On Tue, Jul 11 2023, Jeremie Courreges-Anglas <j...@wxcvbn.org> wrote: > On Tue, Jul 11 2023, Renato Aguiar <ren...@renatoaguiar.net> wrote: >> I found out that my Yubikey works on gnupg-2.4.3 after disabling CCID in >> scdaemon by adding "disable-ccid" to "~/.gnupg/scdaemon.conf" :) >> >> $ man scdaemon >> [...] >> --disable-ccid >> Disable the integrated support for CCID compliant readers. >> This >> allows falling back to one of the other drivers even if the >> internal CCID driver can handle the reader. Note, that CCID >> support is only available if libusb was available at build >> time. >> [...] >> >> $ cat ~/.gnupg/scdaemon.conf >> reader-port "Yubico YubiKey FIDO+CCID 00 00" >> disable-ccid >> $ > > Hah. For some reason this had no effect for me. The Yubikey 5 NFC with > firmware 5.1.2 still isn't recognized. Maybe those are two different bugs. > >> For some reason that wasn't needed in previous versions. Maybe we should >> mention that option in the pkg/README. > > I'll just revert the update for now. Between your recent firmware and > the one found on mine I wonder how many people would be affected by those > regressions.
After checking again, disable-ccid did indeed fix communication between scdaemon and my new-old yubikey. I have added that to the README. Thanks, Renato ! I wonder how I managed to mistest this, maybe the yubikey was badly plugged in, as the error message is the same: shannon ~$ LC_ALL=C.UTF-8 gpg --card-status gpg: selecting card failed: Operation not supported by device gpg: OpenPGP card not available: Operation not supported by device vs shannon ~$ LC_ALL=C.UTF-8 gpg --card-status Reader ...........: Yubico YubiKey OTP FIDO CCID 00 00 Application ID ...: <REDACTED> Application type .: OpenPGP Version ..........: 2.1 Manufacturer .....: Yubico Serial number ....: <REDACTED> Name of cardholder: [not set] Language prefs ...: [not set] Salutation .......: URL of public key : [not set] Login data .......: [not set] Signature PIN ....: not forced Key attributes ...: rsa2048 rsa2048 rsa2048 Max. PIN lengths .: 127 127 127 PIN retry counter : 3 0 3 Signature counter : 0 UIF setting ......: Sign=off Decrypt=off Auth=off Signature key ....: [none] Encryption key....: [none] Authentication key: [none] General key info..: [none] -- jca | PGP : 0x1524E7EE / 5135 92C1 AD36 5293 2BDF DDCC 0DFA 74AE 1524 E7EE
