63 lines
1.7 KiB
Java
63 lines
1.7 KiB
Java
/* Sha384.java
|
|
*
|
|
* Copyright (C) 2006-2016 wolfSSL Inc.
|
|
*
|
|
* This file is part of wolfSSL. (formerly known as CyaSSL)
|
|
*
|
|
* wolfSSL 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.
|
|
*
|
|
* wolfSSL 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 this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
package com.wolfssl.wolfcrypt;
|
|
|
|
import java.nio.ByteBuffer;
|
|
|
|
/**
|
|
* Wrapper for the native WolfCrypt Sha384 implementation.
|
|
*
|
|
* @author Moisés Guimarães
|
|
* @version 2.0, March 2017
|
|
*/
|
|
public class Sha384 extends MessageDigest {
|
|
|
|
public static final int TYPE = 5; /* hash type unique */
|
|
public static final int DIGEST_SIZE = 48;
|
|
|
|
protected native long mallocNativeStruct() throws OutOfMemoryError;
|
|
|
|
protected native void native_init();
|
|
|
|
protected native void native_update(ByteBuffer data, int offset, int len);
|
|
|
|
protected native void native_update(byte[] data, int offset, int len);
|
|
|
|
protected native void native_final(ByteBuffer hash, int offset);
|
|
|
|
protected native void native_final(byte[] hash);
|
|
|
|
public Sha384() {
|
|
init();
|
|
}
|
|
|
|
public Sha384(byte[] data) {
|
|
init();
|
|
update(data);
|
|
}
|
|
|
|
public int digestSize() {
|
|
return DIGEST_SIZE;
|
|
}
|
|
}
|
|
|