Package org.bouncycastle.crypto.generators

Examples of org.bouncycastle.crypto.generators.DHBasicKeyPairGenerator.generateKeyPair()

39
40
41
42
43
44
45
46
47
48
49
    public static AsymmetricCipherKeyPair generateDHKeyPair(SecureRandom random,
                                                            DHParameters dhParams)
    {
        DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
        dhGen.init(new DHKeyGenerationParameters(random, dhParams));
        return dhGen.generateKeyPair();
    }

    public static DHPrivateKeyParameters generateEphemeralClientKeyExchange(SecureRandom random,
                                                                            DHParameters dhParams, OutputStream output)
        throws IOException
View Full Code Here
99
100
101
102
103
104
105
106
107
108
109
        kpGen.init(params);

        //
        // generate first pair
        //
        AsymmetricCipherKeyPair     pair = kpGen.generateKeyPair();

        DHPublicKeyParameters       pu1 = (DHPublicKeyParameters)pair.getPublic();
        DHPrivateKeyParameters      pv1 = (DHPrivateKeyParameters)pair.getPrivate();
        //
        // generate second pair
View Full Code Here
106
107
108
109
110
111
112
113
114
115
116
        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();

        //
View Full Code Here
152
153
154
155
156
157
158
159
160
161
162
        kpGen.init(params);

        //
        // generate first pair
        //
        AsymmetricCipherKeyPair     pair = kpGen.generateKeyPair();

        DHPublicKeyParameters       pu1 = (DHPublicKeyParameters)pair.getPublic();
        DHPrivateKeyParameters      pv1 = (DHPrivateKeyParameters)pair.getPrivate();
        //
        // generate second pair
View Full Code Here
163
164
165
166
167
168
169
170
171
172
173
        //
        params = new DHKeyGenerationParameters(new SecureRandom(), pu1.getParameters());

        kpGen.init(params);

        pair = kpGen.generateKeyPair();

        DHPublicKeyParameters       pu2 = (DHPublicKeyParameters)pair.getPublic();
        DHPrivateKeyParameters      pv2 = (DHPrivateKeyParameters)pair.getPrivate();

        //
View Full Code Here
957
958
959
960
961
962
963
964
965
966
967
         // Generate a keypair
         DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
         dhGen.init(new DHKeyGenerationParameters(random, dhParams));

         AsymmetricCipherKeyPair dhPair = dhGen.generateKeyPair();

         // Store the public value to send to server
         this.Yc = ((DHPublicKeyParameters)dhPair.getPublic()).getY();

         // Calculate the shared secret
View Full Code Here
891
892
893
894
895
896
897
898
899
900
901
         // Generate a keypair
         DHBasicKeyPairGenerator dhGen = new DHBasicKeyPairGenerator();
         dhGen.init(new DHKeyGenerationParameters(random, dhParams));

         AsymmetricCipherKeyPair dhPair = dhGen.generateKeyPair();

         // Store the public value to send to server
         this.Yc = ((DHPublicKeyParameters)dhPair.getPublic()).getY();

         // Calculate the shared secret
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.