What is “ykclient” Package?

Library to validate YubiKey OTPs against YubiCloud
For more details: https://developers.yubico.com/yubico-c-client/

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install ykclient.

  brew install ykclient

Now, use ykclient!