Examples of IESParameterSpec

Examples of org.bouncycastle.jce.spec.IESParameterSpec

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            }

            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");
        }
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Examples of org.bouncycastle.jce.spec.IESParameterSpec

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        {
            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)
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Examples of org.bouncycastle.jce.spec.IESParameterSpec

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            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);
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Examples of org.bouncycastle.jce.spec.IESParameterSpec

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        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);
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Examples of org.bouncycastle.jce.spec.IESParameterSpec

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            }

            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");
        }
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Examples of org.bouncycastle.jce.spec.IESParameterSpec

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            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)
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Examples of org.bouncycastle.jce.spec.IESParameterSpec

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{
    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);
    }
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Examples of org.bouncycastle.jce.spec.IESParameterSpec

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        {
            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

Examples of org.bouncycastle.jce.spec.IESParameterSpec

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            }

            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

Examples of org.bouncycastle.jce.spec.IESParameterSpec

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            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)
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