本文整理汇总了C#中Org.BouncyCastle.Math.EC.FpCurve.CreatePoint方法的典型用法代码示例。如果您正苦于以下问题：C# FpCurve.CreatePoint方法的具体用法？C# FpCurve.CreatePoint怎么用？C# FpCurve.CreatePoint使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Org.BouncyCastle.Math.EC.FpCurve的用法示例。
在下文中一共展示了FpCurve.CreatePoint方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ECGost3410NamedCurves
static ECGost3410NamedCurves()
{
BigInteger mod_p = new BigInteger("115792089237316195423570985008687907853269984665640564039457584007913129639319");
BigInteger mod_q = new BigInteger("115792089237316195423570985008687907853073762908499243225378155805079068850323");
FpCurve curve = new FpCurve(
mod_p, // p
new BigInteger("115792089237316195423570985008687907853269984665640564039457584007913129639316"), // a
new BigInteger("166")); // b
ECDomainParameters ecParams = new ECDomainParameters(
curve,
curve.CreatePoint(
BigInteger.One, // x
new BigInteger("64033881142927202683649881450433473985931760268884941288852745803908878638612"), // y
false),
mod_q);
parameters[CryptoProObjectIdentifiers.GostR3410x2001CryptoProA] = ecParams;
mod_p = new BigInteger("115792089237316195423570985008687907853269984665640564039457584007913129639319");
mod_q = new BigInteger("115792089237316195423570985008687907853073762908499243225378155805079068850323");
curve = new FpCurve(
mod_p, // p
new BigInteger("115792089237316195423570985008687907853269984665640564039457584007913129639316"),
new BigInteger("166"));
ecParams = new ECDomainParameters(
curve,
curve.CreatePoint(
BigInteger.One, // x
new BigInteger("64033881142927202683649881450433473985931760268884941288852745803908878638612"), // y
false),
mod_q);
parameters[CryptoProObjectIdentifiers.GostR3410x2001CryptoProXchA] = ecParams;
mod_p = new BigInteger("57896044618658097711785492504343953926634992332820282019728792003956564823193"); //p
mod_q = new BigInteger("57896044618658097711785492504343953927102133160255826820068844496087732066703"); //q
curve = new FpCurve(
mod_p, // p
new BigInteger("57896044618658097711785492504343953926634992332820282019728792003956564823190"), // a
new BigInteger("28091019353058090096996979000309560759124368558014865957655842872397301267595")); // b
ecParams = new ECDomainParameters(
curve,
curve.CreatePoint(
BigInteger.One, // x
new BigInteger("28792665814854611296992347458380284135028636778229113005756334730996303888124"), // y
false),
mod_q); // q
parameters[CryptoProObjectIdentifiers.GostR3410x2001CryptoProB] = ecParams;
mod_p = new BigInteger("70390085352083305199547718019018437841079516630045180471284346843705633502619");
mod_q = new BigInteger("70390085352083305199547718019018437840920882647164081035322601458352298396601");
curve = new FpCurve(
mod_p, // p
new BigInteger("70390085352083305199547718019018437841079516630045180471284346843705633502616"),
new BigInteger("32858"));
ecParams = new ECDomainParameters(
curve,
curve.CreatePoint(
BigInteger.Zero, // x
new BigInteger("29818893917731240733471273240314769927240550812383695689146495261604565990247"), // y
false),
mod_q);
parameters[CryptoProObjectIdentifiers.GostR3410x2001CryptoProXchB] = ecParams;
mod_p = new BigInteger("70390085352083305199547718019018437841079516630045180471284346843705633502619"); //p
mod_q = new BigInteger("70390085352083305199547718019018437840920882647164081035322601458352298396601"); //q
curve = new FpCurve(
mod_p, // p
new BigInteger("70390085352083305199547718019018437841079516630045180471284346843705633502616"), // a
new BigInteger("32858")); // b
ecParams = new ECDomainParameters(
curve,
curve.CreatePoint(
BigInteger.Zero, // x
new BigInteger("29818893917731240733471273240314769927240550812383695689146495261604565990247"), // y
false),
mod_q); // q
parameters[CryptoProObjectIdentifiers.GostR3410x2001CryptoProC] = ecParams;
objIds["GostR3410-2001-CryptoPro-A"] = CryptoProObjectIdentifiers.GostR3410x2001CryptoProA;
objIds["GostR3410-2001-CryptoPro-B"] = CryptoProObjectIdentifiers.GostR3410x2001CryptoProB;
objIds["GostR3410-2001-CryptoPro-C"] = CryptoProObjectIdentifiers.GostR3410x2001CryptoProC;
objIds["GostR3410-2001-CryptoPro-XchA"] = CryptoProObjectIdentifiers.GostR3410x2001CryptoProXchA;
objIds["GostR3410-2001-CryptoPro-XchB"] = CryptoProObjectIdentifiers.GostR3410x2001CryptoProXchB;
names[CryptoProObjectIdentifiers.GostR3410x2001CryptoProA] = "GostR3410-2001-CryptoPro-A";
names[CryptoProObjectIdentifiers.GostR3410x2001CryptoProB] = "GostR3410-2001-CryptoPro-B";
names[CryptoProObjectIdentifiers.GostR3410x2001CryptoProC] = "GostR3410-2001-CryptoPro-C";
//.........这里部分代码省略.........
示例2: generationTest
//.........这里部分代码省略.........
// TODO This is supposed to be a 'default initialisation' test, but don't have a factory
// These values are defaults from JCE provider
g.Init(
new Gost3410KeyGenerationParameters(
new SecureRandom(),
CryptoProObjectIdentifiers.GostR3410x94CryptoProA));
p = g.GenerateKeyPair();
sKey = p.Private;
vKey = p.Public;
s.Init(true, sKey);
s.BlockUpdate(data, 0, data.Length);
sigBytes = s.GenerateSignature();
s = SignerUtilities.GetSigner("GOST3410");
s.Init(false, vKey);
s.BlockUpdate(data, 0, data.Length);
if (!s.VerifySignature(sigBytes))
{
Fail("GOST3410 verification failed");
}
//
// encoded test
//
//KeyFactory f = KeyFactory.getInstance("GOST3410");
//X509EncodedKeySpec x509s = new X509EncodedKeySpec(vKey.GetEncoded());
//Gost3410PublicKeyParameters k1 = (Gost3410PublicKeyParameters)f.generatePublic(x509s);
byte[] vKeyEnc = SubjectPublicKeyInfoFactory.CreateSubjectPublicKeyInfo(vKey).GetDerEncoded();
Gost3410PublicKeyParameters k1 = (Gost3410PublicKeyParameters)
PublicKeyFactory.CreateKey(vKeyEnc);
if (!k1.Y.Equals(((Gost3410PublicKeyParameters)vKey).Y))
{
Fail("public number not decoded properly");
}
//PKCS8EncodedKeySpec pkcs8 = new PKCS8EncodedKeySpec(sKey.GetEncoded());
//Gost3410PrivateKeyParameters k2 = (Gost3410PrivateKeyParameters)f.generatePrivate(pkcs8);
byte[] sKeyEnc = PrivateKeyInfoFactory.CreatePrivateKeyInfo(sKey).GetDerEncoded();
Gost3410PrivateKeyParameters k2 = (Gost3410PrivateKeyParameters)
PrivateKeyFactory.CreateKey(sKeyEnc);
if (!k2.X.Equals(((Gost3410PrivateKeyParameters)sKey).X))
{
Fail("private number not decoded properly");
}
//
// ECGOST3410 generation test
//
s = SignerUtilities.GetSigner("ECGOST3410");
g = GeneratorUtilities.GetKeyPairGenerator("ECGOST3410");
BigInteger mod_p = new BigInteger("57896044618658097711785492504343953926634992332820282019728792003956564821041"); //p
ECCurve curve = new FpCurve(
mod_p, // p
new BigInteger("7"), // a
new BigInteger("43308876546767276905765904595650931995942111794451039583252968842033849580414")); // b
ECDomainParameters ecSpec = new ECDomainParameters(
curve,
curve.CreatePoint(
new BigInteger("2"),
new BigInteger("4018974056539037503335449422937059775635739389905545080690979365213431566280"),
false),
new BigInteger("57896044618658097711785492504343953927082934583725450622380973592137631069619")); // q
g.Init(new ECKeyGenerationParameters(ecSpec, new SecureRandom()));
p = g.GenerateKeyPair();
sKey = p.Private;
vKey = p.Public;
s.Init(true, sKey);
s.BlockUpdate(data, 0, data.Length);
sigBytes = s.GenerateSignature();
s = SignerUtilities.GetSigner("ECGOST3410");
s.Init(false, vKey);
s.BlockUpdate(data, 0, data.Length);
if (!s.VerifySignature(sigBytes))
{
Fail("ECGOST3410 verification failed");
}
}示例3: ecGOST3410Test
private void ecGOST3410Test()
{
BigInteger r = new BigInteger("29700980915817952874371204983938256990422752107994319651632687982059210933395");
BigInteger s = new BigInteger("46959264877825372965922731380059061821746083849389763294914877353246631700866");
byte[] kData = new BigInteger("53854137677348463731403841147996619241504003434302020712960838528893196233395").ToByteArrayUnsigned();
SecureRandom k = FixedSecureRandom.From(kData);
BigInteger mod_p = new BigInteger("57896044618658097711785492504343953926634992332820282019728792003956564821041"); //p
ECCurve curve = new FpCurve(
mod_p, // p
new BigInteger("7"), // a
new BigInteger("43308876546767276905765904595650931995942111794451039583252968842033849580414")); // b
ECDomainParameters spec = new ECDomainParameters(
curve,
curve.CreatePoint(
new BigInteger("2"),
new BigInteger("4018974056539037503335449422937059775635739389905545080690979365213431566280"),
false),
new BigInteger("57896044618658097711785492504343953927082934583725450622380973592137631069619")); // q
ECPrivateKeyParameters sKey = new ECPrivateKeyParameters(
"ECGOST3410",
new BigInteger("55441196065363246126355624130324183196576709222340016572108097750006097525544"), // d
spec);
ECPublicKeyParameters vKey = new ECPublicKeyParameters(
"ECGOST3410",
curve.CreatePoint(
new BigInteger("57520216126176808443631405023338071176630104906313632182896741342206604859403"),
new BigInteger("17614944419213781543809391949654080031942662045363639260709847859438286763994"),
false),
spec);
ISigner sgr = SignerUtilities.GetSigner("ECGOST3410");
sgr.Init(true, new ParametersWithRandom(sKey, k));
byte[] message = new byte[] { (byte)'a', (byte)'b', (byte)'c' };
sgr.BlockUpdate(message, 0, message.Length);
byte[] sigBytes = sgr.GenerateSignature();
sgr.Init(false, vKey);
sgr.BlockUpdate(message, 0, message.Length);
if (!sgr.VerifySignature(sigBytes))
{
Fail("ECGOST3410 verification failed");
}
BigInteger[] sig = decode(sigBytes);
if (!r.Equals(sig[0]))
{
Fail(
": r component wrong." + SimpleTest.NewLine
+ " expecting: " + r + SimpleTest.NewLine
+ " got : " + sig[0]);
}
if (!s.Equals(sig[1]))
{
Fail(
": s component wrong." + SimpleTest.NewLine
+ " expecting: " + s + SimpleTest.NewLine
+ " got : " + sig[1]);
}
}示例4: ecGOST3410_TEST
private void ecGOST3410_TEST()
{
BigInteger mod_p = new BigInteger("57896044618658097711785492504343953926634992332820282019728792003956564821041"); //p
BigInteger mod_q = new BigInteger("57896044618658097711785492504343953927082934583725450622380973592137631069619");
FpCurve curve = new FpCurve(
mod_p, // p
new BigInteger("7"), // a
new BigInteger("43308876546767276905765904595650931995942111794451039583252968842033849580414"), // b
mod_q, BigInteger.One);
ECDomainParameters parameters = new ECDomainParameters(
curve,
curve.CreatePoint(
new BigInteger("2"), // x
new BigInteger("4018974056539037503335449422937059775635739389905545080690979365213431566280")), // y
mod_q);
ECPrivateKeyParameters priKey = new ECPrivateKeyParameters(
"ECGOST3410",
new BigInteger("55441196065363246126355624130324183196576709222340016572108097750006097525544"), // d
parameters);
ParametersWithRandom param = new ParametersWithRandom(priKey, k);
ECGost3410Signer ecgost3410 = new ECGost3410Signer();
ecgost3410.Init(true, param);
byte[] mVal = new BigInteger("20798893674476452017134061561508270130637142515379653289952617252661468872421").ToByteArray();
byte[] message = new byte[mVal.Length];
for (int i = 0; i != mVal.Length; i++)
{
message[i] = mVal[mVal.Length - 1 - i];
}
BigInteger[] sig = ecgost3410.GenerateSignature(message);
if (!r.Equals(sig[0]))
{
Fail("r component wrong.", r, sig[0]);
}
if (!s.Equals(sig[1]))
{
Fail("s component wrong.", s, sig[1]);
}
// Verify the signature
ECPublicKeyParameters pubKey = new ECPublicKeyParameters(
"ECGOST3410",
curve.CreatePoint(
new BigInteger("57520216126176808443631405023338071176630104906313632182896741342206604859403"), // x
new BigInteger("17614944419213781543809391949654080031942662045363639260709847859438286763994")), // y
parameters);
ecgost3410.Init(false, pubKey);
if (!ecgost3410.VerifySignature(message, sig[0], sig[1]))
{
Fail("verification fails");
}
}示例5: ecGOST3410_CParam
/**
* Test Sign and Verify with C parameters
* see: http://www.ietf.org/internet-drafts/draft-popov-cryptopro-cpalgs-01.txt
* gostR3410-2001-CryptoPro-C-ParamSet P.48
*/
private void ecGOST3410_CParam()
{
SecureRandom random = new SecureRandom();
BigInteger mod_p = new BigInteger("70390085352083305199547718019018437841079516630045180471284346843705633502619"); //p
BigInteger mod_q = new BigInteger("70390085352083305199547718019018437840920882647164081035322601458352298396601");
FpCurve curve = new FpCurve(
mod_p, // p
new BigInteger("70390085352083305199547718019018437841079516630045180471284346843705633502616"), // a
new BigInteger("32858"), // b
mod_q, BigInteger.One);
ECDomainParameters parameters = new ECDomainParameters(
curve,
curve.CreatePoint(
new BigInteger("0"), // x
new BigInteger("29818893917731240733471273240314769927240550812383695689146495261604565990247")), // y
mod_q);
ECKeyPairGenerator pGen = new ECKeyPairGenerator("ECGOST3410");
ECKeyGenerationParameters genParam = new ECKeyGenerationParameters(
parameters,
random);
pGen.Init(genParam);
AsymmetricCipherKeyPair pair = pGen.GenerateKeyPair();
ParametersWithRandom param = new ParametersWithRandom(pair.Private, random);
ECGost3410Signer ecgost3410 = new ECGost3410Signer();
ecgost3410.Init(true, param);
BigInteger[] sig = ecgost3410.GenerateSignature(hashmessage);
ecgost3410.Init(false, pair.Public);
if (!ecgost3410.VerifySignature(hashmessage, sig[0], sig[1]))
{
Fail("signature fails");
}
}示例6: ecGOST3410_BParam
/**
* Test Sign and Verify with B parameters
* see: http://www.ietf.org/internet-drafts/draft-popov-cryptopro-cpalgs-01.txt
* gostR3410-2001-CryptoPro-B-ParamSet P.47-48
*/
private void ecGOST3410_BParam()
{
SecureRandom random = new SecureRandom();
BigInteger mod_p = new BigInteger("57896044618658097711785492504343953926634992332820282019728792003956564823193"); //p
BigInteger mod_q = new BigInteger("57896044618658097711785492504343953927102133160255826820068844496087732066703");
FpCurve curve = new FpCurve(
mod_p, // p
new BigInteger("57896044618658097711785492504343953926634992332820282019728792003956564823190"), // a
new BigInteger("28091019353058090096996979000309560759124368558014865957655842872397301267595"), // b
mod_q, BigInteger.One);
ECDomainParameters parameters = new ECDomainParameters(
curve,
curve.CreatePoint(
new BigInteger("1"), // x
new BigInteger("28792665814854611296992347458380284135028636778229113005756334730996303888124")), // y
mod_q);
ECKeyPairGenerator pGen = new ECKeyPairGenerator("ECGOST3410");
ECKeyGenerationParameters genParam = new ECKeyGenerationParameters(
parameters,
random);
pGen.Init(genParam);
AsymmetricCipherKeyPair pair = pGen.GenerateKeyPair();
ParametersWithRandom param = new ParametersWithRandom(pair.Private, random);
ECGost3410Signer ecgost3410 = new ECGost3410Signer();
ecgost3410.Init(true, param);
BigInteger[] sig = ecgost3410.GenerateSignature(hashmessage);
ecgost3410.Init(false, pair.Public);
if (!ecgost3410.VerifySignature(hashmessage, sig[0], sig[1]))
{
Fail("signature fails");
}
}示例7: ecGOST3410_AParam
/**
* Test Sign and Verify with A parameters
* see: http://www.ietf.org/internet-drafts/draft-popov-cryptopro-cpalgs-01.txt
* gostR3410-2001-CryptoPro-A-ParamSet P.47
*/
public void ecGOST3410_AParam()
{
SecureRandom random = new SecureRandom();
BigInteger mod_p = new BigInteger("115792089237316195423570985008687907853269984665640564039457584007913129639319"); //p
BigInteger mod_q = new BigInteger("115792089237316195423570985008687907853073762908499243225378155805079068850323");
FpCurve curve = new FpCurve(
mod_p, // p
new BigInteger("115792089237316195423570985008687907853269984665640564039457584007913129639316"), // a
new BigInteger("166"), // b
mod_q, BigInteger.One);
ECDomainParameters parameters = new ECDomainParameters(
curve,
curve.CreatePoint(
new BigInteger("1"), // x
new BigInteger("64033881142927202683649881450433473985931760268884941288852745803908878638612")), // y
mod_q);
ECKeyPairGenerator pGen = new ECKeyPairGenerator("ECGOST3410");
ECKeyGenerationParameters genParam = new ECKeyGenerationParameters(
parameters,
random);
pGen.Init(genParam);
AsymmetricCipherKeyPair pair = pGen.GenerateKeyPair();
ParametersWithRandom param = new ParametersWithRandom(pair.Private, random);
ECGost3410Signer ecgost3410 = new ECGost3410Signer();
ecgost3410.Init(true, param);
BigInteger[] sig = ecgost3410.GenerateSignature(hashmessage);
ecgost3410.Init(false, pair.Public);
if (!ecgost3410.VerifySignature(hashmessage, sig[0], sig[1]))
{
Fail("signature fails");
}
}示例8: ecGOST3410_TestParam
/**
* Test Sign and Verify with test parameters
* see: http://www.ietf.org/internet-drafts/draft-popov-cryptopro-cpalgs-01.txt
* gostR3410-2001-TestParamSet P.46
*/
private void ecGOST3410_TestParam()
{
SecureRandom random = new SecureRandom();
BigInteger mod_p = new BigInteger("57896044618658097711785492504343953926634992332820282019728792003956564821041"); //p
BigInteger mod_q = new BigInteger("57896044618658097711785492504343953927082934583725450622380973592137631069619");
FpCurve curve = new FpCurve(
mod_p, // p
new BigInteger("7"), // a
new BigInteger("43308876546767276905765904595650931995942111794451039583252968842033849580414"), // b
mod_q, BigInteger.One);
ECDomainParameters parameters = new ECDomainParameters(
curve,
curve.CreatePoint(
new BigInteger("2"), // x
new BigInteger("4018974056539037503335449422937059775635739389905545080690979365213431566280")), // y
mod_q);
ECKeyPairGenerator pGen = new ECKeyPairGenerator();
ECKeyGenerationParameters genParam = new ECKeyGenerationParameters(
parameters,
random);
pGen.Init(genParam);
AsymmetricCipherKeyPair pair = pGen.GenerateKeyPair();
ParametersWithRandom param = new ParametersWithRandom(pair.Private, random);
ECGost3410Signer ecgost3410 = new ECGost3410Signer();
ecgost3410.Init(true, param);
//get hash message using the digest GOST3411.
byte[] message = Encoding.ASCII.GetBytes("Message for sign");
Gost3411Digest gost3411 = new Gost3411Digest();
gost3411.BlockUpdate(message, 0, message.Length);
byte[] hashmessage = new byte[gost3411.GetDigestSize()];
gost3411.DoFinal(hashmessage, 0);
BigInteger[] sig = ecgost3410.GenerateSignature(hashmessage);
ecgost3410.Init(false, pair.Public);
if (!ecgost3410.VerifySignature(hashmessage, sig[0], sig[1]))
{
Fail("signature fails");
}
}