public static User GetUser(string cer)
{
string val = Secret.DESDecrypt(cer);
string[] sArray = Regex.Split(val, separator, RegexOptions.IgnoreCase);
string userId = sArray[0];
if (Certification.Certifier.ContainsKey(userId))
{
return((User)Certification.Certifier[userId]);
}
else
{
return(null);
}
}