I found a little hint in the ebuild" "DOC_CONTENTS="The 'openpgp' command may require the package 'app-crypt/ccid'" And by "may" you mean it is absolutely required in order to have all functions. Once installed, the following with start working: - ykman will return detailed information about yubikey including serial numbers - gpgme (scdaemon) will be able to communicate with sys-apps/pcsc-lite without it, i'm getting the following scdaemon error: 2020-06-19 07:53:46 scdaemon[3837] listening on socket '/run/user/1000/gnupg/S.scdaemon' 2020-06-19 07:53:46 scdaemon[3837] handler for fd -1 started 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 -> OK GNU Privacy Guard's Smartcard server ready 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 <- GETINFO socket_name 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 -> D /run/user/1000/gnupg/S.scdaemon 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 -> OK 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 <- OPTION event-signal=12 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 -> OK 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 <- GETINFO version 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 -> D 2.2.20 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 -> OK 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 <- SERIALNO 2020-06-19 07:53:46 scdaemon[3837] ccid open error: skip 2020-06-19 07:53:46 scdaemon[3837] pcsc_list_readers failed: unknown PC/SC error code (0x8010002e) 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 -> ERR 100696144 No such device <SCD> 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 <- RESTART 2020-06-19 07:53:46 scdaemon[3837] DBG: chan_7 -> OK So I suggest not to hide this hit somewere deeply in a generated manual on hdd/sdd. This package IS required and users "may" wait it by default. Please add a USE flag or add it without any conditions. emerge --info Portage 2.3.99 (python 3.7.7-final-0, default/linux/amd64/17.1/hardened, gcc-9.3.0, glibc-2.30-r8, 5.6.16-pentoo x86_64) ================================================================= System uname: Linux-5.6.16-pentoo-x86_64-Intel-R-_Core-TM-_i5-3320M_CPU_@_2.60GHz-with-gentoo-2.6 KiB Mem: 7968444 total, 2858152 free KiB Swap: 4194300 total, 4194216 free Timestamp of repository gentoo: Wed, 17 Jun 2020 02:15:01 +0000 Head commit of repository gentoo: dd2595e1ad2935e713a15dc08c253746a4a480e3 Head commit of repository pentoo: 66cd1389350502f949ed4c3c1056ff635cf27f74 Head commit of repository steam-overlay: ae3e928b83b722ae6197fc1bc78859b592b819e5 sh bash 5.0_p17 ld GNU ld (Gentoo 2.33.1 p2) 2.33.1 app-shells/bash: 5.0_p17::gentoo dev-java/java-config: 2.2.0-r4::gentoo dev-lang/perl: 5.30.3::gentoo dev-lang/python: 3.7.7-r2::gentoo, 3.8.2-r2::gentoo dev-util/cmake: 3.16.5::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.6-r1::gentoo sys-apps/openrc: 0.42.1::gentoo sys-apps/sandbox: 2.18::gentoo sys-devel/autoconf: 2.69-r4::gentoo sys-devel/automake: 1.13.4-r2::gentoo, 1.16.1-r1::gentoo sys-devel/binutils: 2.33.1-r1::gentoo sys-devel/gcc: 9.3.0::gentoo sys-devel/gcc-config: 2.2.1::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.30-r8::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.asia.gentoo.org/gentoo-portage priority: -1000 sync-rsync-extra-opts: sync-rsync-verify-jobs: 1 sync-rsync-verify-metamanifest: yes sync-rsync-verify-max-age: 24 local-overlay location: /var/db/overlays/local masters: gentoo priority: 0 pentoo location: /var/db/overlays/pentoo-overlay sync-type: git sync-uri: https://github.com/pentoo/pentoo-overlay masters: gentoo steam-overlay location: /var/db/overlays/steam-overlay sync-type: git sync-uri: https://github.com/anyc/steam-overlay.git masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -frecord-gcc-switches" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /usr/share/config /usr/share/easy-rsa /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=native -O2 -pipe -frecord-gcc-switches" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--quiet-build" ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe -frecord-gcc-switches -frecord-gcc-switches" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe -frecord-gcc-switches -frecord-gcc-switches" GENTOO_MIRRORS="http://mirror.rise.ph/gentoo/" INSTALL_MASK="*.la" LANG="en_SG.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0" LINGUAS="en ru" MAKEOPTS="-j4" PKGDIR="/usr/portage/packages" PORTAGE_BINHOST="https://pentoo.emjay-embedded.co.uk/Packages/amd64-hardened/" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--omit-dir-times" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl acpi activities alsa amd64 branding bzip2 cairo cdda crypt cups dbus declarative dri dri3 dts dvdr elogind emboss encode exif ffmpeg flac gif gtk hackrf hardened iconv icu ipv6 jpeg kde kipi kwallet lcms libnotify libtirpc mad minipentoo mng mp3 mp4 mpeg multilib ncurses networkmanager nls nptl ogg opengl openmp pam pango pcre pdf phonon pie plasma png policykit ppds qml qt5 readline samba sdl seccomp semantic-desktop spell split-usr ssl ssp startup-notification svg tiff truetype udev udisks unicode upower usb vaapi vlc vorbis widgets wxwidgets x264 xattr xcb xinerama xml xtpax xv xvid zlib" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" L10N="en ru" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LLVM_TARGETS="X86" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python3_7" RUBY_TARGETS="ruby25" UNICORN_TARGETS="x86" USERLAND="GNU" VIDEO_CARDS="vesa intel i965" XFCE_PLUGINS="brightness menu logout trash" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1d3ad4049aed14eda7c68d25760084b5b72a052b commit 1d3ad4049aed14eda7c68d25760084b5b72a052b Author: David Seifert <soap@gentoo.org> AuthorDate: 2021-07-29 15:59:08 +0000 Commit: David Seifert <soap@gentoo.org> CommitDate: 2021-07-29 15:59:08 +0000 app-crypt/yubikey-manager: make app-crypt/ccid unconditional Bug: https://bugs.gentoo.org/728704 Bug: https://bugs.gentoo.org/779427 Signed-off-by: David Seifert <soap@gentoo.org> ...ager-4.0.5.ebuild => yubikey-manager-4.0.5-r1.ebuild} | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-)