kr-u2f brings Universal Second Factor (U2F) to the browser using keys stored in the Krypton (iOS or Android) mobile app. The private keys never leave the phone.
Currently, kr-u2f supports Google Chrome and Mozilla Firefox. Safari and Edge support are coming soon!
Install Krypton Authenticator from the Chrome Extension Store.
Install Krypton Authenticator from Firefox Add-ons.
yarn
make build
Then:
Click the triple-dots in the upper-right > More Tools >
Extensions, enable Developer Mode, click Load Unpacked, then select the dist/chromium
folder.
Click on the three bars in the upper-right > Add-ons, in the resulting page click the gear in the upper-right > Install Add-on From File... , then select the dist/firefox/manifest.json
file.
Check out CONTRIBUTING.md
Krypton follows a 7-day disclosure policy. If you find a security flaw,
please send it to disclose@krypt.co
encrypted to the PGP key with fingerprint
B873685251A928262210E094A70D71BE0646732C
(full key
here). We ask that you
delay publication of the flaw until we have published a fix, or seven days have
passed.
We are currently working on a new license for Krypton. For now, the code is released under All Rights Reserved.