# \#webforms

**URL:** https://devforum.okta.com/tag/webforms/46.md

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## ["Nonce validation fails in ASP.NET Web Forms - SecurityTokenValidated fires but cookie not persisted"](https://devforum.okta.com/t/nonce-validation-fails-in-asp-net-web-forms-securitytokenvalidated-fires-but-cookie-not-persisted/34476)

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**Author:** [@kshah](https://devforum.okta.com/u/kshah)\
**Replies:** 0\
**Last updated:** [October 10, 2025, 12:40am UTC](https://devforum.okta.com/t/nonce-validation-fails-in-asp-net-web-forms-securitytokenvalidated-fires-but-cookie-not-persisted/34476 "2025-10-10T00:40:48Z")

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I’m implementing Okta authentication in an ASP.NET Web Forms application (not MVC) using Microsoft.Owin.Security.OpenIdConnect. Issue: SecurityTokenValidated fires successfully ✓ User is authenticated with all claims…

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## [Okta Sign-in widget with in asp.net web forms appliation](https://devforum.okta.com/t/okta-sign-in-widget-with-in-asp-net-web-forms-appliation/1258)

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**Author:** [@Rahima](https://devforum.okta.com/u/Rahima)\
**Replies:** 1\
**Last updated:** [February 20, 2018, 10:00pm UTC](https://devforum.okta.com/t/okta-sign-in-widget-with-in-asp-net-web-forms-appliation/1258 "2018-02-20T22:00:39Z")

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Hi, We have an asp.net web forms application where in we want to use Okta-sign-in-widget for user authentication. With reference to https://developer.okta.com/quickstart/#/okta-sign-in-page/dotnet/aspnet4 we have tried …