Tag: passkeys
All the articles with the tag "passkeys".
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Using ASP.NET Core Passkeys for Second Factor Authentication
You can use passkeys as a second factor after password login in ASP.NET Core Identity on .NET 10. Register a two-factor token provider for users who have a passkey, then add two endpoints: one creates passkey request options for the user who passed the password check, and the other verifies the passkey before completing sign-in. Store the user id from the password step in a short-lived cookie, and compare it with the passkey’s user before signing in.