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()

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


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


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


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


                return out;
            }

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Examples of org.bouncycastle.crypto.engines.RC4Engine.processBytes()

    
    engine.init( true, params ); 


    byte[]  temp = new byte[1024];
    
    engine.processBytes( temp, 0, 1024, temp, 0 );
    
    final byte[] obs_value = new byte[ plain_key.length ];
    
    engine.processBytes( plain_key, 0, plain_key.length, obs_value, 0 );

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Examples of org.bouncycastle.crypto.engines.RC4Engine.processBytes()

    
    engine.processBytes( temp, 0, 1024, temp, 0 );
    
    final byte[] obs_value = new byte[ plain_key.length ];
    
    engine.processBytes( plain_key, 0, plain_key.length, obs_value, 0 );
    
    return( obs_value );
  }
  
  protected DHTTransportValue

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Examples of org.bouncycastle.crypto.engines.RC4Engine.processBytes()

    
      // skip first 1024 bytes of stream to protected against a Fluhrer, Mantin and Shamir attack
      
      byte[]  temp = new byte[1024];
  
      rc4_engine.processBytes( temp, 0, temp.length, temp, 0 );
      
      return( rc4_engine );
  }
  
  protected void

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Examples of org.bouncycastle.crypto.modes.CTSBlockCipher.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);
            }

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Examples of org.bouncycastle.crypto.modes.CTSBlockCipher.processBytes()

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

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Examples of org.bouncycastle.crypto.modes.GCMBlockCipher.processBytes()

    int outputLength = cipher.getOutputSize(plainText.length);
    byte[] output = new byte[outputLength];




    // Produce cipher text
    int outputOffset = cipher.processBytes(plainText, 0, plainText.length, output, 0);




    // Produce authentication tag
    try {
      outputOffset += cipher.doFinal(output, outputOffset);

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Examples of org.bouncycastle.crypto.modes.GCMBlockCipher.processBytes()


    byte[] output = new byte[outputLength];




    // Decrypt
    int outputOffset = cipher.processBytes(input, 0, input.length, output, 0);


    // Validate authentication tag
    try {
      outputOffset += cipher.doFinal(output, outputOffset);

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Examples of org.bouncycastle.crypto.modes.GCMBlockCipher.processBytes()

    // Prepare output buffer
    int outputLength = gcm.getOutputSize(cek.getEncoded().length);
    byte[] output = new byte[outputLength];


    // Produce cipher text
    int outputOffset = gcm.processBytes(cek.getEncoded(), 0, cek.getEncoded().length, output, 0);


    // Produce authentication tag
    try {
      outputOffset += gcm.doFinal(output, outputOffset);

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Examples of org.bouncycastle.crypto.modes.GCMBlockCipher.processBytes()


    byte[] keyBytes = new byte[keyBytesLength];




    // Decrypt
    int keyBytesOffset = gcm.processBytes(input, 0, input.length, keyBytes, 0);




    // Validate authentication tag
    try {
      keyBytesOffset += gcm.doFinal(keyBytes, keyBytesOffset);

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