CODEWITHSUNDEEP
azureoauth-2.0azure-active-directory
LarryBud
LarryBud

Reputation: 1073

Azure Active Directory, IDX10500: Signature validation failed

I'm attempting to run this sample to authenticate with Azure Active Directory:

https://github.com/Azure-Samples/active-directory-dotnet-webapp-openidconnect

I authenticate fine, and am redirected to my sample site, and then receive this error:

IDX10500: Signature validation failed. Unable to resolve SecurityKeyIdentifier

I've researched and don't understand what I need to do on my end with this sample to get this running.

Any help would be appreciated!

Upvotes: 0

Views: 1049

Answers (1)

LarryBud
LarryBud

Reputation: 1073

I hope this helps someone else out, but after getting with a Microsoft support guy and with our Azure administrator, it turned out the app registration was created with SAML instead of OAUTH2 authentication.

Our admin had to delete the app registration in Azure and recreate it with the proper authentication method. As an Azure user and not an admin, there's nothing in there for me to look at to realize this was the issue.

Upvotes: 1

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