how to generate a unique token which expires after 24 hours?

Question

I have a WCF Webservice which checks if the user is valid.

If the user is valid I want to generate a token which expires after 24 hours.

public bool         


        

Answer 1

This way a token will exist up-to 24 hours. here is the code to generate token which will valid up-to 24 Hours. this code we use but i did not compose it.

public static string GenerateToken()
{
    int month = DateTime.Now.Month;
    int day = DateTime.Now.Day;
    string token = ((day * 100 + month) * 700 + day * 13).ToString();
    return token;
}