1 /*

     2  * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package com.sun.crypto.provider;

    27 

    28 import java.nio.ByteBuffer;

    29 

    30 import javax.crypto.MacSpi;

    31 import javax.crypto.SecretKey;

    32 import java.security.*;

    33 import java.security.spec.*;

    34 

    35 /**

    36  * This is an implementation of the HMAC-MD5 algorithm.

    37  *

    38  * @author Jan Luehe

    39  */

    40 public final class HmacMD5 extends HmacCore {

    41     /**

    42      * Standard constructor, creates a new HmacMD5 instance.

    43      */

    44     public HmacMD5() throws NoSuchAlgorithmException {

    45         super("MD5", 64);

    46     }

    47 }