public object GetValue(string property)
{
// Si propiedad es Hash, coloca valor hash y lo devuelve
if (property == FieldHash)
{
string hash = FieldsHashCode;
Reflex.SetPropertyValue(this, property, hash);
return(hash);
}
object value = Reflex.GetPropertyValue(this, property);
if (Reflex.PropertyHasAttribute(this, property, typeof(EncryptAttribute)))
{
if (EncryptIters != 0)
{
Encriptador.Iters = EncryptIters;
}
if (!string.IsNullOrEmpty(EncryptPass))
{
Encriptador.Pass = EncryptPass;
}
if (!string.IsNullOrEmpty(EncryptSalt))
{
Encriptador.Salt = EncryptSalt;
}
// obtiene valor encriptado de acuerdo al tipo de propiedad
switch (value.GetType().Name)
{
case "Byte[]":
byte[] bytesToEncrypt = (byte[])value;
byte[] bytesNoEncrypt = null;
if (bytesToEncrypt.Length > 100)
{
bytesToEncrypt = new byte[100];
Array.Copy((byte[])value, bytesToEncrypt, bytesToEncrypt.Length);
bytesNoEncrypt = new byte[((byte[])value).Length - 100];
Array.Copy((byte[])value, 100, bytesNoEncrypt, 0, bytesNoEncrypt.Length);
}
byte[] valueEncrypted = Encriptador.EncryptBytes(bytesToEncrypt);
byte[] bytesLength = Convierte.IntToBytes(valueEncrypted.Length);
value = bytesLength.Concat(valueEncrypted).ToArray();
if (bytesNoEncrypt != null)
{
value = ((byte[])value).Concat(bytesNoEncrypt).ToArray();
}
break;
default:
value = Encriptador.Encrypt(value.ToString());
break;
}
}
return(value);
}
public void SetValue(string property, object value)
{
// Si propiedad es Hash, coloca valor hash
if (property == FieldHash)
{
Reflex.SetPropertyValue(this, property, FieldsHashCode);
return;
}
if (Reflex.PropertyHasAttribute(this, property, typeof(EncryptAttribute)))
{
if (EncryptIters != 0)
{
Encriptador.Iters = EncryptIters;
}
if (!string.IsNullOrEmpty(EncryptPass))
{
Encriptador.Pass = EncryptPass;
}
if (!string.IsNullOrEmpty(EncryptSalt))
{
Encriptador.Salt = EncryptSalt;
}
// obtiene valor desencriptado de acuerdo al tipo de propiedad
switch (Reflex.GetPropertyTypeName(this, property))
{
case "Double":
string doubleDecrypt = Encriptador.Decrypt(value.ToString());
value = double.Parse(doubleDecrypt);
break;
case "Int32":
string intDecrypt = Encriptador.Decrypt(value.ToString());
value = int.Parse(intDecrypt);
break;
case "Byte[]":
byte[] bytesLength = new byte[4];
Array.Copy(((byte[])value), bytesLength, bytesLength.Length);
int lengthEncrypted = Convierte.BytesToInt(bytesLength);
byte[] bytesEncrypted = new byte[lengthEncrypted];
Array.Copy((byte[])value, 4, bytesEncrypted, 0, bytesEncrypted.Length);
byte[] bytesNoEncrypted = null;
if (((byte[])value).Length > 4 + lengthEncrypted)
{
int lengthNoEncrypted = ((byte[])value).Length - (4 + lengthEncrypted);
bytesNoEncrypted = new byte[lengthNoEncrypted];
Array.Copy((byte[])value, 4 + lengthEncrypted, bytesNoEncrypted, 0, bytesNoEncrypted.Length);
}
byte[] bytesDecrypted = Encriptador.DecryptBytes(bytesEncrypted);
value = bytesNoEncrypted == null ? bytesDecrypted : bytesDecrypted.Concat(bytesNoEncrypted).ToArray();
break;
default:
value = Encriptador.Decrypt(value.ToString());
break;
}
}
Reflex.SetPropertyValue(this, property, value);
}