Request PRF evaluation salt during WebAuthn registration to enable passwordless logins

2026-05-28 21:46:29 +02:00
parent b62ca14cc1
commit ecdf8c2dc0
1 changed files with 5 additions and 1 deletions
@@ -70,7 +70,11 @@ export async function registerUser(username: string): Promise<RegistrationResult
  if (!options.extensions) {
    options.extensions = {}
  }
-  options.extensions.prf = {}
+  options.extensions.prf = {
+    eval: {
+      first: PRF_SALT
+    }
+  }

  // 2. Start biometric Passkey creation
  const credentialResponse = await startRegistration(options)