diff --git a/src/com/rjconsultores/ventaboletos/service/impl/UsuarioServiceImpl.java b/src/com/rjconsultores/ventaboletos/service/impl/UsuarioServiceImpl.java
index 5cd585ce9..c006a8243 100644
--- a/src/com/rjconsultores/ventaboletos/service/impl/UsuarioServiceImpl.java
+++ b/src/com/rjconsultores/ventaboletos/service/impl/UsuarioServiceImpl.java
@@ -78,7 +78,8 @@ public class UsuarioServiceImpl implements UsuarioService, UserDetailsService {
 		if (senha != null) {
 			// validación complejidad contrasena
 			if (ApplicationProperties.getInstance().contrasenaValidaComplejidad()) {
-				ContrasenaUtileria.validarContrasenaCompleja(senha);
+				ContrasenaUtileria  contrasenaUtileria = new ContrasenaUtileria();
+				contrasenaUtileria.validarContrasenaCompleja(senha);
 			}
 
 			// encriptación contrasena
@@ -139,7 +140,8 @@ public class UsuarioServiceImpl implements UsuarioService, UserDetailsService {
 		if (senha != null) {
 			// validación complejidad contrasena
 			if (ApplicationProperties.getInstance().contrasenaValidaComplejidad()) {
-				ContrasenaUtileria.validarContrasenaCompleja(senha);
+				ContrasenaUtileria  contrasenaUtileria = new ContrasenaUtileria();
+				contrasenaUtileria.validarContrasenaCompleja(senha);
 			}
 
 			// encriptación contrasena
diff --git a/src/com/rjconsultores/ventaboletos/utilerias/seguridad/ContrasenaUtileria.java b/src/com/rjconsultores/ventaboletos/utilerias/seguridad/ContrasenaUtileria.java
index 0f8efc513..e81d7b1d5 100644
--- a/src/com/rjconsultores/ventaboletos/utilerias/seguridad/ContrasenaUtileria.java
+++ b/src/com/rjconsultores/ventaboletos/utilerias/seguridad/ContrasenaUtileria.java
@@ -7,14 +7,34 @@ import java.util.regex.Pattern;
 import com.rjconsultores.ventaboletos.exception.BusinessException;
 
 public class ContrasenaUtileria {
-	private static final int CANT_MIN_CARACTER = 8;
-	private static final int CANT_MIN_NUMERO = 1;
-	private static final int CANT_MIN_LETRA = 1;
-	private static final int CANT_ESPECIALES = 2;
+	private int CANT_MIN_CARACTER = 6;
+	private int CANT_MIN_NUMERO = 1;
+	private int CANT_MIN_LETRA = 1;
+	private int CANT_ESPECIALES = 0;
+
+	private Pattern patternHayNumero = null;
+	private Pattern patternHayLetra = null;
+	private Pattern patternHayEspeciales = null;
+
+	public ContrasenaUtileria(){
+		this.cargarPattern();
+	}
 	
-	private static Pattern patternHayNumero = Pattern.compile(".*[0-9]+.*");
-	private static Pattern patternHayLetra = Pattern.compile(".*[a-zA-Z]+.*");
-	private static Pattern patternHayEspeciales = Pattern.compile(".*[^\\w]+.*[^\\w]+.*");
+	private void cargarPattern(){
+		patternHayNumero = Pattern.compile(String.format(".*[0-9]{%s,}+.*",CANT_MIN_NUMERO));
+		patternHayLetra = Pattern.compile(String.format(".*[a-zA-Z]{%s,}+.*",CANT_MIN_LETRA));
+		patternHayEspeciales = Pattern.compile(String.format("((.*[\\W]){%s,})",CANT_ESPECIALES));
+		
+	}
+	
+	public ContrasenaUtileria(int cantMinCaracteres,int cantMinNumeros,int cantMinLetra,int cantEspeciales){
+		CANT_ESPECIALES = cantEspeciales;
+		CANT_MIN_CARACTER = cantMinCaracteres;
+		CANT_MIN_LETRA = cantMinLetra;
+		CANT_MIN_NUMERO = cantMinNumeros;
+		
+		this.cargarPattern();
+	}
 	
 	public static String encriptarContrasena(String contrasena){
 		MessageDigest md;
@@ -27,7 +47,7 @@ public class ContrasenaUtileria {
 		byte[] pass = md.digest(contrasena.getBytes());
 		return  Base64.byteArrayToBase64(pass);
 	}
-	public static void validarContrasenaCompleja(String contrasena) throws BusinessException{
+	public void validarContrasenaCompleja(String contrasena) throws BusinessException{
 		int length = contrasena.length();
 		
 		if (length< CANT_MIN_CARACTER){
@@ -46,24 +66,6 @@ public class ContrasenaUtileria {
 			throw new BusinessException("complejidadContrasena.CANT_ESPECIALES", new Object[]{CANT_ESPECIALES});
 		}
 	}
-//	public static void main(String args[]){
-//		System.out.println(ContrasenaUtileria.encriptarContrasena("gleimar"));
-//		
-//		LabelLocator teste = new LabelLocator() {
-//			
-//			@Override
-//			public URL locate(Locale arg0) throws Exception {
-//				return new File("E:/scia_ventaboletos_transpais_senda/sco/AdmVenta/Web/trunk/ventaboletos/web/WEB-INF/i3-label_pt_BR.label").toURI().toURL();
-//			}
-//		};
-//		Labels.register(teste);
-//		try {
-//			ContrasenaUtileria.validarContrasenaCompleja("asdfasdf1@@");
-//			System.out.println("ok");
-//		} catch (BusinessException e) {
-//			System.out.println(e.getLocalizedMessage());
-//		}
-//		
-//	}
+
 
 }