List of processBytes() Examples

Examples of processBytes()

freenet.crypt.CTRBlockCipher.processBytes()
Encrypt some data. @param input The input data array. @param offsetIn The offset within the input data array to the first byte. @param length The number of bytes to encrypt. @param output The output data array. @param offsetOut The offset within the output data array to the first byte.
org.bouncycastle.crypto.BufferedAsymmetricBlockCipher.processBytes()
add len bytes to the buffer for processing. @param in the input data @param inOff offset into the in array where the data starts @param len the length of the block to be processed.
org.bouncycastle.crypto.BufferedBlockCipher.processBytes()
process an array of bytes, producing output if necessary. @param in the input byte array. @param inOff the offset at which the input data starts. @param len the number of bytes to be copied out of the input array. @param out the space for any output that might be produced. @param outOff the offset from which the output will be copied. @return the number of output bytes copied to out. @exception DataLengthException if there isn't enough space in out. @exception IllegalStateException if the cipher isn't initialised.
org.bouncycastle.crypto.engines.RC4Engine.processBytes()
org.bouncycastle.crypto.modes.CTSBlockCipher.processBytes()
process an array of bytes, producing output if necessary. @param in the input byte array. @param inOff the offset at which the input data starts. @param len the number of bytes to be copied out of the input array. @param out the space for any output that might be produced. @param outOff the offset from which the output will be copied. @return the number of output bytes copied to out. @exception DataLengthException if there isn't enough space in out. @exception IllegalStateException if the cipher isn't initialised.
org.bouncycastle.crypto.modes.GCMBlockCipher.processBytes()
org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher.processBytes()
process an array of bytes, producing output if necessary. @param in the input byte array. @param inOff the offset at which the input data starts. @param len the number of bytes to be copied out of the input array. @param out the space for any output that might be produced. @param outOff the offset from which the output will be copied. @return the number of output bytes copied to out. @exception DataLengthException if there isn't enough space in out. @exception IllegalStateException if the cipher isn't initialised.

Examples of org.bouncycastle.crypto.BufferedBlockCipher.processBytes()


        System.arraycopy(input, 0, out, 0, out.length);


        for (int i = 0; i != iterations; i++)
        {
            int len1 = cipher.processBytes(out, 0, out.length, out, 0);


            try
            {
                cipher.doFinal(out, len1);
            }

View Full Code Here

Examples of org.bouncycastle.crypto.BufferedBlockCipher.processBytes()


        cipher.init(false, param);


        for (int i = 0; i != iterations; i++)
        {
            int len1 = cipher.processBytes(out, 0, out.length, out, 0);


            try
            {
                cipher.doFinal(out, len1);
            }

View Full Code Here

Examples of org.bouncycastle.crypto.BufferedBlockCipher.processBytes()

            byte[]                  out = new byte[input.length];
            BufferedBlockCipher     engine = new CTSBlockCipher(cipher);
    
            engine.init(true, params);
    
            int len = engine.processBytes(input, 0, input.length, out, 0);
    
            try
            {
                engine.doFinal(out, len);
            }

View Full Code Here

Examples of org.bouncycastle.crypto.BufferedBlockCipher.processBytes()

                }
            }
    
            engine.init(false, params);
    
            len = engine.processBytes(output, 0, output.length, out, 0);
    
            try
            {
                engine.doFinal(out, len);
            }

View Full Code Here

Examples of org.bouncycastle.crypto.BufferedBlockCipher.processBytes()


        cipher.init(true, param);


        byte[]  out = new byte[input.length];


        int len1 = cipher.processBytes(input, 0, input.length, out, 0);


        try
        {
            cipher.doFinal(out, len1);
        }

View Full Code Here

Examples of org.bouncycastle.crypto.BufferedBlockCipher.processBytes()

                    getName() + ": failed - " + "expected " + new String(Hex.encode(output)) + " got " + new String(Hex.encode(out)));
        }


        cipher.init(false, param);


        int len2 = cipher.processBytes(output, 0, output.length, out, 0);


        try
        {
            cipher.doFinal(out, len2);
        }

View Full Code Here

Examples of org.bouncycastle.crypto.BufferedBlockCipher.processBytes()

            cipher.init(false, param);
        }


        byte[] data = eIn.getEncryptedData();
        byte[] out = new byte[cipher.getOutputSize(data.length)];
        int len = cipher.processBytes(data, 0, data.length, out, 0);
        len += cipher.doFinal(out, len);
        byte[] pkcs8 = new byte[len];
        System.arraycopy(out, 0, pkcs8, 0, len);
        KeyFactory fact = KeyFactory.getInstance("RSA"); // It seems to work for both RSA and DSA.
        return fact.generatePrivate(new PKCS8EncodedKeySpec(pkcs8));

View Full Code Here

Examples of org.bouncycastle.crypto.BufferedBlockCipher.processBytes()

            BlockCipher engine = BcImplProvider.createBlockCipher(encAlgorithm);
            BufferedBlockCipher cipher = BcUtil.createSymmetricKeyWrapper(true, engine, key, new byte[engine.getBlockSize()]);


            byte[] out = new byte[sessionInfo.length];


            int len = cipher.processBytes(sessionInfo, 0, sessionInfo.length, out, 0);


            len += cipher.doFinal(out, len);


            return out;
        }

View Full Code Here

Examples of org.bouncycastle.crypto.BufferedBlockCipher.processBytes()

                try
                {
                    BufferedBlockCipher c = BcUtil.createSymmetricKeyWrapper(false, BcImplProvider.createBlockCipher(encAlgorithm), key, iv);


                    byte[] out = new byte[keyLen];
                    int    outLen = c.processBytes(keyData, keyOff, keyLen, out, 0);


                    outLen += c.doFinal(out, outLen);


                    return out;
                }

View Full Code Here

Examples of org.bouncycastle.crypto.BufferedBlockCipher.processBytes()

                    this.random.nextBytes(iv);


                    BufferedBlockCipher c = BcUtil.createSymmetricKeyWrapper(true, engine, key, iv);


                    byte[] out = new byte[keyLen];
                    int    outLen = c.processBytes(keyData, keyOff, keyLen, out, 0);


                    outLen += c.doFinal(out, outLen);


                    return out;
                }

View Full Code Here

0 1 2 3

TOP

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.