Mouse

> But there are applications that hold a pcsc exclusive lock or lock the card for long periods, such as the GnuPG smartcard code. Note: https://GPGTools.org has a patched version...

It would be great if you could give an example - sequence of commands that, e.g., user can type to build the binaries _and_ run the tests.

First, before the build do `./bootstrap` Second, if that fails you can try the fork https://GitHub.com/mouse07410/OpenSC.git - if that builds, I'll add the PR in question.

@herm-cb my OpenSSL is Macports-installed, so in a location different from Brew (`/opt/local`). But you are building with gcc instead of Xcode-provided clang? Any specific reason for that?

I don't know either NitroKey or the latest release of OpenSSH. But as far as I know, SSH works with certs in a PIV applet? If so, is there any...

@Unb0rn are you sure your SSH expects the token to follow OpenPGP standard, rather than PIV standard? If it does follow OpenPGP - them wouldn't it need an encryption key/cert...

Naive question: if your token is PIV, why do you use `OpenSCToken`, rather than `pivtoken`? SSH works with Yubikey provisioned for PIV.

Interesting. I never could get OpenSC to work when configured with CTK instead of PCSC. Later revisions of OpenSC (e.g., master branch) can deal with other apps deselecting the PIV...

I'm not sure why you'd consider OpenSCToken with Yubikey. MacOS now (for the last few years) includes `pivtoken` that works fine with Yubikey-4 and up. IMHO, OpenSCToken comes handy (only)...

PIV driver evolved with workarounds for many weird behavior aberrations manifested in different tokens on the market. By now probably even @dengert doesn't remember exactly what was done for what...