AnyEvent::Yubico(3pm) on Linux
The text 6651106a86d6, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
AnyEvent based Perl extension for validating YubiKey OTPs. Though AnyEvent is used internally, the module does not impose any particular coding style on the caller. Provides both blocking and non-blocking methods of OTP verification.