byte[] cadenaEncriptada=null;
try{
md.update(entrada.getBytes());
cadenaEncriptada=md.digest();
for (int x=0; x < cadenaEncriptada.length;x++)
{
cadenaEncriptada
+= Byte.
toString(cadenaEncriptada
[x
] ); }
System.
out.
println("Error encriptando "+nsa
); }
return textoCifrado;
}