so the plain pinentry packages actually works fine - at least, as long as i am physically at the computer: (service home-gpg-agent-service-type (home-gpg-agent-configuration (pinentry-program (file-append pinentry "/bin/pinentry")) (ssh-support? #f))) it even works from a vty. now i wonder how i can coerce it into letting me enter a password from a tmux session started at the computer, instead of showing its prompt on the computer itself.