warning: pc/sc not available. smart card protocols will not function WARNING: PC/SC not available. Smart card protocols will not function. Error: No eligiable connections are available ([]). $19.99
0 · ykman oath accounts add fails with a message about enabling
1 · Yubikey wont register on arch linux's desktop auth application!
2 · Troubleshooting "The smart card is read
3 · Smart Card Basic Troubleshooting
4 · Resolving GPG's CCID conflicts
5 · Rejected unauthorized PC/SC client // PC/SC doesn't let me
6 · Howto for managing a yubikey in FreeBSD?
7 · Failed connecting to the YubiKey when launching App
8 · Authenticator App for Linux Issues : r/yubikey
9 · "ERROR: Unable to list devices for connection" and "PC/SC"
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WARNING: PC/SC not available. Smart card protocols will not function. Error: No eligiable connections are available ([]).
WARNING: PC/SC not available. Smart card (CCID) protocols will not function. ERROR: Un.WARNING: PC/SC not available. Smart card (CCID) protocols will not function. ERROR: Unable to list devices for connection Device type: YubiKey 5 Nano Serial number: myserial Firmware . Since GPG relies on pcscd (PC/SC Smart Card Daemon) to communicate with the YubiKey, enable it to start with the system by running the following command in Terminal. .
ykman oath accounts add fails with a message about enabling
If you attempt to enroll the YubiKey and receive a Windows Security error stating “The smart card is read-only,” the YubiKey Smart Card Minidriver is either not installed or not .Smart card protocols will not function. qml: calculateAll failed: No eligiable connections are available ([]). After restarting pcscd I'm . Have pcsc-lite installed? That might fulfill the PC/SC requirements. Other interesting ports are opensc, libccid, libfido2, py-fido2
Every ykman command output is preceded by the following warning: WARNING: PC/SC not available. Smart card (CCID) protocols will not function. In addition, the ykman list .Smart card protocols will not function. Error: No eligiable connections are available ([])." WARNING: PC/SC not available. Smart card protocols will not function. Error: No eligiable connections are available ([]).
WARNING: PC/SC not available. Smart card (CCID) protocols will not function. ERROR: Unable to list devices for connection Device type: YubiKey 5 Nano Serial number: myserial Firmware version: 5.4.3 Form factor: Nano (USB-A) Enabled USB interfaces: OTP, FIDO, CCID. Applications Yubico OTP Enabled FIDO U2F Enabled FIDO2 Enabled OATH Enabled
The "PC/SC not available" warning means your system doesn't have a smartcard service running (or it's not accessible by your current user). This means that ykman will not be able to access the CCID interface of your YubiKey, regardless of if it is enabled or not. Since GPG relies on pcscd (PC/SC Smart Card Daemon) to communicate with the YubiKey, enable it to start with the system by running the following command in Terminal. sudo systemctl enable --now pcscd Reboot the system to clear any GPG locks When the YubiKey is not seen as a smart card on the host Window PC, Administrators can try the following troubleshooting steps to resolve the issue. Details and Configuration If you attempt to enroll the YubiKey and receive a Windows Security error stating “The smart card is read-only,” the YubiKey Smart Card Minidriver is either not installed or not being detected correctly.
Smart card protocols will not function. qml: calculateAll failed: No eligiable connections are available ([]). After restarting pcscd I'm left with the same "Qt:" error but then everything works.
Have pcsc-lite installed? That might fulfill the PC/SC requirements. Other interesting ports are opensc, libccid, libfido2, py-fido2
Every ykman command output is preceded by the following warning: WARNING: PC/SC not available. Smart card (CCID) protocols will not function. In addition, the ykman list command produces an error: ERROR: Unable to list devices for connection.
Smart card protocols will not function. Error: No eligiable connections are available ([])." WARNING: PC/SC not available. Smart card protocols will not function. Error: No eligiable connections are available ([]).WARNING: PC/SC not available. Smart card (CCID) protocols will not function. ERROR: Unable to list devices for connection Device type: YubiKey 5 Nano Serial number: myserial Firmware version: 5.4.3 Form factor: Nano (USB-A) Enabled USB interfaces: OTP, FIDO, CCID. Applications Yubico OTP Enabled FIDO U2F Enabled FIDO2 Enabled OATH Enabled
The "PC/SC not available" warning means your system doesn't have a smartcard service running (or it's not accessible by your current user). This means that ykman will not be able to access the CCID interface of your YubiKey, regardless of if it is enabled or not. Since GPG relies on pcscd (PC/SC Smart Card Daemon) to communicate with the YubiKey, enable it to start with the system by running the following command in Terminal. sudo systemctl enable --now pcscd Reboot the system to clear any GPG locks When the YubiKey is not seen as a smart card on the host Window PC, Administrators can try the following troubleshooting steps to resolve the issue. Details and Configuration
If you attempt to enroll the YubiKey and receive a Windows Security error stating “The smart card is read-only,” the YubiKey Smart Card Minidriver is either not installed or not being detected correctly. Smart card protocols will not function. qml: calculateAll failed: No eligiable connections are available ([]). After restarting pcscd I'm left with the same "Qt:" error but then everything works. Have pcsc-lite installed? That might fulfill the PC/SC requirements. Other interesting ports are opensc, libccid, libfido2, py-fido2
Every ykman command output is preceded by the following warning: WARNING: PC/SC not available. Smart card (CCID) protocols will not function. In addition, the ykman list command produces an error: ERROR: Unable to list devices for connection.
Yubikey wont register on arch linux's desktop auth application!
Troubleshooting "The smart card is read
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warning: pc/sc not available. smart card protocols will not function|ykman oath accounts add fails with a message about enabling