Error occurred while verifying params unable to verify jwt token - Failed to verify JWS signature

Embedded Wallets (Web3Auth)
1

:classical_building: Content from Web3Auth Community

This topic was originally posted by shahbaz on 3/7/2023.
This content has been migrated from our previous community forum to preserve valuable discussions.

Error occurred while verifying params unable to verify jwt token

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“Error occurred while verifying params unable to verify jwt token” error could be because of the following reasons:

  • The verifier for your OpenLoginAdapter might be wrong. Check to make sure the verifier field is set correctly.
  • The JWT is not signed with the correct key(JWK).
  • The JWKS endpoint is not reachable or doesn’t return a valid JWK that was used to sign the JWT.
  • The JWKS endpoint is incorrect on the Web3Auth Dashboard. Double-check to confirm the correct JWKS endpoint.
  • The JWKS is missing the kid field.
  • The kid present in the JWT header is not present in the JWKS.

sample jwks:

{
  "keys": [
    {
      "kty": "RSA",
      "e": "AQAB",
      "use": "sig",
      "kid": "YOUR-KID", // <-- This is the kid.
      "n": "YOUR-N",
      "alg": "RS256" // <-- This is the algorithm.
    }
  ]
}

sample jwks endpoint: https://www.googleapis.com/oauth2/v3/certs