Navigate to u2fdemo.appspot.com and register a token
Navigating to https://crxjs-dot-u2fdemo.appspot.com and trying to authenticate with the registered token fails, logging u2f-api.js:532 Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('chrome-extension://pfboblefjcgdjicmnffhdgionmgcdmne') does not match the recipient window's origin ('null'). in the console
Navigating to https://noext-dot-u2fdemo.appspot.com and trying to authenticate with the registered token fails, showing a "U2F token is not registered" banner.
Expected behavior
After registering a key @ u2fdemo.appspot.com we should be able to use it to authenticate on any other websites that are in the origins.json
Actual behavior
After registering a key @ u2fdemo.appspot.com we can't sing in to https://crxjs-dot-u2fdemo.appspot.com & https://noext-dot-u2fdemo.appspot.com without re-registering the key there as well.
Steps to reproduce:
u2f-api.js:532 Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('chrome-extension://pfboblefjcgdjicmnffhdgionmgcdmne') does not match the recipient window's origin ('null').
in the consoleSpecifications
References
The https://u2fdemo.appspot.com/origins.json atm: