RequireNonce is true (default) but validationContext.Nonce is null

10
votes

I have an app running in azure using Azure active directory. Some of the users have just reported getting this error trying to access the app. I can access it ok, so can many other users, its only certain users that are having the issue, heres the error message

IDX10311: RequireNonce is true (default) but validationContext.Nonce is null. A Nonce cannot be validated. If you dont need to check the nonce, set OpenIdConnectProtocolValidator.RequireNonce to false

Ive googled it but I cant find a solution, has anyone else experienced this problem ? How Can I fix it ?

1
c#openidnonce
Possible Duplicate - stackoverflow.com/questions/39412570/… - Abhay Dhar
possible dupliacet what ? - proteus
Link is given in the comment - Abhay Dhar

1 Answers

1
votes

I had the same problem but switching back the Microsoft.Owin.Security.OpenIdConnect to version 3.0.1 solved the issue

OWIN OpenIdConnect Middleware IDX10311 nonce cannot be validated