OmniAuth strategy for authenticating against the Yubico API with a Yubikey OTP.
- More RSpec coverage
- Verify the hash returned by Yubico
- Use Faraday
- Require valid SSL certificate
Contains portions of code from:
ruby-yubico by Jenecai 'Seven' Corvina seven@ofhearts.org http://code.google.com/p/ruby-yubico/ BSD license
yubikey by Jonathan Rudenberg jon335@gmail.com https://github.com/titanous/yubikey MIT license