Java 类org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator 实例源码

项目：gwt-crypto 文件：DHTest.java

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);
}

项目：irma_future_id 文件：DHTest.java

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);
}

项目：bc-java 文件：DHTest.java

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);
}

项目：jradius 文件：TlsDHKeyExchange.java

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);
    }

项目：ipack 文件：TlsDHUtils.java

public static AsymmetricCipherKeyPair generateDHKeyPair(SecureRandom random,
                                                        DHParameters dhParams)
{
    DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
    dhGen.init(new DHKeyGenerationParameters(random, dhParams));
    return dhGen.generateKeyPair();
}

项目：gwt-crypto 文件：DHTest.java

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");
    }
}

项目：gwt-crypto 文件：DHTest.java

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;
}

项目：subshare 文件：DHBasicKeyPairGeneratorFactory.java

@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;
    }

项目：irma_future_id 文件：DHTest.java

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");
    }
}

项目：irma_future_id 文件：DHTest.java

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;
}

项目：bc-java 文件：DHTest.java

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");
    }
}

项目：bc-java 文件：DHTest.java

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;
}

项目：gwt-crypto 文件：TlsDHUtils.java

public static AsymmetricCipherKeyPair generateDHKeyPair(SecureRandom random, DHParameters dhParams)
{
    DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
    dhGen.init(new DHKeyGenerationParameters(random, dhParams));
    return dhGen.generateKeyPair();
}

项目：gwt-crypto 文件：DHTest.java

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");
    }
}

项目：Aki-SSL 文件：TlsDHUtils.java

public static AsymmetricCipherKeyPair generateDHKeyPair(SecureRandom random, DHParameters dhParams)
{
    DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
    dhGen.init(new DHKeyGenerationParameters(random, dhParams));
    return dhGen.generateKeyPair();
}

项目：TinyTravelTracker 文件：TlsDHUtils.java

public static AsymmetricCipherKeyPair generateDHKeyPair(SecureRandom random, DHParameters dhParams)
{
    DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
    dhGen.init(new DHKeyGenerationParameters(random, dhParams));
    return dhGen.generateKeyPair();
}

项目：CryptMeme 文件：TlsDHUtils.java

public static AsymmetricCipherKeyPair generateDHKeyPair(SecureRandom random, DHParameters dhParams)
{
    DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
    dhGen.init(new DHKeyGenerationParameters(random, dhParams));
    return dhGen.generateKeyPair();
}

项目：irma_future_id 文件：TlsDHUtils.java

public static AsymmetricCipherKeyPair generateDHKeyPair(SecureRandom random, DHParameters dhParams)
{
    DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
    dhGen.init(new DHKeyGenerationParameters(random, dhParams));
    return dhGen.generateKeyPair();
}

项目：irma_future_id 文件：DHTest.java

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");
    }
}

项目：bc-java 文件：TlsDHUtils.java

public static AsymmetricCipherKeyPair generateDHKeyPair(SecureRandom random, DHParameters dhParams)
{
    DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
    dhGen.init(new DHKeyGenerationParameters(random, dhParams));
    return dhGen.generateKeyPair();
}

项目：bc-java 文件：DHTest.java

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");
    }
}