bugs computers software OpenSC breaks GnuPG/SC on OSX Sep 4, 2016 CeDeROM 0 Comment If you happen to work on OSX with MacPorts and GPGTools using SmartCard for SSH then installing OpenSC (0.16.0 in my case) will break your smart card access for GPG/SSH. If you remove OpenSC with an uninstall utility things get back to normal. Share this: Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on Telegram (Opens in new window) Telegram Share on Facebook (Opens in new window) Facebook Share on WhatsApp (Opens in new window) WhatsApp