Java SHA1 sha1(byte[] bytes)

Description

Performs an SHA-1 hash

License

Apache License

Parameter

Parameter	Description
bytes	Data to hash

Return

Hashed data

Declaration

static byte[] sha1(byte[] bytes) 

Method Source Code

//package com.java2s;
/*/*from  w  w  w .j av a 2s.c o m*/
 * Copyright 2011 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License 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.
 */

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class Main {
    /**
     * Performs an SHA-1 hash
     *
     * @param bytes
     *            Data to hash
     * @return Hashed data
     */
    static byte[] sha1(byte[] bytes) {
        try {
            MessageDigest md = MessageDigest.getInstance("SHA1");
            return md.digest(bytes);
        } catch (NoSuchAlgorithmException e) {
            throw new InternalError("SHA-1 not supported on this platform");
        }
    }
}

Related

1. generateSHA1Key(String input)
2. generateSHA1RSASignature(RSAPrivateKey privKey, byte[] text)
3. generateSHA1String(String stringToEncode)
4. sha1(byte[] bytes)
5. sha1(byte[] bytes)
6. SHA1(byte[] bytes)
7. SHA1(byte[] convertme)
8. sha1(byte[] data)
9. sha1(byte[] data)