Test exporting an EC key with malformed parameters On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS crypto.subtle.exportKey("raw", privateKey) rejected promise with InvalidAccessError: The requested operation is not valid for the provided key. PASS crypto.subtle.exportKey("spki", privateKey) rejected promise with InvalidAccessError: The requested operation is not valid for the provided key. PASS crypto.subtle.exportKey("pkcs8", publicKey) rejected promise with InvalidAccessError: The requested operation is not valid for the provided key. PASS successfullyParsed is true TEST COMPLETE