Examples of DESEngine

com.maverick.crypto.engines.DESEngine
a class that provides a basic DES engine.
net.sourceforge.jtds.util.DESEngine
a class that provides a basic DES engine. Modified by Matt Brinkley (mdb) ... mainly just removed depends on external classes. @author Matt Brinkley @version $Id: DESEngine.java,v 1.3.6.1 2009-08-04 10:33:54 ickzon Exp $
org.bouncycastle.crypto.engines.DESEngine
a class that provides a basic DES engine.
org.bouncycastle2.crypto.engines.DESEngine
a class that provides a basic DES engine.

Examples of org.bouncycastle.crypto.engines.DESEngine

        byte[]          input = Hex.decode("4e6f7720");
        byte[]          out1 = new byte[4];
        byte[]          out2 = new byte[4];




        BlockCipher ofb = new OFBBlockCipher(new DESEngine(), 32);


        ofb.init(true, new ParametersWithIV(key, Hex.decode("1122334455667788")));


        ofb.processBlock(input, 0, out1, 0);


        ofb.init(false, new ParametersWithIV(key, Hex.decode("1122334455667788")));
        ofb.processBlock(out1, 0, out2, 0);


        if (!isEqualTo(out2, input))
        {
            return new SimpleTestResult(false, getName() + ": test 1 - in != out");
        }


        ofb.init(true, new ParametersWithIV(key, Hex.decode("11223344")));


        ofb.processBlock(input, 0, out1, 0);


        ofb.init(false, new ParametersWithIV(key, Hex.decode("0000000011223344")));
        ofb.processBlock(out1, 0, out2, 0);


        if (!isEqualTo(out2, input))
        {
            return new SimpleTestResult(false, getName() + ": test 2 - in != out");
        }


        BlockCipher cfb = new CFBBlockCipher(new DESEngine(), 32);


        cfb.init(true, new ParametersWithIV(key, Hex.decode("1122334455667788")));


        cfb.processBlock(input, 0, out1, 0);

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Examples of org.bouncycastle.crypto.engines.DESEngine

    }


    public TestResult perform()
    {
        KeyParameter        key = new KeyParameter(keyBytes);
        BlockCipher         cipher = new DESEngine();
        Mac                 mac = new CBCBlockCipherMac(cipher);


        //
        // standard DAC - zero IV
        //

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Examples of org.bouncycastle.crypto.engines.DESEngine

    static public class DES
        extends JCEBlockCipher
    {
        public DES()
        {
            super(new DESEngine());
        }

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Examples of org.bouncycastle.crypto.engines.DESEngine

    static public class DESCBC
        extends JCEBlockCipher
    {
        public DESCBC()
        {
            super(new CBCBlockCipher(new DESEngine()), 64);
        }

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Examples of org.bouncycastle.crypto.engines.DESEngine

    static public class PBEWithMD5AndDES
        extends JCEBlockCipher
    {
        public PBEWithMD5AndDES()
        {
            super(new CBCBlockCipher(new DESEngine()));
        }

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Examples of org.bouncycastle.crypto.engines.DESEngine

    static public class PBEWithSHA1AndDES
        extends JCEBlockCipher
    {
        public PBEWithSHA1AndDES()
        {
            super(new CBCBlockCipher(new DESEngine()));
        }

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Examples of org.bouncycastle.crypto.engines.DESEngine

    public static class DES9797Alg3
        extends JCEMac
    {
        public DES9797Alg3()
        {
            super(new ISO9797Alg3Mac(new DESEngine()));
        }

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Examples of org.bouncycastle.crypto.engines.DESEngine

    public static class DES
        extends JCEMac
    {
        public DES()
        {
            super(new CBCBlockCipherMac(new DESEngine()));
        }

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Examples of org.bouncycastle.crypto.engines.DESEngine

    public static class DESCFB8
        extends JCEMac
    {
        public DESCFB8()
        {
            super(new CFBBlockCipherMac(new DESEngine()));
        }

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Examples of org.bouncycastle.crypto.engines.DESEngine

    static public class BrokePBEWithMD5AndDES
        extends BrokenJCEBlockCipher
    {
        public BrokePBEWithMD5AndDES()
        {
            super(new CBCBlockCipher(new DESEngine()), PKCS5S1, MD5, 64, 64);
        }

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