加密的FormsAuthenticationTicket似乎与cookie一样长

时间:2019-12-05 10:13:19

标签: asp.net vb.net cookies formsauthenticationticket

Dim ticket As FormsAuthenticationTicket = New FormsAuthenticationTicket(1, username, Date.Now, Date.Now.AddMinutes(30), True, userData, FormsAuthentication.FormsCookiePath)
Dim encTicket As String = FormsAuthentication.Encrypt(ticket)
Response.SetCookie(New HttpCookie(FormsAuthentication.FormsCookieName, encTicket))
Response.Redirect(redirectTarget, False)

在重定向之前,Response.Cookies(FormsAuthentication.FormsCookieName).Value返回一个很长的字符串,它是加密的FormsAuthenticationTicket

但是,重定向之后,Request.Cookies(FormsAuthentication.FormsCookieName)Nothing。如果我用短字符串或空字符串替换cookie数据,则cookie可以正常工作,因此我认为问题是由于cookie数据的长度造成的。

有人知道我如何很好地将FormsAuthenticationTicket存储为cookie?

0 个答案:

没有答案