public static bool Authenticate(out ResponseToken token)
{
string tokenText = Request[Constants.ResponseToken];
if (!ResponseToken.TryParse(tokenText, out token))
return false;
if (token.Seed != _seed)
return false;
SSOTicket ticket = new SSOTicket();
ticket.UserId = token.UserId;
ticket.TimeStamp = token.TimeStamp;
ticket.ExpireDuration = token.ExpireDuration;
ResetCookie(Constants.TokenCookieName, ticket.Encode());
return true;
}
public static bool TryParse(string text, out SSOTicket ticket)
{
ticket = null;
string[] vector;
if (!SSOEncrypt.TryParseVector(text, out vector))
return false;
if (vector.Length != 3)
return false;
ticket = new SSOTicket();
ticket._userId = vector[0];
ticket._timeStamp = Convert.ToDateTime(vector[1]);
ticket._expireDuration = Convert.ToInt32(vector[2]);
return true;
}