Examples of CFBBlockCipher

Examples of org.bouncycastle.crypto.modes.CFBBlockCipher

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        };
    }

    public static BufferedBlockCipher createSymmetricKeyWrapper(boolean forEncryption, BlockCipher engine, byte[] key, byte[] iv)
    {
        BufferedBlockCipher c = new BufferedBlockCipher(new CFBBlockCipher(engine, engine.getBlockSize() * 8));

        c.init(forEncryption, new ParametersWithIV(new KeyParameter(key), iv));

        return c;
    }
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Examples of org.bouncycastle.crypto.modes.CFBBlockCipher

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    static public class AESCFB
        extends JCEBlockCipher
    {
        public AESCFB()
        {
            super(new CFBBlockCipher(new AESFastEngine(), 128), 128);
        }
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Examples of org.bouncycastle2.crypto.modes.CFBBlockCipher

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            if (modeName.length() != 3)
            {
                int wordSize = Integer.parseInt(modeName.substring(3));

                cipher = new PaddedBufferedBlockCipher(
                                new CFBBlockCipher(cipher.getUnderlyingCipher(), wordSize));
            }
            else
            {
                cipher = new PaddedBufferedBlockCipher(
                        new CFBBlockCipher(cipher.getUnderlyingCipher(), 8 * cipher.getBlockSize()));
            }
        }
        else
        {
            throw new IllegalArgumentException("can't support mode " + mode);
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Examples of org.bouncycastle2.crypto.modes.CFBBlockCipher

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    static public class CFB
        extends JCEBlockCipher
    {
        public CFB()
        {
            super(new BufferedBlockCipher(new CFBBlockCipher(new AESFastEngine(), 128)), 128);
        }
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Examples of org.bouncycastle2.crypto.modes.CFBBlockCipher

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            if (modeName.length() != 3)
            {
                int wordSize = Integer.parseInt(modeName.substring(3));

                cipher = new BufferedGenericBlockCipher(
                                new CFBBlockCipher(baseEngine, wordSize));
            }
            else
            {
                cipher = new BufferedGenericBlockCipher(
                        new CFBBlockCipher(baseEngine, 8 * baseEngine.getBlockSize()));
            }
        }
        else if (modeName.startsWith("PGP"))
        {
            boolean inlineIV = modeName.equalsIgnoreCase("PGPCFBwithIV");
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Examples of org.bouncycastle2.crypto.modes.CFBBlockCipher

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    static public class AESCFB
        extends JCEBlockCipher
    {
        public AESCFB()
        {
            super(new CFBBlockCipher(new AESFastEngine(), 128), 128);
        }
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Examples of org.bouncycastle2.crypto.modes.CFBBlockCipher

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    static public class DES_CFB8
        extends JCEStreamCipher
    {
        public DES_CFB8()
        {
            super(new CFBBlockCipher(new DESEngine(), 8), 64);
        }
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Examples of org.bouncycastle2.crypto.modes.CFBBlockCipher

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    static public class DESede_CFB8
        extends JCEStreamCipher
    {
        public DESede_CFB8()
        {
            super(new CFBBlockCipher(new DESedeEngine(), 8), 64);
        }
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Examples of org.bouncycastle2.crypto.modes.CFBBlockCipher

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    static public class Skipjack_CFB8
        extends JCEStreamCipher
    {
        public Skipjack_CFB8()
        {
            super(new CFBBlockCipher(new SkipjackEngine(), 8), 64);
        }
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Examples of org.bouncycastle2.crypto.modes.CFBBlockCipher

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    static public class Blowfish_CFB8
        extends JCEStreamCipher
    {
        public Blowfish_CFB8()
        {
            super(new CFBBlockCipher(new BlowfishEngine(), 8), 64);
        }
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