/** Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.** This code is free software; you can redistribute it and/or modify it* under the terms of the GNU General Public License version 2 only, as* published by the Free Software Foundation. Oracle designates this* particular file as subject to the "Classpath" exception as provided* by Oracle in the LICENSE file that accompanied this code.** This code 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* version 2 for more details (a copy is included in the LICENSE file that* accompanied this code).** You should have received a copy of the GNU General Public License version* 2 along with this work; if not, write to the Free Software Foundation,* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.** Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA* or visit www.oracle.com if you need additional information or have any* questions.*/package javax.crypto;/*** The NullCipher class is a class that provides an* "identity cipher" -- one that does not transform the plain text. As* a consequence, the ciphertext is identical to the plaintext. All* initialization methods do nothing, while the blocksize is set to 1* byte.** @author Li Gong* @since 1.4*/public class NullCipher extends Cipher {/*** Creates a NullCipher object.*/public NullCipher() {super(new NullCipherSpi(), null);}}
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