Android SHA1 Hash Create computeSHAHash(String password)

Description

compute SHA Hash

Declaration

public final static String computeSHAHash(String password)
            throws Exception 

Method Source Code

//package com.java2s;

import java.security.MessageDigest;

import android.util.Base64;

public class Main {
    public final static String computeSHAHash(String password)
            throws Exception {
        MessageDigest mdSha1 = null;
        String SHAHash;// w ww  .j a  v  a  2 s . c o m

        mdSha1 = MessageDigest.getInstance("SHA-1");

        mdSha1.update(password.getBytes("ASCII"));

        byte[] data = mdSha1.digest();

        SHAHash = convertToHex(data);

        return SHAHash;
    }

    private static String convertToHex(byte[] data)
            throws java.io.IOException {

        StringBuffer sb = new StringBuffer();
        String hex = null;

        hex = Base64
                .encodeToString(data, 0, data.length, Base64.NO_PADDING);

        sb.append(hex);

        return sb.toString();
    }
}

Related

1. shaByte(byte[] in)
2. calculateSHA1(byte[] data)
3. sha1(byte[] bytesOfMessage)
4. getCertificateSHA1(X509Certificate certificate)
5. hmacSha1(byte[] value, byte[] key)
6. encryptByUsingSha1(String passwd)
7. generateDigest(byte[] inputBytes)