[Bug 1619280] Re: ChallengeResponse authentication fails on screensaver

** Description changed: Issue: I'm currently using yubikey as 2nd factor authentication with "challenge-response" method. After locking the desktop screen I'm currently unable to login again. Using Ubuntu 16.04 current version of libpam-yubico is 2.20-1 I tracked down the bug to t

[Bug 1619280] [NEW] ChallengeResponse authentication fails on screensaver

Public bug reported: Issue: I'm currently using yubikey as 2nd factor authentication with "challenge-response" method. After locking the desktop screen I'm currently unable to login again from gnome-screensaver. Using Ubuntu 16.04 current version of libpam-yubico is 2.20-1 I tracked down the b