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src/secp256k1/src/java/org/bitcoin/NativeSecp256k1Test.java
package org.bitcoin; | package org.bitcoin; | ||||
import javax.xml.bind.DatatypeConverter; | import javax.xml.bind.DatatypeConverter; | ||||
import static org.bitcoin.NativeSecp256k1Util.*; | import static org.bitcoin.NativeSecp256k1Util.*; | ||||
/** | /** | ||||
* This class holds test cases defined for testing this library. | * This class holds test cases defined for testing this library. | ||||
*/ | */ | ||||
public class NativeSecp256k1Test { | public class NativeSecp256k1Test { | ||||
//TODO improve comments/add more tests | //TODO improve comments/add more tests | ||||
/** | /** | ||||
* This tests verify() for a valid signature | * This tests verify() for a valid signature. | ||||
*/ | */ | ||||
public static void testVerifyPos() throws AssertFailException{ | public static void testVerifyPos() throws AssertFailException{ | ||||
boolean result = false; | boolean result = false; | ||||
byte[] data = DatatypeConverter.parseHexBinary("CF80CD8AED482D5D1527D7DC72FCEFF84E6326592848447D2DC0B0E87DFC9A90"); //sha256hash of "testing" | |||||
// sha256hash of "testing" | |||||
byte[] data = DatatypeConverter.parseHexBinary("CF80CD8AED482D5D1527D7DC72FCEFF84E6326592848447D2DC0B0E87DFC9A90"); | |||||
byte[] sig = DatatypeConverter.parseHexBinary("3044022079BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F817980220294F14E883B3F525B5367756C2A11EF6CF84B730B36C17CB0C56F0AAB2C98589"); | byte[] sig = DatatypeConverter.parseHexBinary("3044022079BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F817980220294F14E883B3F525B5367756C2A11EF6CF84B730B36C17CB0C56F0AAB2C98589"); | ||||
byte[] pub = DatatypeConverter.parseHexBinary("040A629506E1B65CD9D2E0BA9C75DF9C4FED0DB16DC9625ED14397F0AFC836FAE595DC53F8B0EFE61E703075BD9B143BAC75EC0E19F82A2208CAEB32BE53414C40"); | byte[] pub = DatatypeConverter.parseHexBinary("040A629506E1B65CD9D2E0BA9C75DF9C4FED0DB16DC9625ED14397F0AFC836FAE595DC53F8B0EFE61E703075BD9B143BAC75EC0E19F82A2208CAEB32BE53414C40"); | ||||
result = NativeSecp256k1.verify( data, sig, pub); | result = NativeSecp256k1.verify(data, sig, pub); | ||||
assertEquals( result, true , "testVerifyPos"); | assertEquals(result, true, "testVerifyPos"); | ||||
} | } | ||||
/** | /** | ||||
* This tests verify() for a non-valid signature | * This tests verify() for a non-valid signature. | ||||
*/ | */ | ||||
public static void testVerifyNeg() throws AssertFailException{ | public static void testVerifyNeg() throws AssertFailException{ | ||||
boolean result = false; | boolean result = false; | ||||
byte[] data = DatatypeConverter.parseHexBinary("CF80CD8AED482D5D1527D7DC72FCEFF84E6326592848447D2DC0B0E87DFC9A91"); //sha256hash of "testing" | |||||
// sha256hash of "testing" | |||||
byte[] data = DatatypeConverter.parseHexBinary("CF80CD8AED482D5D1527D7DC72FCEFF84E6326592848447D2DC0B0E87DFC9A91"); | |||||
byte[] sig = DatatypeConverter.parseHexBinary("3044022079BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F817980220294F14E883B3F525B5367756C2A11EF6CF84B730B36C17CB0C56F0AAB2C98589"); | byte[] sig = DatatypeConverter.parseHexBinary("3044022079BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F817980220294F14E883B3F525B5367756C2A11EF6CF84B730B36C17CB0C56F0AAB2C98589"); | ||||
byte[] pub = DatatypeConverter.parseHexBinary("040A629506E1B65CD9D2E0BA9C75DF9C4FED0DB16DC9625ED14397F0AFC836FAE595DC53F8B0EFE61E703075BD9B143BAC75EC0E19F82A2208CAEB32BE53414C40"); | byte[] pub = DatatypeConverter.parseHexBinary("040A629506E1B65CD9D2E0BA9C75DF9C4FED0DB16DC9625ED14397F0AFC836FAE595DC53F8B0EFE61E703075BD9B143BAC75EC0E19F82A2208CAEB32BE53414C40"); | ||||
result = NativeSecp256k1.verify( data, sig, pub); | result = NativeSecp256k1.verify(data, sig, pub); | ||||
//System.out.println(" TEST " + new BigInteger(1, resultbytes).toString(16)); | |||||
assertEquals( result, false , "testVerifyNeg"); | assertEquals(result, false, "testVerifyNeg"); | ||||
} | } | ||||
/** | /** | ||||
* This tests secret key verify() for a valid secretkey | * This tests secret key verify() for a valid secretkey. | ||||
*/ | */ | ||||
public static void testSecKeyVerifyPos() throws AssertFailException{ | public static void testSecKeyVerifyPos() throws AssertFailException{ | ||||
boolean result = false; | boolean result = false; | ||||
byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | ||||
result = NativeSecp256k1.secKeyVerify( sec ); | result = NativeSecp256k1.secKeyVerify(sec); | ||||
//System.out.println(" TEST " + new BigInteger(1, resultbytes).toString(16)); | |||||
assertEquals( result, true , "testSecKeyVerifyPos"); | assertEquals(result, true, "testSecKeyVerifyPos"); | ||||
} | } | ||||
/** | /** | ||||
* This tests secret key verify() for an invalid secretkey | * This tests secret key verify() for an invalid secretkey. | ||||
*/ | */ | ||||
public static void testSecKeyVerifyNeg() throws AssertFailException{ | public static void testSecKeyVerifyNeg() throws AssertFailException{ | ||||
boolean result = false; | boolean result = false; | ||||
byte[] sec = DatatypeConverter.parseHexBinary("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"); | byte[] sec = DatatypeConverter.parseHexBinary("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"); | ||||
result = NativeSecp256k1.secKeyVerify( sec ); | result = NativeSecp256k1.secKeyVerify(sec); | ||||
//System.out.println(" TEST " + new BigInteger(1, resultbytes).toString(16)); | |||||
assertEquals( result, false , "testSecKeyVerifyNeg"); | assertEquals(result, false, "testSecKeyVerifyNeg"); | ||||
} | } | ||||
/** | /** | ||||
* This tests public key create() for a valid secretkey | * This tests public key create() for a valid secretkey. | ||||
*/ | */ | ||||
public static void testPubKeyCreatePos() throws AssertFailException{ | public static void testPubKeyCreatePos() throws AssertFailException{ | ||||
byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | ||||
byte[] resultArr = NativeSecp256k1.computePubkey( sec); | byte[] resultArr = NativeSecp256k1.computePubkey(sec); | ||||
String pubkeyString = DatatypeConverter.printHexBinary(resultArr); | String pubkeyString = DatatypeConverter.printHexBinary(resultArr); | ||||
assertEquals( pubkeyString , "04C591A8FF19AC9C4E4E5793673B83123437E975285E7B442F4EE2654DFFCA5E2D2103ED494718C697AC9AEBCFD19612E224DB46661011863ED2FC54E71861E2A6" , "testPubKeyCreatePos"); | assertEquals(pubkeyString, "04C591A8FF19AC9C4E4E5793673B83123437E975285E7B442F4EE2654DFFCA5E2D2103ED494718C697AC9AEBCFD19612E224DB46661011863ED2FC54E71861E2A6", "testPubKeyCreatePos"); | ||||
} | } | ||||
/** | /** | ||||
* This tests public key create() for a invalid secretkey | * This tests public key create() for a invalid secretkey. | ||||
*/ | */ | ||||
public static void testPubKeyCreateNeg() throws AssertFailException{ | public static void testPubKeyCreateNeg() throws AssertFailException{ | ||||
byte[] sec = DatatypeConverter.parseHexBinary("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"); | byte[] sec = DatatypeConverter.parseHexBinary("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"); | ||||
byte[] resultArr = NativeSecp256k1.computePubkey( sec); | byte[] resultArr = NativeSecp256k1.computePubkey(sec); | ||||
String pubkeyString = DatatypeConverter.printHexBinary(resultArr); | String pubkeyString = DatatypeConverter.printHexBinary(resultArr); | ||||
assertEquals( pubkeyString, "" , "testPubKeyCreateNeg"); | assertEquals(pubkeyString, "", "testPubKeyCreateNeg"); | ||||
} | } | ||||
/** | /** | ||||
* This tests sign() for a valid secretkey | * This tests sign() for a valid secretkey. | ||||
*/ | */ | ||||
public static void testSignPos() throws AssertFailException{ | public static void testSignPos() throws AssertFailException{ | ||||
// sha256hash of "testing" | |||||
byte[] data = DatatypeConverter.parseHexBinary("CF80CD8AED482D5D1527D7DC72FCEFF84E6326592848447D2DC0B0E87DFC9A90"); //sha256hash of "testing" | byte[] data = DatatypeConverter.parseHexBinary("CF80CD8AED482D5D1527D7DC72FCEFF84E6326592848447D2DC0B0E87DFC9A90"); | ||||
byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | ||||
byte[] resultArr = NativeSecp256k1.sign(data, sec); | byte[] resultArr = NativeSecp256k1.sign(data, sec); | ||||
String sigString = DatatypeConverter.printHexBinary(resultArr); | String sigString = DatatypeConverter.printHexBinary(resultArr); | ||||
assertEquals( sigString, "3045022100F51D069AA46EDB4E2E77773FE364AA2AF6818AF733EA542CFC4D546640A58D8802204F1C442AC9F26F232451A0C3EE99F6875353FC73902C68055C19E31624F687CC" , "testSignPos"); | assertEquals(sigString, "3045022100F51D069AA46EDB4E2E77773FE364AA2AF6818AF733EA542CFC4D546640A58D8802204F1C442AC9F26F232451A0C3EE99F6875353FC73902C68055C19E31624F687CC", "testSignPos"); | ||||
} | } | ||||
/** | /** | ||||
* This tests sign() for a invalid secretkey | * This tests sign() for a invalid secretkey. | ||||
*/ | */ | ||||
public static void testSignNeg() throws AssertFailException{ | public static void testSignNeg() throws AssertFailException{ | ||||
byte[] data = DatatypeConverter.parseHexBinary("CF80CD8AED482D5D1527D7DC72FCEFF84E6326592848447D2DC0B0E87DFC9A90"); //sha256hash of "testing" | // sha256hash of "testing" | ||||
byte[] data = DatatypeConverter.parseHexBinary("CF80CD8AED482D5D1527D7DC72FCEFF84E6326592848447D2DC0B0E87DFC9A90"); | |||||
byte[] sec = DatatypeConverter.parseHexBinary("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"); | byte[] sec = DatatypeConverter.parseHexBinary("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"); | ||||
byte[] resultArr = NativeSecp256k1.sign(data, sec); | byte[] resultArr = NativeSecp256k1.sign(data, sec); | ||||
String sigString = DatatypeConverter.printHexBinary(resultArr); | String sigString = DatatypeConverter.printHexBinary(resultArr); | ||||
assertEquals( sigString, "" , "testSignNeg"); | assertEquals(sigString, "", "testSignNeg"); | ||||
} | } | ||||
/** | /** | ||||
* This tests private key tweak-add | * This tests private key tweak-add. | ||||
*/ | */ | ||||
public static void testPrivKeyTweakAdd_1() throws AssertFailException { | public static void testPrivKeyTweakAdd_1() throws AssertFailException { | ||||
// sha256hash of "tweak" | |||||
byte[] data = DatatypeConverter.parseHexBinary("3982F19BEF1615BCCFBB05E321C10E1D4CBA3DF0E841C2E41EEB6016347653C3"); | |||||
byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | ||||
byte[] data = DatatypeConverter.parseHexBinary("3982F19BEF1615BCCFBB05E321C10E1D4CBA3DF0E841C2E41EEB6016347653C3"); //sha256hash of "tweak" | |||||
byte[] resultArr = NativeSecp256k1.privKeyTweakAdd( sec , data ); | byte[] resultArr = NativeSecp256k1.privKeyTweakAdd(sec, data); | ||||
String sigString = DatatypeConverter.printHexBinary(resultArr); | String sigString = DatatypeConverter.printHexBinary(resultArr); | ||||
assertEquals( sigString , "A168571E189E6F9A7E2D657A4B53AE99B909F7E712D1C23CED28093CD57C88F3" , "testPrivKeyAdd_1"); | assertEquals(sigString, "A168571E189E6F9A7E2D657A4B53AE99B909F7E712D1C23CED28093CD57C88F3", "testPrivKeyAdd_1"); | ||||
} | } | ||||
/** | /** | ||||
* This tests private key tweak-mul | * This tests private key tweak-mul. | ||||
*/ | */ | ||||
public static void testPrivKeyTweakMul_1() throws AssertFailException { | public static void testPrivKeyTweakMul_1() throws AssertFailException { | ||||
// sha256hash of "tweak" | |||||
byte[] data = DatatypeConverter.parseHexBinary("3982F19BEF1615BCCFBB05E321C10E1D4CBA3DF0E841C2E41EEB6016347653C3"); | |||||
byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | ||||
byte[] data = DatatypeConverter.parseHexBinary("3982F19BEF1615BCCFBB05E321C10E1D4CBA3DF0E841C2E41EEB6016347653C3"); //sha256hash of "tweak" | |||||
byte[] resultArr = NativeSecp256k1.privKeyTweakMul( sec , data ); | byte[] resultArr = NativeSecp256k1.privKeyTweakMul(sec, data); | ||||
String sigString = DatatypeConverter.printHexBinary(resultArr); | String sigString = DatatypeConverter.printHexBinary(resultArr); | ||||
assertEquals( sigString , "97F8184235F101550F3C71C927507651BD3F1CDB4A5A33B8986ACF0DEE20FFFC" , "testPrivKeyMul_1"); | assertEquals(sigString, "97F8184235F101550F3C71C927507651BD3F1CDB4A5A33B8986ACF0DEE20FFFC", "testPrivKeyMul_1"); | ||||
} | } | ||||
/** | /** | ||||
* This tests private key tweak-add uncompressed | * This tests private key tweak-add uncompressed. | ||||
*/ | */ | ||||
public static void testPrivKeyTweakAdd_2() throws AssertFailException { | public static void testPrivKeyTweakAdd_2() throws AssertFailException { | ||||
// sha256hash of "tweak" | |||||
byte[] data = DatatypeConverter.parseHexBinary("3982F19BEF1615BCCFBB05E321C10E1D4CBA3DF0E841C2E41EEB6016347653C3"); | |||||
byte[] pub = DatatypeConverter.parseHexBinary("040A629506E1B65CD9D2E0BA9C75DF9C4FED0DB16DC9625ED14397F0AFC836FAE595DC53F8B0EFE61E703075BD9B143BAC75EC0E19F82A2208CAEB32BE53414C40"); | byte[] pub = DatatypeConverter.parseHexBinary("040A629506E1B65CD9D2E0BA9C75DF9C4FED0DB16DC9625ED14397F0AFC836FAE595DC53F8B0EFE61E703075BD9B143BAC75EC0E19F82A2208CAEB32BE53414C40"); | ||||
byte[] data = DatatypeConverter.parseHexBinary("3982F19BEF1615BCCFBB05E321C10E1D4CBA3DF0E841C2E41EEB6016347653C3"); //sha256hash of "tweak" | |||||
byte[] resultArr = NativeSecp256k1.pubKeyTweakAdd( pub , data ); | byte[] resultArr = NativeSecp256k1.pubKeyTweakAdd(pub ,data); | ||||
String sigString = DatatypeConverter.printHexBinary(resultArr); | String sigString = DatatypeConverter.printHexBinary(resultArr); | ||||
assertEquals( sigString , "0411C6790F4B663CCE607BAAE08C43557EDC1A4D11D88DFCB3D841D0C6A941AF525A268E2A863C148555C48FB5FBA368E88718A46E205FABC3DBA2CCFFAB0796EF" , "testPrivKeyAdd_2"); | assertEquals(sigString, "0411C6790F4B663CCE607BAAE08C43557EDC1A4D11D88DFCB3D841D0C6A941AF525A268E2A863C148555C48FB5FBA368E88718A46E205FABC3DBA2CCFFAB0796EF", "testPrivKeyAdd_2"); | ||||
} | } | ||||
/** | /** | ||||
* This tests private key tweak-mul uncompressed | * This tests private key tweak-mul uncompressed. | ||||
*/ | */ | ||||
public static void testPrivKeyTweakMul_2() throws AssertFailException { | public static void testPrivKeyTweakMul_2() throws AssertFailException { | ||||
// sha256hash of "tweak" | |||||
byte[] data = DatatypeConverter.parseHexBinary("3982F19BEF1615BCCFBB05E321C10E1D4CBA3DF0E841C2E41EEB6016347653C3"); | |||||
byte[] pub = DatatypeConverter.parseHexBinary("040A629506E1B65CD9D2E0BA9C75DF9C4FED0DB16DC9625ED14397F0AFC836FAE595DC53F8B0EFE61E703075BD9B143BAC75EC0E19F82A2208CAEB32BE53414C40"); | byte[] pub = DatatypeConverter.parseHexBinary("040A629506E1B65CD9D2E0BA9C75DF9C4FED0DB16DC9625ED14397F0AFC836FAE595DC53F8B0EFE61E703075BD9B143BAC75EC0E19F82A2208CAEB32BE53414C40"); | ||||
byte[] data = DatatypeConverter.parseHexBinary("3982F19BEF1615BCCFBB05E321C10E1D4CBA3DF0E841C2E41EEB6016347653C3"); //sha256hash of "tweak" | |||||
byte[] resultArr = NativeSecp256k1.pubKeyTweakMul( pub , data ); | byte[] resultArr = NativeSecp256k1.pubKeyTweakMul(pub, data); | ||||
String sigString = DatatypeConverter.printHexBinary(resultArr); | String sigString = DatatypeConverter.printHexBinary(resultArr); | ||||
assertEquals( sigString , "04E0FE6FE55EBCA626B98A807F6CAF654139E14E5E3698F01A9A658E21DC1D2791EC060D4F412A794D5370F672BC94B722640B5F76914151CFCA6E712CA48CC589" , "testPrivKeyMul_2"); | assertEquals(sigString, "04E0FE6FE55EBCA626B98A807F6CAF654139E14E5E3698F01A9A658E21DC1D2791EC060D4F412A794D5370F672BC94B722640B5F76914151CFCA6E712CA48CC589", "testPrivKeyMul_2"); | ||||
} | } | ||||
/** | /** | ||||
* This tests seed randomization | * This tests seed randomization. | ||||
*/ | */ | ||||
public static void testRandomize() throws AssertFailException { | public static void testRandomize() throws AssertFailException { | ||||
byte[] seed = DatatypeConverter.parseHexBinary("A441B15FE9A3CF56661190A0B93B9DEC7D04127288CC87250967CF3B52894D11"); //sha256hash of "random" | // sha256hash of "random" | ||||
byte[] seed = DatatypeConverter.parseHexBinary("A441B15FE9A3CF56661190A0B93B9DEC7D04127288CC87250967CF3B52894D11"); | |||||
boolean result = NativeSecp256k1.randomize(seed); | boolean result = NativeSecp256k1.randomize(seed); | ||||
assertEquals( result, true, "testRandomize"); | assertEquals(result, true, "testRandomize"); | ||||
} | } | ||||
private static class SchnorrTestVector { | private static class SchnorrTestVector { | ||||
String data; | String data; | ||||
String sig; | String sig; | ||||
String pubKey; | String pubKey; | ||||
boolean expected; | boolean expected; | ||||
String comment; | String comment; | ||||
SchnorrTestVector(String d, String s, String p, boolean e, String c) { | SchnorrTestVector(String d, String s, String p, boolean e, String c) { | ||||
data = d; | data = d; | ||||
sig = s; | sig = s; | ||||
pubKey = p; | pubKey = p; | ||||
expected = e; | expected = e; | ||||
comment = c; | comment = c; | ||||
} | } | ||||
} | } | ||||
/** | /** | ||||
* This tests schnorrVerify() for a valid signature | * This tests schnorrVerify() for a valid signature. | ||||
* It tests the following test vectors | * It tests the following test vectors: | ||||
* https://github.com/sipa/bips/blob/bip-schnorr/bip-schnorr/test-vectors.csv | * https://github.com/sipa/bips/blob/bip-schnorr/bip-schnorr/test-vectors.csv | ||||
*/ | */ | ||||
public static void testSchnorrVerify() throws AssertFailException{ | public static void testSchnorrVerify() throws AssertFailException{ | ||||
SchnorrTestVector[] tests = new SchnorrTestVector[]{ | SchnorrTestVector[] tests = new SchnorrTestVector[]{ | ||||
new SchnorrTestVector( | new SchnorrTestVector( | ||||
"0000000000000000000000000000000000000000000000000000000000000000", | "0000000000000000000000000000000000000000000000000000000000000000", | ||||
"787A848E71043D280C50470E8E1532B2DD5D20EE912A45DBDD2BD1DFBF187EF67031A98831859DC34DFFEEDDA86831842CCD0079E1F92AF177F7F22CC1DCED05", | "787A848E71043D280C50470E8E1532B2DD5D20EE912A45DBDD2BD1DFBF187EF67031A98831859DC34DFFEEDDA86831842CCD0079E1F92AF177F7F22CC1DCED05", | ||||
"0279BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798", | "0279BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798", | ||||
▲ Show 20 Lines • Show All 116 Lines • ▼ Show 20 Lines | public static void testSchnorrVerify() throws AssertFailException{ | ||||
String testMsg = String.join(" ", "testSchnorrVerify", String.valueOf(i++), String.valueOf(expected), test.comment); | String testMsg = String.join(" ", "testSchnorrVerify", String.valueOf(i++), String.valueOf(expected), test.comment); | ||||
assertEquals(result, expected, testMsg); | assertEquals(result, expected, testMsg); | ||||
} | } | ||||
} | } | ||||
/** | /** | ||||
* This tests signSchnorr() for a valid secretkey | * This tests signSchnorr() for a valid secretkey. | ||||
*/ | */ | ||||
public static void testSchnorrSign() throws AssertFailException{ | public static void testSchnorrSign() throws AssertFailException{ | ||||
//sha256(sha256("Very deterministic message")) | // sha256(sha256("Very deterministic message")) | ||||
byte[] data = DatatypeConverter.parseHexBinary("5255683DA567900BFD3E786ED8836A4E7763C221BF1AC20ECE2A5171B9199E8A"); | byte[] data = DatatypeConverter.parseHexBinary("5255683DA567900BFD3E786ED8836A4E7763C221BF1AC20ECE2A5171B9199E8A"); | ||||
byte[] sec = DatatypeConverter.parseHexBinary("12B004FFF7F4B69EF8650E767F18F11EDE158148B425660723B9F9A66E61F747"); | byte[] sec = DatatypeConverter.parseHexBinary("12B004FFF7F4B69EF8650E767F18F11EDE158148B425660723B9F9A66E61F747"); | ||||
byte[] resultArr = NativeSecp256k1.schnorrSign(data, sec); | byte[] resultArr = NativeSecp256k1.schnorrSign(data, sec); | ||||
String sigString = DatatypeConverter.printHexBinary(resultArr); | String sigString = DatatypeConverter.printHexBinary(resultArr); | ||||
assertEquals( sigString, "2C56731AC2F7A7E7F11518FC7722A166B02438924CA9D8B4D111347B81D0717571846DE67AD3D913A8FDF9D8F3F73161A4C48AE81CB183B214765FEB86E255CE" , "testSchnorrSign"); | assertEquals(sigString, "2C56731AC2F7A7E7F11518FC7722A166B02438924CA9D8B4D111347B81D0717571846DE67AD3D913A8FDF9D8F3F73161A4C48AE81CB183B214765FEB86E255CE", "testSchnorrSign"); | ||||
} | } | ||||
public static void testCreateECDHSecret() throws AssertFailException{ | public static void testCreateECDHSecret() throws AssertFailException{ | ||||
byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | byte[] sec = DatatypeConverter.parseHexBinary("67E56582298859DDAE725F972992A07C6C4FB9F62A8FFF58CE3CA926A1063530"); | ||||
byte[] pub = DatatypeConverter.parseHexBinary("040A629506E1B65CD9D2E0BA9C75DF9C4FED0DB16DC9625ED14397F0AFC836FAE595DC53F8B0EFE61E703075BD9B143BAC75EC0E19F82A2208CAEB32BE53414C40"); | byte[] pub = DatatypeConverter.parseHexBinary("040A629506E1B65CD9D2E0BA9C75DF9C4FED0DB16DC9625ED14397F0AFC836FAE595DC53F8B0EFE61E703075BD9B143BAC75EC0E19F82A2208CAEB32BE53414C40"); | ||||
byte[] resultArr = NativeSecp256k1.createECDHSecret(sec, pub); | byte[] resultArr = NativeSecp256k1.createECDHSecret(sec, pub); | ||||
String ecdhString = DatatypeConverter.printHexBinary(resultArr); | String ecdhString = DatatypeConverter.printHexBinary(resultArr); | ||||
assertEquals( ecdhString, "2A2A67007A926E6594AF3EB564FC74005B37A9C8AEF2033C4552051B5C87F043" , "testCreateECDHSecret"); | assertEquals(ecdhString, "2A2A67007A926E6594AF3EB564FC74005B37A9C8AEF2033C4552051B5C87F043", "testCreateECDHSecret"); | ||||
} | } | ||||
public static void main(String[] args) throws AssertFailException{ | public static void main(String[] args) throws AssertFailException{ | ||||
System.out.println("\n libsecp256k1 enabled: " + Secp256k1Context.isEnabled() + "\n"); | System.out.println("\nlibsecp256k1 enabled: " + Secp256k1Context.isEnabled() + "\n"); | ||||
assertEquals( Secp256k1Context.isEnabled(), true, "isEnabled" ); | assertEquals(Secp256k1Context.isEnabled(), true, "isEnabled"); | ||||
//Test verify() success/fail | // Test verify() success/fail | ||||
testVerifyPos(); | testVerifyPos(); | ||||
testVerifyNeg(); | testVerifyNeg(); | ||||
//Test secKeyVerify() success/fail | // Test secKeyVerify() success/fail | ||||
testSecKeyVerifyPos(); | testSecKeyVerifyPos(); | ||||
testSecKeyVerifyNeg(); | testSecKeyVerifyNeg(); | ||||
//Test computePubkey() success/fail | // Test computePubkey() success/fail | ||||
testPubKeyCreatePos(); | testPubKeyCreatePos(); | ||||
testPubKeyCreateNeg(); | testPubKeyCreateNeg(); | ||||
//Test sign() success/fail | // Test sign() success/fail | ||||
testSignPos(); | testSignPos(); | ||||
testSignNeg(); | testSignNeg(); | ||||
//Test privKeyTweakAdd() 1 | // Test privKeyTweakAdd() 1 | ||||
testPrivKeyTweakAdd_1(); | testPrivKeyTweakAdd_1(); | ||||
//Test privKeyTweakMul() 2 | // Test privKeyTweakMul() 2 | ||||
testPrivKeyTweakMul_1(); | testPrivKeyTweakMul_1(); | ||||
//Test privKeyTweakAdd() 3 | // Test privKeyTweakAdd() 3 | ||||
testPrivKeyTweakAdd_2(); | testPrivKeyTweakAdd_2(); | ||||
//Test privKeyTweakMul() 4 | // Test privKeyTweakMul() 4 | ||||
testPrivKeyTweakMul_2(); | testPrivKeyTweakMul_2(); | ||||
//Test randomize() | // Test randomize() | ||||
testRandomize(); | testRandomize(); | ||||
//Test verifySchnorr() success/fail | // Test verifySchnorr() success/fail | ||||
testSchnorrVerify(); | testSchnorrVerify(); | ||||
//Test schnorrSign() | // Test schnorrSign() | ||||
testSchnorrSign(); | testSchnorrSign(); | ||||
//Test ECDH | // Test ECDH | ||||
testCreateECDHSecret(); | testCreateECDHSecret(); | ||||
NativeSecp256k1.cleanup(); | NativeSecp256k1.cleanup(); | ||||
System.out.println(" All tests passed." ); | System.out.println("All tests passed."); | ||||
} | } | ||||
} | } |