/*************************************************************************
* Copyright 2009-2015 Eucalyptus Systems, Inc.
*
* This program 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; version 3 of the License.
*
* This program 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, see http://www.gnu.org/licenses/.
*
* Please contact Eucalyptus Systems, Inc., 6755 Hollister Ave., Goleta
* CA 93117, USA or visit http://www.eucalyptus.com/licenses/ if you need
* additional information or have any questions.
************************************************************************/
package com.eucalyptus.cloudwatch.common.internal.hashing;
import java.nio.CharBuffer;
import java.nio.charset.StandardCharsets;
import com.eucalyptus.crypto.Digest;
import com.google.common.io.BaseEncoding;
public class HashUtils {
public static String hash( final CharSequence text ) {
return BaseEncoding.base16( ).lowerCase( ).encode(
Digest.SHA1.digestBinary( StandardCharsets.UTF_8.encode( CharBuffer.wrap( text ) ) )
);
}
}