Change Details

Hi, when I use my YubiKey, gpg-agent and scdaemon and I put my computer into sleep mode, after waking up the shared state among the smartcard and gpg is broken and scdaemon gives `reset card (0x80100068)` error. That is not handled gracefully and user is required to replug the smartcard or restart the scdaemon in order to use it. Steps to reproduce: - plug in YubiKey, run gpg-agent and login with putty to ssh session using key on the smartcard - put computer to sleep and wake it up - try to login into another ssh session Actual result: Putty outputs "Pageant failed to answer challenge" error dialog. Expected result: Pinentry asks for smartcard PIN or uses cache. Logs - the actions taken around 2018-03-04 12:18 is normal successful ssh authentication - then computer was put in sleep mode until 2018-03-04 12:51 when the unsuccessful ssh auth attempt took place - I really hope the logs don't contain sensitive information, any reassurance is welcomed {F268511} {F268510} Spec: - Windows 10 Pro x64 - gnupg-w32-2.2.5_20180222.exe (GUI less) - YubiKey 4 Nano This issue has been mentioned in [[ https://dev.gnupg.org/T2167 | T2167 ]], so I CC this to @gniibe and @dhoffend.

Hi, when I use my YubiKey, gpg-agent and scdaemon and I put my computer into sleep mode, after waking up the shared state among the smartcard and gpg is broken and scdaemon gives `reset card (0x80100068)` error. That is not handled gracefully and user is required to replug the smartcard or restart the scdaemon in order to use it. **Steps to reproduce:** - plug in YubiKey, run gpg-agent and login with putty to ssh session using key on the smartcard - put computer to sleep and wake it up - try to login into another ssh session **Actual result:** Putty outputs "Pageant failed to answer challenge" error dialog. **Expected result:** Pinentry asks for smartcard PIN or uses cache. **Logs:** - the actions taken around 2018-03-04 12:18 is normal successful ssh authentication - then computer was put in sleep mode until 2018-03-04 12:51 when the unsuccessful ssh auth attempt took place - I really hope the logs don't contain sensitive information, any reassurance is welcomed {F268511} {F268510} **Spec:** - Windows 10 Pro x64 - gnupg-w32-2.2.5_20180222.exe (GUI less) - YubiKey 4 Nano This issue has been mentioned in [[ https://dev.gnupg.org/T2167 | T2167 ]], so I CC this to @gniibe and @dhoffend.

Hi, when I use my YubiKey, gpg-agent and scdaemon and I put my computer into sleep mode, after waking up the shared state among the smartcard and gpg is broken and scdaemon gives `reset card (0x80100068)` error. That is not handled gracefully and user is required to replug the smartcard or restart the scdaemon in order to use it. **Steps to reproduce:** - plug in YubiKey, run gpg-agent and login with putty to ssh session using key on the smartcard - put computer to sleep and wake it up - try to login into another ssh session **Actual result:** Putty outputs "Pageant failed to answer challenge" error dialog. **Expected result:** Pinentry asks for smartcard PIN or uses cache. **Logs:** - the actions taken around 2018-03-04 12:18 is normal successful ssh authentication - then computer was put in sleep mode until 2018-03-04 12:51 when the unsuccessful ssh auth attempt took place - I really hope the logs don't contain sensitive information, any reassurance is welcomed {F268511} {F268510} **Spec:** - Windows 10 Pro x64 - gnupg-w32-2.2.5_20180222.exe (GUI less) - YubiKey 4 Nano This issue has been mentioned in [[ https://dev.gnupg.org/T2167 | T2167 ]], so I CC this to @gniibe and @dhoffend.