[arch-general] Problem with GPG Access Rules

Filipe Laíns lains at archlinux.org
Mon Oct 12 12:31:02 UTC 2020


On Mon, 2020-10-12 at 13:08 +0200, Jörg Jellissen wrote:
Hello,

i have a problem with my access rules on my ~/.gnupg folder. The reason
is that i can't sign any e-mails .

the warning message was that the access rules to the folder are too
open

but which rights are correct?

i have looked in the folder and my rights looks like this

drwxr-xr-x  3 joerg users 4,0K 12. Okt 12:57 .
drwx------ 29 joerg users 4,0K 11. Okt 18:48 ..
drwx------  2 joerg users 4,0K  9. Okt 21:13 private-keys-v1.d
-rw-r--r--  1 joerg users 2,5K  9. Okt 21:13 pubring.kbx
-rw-------  1 joerg users   32  9. Okt 21:13 pubring.kbx~
-rw-r--r--  1 joerg users    7 10. Okt 19:41 reader_0.status
-rw-------  1 joerg users 1,3K  9. Okt 21:13 trustdb.gpg

is this correct for gpg / Kleopatra?
the translated output was

Detailed error message: Output from gpg2:
gpg: WARNING: Insecure access rights of the home directory
`/home/joerg/.gnupg '
gpg: write after '-'
gpg: pinentry launched (5745 curses 1.1.0 - -: 0)
gpg: Authentication failed: Inappropriate IOCTL (I / O control) for the
device
gpg: signing failed: Unsuitable IOCTL (I / O control) for the device


Many thanks for helpers

Seems like there is an issue with the pinentry binary. It does not seem
to be compatible with your system. IOCTL are a way to interface with
the kernel, they export extra "functions" in file descriptors that you
can call. Your system does not support whatever the pinentry is trying
to use.

You can use strace to try to figure you exactly what is wrong with your
pinentry. I'd recommend to open an issue in the upstream to see if they
could implement things in an alternative that does not require use of
the problematic IOCTL.

Cheers,
Filipe Laíns
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