Package org.bouncycastle.jce.spec

Examples of org.bouncycastle.jce.spec.IESParameterSpec

166
167
168
169
170
171
172
173
174
175
176
            }

            random.nextBytes(d);
            random.nextBytes(e);

            params = new IESParameterSpec(d, e, 128);
        }
        else if (!(params instanceof IESParameterSpec))
        {
            throw new InvalidAlgorithmParameterException("must be passed IES parameters");
        }
View Full Code Here
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
        {
            try
            {
                ASN1Sequence s = (ASN1Sequence)ASN1Object.fromByteArray(params);

                this.currentSpec = new IESParameterSpec(
                                        ((ASN1OctetString)s.getObjectAt(0)).getOctets(),
                                        ((ASN1OctetString)s.getObjectAt(0)).getOctets(),
                                        ((DERInteger)s.getObjectAt(0)).getValue().intValue());
            }
            catch (ClassCastException e)
View Full Code Here
155
156
157
158
159
160
161
162
163
164
165
            IEKeySpec   c2Key = new IEKeySpec(bPriv, aPub);

            byte[]  d = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8 };
            byte[]  e = new byte[] { 8, 7, 6, 5, 4, 3, 2, 1 };

            IESParameterSpec param = new IESParameterSpec(d, e, 128);

            c1.init(Cipher.ENCRYPT_MODE, c1Key, param);

            c2.init(Cipher.DECRYPT_MODE, c2Key, param);
View Full Code Here
122
123
124
125
126
127
128
129
130
131
132
        IEKeySpec   c2Key = new IEKeySpec(bPriv, aPub);

        byte[]  d = new byte[] { 1, 2, 3, 4, 5, 6, 7, 8 };
        byte[]  e = new byte[] { 8, 7, 6, 5, 4, 3, 2, 1 };

        IESParameterSpec param = new IESParameterSpec(d, e, 128);

        c1.init(Cipher.ENCRYPT_MODE, c1Key, param);

        c2.init(Cipher.DECRYPT_MODE, c2Key, param);
View Full Code Here
161
162
163
164
165
166
167
168
169
170
171
            }

            random.nextBytes(d);
            random.nextBytes(e);

            params = new IESParameterSpec(d, e, 128);
        }
        else if (!(params instanceof IESParameterSpec))
        {
            throw new InvalidAlgorithmParameterException("must be passed IES parameters");
        }
View Full Code Here
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
            try
            {
                ASN1Sequence    s = (ASN1Sequence)aIn.readObject();

                this.currentSpec = new IESParameterSpec(
                                        ((ASN1OctetString)s.getObjectAt(0)).getOctets(),
                                        ((ASN1OctetString)s.getObjectAt(0)).getOctets(),
                                        ((DERInteger)s.getObjectAt(0)).getValue().intValue());
            }
            catch (ClassCastException e)
View Full Code Here
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
{
    public static IESParameterSpec guessParameterSpec(IESEngine engine)
    {
        if (engine.getCipher() == null)
        {
            return new IESParameterSpec(null, null, 128);
        }
        else if (engine.getCipher().getUnderlyingCipher().getAlgorithmName().equals("DES") ||
                engine.getCipher().getUnderlyingCipher().getAlgorithmName().equals("RC2") ||
                engine.getCipher().getUnderlyingCipher().getAlgorithmName().equals("RC5-32") ||
                engine.getCipher().getUnderlyingCipher().getAlgorithmName().equals("RC5-64"))
        {
            return new IESParameterSpec(null, null, 64, 64);
        }
        else if (engine.getCipher().getUnderlyingCipher().getAlgorithmName().equals("SKIPJACK"))
        {
            return new IESParameterSpec(null, null, 80, 80);
        }
        else if (engine.getCipher().getUnderlyingCipher().getAlgorithmName().equals("GOST28147"))
        {
            return new IESParameterSpec(null, null, 256, 256);
        }

        return new IESParameterSpec(null, null, 128, 128);
    }
View Full Code Here
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
        {
            try
            {
                ASN1Sequence s = (ASN1Sequence)ASN1Object.fromByteArray(params);

                this.currentSpec = new IESParameterSpec(
                                        ((ASN1OctetString)s.getObjectAt(0)).getOctets(),
                                        ((ASN1OctetString)s.getObjectAt(0)).getOctets(),
                                        ((DERInteger)s.getObjectAt(0)).getValue().intValue());
            }
            catch (ClassCastException e)
View Full Code Here
166
167
168
169
170
171
172
173
174
175
176
            }

            random.nextBytes(d);
            random.nextBytes(e);

            params = new IESParameterSpec(d, e, 128);
        }
        else if (!(params instanceof IESParameterSpec))
        {
            throw new InvalidAlgorithmParameterException("must be passed IES parameters");
        }
View Full Code Here
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
            try
            {
                ASN1Sequence    s = (ASN1Sequence)aIn.readObject();

                this.currentSpec = new IESParameterSpec(
                                        ((ASN1OctetString)s.getObjectAt(0)).getOctets(),
                                        ((ASN1OctetString)s.getObjectAt(0)).getOctets(),
                                        ((DERInteger)s.getObjectAt(0)).getValue().intValue());
            }
            catch (ClassCastException e)
View Full Code Here
TOP

Related Classes of org.bouncycastle.jce.spec.IESParameterSpec

  • com.aelitis.azureus.core.security.impl.CryptoHandlerECC
  • org.bouncycastle.jcajce.provider.asymmetric.ies.AlgorithmParametersSpi
  • org.bouncycastle.jcajce.provider.asymmetric.ies.CipherSpi
  • org.bouncycastle.jcajce.provider.asymmetric.util.IESUtil
  • org.bouncycastle.jce.provider.JCEIESCipher
  • org.bouncycastle.jce.provider.JDKAlgorithmParameters$IES
  • org.bouncycastle.jce.provider.test.DHIESTest
  • org.bouncycastle.jce.provider.test.ECIESTest
  • org.bouncycastle.jce.provider.test.IESTest
    • Copyright © 2018 www.massapicom. 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.