Need help in s=installing opensc for yubikey

Hi,
I am trying to use my yubikey for ssh auth. It requires opensc. I didn’t find the opensc package. Could anyone point me to where I can get one for turris?

Thanks

Hi there is opensc-utils package

opkg update && opkg install opensc-utils

but I’m not sure if our version works with yubikey (you can try that). Anyway I’ll update it to lates version. Related issue https://gitlab.labs.nic.cz/turris/openwrt/issues/183

Thanks, How do I add ppa:yubico/stable? to the repositories?