Mac OS X Catalina 10.15.7、Homebrew GPG 2.2.23、全新 Yubikey 5C Nano、自制 pinentry-mac 0.9.4
% gpg --card-edit
Reader ...........: Yubico YubiKey OTP FIDO CCID
Application ID ...: D1234567890
Application type .: OpenPGP
Version ..........: 3.4
Manufacturer .....: Yubico
Serial number ....: 1234567890
Name of cardholder: Jamie Bliss
Language prefs ...: en
Salutation .......:
URL of public key : [not set]
Login data .......: [not set]
Signature PIN ....: not forced
Key attributes ...: ed25519 cv25519 ed25519
Max. PIN lengths .: 127 127 127
PIN retry counter : 3 3 3
Signature counter : 0
KDF setting ......: off
Signature key ....: [none]
Encryption key....: [none]
Authentication key: [none]
General key info..: [none]
gpg/card> admin
Admin commands are allowed
gpg/card> generate
Make off-card backup of encryption key? (Y/n) n
gpg: error checking the PIN: End of file
我的 gpg-agent.conf：
enable-ssh-support
pinentry-program /usr/local/bin/pinentry-mac
log-file /Users/jbliss/.gnupg/agent.log
日志中没有任何有用的信息。
答案1
遇到了同样的问题，看起来这是 >=2.2.22 中的一个错误，开发人员已经意识到了。请参阅https://dev.gnupg.org/T5086