Package: scdaemon Version: 2.2.17-3~bpo10+2 Severity: wishlist Tags: newcomer patch upstream
Greetings, I am attempting to use both the gpg and PIV functionaity of a Yubikey 5 device, but scdaemon takes exclusive access. This is the intended behavior according to the upstream maintainers [1]. A relevant upstream thread is [2], specifically the message [3]. The desired functionality of shared access can be achieved by applying the patch used by the GPGTools project [4] (current commit as of this writing was 5ca182f54b7b6cd635d1c0a4713953834489fdd9), though that patch does not list the license in place. It is worth noting that application of the patch does not immediately override the exclusive access behavior of scdaemon, but instead the user must edit scdaemon.conf to include the line "shared-access" [5]. I have verified that building the debian package, with the patch installed within the debian/ patches/ directory, allows the desired shared access behavior of scdaemon after editing scdaemon.conf. [1] https://dev.gnupg.org/T3267 [2] https://lists.gnupg.org/pipermail/gnupg-devel/2015-August/030242.html [3] https://lists.gnupg.org/pipermail/gnupg-devel/2015-September/030264.html [4] https://github.com/GPGTools/MacGPG2/blob/dev/patches/gnupg/ scdaemon_shared-access.patch [5] https://wiki.archlinux.org/index.php/GnuPG#Shared_access_with_pcscd Many thanks, Robert Grizzard -- System Information: Debian Release: 10.0 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable'), (100, 'unstable'), (10, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 5.2.0-0.bpo.2-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE= (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages scdaemon depends on: ii gpg-agent 2.2.17-3~bpo10+2 ii libassuan0 2.5.2-1 ii libc6 2.28-10 ii libgcrypt20 1.8.4-5 ii libgpg-error0 1.35-1 ii libksba8 1.3.5-2 ii libnpth0 1.6-1 ii libusb-1.0-0 2:1.0.22-2 scdaemon recommends no packages.e scdaemon suggests no packages. -- no debconf information
