gnu.javax.crypto.mode

Interface IAuthenticatedMode

All Superinterfaces:
Cloneable, IBlockCipher, IMac, IMode
Known Implementing Classes:
EAX

public interface IAuthenticatedMode
extends IMode, IMac

The interface for encryption modes that also produce a message authentication tag.

This interface is merely the conjuction of the IMode and IMac interfaces. Encryption and decryption is done via the IMode.update(byte[],int,byte[],int) method, tag generation is done via the IMac.digest() method, and header updating (if supported by the mode) is done via the IMac.update(byte[],int,int) method.

Fields inherited from interface gnu.javax.crypto.cipher.IBlockCipher

CIPHER_BLOCK_SIZE, KEY_MATERIAL

Fields inherited from interface gnu.javax.crypto.mac.IMac

MAC_KEY_MATERIAL, TRUNCATED_SIZE

Fields inherited from interface gnu.javax.crypto.mode.IMode

DECRYPTION, ENCRYPTION, IV, MODE_BLOCK_SIZE, STATE

Methods inherited from interface gnu.javax.crypto.cipher.IBlockCipher

blockSizes, clone, currentBlockSize, decryptBlock, defaultBlockSize, defaultKeySize, encryptBlock, init, keySizes, name, reset, selfTest

Methods inherited from interface gnu.javax.crypto.mac.IMac

clone, digest, init, macSize, name, reset, selfTest, update, update

Methods inherited from interface gnu.javax.crypto.mode.IMode

update

IAuthenticatedMode.java -- Copyright (C) 2004, 2006 Free Software Foundation, Inc. This file is a part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.