Gestores.GestorHash.java Source code

Introduction

Here is the source code for Gestores.GestorHash.java

Source

/*
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package Gestores;

import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.springframework.stereotype.Component;

/**
 *
 * @author Dani
 */
@Component
public class GestorHash {

    public String md5(String plaintext) {
        String hashtext = "";
        try {
            MessageDigest m = MessageDigest.getInstance("MD5");
            m.reset();
            m.update(plaintext.getBytes());
            byte[] digest = m.digest();
            BigInteger bigInt = new BigInteger(1, digest);
            hashtext = bigInt.toString(16);
            // Now we need to zero pad it if you actually want the full 32 chars.
            while (hashtext.length() < 32) {
                hashtext = "0" + hashtext;
            }
        } catch (NoSuchAlgorithmException ex) {
            Logger.getLogger(GestorHash.class.getName()).log(Level.SEVERE, null, ex);
        }
        return hashtext;
    }

}