Library to validate YubiKey OTPs against YubiCloud

Current versions

ykclient requires the following formulae to be installed:
pkg-config 0.29.2 Manage compile and link flags for libraries
help2man 1.47.6 Automatically generate simple man pages

Reverse dependencies

The following formula requires ykclient to be installed:
pam_yubico 2.24 Yubico pluggable authentication module

Recent formula history

FX Coudert ykclient: drop universal
Zhiming Wang ykclient: remove ENV.deparallelize hack for head (#4744)
Zhiming Wang ykclient: add head
Zhiming Wang ykclient: improve test
Zhiming Wang ykclient: fix URLs

Formula code at GitHub