/// <summary>
///
/// </summary>
/// <param name="data"></param>
/// <param name="key"></param>
/// <returns></returns>
public static string Decrypt(EncryptionResult data, string key)
{
if (data == null)
throw new ArgumentNullException("data");
var cipherBytes = Convert.FromBase64String(data.CipherText);
if (key == null || key.Length == 0)
throw new ArgumentNullException("key");
var saltBytes = Convert.FromBase64String(data.Salt);
var keyBytes = ASCIIEncoding.ASCII.GetBytes(key);
return Decrypt(cipherBytes, saltBytes, keyBytes);
}
/// <summary>
/// Ontsleutel een versleutelde string welke is versleuteld met de Encrypt methode.
/// </summary>
/// <param name="secureString">De volledige secure string zoals deze gegenereerd wordt door Encrypt()</param>
/// <returns>De originele (ontsleutelde) tekststring</returns>
public static string Decrypt(string secureString)
{
if (String.IsNullOrEmpty(secureString))
return secureString;
var data = new EncryptionResult(secureString);
var saltBytes = Convert.FromBase64String(data.Salt);
var cipherBytes = Convert.FromBase64String(data.CipherText);
return Decrypt(cipherBytes, saltBytes, MasterKey);
}
