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-rw-r--r--src/test/canonical_tests.cpp113
-rw-r--r--src/test/data/script_invalid.json48
-rw-r--r--src/test/data/script_valid.json62
-rw-r--r--src/test/script_tests.cpp72
-rw-r--r--src/test/transaction_tests.cpp1
5 files changed, 161 insertions, 135 deletions
diff --git a/src/test/canonical_tests.cpp b/src/test/canonical_tests.cpp
deleted file mode 100644
index a17099de72..0000000000
--- a/src/test/canonical_tests.cpp
+++ /dev/null
@@ -1,113 +0,0 @@
-// Copyright (c) 2012-2013 The Bitcoin Core developers
-// Distributed under the MIT/X11 software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-//
-// Unit tests for canonical signatures
-//
-
-#include "data/sig_noncanonical.json.h"
-#include "data/sig_canonical.json.h"
-#include "key.h"
-#include "random.h"
-#include "script/interpreter.h"
-#include "util.h"
-#include "utilstrencodings.h"
-
-#include <boost/foreach.hpp>
-#include <boost/test/unit_test.hpp>
-#include "json/json_spirit_writer_template.h"
-#include <openssl/ecdsa.h>
-
-using namespace std;
-using namespace json_spirit;
-
-// In script_tests.cpp
-extern Array read_json(const std::string& jsondata);
-
-BOOST_AUTO_TEST_SUITE(canonical_tests)
-
-// OpenSSL-based test for canonical signature (without test for hashtype byte)
-bool static IsCanonicalSignature_OpenSSL_inner(const std::vector<unsigned char>& vchSig)
-{
- if (vchSig.size() == 0)
- return false;
- const unsigned char *input = &vchSig[0];
- ECDSA_SIG *psig = NULL;
- d2i_ECDSA_SIG(&psig, &input, vchSig.size());
- if (psig == NULL)
- return false;
- unsigned char buf[256];
- unsigned char *pbuf = buf;
- unsigned int nLen = i2d_ECDSA_SIG(psig, NULL);
- if (nLen != vchSig.size()) {
- ECDSA_SIG_free(psig);
- return false;
- }
- nLen = i2d_ECDSA_SIG(psig, &pbuf);
- ECDSA_SIG_free(psig);
- return (memcmp(&vchSig[0], &buf[0], nLen) == 0);
-}
-
-// OpenSSL-based test for canonical signature
-bool static IsCanonicalSignature_OpenSSL(const std::vector<unsigned char> &vchSignature) {
- if (vchSignature.size() < 1)
- return false;
- if (vchSignature.size() > 127)
- return false;
- if (vchSignature[vchSignature.size() - 1] & 0x7C)
- return false;
-
- std::vector<unsigned char> vchSig(vchSignature);
- vchSig.pop_back();
- if (!IsCanonicalSignature_OpenSSL_inner(vchSig))
- return false;
- return true;
-}
-
-BOOST_AUTO_TEST_CASE(script_canon)
-{
- Array tests = read_json(std::string(json_tests::sig_canonical, json_tests::sig_canonical + sizeof(json_tests::sig_canonical)));
-
- BOOST_FOREACH(Value &tv, tests) {
- string test = tv.get_str();
- if (IsHex(test)) {
- std::vector<unsigned char> sig = ParseHex(test);
- BOOST_CHECK_MESSAGE(IsCanonicalSignature(sig, SCRIPT_VERIFY_STRICTENC), test);
- BOOST_CHECK_MESSAGE(IsCanonicalSignature_OpenSSL(sig), test);
- }
- }
-}
-
-BOOST_AUTO_TEST_CASE(script_noncanon)
-{
- Array tests = read_json(std::string(json_tests::sig_noncanonical, json_tests::sig_noncanonical + sizeof(json_tests::sig_noncanonical)));
-
- BOOST_FOREACH(Value &tv, tests) {
- string test = tv.get_str();
- if (IsHex(test)) {
- std::vector<unsigned char> sig = ParseHex(test);
- BOOST_CHECK_MESSAGE(!IsCanonicalSignature(sig, SCRIPT_VERIFY_STRICTENC), test);
- BOOST_CHECK_MESSAGE(!IsCanonicalSignature_OpenSSL(sig), test);
- }
- }
-}
-
-BOOST_AUTO_TEST_CASE(script_signstrict)
-{
- for (int i=0; i<100; i++) {
- CKey key;
- key.MakeNewKey(i & 1);
- std::vector<unsigned char> sig;
- uint256 hash = GetRandHash();
-
- BOOST_CHECK(key.Sign(hash, sig)); // Generate a random signature.
- BOOST_CHECK(key.GetPubKey().Verify(hash, sig)); // Check it.
- sig.push_back(0x01); // Append a sighash type.
-
- BOOST_CHECK(IsCanonicalSignature(sig, SCRIPT_VERIFY_STRICTENC | SCRIPT_VERIFY_LOW_S));
- BOOST_CHECK(IsCanonicalSignature_OpenSSL(sig));
- }
-}
-
-BOOST_AUTO_TEST_SUITE_END()
diff --git a/src/test/data/script_invalid.json b/src/test/data/script_invalid.json
index e62b8eeb75..b6447cb221 100644
--- a/src/test/data/script_invalid.json
+++ b/src/test/data/script_invalid.json
@@ -445,17 +445,65 @@ nSequences are max.
"P2PK with too little R padding"
],
[
+ "0x47 0x30440220001d0f82c127470cb38316c96b1719b33382353687a1146a776dee8259606905022062cd1fc8eacef819d68f0f41cc9ae9fdc2e29b70c3c7ad2c6c18f39b4e35c42701",
+ "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG NOT",
+ "DERSIG",
+ "P2PK NOT with bad sig with too much R padding"
+],
+[
+ "0x47 0x30440220005d727e2a82d6e8a98a6da6fbc281325644d1a40455e386fdb17883a8e6bc4d02202d15cca42ce136047a980d288e60c679d7e84cce18c3ceffb6bc81b9e9ba517801",
+ "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG NOT",
+ "",
+ "P2PK NOT with too much R padding but no DERSIG"
+],
+[
+ "0x47 0x30440220006e8bc4f82032b12bd594847c16d8b2986de734aa3b0528bd89d664d41e6d1c02200cfd582694891bcfa2e630e899bda257486eba00a007222fae71144dba07dc2901",
+ "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG NOT",
+ "DERSIG",
+ "P2PK NOT with too much R padding"
+],
+[
"0x48 0x304502206c43e065c8a8db3bbe69015afb86a51fb2fc8870defd41d436da2a197d9d6c12022100fcec35816ee2d84ec271ad159fcabf5dd712157051169e48ac328a7818cdb51e01",
"0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
"LOW_S,STRICTENC",
"P2PK with high S"
],
[
+ "0x47 0x304402203aab50cd7c30cc1e1475dee615b295bcee6ccf8aa8a7f6cda6b696c70d79cbb40220558e43fe7596c31146e2d077698d5a9c38351d8ba567549a2ae43ca97231c39501",
+ "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
+ "STRICTENC",
+ "P2PK with hybrid pubkey"
+],
+[
+ "0x47 0x304402205745e8f846110c185ee1185c01843a108588b81463d2c34d4a3f2445529f12fe02206ee6a2657bbc4e2bb74bfc44c3a5c4f410ed6356ca68982465de6ca807c807c201",
+ "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
+ "",
+ "P2PK NOT with hybrid pubkey but no STRICTENC"
+],
+[
+ "0x47 0x304402201f82b99a813c9c48c8dee8d2c43b8f637b72353fe9bdcc084537bc17e2ab770402200c43b96a5f7e115f0114eabda32e068145965cb6c7b5ef64833bb4fcf9fc1b3b05",
+ "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
+ "STRICTENC",
+ "P2PK with undefined hashtype"
+],
+[
+ "0x47 0x30440220166848cd5b82a32b5944d90de3c35249354b43773c2ece1844ee8d1103e2f6c602203b6b046da4243c77adef80ada9201b27bbfdf7f9d5428f40434b060432afd62005",
+ "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG NOT",
+ "STRICTENC",
+ "P2PK NOT with invalid sig and undefined hashtype"
+],
+[
"0x01 0x01 0x47 0x304402200e48ba1cf4d7182db94ffb57bd72ea31b5545dc0d1c512e665779b4fb2badc52022054b8388dfc074c708a75b62359b7be46402751ee40c0a111aef38a837b6ed09801 0x47 0x304402201c9820f59c49107bb30e6175cfc9ec95f897b03beb628b4bc854d2b80392aa0602200235d986ae418bcd111b8814f4c26a0ab5f475fb542a44884fc14912a97a252301 0x47 0x304402204cd7894c6f10a871f5b0c1f9c13228f8cdd4050248f0d0f498ee86be69ee3080022051bd2932c7d585eb600c7194235c74da820935f0d67972fd9545673aa1fd023301",
"3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
"NULLDUMMY",
"3-of-3 with nonzero dummy"
],
+[
+ "0x01 0x01 0x47 0x304402201847fc3b8f7597768e7f543c58da1fca6e8e35eb28979431e6b637572ce6eaa4022048dd58608e040841d0bf52a70cfb70e1a9c8d2826fad068f4e9d2bf5c87766a501 0x47 0x30440220711311a72516affed73363763983d05c3d6a06a2eadf5d76b90b4354162ba94302204841a69e5955a7dc8e4ab3105fd0c86040c1dac6016297a51ddbf5079c28756801 0x47 0x30440220267e331a378191e7282fd10d61c97bf74bc97c233c5833d677936424ac08dee502201eee83d88b91988e1c4d9b979df2404aa190e0987a8ca09c4e5cd61da1d48ecc01",
+ "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG NOT",
+ "NULLDUMMY",
+ "3-of-3 NOT with invalid sig with nonzero dummy"
+],
["The End"]
]
diff --git a/src/test/data/script_valid.json b/src/test/data/script_valid.json
index 49c7abbb31..88bec7238c 100644
--- a/src/test/data/script_valid.json
+++ b/src/test/data/script_valid.json
@@ -572,22 +572,28 @@ nSequences are max.
"P2SH(2-of-3)"
],
[
- "0x47 0x304402200001cae94b795baaafb05db38cf24cd75560cab2c36c91e29fac7d0fd2a723a3022058e2e56e568ce7c4b2b106210d114e1faa079407a6ed4154f230667c7d3583bc01",
+ "0x47 0x30440220001fff8863c84c0efc8eea5bffb7f388313f966f23a00ad3c0acc30ff5339684022016e6d78f51a3a1c362745931ca40b24f71cba2903dbfe5a6d392a9189127d83701",
"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
"",
- "P2PK with too much R padding but no STRICTENC"
+ "P2PK with too much R padding but no DERSIG"
],
[
- "0x48 0x304502206d01de7c2a40ac2bb1231ed97f3890a1782f421d4c28b97166deff317990288f0221005e720213b089355be2cf785d81a82c59307d30e1624f450ed9ca1ebbc11cca6d01",
+ "0x48 0x304502202323d56f293842b544cacedd06baafb999196dfa1c2975314848c158ac606655022100514bd98186b8a3a1cc87f4aff76aed797781389f13f50d87bf95b2df6e488fcc01",
"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
"",
- "P2PK with too much S padding but no STRICTENC"
+ "P2PK with too much S padding but no DERSIG"
],
[
- "0x47 0x30440220f3d8889602147d60d26c1d3b21b8db183eac02bf6d2fec1424c0ef377ca6fd7b02202bae8bfe39d00a432d4538a592e338b0ffc44c17d4b7056043d55063cf91f5ef01",
+ "0x47 0x30440220d31c24bb6c08a496e7698a08fd41975115d7b55bfaa31cb2d573e09481e59a6702206a691239996434076b78a4e1cf46fc8e993b468a9c77fb1832186aa8040a61a201",
"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
"",
- "P2PK with too little R padding but no STRICTENC"
+ "P2PK with too little R padding but no DERSIG"
+],
+[
+ "0x47 0x30440220007c2cc7aef1801c2937447703c87ef2a3744209ad98da2abadd4ba8bb2e3ea00220503a275582c9f9e9ff30260c81b7f64b8b696f22105605cc8241fb76a797316201",
+ "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG NOT",
+ "",
+ "P2PK NOT with bad sig with too much R padding but no DERSIG"
],
[
"0x48 0x3045022021bf9184d94f208ac9f4757ebca9b1cbebf008cfc244fe5be1360b1b9aba0e92022100e55074f72f3a1bfddf2ea4ea7ba984f78822e136fe04c8f9c1363238e0233bd801",
@@ -596,10 +602,40 @@ nSequences are max.
"P2PK with high S but no LOW_S"
],
[
- "0x48 0x304502205c3e81aaf2aad0673f349035b180eba783eba7797af91c979920dea6b17a16d6022100d1d46825c68da1b325f320a3503dad27bb818227f64a38d153554bfd360c0e5301",
- "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
- "LOW_S",
- "P2PK with high S but no STRICTENC"
+ "0x47 0x304402202163bc732c21b7de0251297d3c6c2ece182782e85fc5e19d6036f1130a79051e022033827811634924ebba68767537d78dd7bd9109ae2a89a60587927abdc25eb06401",
+ "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
+ "",
+ "P2PK with hybrid pubkey but no STRICTENC"
+],
+[
+ "0x47 0x3044022078033e4227aa05ded69d8da579966578e230d8a7fb44d5f1a0620c3853c24f78022006a2e3f4d872ac8dfdc529110aa37301d65a76255a4b6cce2992adacd4d2c4e201",
+ "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
+ "STRICTENC",
+ "P2PK NOT with hybrid pubkey"
+],
+[
+ "0x47 0x3044022078d6c447887e88dcbe1bc5b613645280df6f4e5935648bc226e9d91da71b3216022047d6b7ef0949b228fc1b359afb8d50500268711354298217b983c26970790c7601",
+ "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
+ "",
+ "P2PK NOT with invalid hybrid pubkey but no STRICTENC"
+],
+[
+ "0x47 0x304402207592427de20e315d644839754f2a5cca5b978b983a15e6da82109ede01722baa022032ceaf78590faa3f7743821e1b47b897ed1a57f6ee1c8a7519d23774d8de3c4401",
+ "0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
+ "STRICTENC",
+ "P2PK NOT with invalid hybrid pubkey"
+],
+[
+ "0x47 0x304402204649e9517ef0377a8f8270bd423053fd98ddff62d74ea553e9579558abbb75e4022044a2b2344469c12e35ed898987711272b634733dd0f5e051288eceb04bd4669e05",
+ "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
+ "",
+ "P2PK with undefined hashtype but no STRICTENC"
+],
+[
+ "0x47 0x304402207f1cf1866a2df0bb4b8d84d0ade72aa3abb6aaab0639d608b23d9e10ead0c48202203caa97f22c3439443eea4b89f7f6729854df0f567a8184d6ecc6e8b6c68c3e9d05",
+ "0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG NOT",
+ "",
+ "P2PK NOT with invalid sig and undefined hashtype but no STRICTENC"
],
[
"0x01 0x01 0x47 0x3044022046ce33d1771b0127dd4c4cef8fdc3218ebdfa60e3793ed700292d8ebd93fb1f402201029d47a414db83e96e31443c2d8b552f971469c4800f5eff7df2f0648521aed01 0x47 0x304402205c53911ad55b054920043962bbda98cf6e57e2db1cd5611138251490baabaa8702201dc80dfceae6007e7772dc13ff6e7ca66a983cb017fe5d46d30118462d83bcf801 0x47 0x304402201937e44a4ec12364f9d32f9d25e7ecbc68aee9ef90069af80efef4c05f6ace9602206c515101c00c75710b32ff7ff8dbaf7c9a0be6e86ed14a0755b47626604f31fd01",
@@ -607,6 +643,12 @@ nSequences are max.
"",
"3-of-3 with nonzero dummy but no NULLDUMMY"
],
+[
+ "0x01 0x01 0x47 0x30440220195038dbc6b2ae1199f86a6777824f7c5149789d85f655a3534a4422b8fba38c02204df9db87d2eb9fe06edc66870d9ac4c9ce673459f9d43cee0347ce4ffb02ee5a01 0x47 0x3044022010a45f30c6fa97a186eba9e6b595ab87d3dfcbf05dcaf1f1b8e3e7bf39515bb802203474e78d3d372e5f5c0f8c257ce8300c4bb8f37c51d4a894e11a91b5817da6ed01 0x47 0x30440220039cffd8e39850f95112662b1220b14b3c0d3d8a2772e13c947bfbf96345a64e02204154bfa77e2c0134d5434353bed82141e5da1cc479954aa288d5f0671480a04b01",
+ "3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG NOT",
+ "",
+ "3-of-3 NOT with invalid sig and nonzero dummy but no NULLDUMMY"
+],
["The End"]
]
diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp
index 424eea11f5..a4b0212494 100644
--- a/src/test/script_tests.cpp
+++ b/src/test/script_tests.cpp
@@ -242,8 +242,9 @@ public:
return *this;
}
- Array GetJSON() const
+ Array GetJSON()
{
+ DoPush();
Array array;
array.push_back(FormatScript(spendTx.vin[0].scriptSig));
array.push_back(FormatScript(creditTx.vout[0].scriptPubKey));
@@ -319,40 +320,87 @@ BOOST_AUTO_TEST_CASE(script_build)
).Num(0).PushSig(keys.key1).Num(0).PushRedeem());
good.push_back(TestBuilder(CScript() << keys.pubkey1C << OP_CHECKSIG,
- "P2PK with too much R padding but no STRICTENC", 0
+ "P2PK with too much R padding but no DERSIG", 0
).PushSig(keys.key1, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000"));
bad.push_back(TestBuilder(CScript() << keys.pubkey1C << OP_CHECKSIG,
- "P2PK with too much R padding", SCRIPT_VERIFY_STRICTENC
+ "P2PK with too much R padding", SCRIPT_VERIFY_DERSIG
).PushSig(keys.key1, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000"));
good.push_back(TestBuilder(CScript() << keys.pubkey1C << OP_CHECKSIG,
- "P2PK with too much S padding but no STRICTENC", 0
+ "P2PK with too much S padding but no DERSIG", 0
).PushSig(keys.key1, SIGHASH_ALL).EditPush(1, "44", "45").EditPush(37, "20", "2100"));
bad.push_back(TestBuilder(CScript() << keys.pubkey1C << OP_CHECKSIG,
- "P2PK with too much S padding", SCRIPT_VERIFY_STRICTENC
+ "P2PK with too much S padding", SCRIPT_VERIFY_DERSIG
).PushSig(keys.key1, SIGHASH_ALL).EditPush(1, "44", "45").EditPush(37, "20", "2100"));
good.push_back(TestBuilder(CScript() << keys.pubkey1C << OP_CHECKSIG,
- "P2PK with too little R padding but no STRICTENC", 0
+ "P2PK with too little R padding but no DERSIG", 0
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220"));
bad.push_back(TestBuilder(CScript() << keys.pubkey1C << OP_CHECKSIG,
- "P2PK with too little R padding", SCRIPT_VERIFY_STRICTENC
+ "P2PK with too little R padding", SCRIPT_VERIFY_DERSIG
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220"));
+ good.push_back(TestBuilder(CScript() << keys.pubkey2C << OP_CHECKSIG << OP_NOT,
+ "P2PK NOT with bad sig with too much R padding but no DERSIG", 0
+ ).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").DamagePush(10));
+ bad.push_back(TestBuilder(CScript() << keys.pubkey2C << OP_CHECKSIG << OP_NOT,
+ "P2PK NOT with bad sig with too much R padding", SCRIPT_VERIFY_DERSIG
+ ).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").DamagePush(10));
+ bad.push_back(TestBuilder(CScript() << keys.pubkey2C << OP_CHECKSIG << OP_NOT,
+ "P2PK NOT with too much R padding but no DERSIG", 0
+ ).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000"));
+ bad.push_back(TestBuilder(CScript() << keys.pubkey2C << OP_CHECKSIG << OP_NOT,
+ "P2PK NOT with too much R padding", SCRIPT_VERIFY_DERSIG
+ ).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000"));
good.push_back(TestBuilder(CScript() << keys.pubkey2C << OP_CHECKSIG,
- "P2PK with high S but no LOW_S", SCRIPT_VERIFY_STRICTENC
- ).PushSig(keys.key2, SIGHASH_ALL, 32, 33));
- good.push_back(TestBuilder(CScript() << keys.pubkey2C << OP_CHECKSIG,
- "P2PK with high S but no STRICTENC", SCRIPT_VERIFY_LOW_S
+ "P2PK with high S but no LOW_S", 0
).PushSig(keys.key2, SIGHASH_ALL, 32, 33));
bad.push_back(TestBuilder(CScript() << keys.pubkey2C << OP_CHECKSIG,
- "P2PK with high S", SCRIPT_VERIFY_LOW_S | SCRIPT_VERIFY_STRICTENC
+ "P2PK with high S", SCRIPT_VERIFY_LOW_S
).PushSig(keys.key2, SIGHASH_ALL, 32, 33));
+ good.push_back(TestBuilder(CScript() << keys.pubkey0H << OP_CHECKSIG,
+ "P2PK with hybrid pubkey but no STRICTENC", 0
+ ).PushSig(keys.key0, SIGHASH_ALL));
+ bad.push_back(TestBuilder(CScript() << keys.pubkey0H << OP_CHECKSIG,
+ "P2PK with hybrid pubkey", SCRIPT_VERIFY_STRICTENC
+ ).PushSig(keys.key0, SIGHASH_ALL));
+ bad.push_back(TestBuilder(CScript() << keys.pubkey0H << OP_CHECKSIG << OP_NOT,
+ "P2PK NOT with hybrid pubkey but no STRICTENC", 0
+ ).PushSig(keys.key0, SIGHASH_ALL));
+ good.push_back(TestBuilder(CScript() << keys.pubkey0H << OP_CHECKSIG << OP_NOT,
+ "P2PK NOT with hybrid pubkey", SCRIPT_VERIFY_STRICTENC
+ ).PushSig(keys.key0, SIGHASH_ALL));
+ good.push_back(TestBuilder(CScript() << keys.pubkey0H << OP_CHECKSIG << OP_NOT,
+ "P2PK NOT with invalid hybrid pubkey but no STRICTENC", 0
+ ).PushSig(keys.key0, SIGHASH_ALL).DamagePush(10));
+ good.push_back(TestBuilder(CScript() << keys.pubkey0H << OP_CHECKSIG << OP_NOT,
+ "P2PK NOT with invalid hybrid pubkey", SCRIPT_VERIFY_STRICTENC
+ ).PushSig(keys.key0, SIGHASH_ALL).DamagePush(10));
+
+ good.push_back(TestBuilder(CScript() << keys.pubkey1 << OP_CHECKSIG,
+ "P2PK with undefined hashtype but no STRICTENC", 0
+ ).PushSig(keys.key1, 5));
+ bad.push_back(TestBuilder(CScript() << keys.pubkey1 << OP_CHECKSIG,
+ "P2PK with undefined hashtype", SCRIPT_VERIFY_STRICTENC
+ ).PushSig(keys.key1, 5));
+ good.push_back(TestBuilder(CScript() << keys.pubkey1 << OP_CHECKSIG << OP_NOT,
+ "P2PK NOT with invalid sig and undefined hashtype but no STRICTENC", 0
+ ).PushSig(keys.key1, 5).DamagePush(10));
+ bad.push_back(TestBuilder(CScript() << keys.pubkey1 << OP_CHECKSIG << OP_NOT,
+ "P2PK NOT with invalid sig and undefined hashtype", SCRIPT_VERIFY_STRICTENC
+ ).PushSig(keys.key1, 5).DamagePush(10));
+
good.push_back(TestBuilder(CScript() << OP_3 << keys.pubkey0C << keys.pubkey1C << keys.pubkey2C << OP_3 << OP_CHECKMULTISIG,
"3-of-3 with nonzero dummy but no NULLDUMMY", 0
).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2));
bad.push_back(TestBuilder(CScript() << OP_3 << keys.pubkey0C << keys.pubkey1C << keys.pubkey2C << OP_3 << OP_CHECKMULTISIG,
"3-of-3 with nonzero dummy", SCRIPT_VERIFY_NULLDUMMY
).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2));
+ good.push_back(TestBuilder(CScript() << OP_3 << keys.pubkey0C << keys.pubkey1C << keys.pubkey2C << OP_3 << OP_CHECKMULTISIG << OP_NOT,
+ "3-of-3 NOT with invalid sig and nonzero dummy but no NULLDUMMY", 0
+ ).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2).DamagePush(10));
+ bad.push_back(TestBuilder(CScript() << OP_3 << keys.pubkey0C << keys.pubkey1C << keys.pubkey2C << OP_3 << OP_CHECKMULTISIG << OP_NOT,
+ "3-of-3 NOT with invalid sig with nonzero dummy", SCRIPT_VERIFY_NULLDUMMY
+ ).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2).DamagePush(10));
std::map<std::string, Array> tests_good;
std::map<std::string, Array> tests_bad;
diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp
index f14f600bbe..18cb8f3d1b 100644
--- a/src/test/transaction_tests.cpp
+++ b/src/test/transaction_tests.cpp
@@ -31,6 +31,7 @@ static std::map<string, unsigned int> mapFlagNames = boost::assign::map_list_of
(string("NONE"), (unsigned int)SCRIPT_VERIFY_NONE)
(string("P2SH"), (unsigned int)SCRIPT_VERIFY_P2SH)
(string("STRICTENC"), (unsigned int)SCRIPT_VERIFY_STRICTENC)
+ (string("DERSIG"), (unsigned int)SCRIPT_VERIFY_DERSIG)
(string("LOW_S"), (unsigned int)SCRIPT_VERIFY_LOW_S)
(string("NULLDUMMY"), (unsigned int)SCRIPT_VERIFY_NULLDUMMY);
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-19 20:22:57 +0000