * secret (hex): %s\n", HexStr(sec).c_str()); + + for (int nCompressed=0; nCompressed<2; nCompressed++) + { + bool fCompressed = nCompressed == 1; + printf(" * %s:\n", fCompressed ? "compressed" : "uncompressed"); + CBitcoinSecret bsecret; + bsecret.SetSecret(secret, fCompressed); + printf(" * secret (base58): %s\n", bsecret.ToString().c_str()); + CKey key; + key.SetSecret(secret, fCompressed); + vector<unsigned char> vchPubKey = key.GetPubKey(); + printf(" * pubkey (hex): %s\n", HexStr(vchPubKey).c_str()); + printf(" * address (base58): %s\n", CBitcoinAddress(vchPubKey).ToString().c_str()); + } +} +#endif + + +BOOST_FIXTURE_TEST_SUITE(key_tests, BasicTestingSetup) + +BOOST_AUTO_TEST_CASE(key_test1) +{ + CBitcoinSecret bsecret1, bsecret2, bsecret1C, bsecret2C, baddress1; + BOOST_CHECK( bsecret1.SetString (strSecret1)); + BOOST_CHECK( bsecret2.SetString (strSecret2)); + BOOST_CHECK( bsecret1C.SetString(strSecret1C)); + BOOST_CHECK( bsecret2C.SetString(strSecret2C)); + BOOST_CHECK(!baddress1.SetString(strAddressBad)); + + CKey key1 = bsecret1.GetKey(); + BOOST_CHECK(key1.IsCompressed() == false); + CKey key2 = bsecret2.GetKey(); + BOOST_CHECK(key2.IsCompressed() == false); + CKey key1C = bsecret1C.GetKey(); + BOOST_CHECK(key1C.IsCompressed() == true); + CKey key2C = bsecret2C.GetKey(); + BOOST_CHECK(key2C.IsCompressed() == true); + + CPubKey pubkey1 = key1. GetPubKey(); + CPubKey pubkey2 = key2. GetPubKey(); + CPubKey pubkey1C = key1C.GetPubKey(); + CPubKey pubkey2C = key2C.GetPubKey(); + + BOOST_CHECK(key1.VerifyPubKey(pubkey1)); + BOOST_CHECK(!key1.VerifyPubKey(pubkey1C)); + BOOST_CHECK(!key1.VerifyPubKey(pubkey2)); + BOOST_CHECK(!key1.VerifyPubKey(pubkey2C)); + + BOOST_CHECK(!key1C.VerifyPubKey(pubkey1)); + BOOST_CHECK(key1C.VerifyPubKey(pubkey1C)); + BOOST_CHECK(!key1C.VerifyPubKey(pubkey2)); + BOOST_CHECK(!key1C.VerifyPubKey(pubkey2C)); + + BOOST_CHECK(!key2.VerifyPubKey(pubkey1)); + BOOST_CHECK(!key2.VerifyPubKey(pubkey1C)); + BOOST_CHECK(key2.VerifyPubKey(pubkey2)); + BOOST_CHECK(!key2.VerifyPubKey(pubkey2C)); + + BOOST_CHECK(!key2C.VerifyPubKey(pubkey1)); + BOOST_CHECK(!key2C.VerifyPubKey(pubkey1C)); + BOOST_CHECK(!key2C.VerifyPubKey(pubkey2)); + BOOST_CHECK(key2C.VerifyPubKey(pubkey2C)); + + BOOST_CHECK(addr1.Get() == CTxDestination(pubkey1.GetID())); + BOOST_CHECK(addr2.Get() == CTxDestination(pubkey2.GetID())); + BOOST_CHECK(addr1C.Get() == CTxDestination(pubkey1C.GetID())); + BOOST_CHECK(addr2C.Get() == CTxDestination(pubkey2C.GetID())); + + for (int n=0; n<16; n++) + { + string strMsg = strprintf("Very secret message %i: 11", n); + uint256 hashMsg = Hash(strMsg.begin(), strMsg.end()); + + // normal signatures + + vector<unsigned char> sign1, sign2, sign1C, sign2C; + + BOOST_CHECK(key1.Sign (hashMsg, sign1)); + BOOST_CHECK(key2.Sign (hashMsg, sign2)); + BOOST_CHECK(key1C.Sign(hashMsg, sign1C)); + BOOST_CHECK(key2C.Sign(hashMsg, sign2C)); + + BOOST_CHECK( pubkey1.Verify(hashMsg, sign1)); + BOOST_CHECK(!pubkey1.Verify(hashMsg, sign2)); + BOOST_CHECK( pubkey1.Verify(hashMsg, sign1C)); + BOOST_CHECK(!pubkey1.Verify(hashMsg, sign2C)); + + BOOST_CHECK(!pubkey2.Verify(hashMsg, sign1)); + BOOST_CHECK( pubkey2.Verify(hashMsg, sign2)); + BOOST_CHECK(!pubkey2.Verify(hashMsg, sign1C)); + BOOST_CHECK( pubkey2.Verify(hashMsg, sign2C)); + + BOOST_CHECK( pubkey1C.Verify(hashMsg, sign1)); + BOOST_CHECK(!pubkey1C.Verify(hashMsg, sign2)); + BOOST_CHECK( pubkey1C.Verify(hashMsg, sign1C)); + BOOST_CHECK(!pubkey1C.Verify(hashMsg, sign2C)); + + BOOST_CHECK(!pubkey2C.Verify(hashMsg, sign1)); + BOOST_CHECK( pubkey2C.Verify(hashMsg, sign2)); + BOOST_CHECK(!pubkey2C.Verify(hashMsg, sign1C)); + BOOST_CHECK( pubkey2C.Verify(hashMsg, sign2C)); + + // compact signatures (with key recovery) + + vector<unsigned char> csign1, csign2, csign1C, csign2C; + + BOOST_CHECK(key1.SignCompact (hashMsg, csign1)); + BOOST_CHECK(key2.SignCompact (hashMsg, csign2)); + BOOST_CHECK(key1C.SignCompact(hashMsg, csign1C)); + BOOST_CHECK(key2C.SignCompact(hashMsg, csign2C)); + + CPubKey rkey1, rkey2, rkey1C, rkey2C; + + BOOST_CHECK(rkey1.RecoverCompact (hashMsg, csign1)); + BOOST_CHECK(rkey2.RecoverCompact (hashMsg, csign2)); + BOOST_CHECK(rkey1C.RecoverCompact(hashMsg, csign1C)); + BOOST_CHECK(rkey2C.RecoverCompact(hashMsg, csign2C)); + + BOOST_CHECK(rkey1 == pubkey1); + BOOST_CHECK(rkey2 == pubkey2); + BOOST_CHECK(rkey1C == pubkey1C); + BOOST_CHECK(rkey2C == pubkey2C); + } + + // test deterministic signing + + std::vector<unsigned char> detsig, detsigc; + string strMsg = "Very deterministic message"; + uint256 hashMsg = Hash(strMsg.begin(), strMsg.end()); + BOOST_CHECK(key1.Sign(hashMsg, detsig)); + BOOST_CHECK(key1C.Sign(hashMsg, detsigc)); + BOOST_CHECK(detsig == detsigc); + BOOST_CHECK(detsig == ParseHex("304402205dbbddda71772d95ce91cd2d14b592cfbc1dd0aabd6a394b6c2d377bbe59d31d022014ddda21494a4e221f0824f0b8b924c43fa43c0ad57dccdaa11f81a6bd4582f6")); + BOOST_CHECK(key2.Sign(hashMsg, detsig)); + BOOST_CHECK(key2C.Sign(hashMsg, detsigc)); + BOOST_CHECK(detsig == detsigc); + BOOST_CHECK(detsig == ParseHex("3044022052d8a32079c11e79db95af63bb9600c5b04f21a9ca33dc129c2bfa8ac9dc1cd5022061d8ae5e0f6c1a16bde3719c64c2fd70e404b6428ab9a69566962e8771b5944d")); + BOOST_CHECK(key1.SignCompact(hashMsg, detsig)); + BOOST_CHECK(key1C.SignCompact(hashMsg, detsigc)); + BOOST_CHECK(detsig == ParseHex("1c5dbbddda71772d95ce91cd2d14b592cfbc1dd0aabd6a394b6c2d377bbe59d31d14ddda21494a4e221f0824f0b8b924c43fa43c0ad57dccdaa11f81a6bd4582f6")); + BOOST_CHECK(detsigc == ParseHex("205dbbddda71772d95ce91cd2d14b592cfbc1dd0aabd6a394b6c2d377bbe59d31d14ddda21494a4e221f0824f0b8b924c43fa43c0ad57dccdaa11f81a6bd4582f6")); + BOOST_CHECK(key2.SignCompact(hashMsg, detsig)); + BOOST_CHECK(key2C.SignCompact(hashMsg, detsigc)); + BOOST_CHECK(detsig == ParseHex("1c52d8a32079c11e79db95af63bb9600c5b04f21a9ca33dc129c2bfa8ac9dc1cd561d8ae5e0f6c1a16bde3719c64c2fd70e404b6428ab9a69566962e8771b5944d")); + BOOST_CHECK(detsigc == ParseHex("2052d8a32079c11e79db95af63bb9600c5b04f21a9ca33dc129c2bfa8ac9dc1cd561d8ae5e0f6c1a16bde3719c64c2fd70e404b6428ab9a69566962e8771b5944d")); +} + +BOOST_AUTO_TEST_SUITE_END() |