Package org.bouncycastle2.crypto

Examples of org.bouncycastle2.crypto.CipherParameters


     *                                  inappropriate (ie. the key is not 128 bit long).
     */
    public void init(boolean forEncryption, CipherParameters params)
        throws IllegalArgumentException
    {
        CipherParameters keyParam = params;

        if (params instanceof ParametersWithIV)
        {
            iv = ((ParametersWithIV)params).getIV();
            keyParam = ((ParametersWithIV)params).getParameters();
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        Key                     key,
        AlgorithmParameterSpec  params,
        SecureRandom            random)
        throws InvalidKeyException, InvalidAlgorithmParameterException
    {
        CipherParameters        param;

        this.pbeSpec = null;
        this.pbeAlgorithm = null;
       
        this.engineParams = null;
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        byte[]  iBuf,
        byte[]  out,
        int     outOff)
    {
        byte[]              state = new byte[hMac.getMacSize()];
        CipherParameters    param = new KeyParameter(P);

        hMac.init(param);

        if (S != null)
        {
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        {
            return new SHA1Digest();
        }
        if (md5.contains(digestName))
        {
            return new MD5Digest();
        }
        if (sha224.contains(digestName))
        {
            return new SHA224Digest();
        }
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    public static class RFC3211Wrap
        extends WrapCipherSpi
    {
        public RFC3211Wrap()
        {
            super(new RFC3211WrapEngine(new AESEngine()), 16);
        }
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    static public class BrokePBEWithMD5AndDES
        extends BrokenJCEBlockCipher
    {
        public BrokePBEWithMD5AndDES()
        {
            super(new CBCBlockCipher(new DESEngine()), PKCS5S1, MD5, 64, 64);
        }
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    static public class BrokePBEWithSHA1AndDES
        extends BrokenJCEBlockCipher
    {
        public BrokePBEWithSHA1AndDES()
        {
            super(new CBCBlockCipher(new DESEngine()), PKCS5S1, SHA1, 64, 64);
        }
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    static public class BrokePBEWithSHAAndDES3Key
        extends BrokenJCEBlockCipher
    {
        public BrokePBEWithSHAAndDES3Key()
        {
            super(new CBCBlockCipher(new DESedeEngine()), PKCS12, SHA1, 192, 64);
        }
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    static public class OldPBEWithSHAAndDES3Key
        extends BrokenJCEBlockCipher
    {
        public OldPBEWithSHAAndDES3Key()
        {
            super(new CBCBlockCipher(new DESedeEngine()), OLD_PKCS12, SHA1, 192, 64);
        }
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    static public class BrokePBEWithSHAAndDES2Key
        extends BrokenJCEBlockCipher
    {
        public BrokePBEWithSHAAndDES2Key()
        {
            super(new CBCBlockCipher(new DESedeEngine()), PKCS12, SHA1, 128, 64);
        }
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