Bug#991231: seahorse: Seahorse unable to import pkcs12 certificates

[Marcelo Luiz de Laia]

Package: seahorse
Version: 3.38.0.1-2
Severity: normal

Dear Maintainer,

When trying to import a certificate into seahorse/gnome-keyring, seahorse GUI
application shows the 'import' button grayed out, while mouse hovering the
"import" button shows the message "Cannot import because there are no
compatible importers".

At command line,

$ gnome-keyring import XXXXXXXXXXXXX-certificate.p12

Return:

gnome-keyring: couldn't parse: XXXXXXXXXXXXX-certificate.p12
gnome-keyring: couldn't find any place to import files

It's not possible to digitally sign documents with LibreOffice.


-- System Information:
Debian Release: 11.0
  APT prefers testing
  APT policy: (990, 'testing'), (500, 'testing-security'), (500, 'stable'),
(500, 'oldstable'), (250, 'unstable'), (50, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.10.0-7-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=pt_BR.UTF-8, LC_CTYPE=pt_BR.UTF-8 (charmap=UTF-8),
LANGUAGE=pt_BR:pt:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages seahorse depends on:
ii  dconf-gsettings-backend [gsettings-backend]  0.38.0-2
ii  gcr                                          3.38.1-2
ii  gnome-keyring                                3.36.0-1
ii  gnupg                                        2.2.27-2
ii  libatk1.0-0                                  2.36.0-2
ii  libavahi-client3                             0.8-5
ii  libavahi-common3                             0.8-5
ii  libavahi-glib1                               0.8-5
ii  libc6                                        2.31-12
ii  libgck-1-0                                   3.38.1-2
ii  libgcr-base-3-1                              3.38.1-2
ii  libgcr-ui-3-1                                3.38.1-2
ii  libgdk-pixbuf-2.0-0                          2.42.2+dfsg-1
ii  libglib2.0-0                                 2.66.8-1
ii  libgpgme11                                   1.14.0-1+b2
ii  libgtk-3-0                                   3.24.24-4
ii  libhandy-1-0                                 1.0.3-2
ii  libldap-2.4-2                                2.4.57+dfsg-3
ii  libpwquality1                                1.4.4-1
ii  libsecret-1-0                                0.20.4-2
ii  libsoup2.4-1                                 2.72.0-2

Versions of packages seahorse recommends:
ii  openssh-client  1:8.4p1-5

seahorse suggests no packages.