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refactor: Improve CCrypter related lines

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Lines will be touched in next 2 commits.
This commit is contained in:
Hodlinator
2024-08-20 23:41:02 +02:00
parent 7e1d9a8468
commit d99c816971
2 changed files with 21 additions and 22 deletions
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30
src/wallet/test/wallet_crypto_tests.cpp
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@@ -18,14 +18,14 @@ class TestCrypter
{
public:
static void TestPassphraseSingle(const std::vector<unsigned char>& vchSalt, const SecureString& passphrase, uint32_t rounds,
const std::vector<unsigned char>& correctKey = std::vector<unsigned char>(),
const std::vector<unsigned char>& correctIV=std::vector<unsigned char>())
const std::vector<unsigned char>& correctKey = {},
const std::vector<unsigned char>& correctIV = {})
{
CCrypter crypt;
crypt.SetKeyFromPassphrase(passphrase, vchSalt, rounds, 0);
if(!correctKey.empty())
BOOST_CHECK_MESSAGE(memcmp(crypt.vchKey.data(), correctKey.data(), crypt.vchKey.size()) == 0, \
BOOST_CHECK_MESSAGE(memcmp(crypt.vchKey.data(), correctKey.data(), crypt.vchKey.size()) == 0,
HexStr(crypt.vchKey) + std::string(" != ") + HexStr(correctKey));
if(!correctIV.empty())
BOOST_CHECK_MESSAGE(memcmp(crypt.vchIV.data(), correctIV.data(), crypt.vchIV.size()) == 0,
@@ -33,40 +33,40 @@ static void TestPassphraseSingle(const std::vector<unsigned char>& vchSalt, cons
}
static void TestPassphrase(const std::vector<unsigned char>& vchSalt, const SecureString& passphrase, uint32_t rounds,
const std::vector<unsigned char>& correctKey = std::vector<unsigned char>(),
const std::vector<unsigned char>& correctIV=std::vector<unsigned char>())
const std::vector<unsigned char>& correctKey = {},
const std::vector<unsigned char>& correctIV = {})
{
TestPassphraseSingle(vchSalt, passphrase, rounds, correctKey, correctIV);
for(SecureString::const_iterator i(passphrase.begin()); i != passphrase.end(); ++i)
TestPassphraseSingle(vchSalt, SecureString(i, passphrase.end()), rounds);
}
static void TestDecrypt(const CCrypter& crypt, const std::vector<unsigned char>& vchCiphertext, \
const std::vector<unsigned char>& vchPlaintext = std::vector<unsigned char>())
static void TestDecrypt(const CCrypter& crypt, const std::vector<unsigned char>& vchCiphertext,
const std::vector<unsigned char>& vchCorrectPlaintext = {})
{
CKeyingMaterial vchDecrypted;
crypt.Decrypt(vchCiphertext, vchDecrypted);
if (vchPlaintext.size())
BOOST_CHECK(CKeyingMaterial(vchPlaintext.begin(), vchPlaintext.end()) == vchDecrypted);
BOOST_CHECK_EQUAL_COLLECTIONS(vchDecrypted.begin(), vchDecrypted.end(), vchCorrectPlaintext.begin(), vchCorrectPlaintext.end());
}
static void TestEncryptSingle(const CCrypter& crypt, const CKeyingMaterial& vchPlaintext,
const std::vector<unsigned char>& vchCiphertextCorrect = std::vector<unsigned char>())
const std::vector<unsigned char>& vchCiphertextCorrect = {})
{
std::vector<unsigned char> vchCiphertext;
crypt.Encrypt(vchPlaintext, vchCiphertext);
if (!vchCiphertextCorrect.empty())
BOOST_CHECK(vchCiphertext == vchCiphertextCorrect);
BOOST_CHECK_EQUAL_COLLECTIONS(vchCiphertext.begin(), vchCiphertext.end(), vchCiphertextCorrect.begin(), vchCiphertextCorrect.end());
const std::vector<unsigned char> vchPlaintext2(vchPlaintext.begin(), vchPlaintext.end());
TestDecrypt(crypt, vchCiphertext, vchPlaintext2);
}
static void TestEncrypt(const CCrypter& crypt, const std::vector<unsigned char>& vchPlaintextIn, \
const std::vector<unsigned char>& vchCiphertextCorrect = std::vector<unsigned char>())
static void TestEncrypt(const CCrypter& crypt, const std::vector<unsigned char>& vchPlaintextIn,
const std::vector<unsigned char>& vchCiphertextCorrect = {})
{
TestEncryptSingle(crypt, CKeyingMaterial(vchPlaintextIn.begin(), vchPlaintextIn.end()), vchCiphertextCorrect);
TestEncryptSingle(crypt, CKeyingMaterial{vchPlaintextIn.begin(), vchPlaintextIn.end()}, vchCiphertextCorrect);
for(std::vector<unsigned char>::const_iterator i(vchPlaintextIn.begin()); i != vchPlaintextIn.end(); ++i)
TestEncryptSingle(crypt, CKeyingMaterial(i, vchPlaintextIn.end()));
}
@@ -76,8 +76,8 @@ static void TestEncrypt(const CCrypter& crypt, const std::vector<unsigned char>&
BOOST_AUTO_TEST_CASE(passphrase) {
// These are expensive.
TestCrypter::TestPassphrase(ParseHex("0000deadbeef0000"), "test", 25000, \
ParseHex("fc7aba077ad5f4c3a0988d8daa4810d0d4a0e3bcb53af662998898f33df0556a"), \
TestCrypter::TestPassphrase(ParseHex("0000deadbeef0000"), "test", 25000,
ParseHex("fc7aba077ad5f4c3a0988d8daa4810d0d4a0e3bcb53af662998898f33df0556a"),
ParseHex("cf2f2691526dd1aa220896fb8bf7c369"));
std::string hash(GetRandHash().ToString());