/*
* Copyright 2013 EMC Corporation. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package com.emc.esu.test;
import com.emc.esu.api.Checksum;
import com.emc.esu.api.Checksum.Algorithm;
public class HashTest {
/**
* @param args
*/
public static void main(String[] args) {
try {
Checksum ck = new Checksum(Algorithm.SHA0);
byte[] hello = "hello".getBytes("US-ASCII");
byte[] world = " world".getBytes("US-ASCII");
ck.update(hello, 0, hello.length);
System.out.println( "Hash after 'hello' " + ck );
ck.update(world, 0, world.length);
System.out.println( "Hash after ' world'" + ck );
byte[] helloworld = "hello world".getBytes("US-ASCII");
ck = new Checksum( Algorithm.SHA0 );
ck.update( helloworld, 0, helloworld.length );
System.out.println( "full: " + ck );
} catch( Exception e ) {
e.printStackTrace();
}
}
}