本文整理汇总了Java中org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator类的典型用法代码示例。如果您正苦于以下问题:Java DHBasicKeyPairGenerator类的具体用法?Java DHBasicKeyPairGenerator怎么用?Java DHBasicKeyPairGenerator使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
DHBasicKeyPairGenerator类属于org.bouncycastle.crypto.generators包,在下文中一共展示了DHBasicKeyPairGenerator类的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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: testBounds
import org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator; //导入依赖的package包/类
private void testBounds()
{
BigInteger p1 = new BigInteger("00C8028E9151C6B51BCDB35C1F6B2527986A72D8546AE7A4BF41DC4289FF9837EE01592D36C324A0F066149B8B940C86C87D194206A39038AE3396F8E12435BB74449B70222D117B8A2BB77CB0D67A5D664DDE7B75E0FEC13CE0CAF258DAF3ADA0773F6FF0F2051D1859929AAA53B07809E496B582A89C3D7DA8B6E38305626621", 16);
BigInteger g1 = new BigInteger("1F869713181464577FE4026B47102FA0D7675503A4FCDA810881FAEC3524E6DBAEA9B96561EF7F8BEA76466DF11C2F3EB1A90CC5851735BF860606481257EECE6418C0204E61004E85D7131CE54BCBC7AD67E53C79DCB715E7C8D083DCD85D728283EC8F96839B4C9FA7C0727C472BEB94E4613CAFA8D580119C0AF4BF8AF252", 16);
int l1 = 1023;
BigInteger p2 = new BigInteger("00B333C98720220CC3946F494E25231B3E19F9AD5F6B19F4E7ABF80D8826C491C3224D4F7415A14A7C11D1BE584405FED12C3554F103E56A72D986CA5E325BB9DE07AC37D1EAE5E5AC724D32EF638F0E4462D4C1FC7A45B9FD3A5DF5EC36A1FA4DAA3FBB66AA42B1B71DF416AB547E987513426C7BB8634F5F4D37705514FDC1E1", 16);
BigInteger g2 = new BigInteger("2592F5A99FE46313650CCE66C94C15DBED9F4A45BD05C329986CF5D3E12139F0405A47C6385FEA27BFFEDC4CBABC5BB151F3BEE7CC3D51567F1E2B12A975AA9F48A70BDAAE7F5B87E70ADCF902490A3CBEFEDA41EBA8E12E02B56120B5FDEFBED07F5EAD3AE020DF3C8233216F8F0D35E13A7AE4DA5CBCC0D91EADBF20C281C6", 16);
int l2 = 1024;
DHKeyGenerationParameters params1 = new DHKeyGenerationParameters(new SecureRandom(), new DHParameters(p1, g1, null, l1));
DHKeyGenerationParameters params2 = new DHKeyGenerationParameters(new SecureRandom(), new DHParameters(p2, g2, null, l2));
DHBasicKeyPairGenerator kpGen = new DHBasicKeyPairGenerator();
kpGen.init(params1);
kpGen.init(params2);
}
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:19,代码来源:DHTest.java
示例2: generateClientKeyExchange
import org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator; //导入依赖的package包/类
public byte[] generateClientKeyExchange() throws IOException
{
// TODO RFC 2246 7.4.72
/*
* If the client certificate already contains a suitable Diffie-Hellman key, then
* Yc is implicit and does not need to be sent again. In this case, the Client Key
* Exchange message will be sent, but will be empty.
*/
// return new byte[0];
/*
* Generate a keypair (using parameters from server key) and send the public value
* to the server.
*/
DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
dhGen.init(new DHKeyGenerationParameters(handler.getRandom(),
dhAgreeServerPublicKey.getParameters()));
this.dhAgreeClientKeyPair = dhGen.generateKeyPair();
BigInteger Yc = ((DHPublicKeyParameters)dhAgreeClientKeyPair.getPublic()).getY();
return BigIntegers.asUnsignedByteArray(Yc);
}
开发者ID:coova,项目名称:jradius,代码行数:22,代码来源:TlsDHKeyExchange.java
示例3: generateDHKeyPair
import org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator; //导入依赖的package包/类
public static AsymmetricCipherKeyPair generateDHKeyPair(SecureRandom random,
DHParameters dhParams)
{
DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
dhGen.init(new DHKeyGenerationParameters(random, dhParams));
return dhGen.generateKeyPair();
}
开发者ID:Appdome,项目名称:ipack,代码行数:8,代码来源:TlsDHUtils.java
示例4: testSimpleWithRandom
import org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator; //导入依赖的package包/类
private void testSimpleWithRandom(
DHBasicKeyPairGenerator kpGen)
{
//
// generate first pair
//
AsymmetricCipherKeyPair pair = kpGen.generateKeyPair();
DHPublicKeyParameters pu1 = (DHPublicKeyParameters)pair.getPublic();
DHPrivateKeyParameters pv1 = (DHPrivateKeyParameters)pair.getPrivate();
//
// generate second pair
//
pair = kpGen.generateKeyPair();
DHPublicKeyParameters pu2 = (DHPublicKeyParameters)pair.getPublic();
DHPrivateKeyParameters pv2 = (DHPrivateKeyParameters)pair.getPrivate();
//
// two way
//
DHBasicAgreement e1 = new DHBasicAgreement();
DHBasicAgreement e2 = new DHBasicAgreement();
e1.init(new ParametersWithRandom(pv1, new SecureRandom()));
e2.init(new ParametersWithRandom(pv2, new SecureRandom()));
BigInteger k1 = e1.calculateAgreement(pu2);
BigInteger k2 = e2.calculateAgreement(pu1);
if (!k1.equals(k2))
{
fail("basic with random 2-way test failed");
}
}
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:36,代码来源:DHTest.java
示例5: getDHBasicKeyPairGenerator
import org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator; //导入依赖的package包/类
private DHBasicKeyPairGenerator getDHBasicKeyPairGenerator(
BigInteger g,
BigInteger p,
int privateValueSize)
{
DHParameters dhParams = new DHParameters(p, g, null, privateValueSize);
DHKeyGenerationParameters params = new DHKeyGenerationParameters(new SecureRandom(), dhParams);
DHBasicKeyPairGenerator kpGen = new DHBasicKeyPairGenerator();
kpGen.init(params);
return kpGen;
}
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:14,代码来源:DHTest.java
示例6: createAsymmetricCipherKeyPairGenerator
import org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator; //导入依赖的package包/类
@Override
public AsymmetricCipherKeyPairGenerator createAsymmetricCipherKeyPairGenerator(final boolean initWithDefaults)
{
final DHBasicKeyPairGenerator generator = new DHBasicKeyPairGenerator();
// TODO implement meaningful and secure defaults!
if (initWithDefaults)
throw new UnsupportedOperationException("NYI: initWithDefaults");
// if (initWithDefaults)
// generator.init(new DHKeyGenerationParameters(new SecureRandom(), new DHParameters(p, g, q)));
return generator;
}
开发者ID:subshare,项目名称:subshare,代码行数:14,代码来源:DHBasicKeyPairGeneratorFactory.java
示例7: generateDHKeyPair
import org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator; //导入依赖的package包/类
public static AsymmetricCipherKeyPair generateDHKeyPair(SecureRandom random, DHParameters dhParams)
{
DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
dhGen.init(new DHKeyGenerationParameters(random, dhParams));
return dhGen.generateKeyPair();
}
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:7,代码来源:TlsDHUtils.java
示例8: testDHBasic
import org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator; //导入依赖的package包/类
private void testDHBasic(
int size,
int privateValueSize,
BigInteger g,
BigInteger p)
{
DHBasicKeyPairGenerator kpGen = getDHBasicKeyPairGenerator(g, p, privateValueSize);
//
// generate first pair
//
AsymmetricCipherKeyPair pair = kpGen.generateKeyPair();
DHPublicKeyParameters pu1 = (DHPublicKeyParameters)pair.getPublic();
DHPrivateKeyParameters pv1 = (DHPrivateKeyParameters)pair.getPrivate();
checkKeySize(privateValueSize, pv1);
//
// generate second pair
//
pair = kpGen.generateKeyPair();
DHPublicKeyParameters pu2 = (DHPublicKeyParameters)pair.getPublic();
DHPrivateKeyParameters pv2 = (DHPrivateKeyParameters)pair.getPrivate();
checkKeySize(privateValueSize, pv2);
//
// two way
//
DHBasicAgreement e1 = new DHBasicAgreement();
DHBasicAgreement e2 = new DHBasicAgreement();
e1.init(pv1);
e2.init(pv2);
BigInteger k1 = e1.calculateAgreement(pu2);
BigInteger k2 = e2.calculateAgreement(pu1);
if (!k1.equals(k2))
{
fail("basic " + size + " bit 2-way test failed");
}
}
开发者ID:ttt43ttt,项目名称:gwt-crypto,代码行数:44,代码来源:DHTest.java
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