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Forms Authentication Slidingexpiration Not Working

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Consider making a small donation to show your support. Notice the difference between the first issuance and the second. c# asp.net-mvc-3 membership-provider share|improve this question asked Feb 14 '12 at 10:32 MattWritesCode 3,74563174 add a comment| 3 Answers 3 active oldest votes up vote 2 down vote accepted Quote from Previous examples of large scale protests after Presidential elections in US? his comment is here

Girl moves to Japan, works in a night club and draws comic Isn't AES-NI useless because now the key length need to be longer? General IIS ASP.NET Facebook Google+ Twitter LinkedIn Contact Us (800) 356-6568 Contact Form Facebook Google+ Twitter LinkedIn Sign In tandem AspireMail User Self Service AspireMail Outlook Web App AspireDocs Login © That would've caused real pain in the future if you hadn't found the cause.Stuart ThompsonTuesday, 12 July 2005 21:36:14 UTCI can't believe you found that before lunch! Is the timeout value being ignored?

Slidingexpiration True Web Config

We appreciate your feedback. Thanks! However, this value must be ignored somewhere because the application still logs the user out even we I do a postback every 10 seconds indefinetly. Notice after we waited, we passed in the AuthenticationTicket we had, "32EFESNIPCC65879." This is the one that we generated ourselves in Login.aspx via: FormsAuthenticationTicket authTicket = new FormsAuthenticationTicket(1, //version userName,

Disclaimer: The opinions expressed herein are my own personal opinions and do not represent my employer's view in any way. I didn't sleep well until I fixed it.Ben Scheirman Comments are closed. Yes that's it. Slidingexpiration Vs Absolute Expiration This attribute can be one of the following values.

Join them; it only takes a minute: Sign up FormsAuthentication with enabled slidingExpiration is not returning a cookie in each request. Slidingexpiration Default Value mericlese Thanks so much for this! It should be "/" (without dot ".") On the other hand, if you are using .NET Framework v.1.1 SP2, notice that the criteria to renew the ticket when slidingExpiration is turned Cheers.

To prevent compromised performance, and to avoid multiple browser warnings for users that have cookie warnings turned on, the cookie is updated when more than half the specified time has elapsed. Cookieauthenticationoptions Slidingexpiration This would not work until explicitly adding the slidingExpiration key: Thanks to Bilal who pointed at the link in the comments below that pointed Register Forum Archives Web Design and Development Web Programming Languages ASP.NET ASP.NET Security problem with slidingExpiration problem with slidingExpiration - ASP.NET Security Hi all, I'm trying to use Forms authentication with Copy cookieless="UseCookies" requireSSL="true" slidingExpiration="false" /> Version Information.NET FrameworkAvailable since 1.1See AlsoFormsAuthentication ClassSystem.Web.Security NamespaceASP.NET Web Application SecurityReturn to top Show: Inherited Protected Print Export (0) Print

Slidingexpiration Default Value

Whenever I check it in debug mode it says its expiration is "1/1/1". RSS 0 replies Last post Mar 29, 2005 12:14 PM by csdietrich ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Slidingexpiration True Web Config Does anyone know why it is not working as expected? Sliding Expiration Cache C# Setting the SlidingExpiration property to false can improve the security of an application by limiting the time for which an authentication cookie is valid, based on the configured timeout value.We recommend

Enjoy! http://win8s.com/forms-authentication/forms-authentication-not-working-in-ie8.html Mar 29, 2005 12:14 PM|csdietrich|LINK This is a tricky one..... It should be "/" (without > dot ".") > > On the other hand, if you are using .NET Framework v.1.1 SP2, notice that > the criteria to renew the ticket The Solution The light-bulb moment was when I realized the problem didn’t happen when I ran my site locally. Asp.net Session Sliding Expiration

In my web.config I specify that a slidingTimeout=true. If you haven’t generated a machineKey tag before, it can be a little fiddly involving public and private keys, hashes, and encryption algorithms. Someone logs into an ASP.NET application successfully and does some stuff. weblink Otherwise a new ticket will be granted with a fresh > timeout (2 mins in your case). > Summarizing, if you hit your page after 1 minute, it won't extend your

Find elements of a list with a given sum more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact Slidingexpiration False ExamplesThe following code example sets the slidingExpiration attribute to false in the Web.config file for an ASP.NET application. This should not be timing out the auth ticket for another 30 seconds.

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You haven't specified a timeout so the default value of 30 minutes will be used. How can I claim compensation? Not the answer you're looking for? Forms Authentication Cookie Expiration I also remember that Forms Authentication uses the computer’s machineKey to encrypt the Forms Authentication cookie. “Could the machine key be changing over time on my shared hosting server?”, I wondered.

There is a great utility website which will generate one for you. The Fix - respect the RequiresSSL flag in the inital issuing of the AuthenticationTicket and we would have seen the problem in development immediately upon login: // Create the authentication ticket But, after we waited and passed in the value we had, we got issued a NEW AuthenticationTicket with the value "AB4665AB0B7495" which is OK. check over here share|improve this answer answered Sep 27 '11 at 14:49 vtortola 15.1k1488167 Couldn't answer fastest enough, the algorithm mentioned above can be flawed depending on your requirements. –rick schott Sep

Within my code I am making use of the basic Membership Provider class with no extending or modification. Subscribe to the Falafel Blog Subscribe and receive email notifications when we put out more awesome Falafel news! Term for a perfect specimen or sample Can leaked nude pictures damage one's academic career? Any suggestions?

GO OUT AND VOTE TSA broke a lock for which they have a master key. This site uses Forms Authentication to generate the session cookie that authenticates my users. With the timeout happening nearly every 20 minutes, I figure that simply changing the Form Authentication timeout from 20 minutes to 1051897 minutes (2 years) would do the trick. That means no clicking, just waiting.

Code ladder, Cops Does the Rothschild family own most central banks? This might result in a loss of precision.” Basically, if the timeout is set to 30 minutes then the expiration time of the authentication cookie is only updated if 15 minutes Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle Scott Hanselman about blog speaking podcasts books Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine Community Forums Blogs Codeplex Support Self support Programs BizSpark (for startups) Microsoft Imagine (for students) United States (English) Newsletter Privacy & cookies

Because the age of our original AuthenticationTicket was over 50% of the 20 minute timeout, the FormsAuthenticationModule was kind enough to renew the ticket. This I believe is min value for a date time. This is obviously quite useful in scenarios where you just need one or two small pieces of user information that you'd otherwise have to store in Session or in an associated The behavior is like absolute expiration, not sliding. ********************************************************************* WEB.CONFIG session: LOGIN code: Dim