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Differential D3253 Diff 9239 src/test/sigencoding_tests.cpp

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src/test/sigencoding_tests.cpp

Show First 20 Lines • Show All 389 Lines • ▼ Show 20 LinesBOOST_AUTO_TEST_CASE(checkschnorr_test) {
BOOST_REQUIRE_EQUAL(Zero64.size(), 64); BOOST_REQUIRE_EQUAL(Zero64.size(), 64);
BOOST_REQUIRE_EQUAL(DER64.size(), 64); BOOST_REQUIRE_EQUAL(DER64.size(), 64);
MMIXLinearCongruentialGenerator lcg; MMIXLinearCongruentialGenerator lcg;
for (int i = 0; i < 4096; i++) { for (int i = 0; i < 4096; i++) {
uint32_t flags = lcg.next(); uint32_t flags = lcg.next();
const bool hasForkId = (flags & SCRIPT_ENABLE_SIGHASH_FORKID) != 0; const bool hasForkId = (flags & SCRIPT_ENABLE_SIGHASH_FORKID) != 0;
const bool hasSchnorr = (flags & SCRIPT_ENABLE_SCHNORR) != 0;
const bool hasStricts =
(flags & (SCRIPT_VERIFY_DERSIG | SCRIPT_VERIFY_LOW_S |
SCRIPT_VERIFY_STRICTENC)) != 0;
ScriptError err = SCRIPT_ERR_OK; ScriptError err = SCRIPT_ERR_OK;
valtype DER65_hb = valtype DER65_hb =
SignatureWithHashType(DER64, SigHashType().withForkId(hasForkId)); SignatureWithHashType(DER64, SigHashType().withForkId(hasForkId));
valtype Zero65_hb = valtype Zero65_hb =
SignatureWithHashType(Zero64, SigHashType().withForkId(hasForkId)); SignatureWithHashType(Zero64, SigHashType().withForkId(hasForkId));
BOOST_CHECK(CheckDataSignatureEncoding(DER64, flags, &err)); BOOST_CHECK(CheckDataSignatureEncoding(DER64, flags, &err));
BOOST_CHECK(CheckTransactionSignatureEncoding(DER65_hb, flags, &err)); BOOST_CHECK(CheckTransactionSignatureEncoding(DER65_hb, flags, &err));
BOOST_CHECK_EQUAL( BOOST_CHECK(
!CheckTransactionECDSASignatureEncoding(DER65_hb, flags, &err), !CheckTransactionECDSASignatureEncoding(DER65_hb, flags, &err));
hasSchnorr);
if (hasSchnorr) {
BOOST_CHECK_EQUAL(err, SCRIPT_ERR_SIG_BADLENGTH); BOOST_CHECK_EQUAL(err, SCRIPT_ERR_SIG_BADLENGTH);
}
if (hasSchnorr) {
BOOST_CHECK(CheckDataSignatureEncoding(Zero64, flags, &err)); BOOST_CHECK(CheckDataSignatureEncoding(Zero64, flags, &err));
BOOST_CHECK(CheckTransactionSignatureEncoding(Zero65_hb, flags, &err));
BOOST_CHECK( BOOST_CHECK(
CheckTransactionSignatureEncoding(Zero65_hb, flags, &err)); !CheckTransactionECDSASignatureEncoding(Zero65_hb, flags, &err));
BOOST_CHECK(!CheckTransactionECDSASignatureEncoding(Zero65_hb,
flags, &err));
BOOST_CHECK_EQUAL(err, SCRIPT_ERR_SIG_BADLENGTH); BOOST_CHECK_EQUAL(err, SCRIPT_ERR_SIG_BADLENGTH);
} else {
BOOST_CHECK_EQUAL(!CheckDataSignatureEncoding(Zero64, flags, &err),
hasStricts);
if (hasStricts) {
BOOST_CHECK_EQUAL(err, SCRIPT_ERR_SIG_DER);
}
BOOST_CHECK_EQUAL(
!CheckTransactionSignatureEncoding(Zero65_hb, flags, &err),
hasStricts);
if (hasStricts) {
BOOST_CHECK_EQUAL(err, SCRIPT_ERR_SIG_DER);
}
BOOST_CHECK_EQUAL(
!CheckTransactionECDSASignatureEncoding(Zero65_hb, flags, &err),
hasStricts);
if (hasStricts) {
BOOST_CHECK_EQUAL(err, SCRIPT_ERR_SIG_DER);
}
}
} }
} }
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()