[Pkg-xmpp-devel] Bug#907214: OMEMO-encrypted file is not unencrypted before saving

[Sven Bartscher]

Package: gajim
Version: 1.0.3-1
Severity: normal

Greetings,

I tried to receive a file transferred to me from a Pix Art
Messenger[1] through an OMEMO encryptecd chat. The file was
transferred successfully, but I wasn't able to open it
afterwards. file(1) reported no recognized file type for the file.

[1]: https://jabber.pix-art.de/

When I tried the transfer again, after switching off OMEMO, I was able
to open the file after the transfer. This looks to me as if Gajim
saves the encrypted file as-is without decrypting it, which makes the
received file practically useless.

Please note that I didn't have this problem when sending files from
Gajim to other messengers.

Regards
Sven

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (990, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.17.0-1-amd64 (SMP w/2 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8), LANGUAGE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages gajim depends on:
ii  gir1.2-gtk-3.0    3.22.30-2
ii  python3           3.6.5-3
ii  python3-gi        3.28.3-1
ii  python3-gi-cairo  3.28.3-1
ii  python3-idna      2.6-1
ii  python3-nbxmpp    0.6.6-1
ii  python3-openssl   18.0.0-1
ii  python3-pyasn1    0.4.2-3

Versions of packages gajim recommends:
ii  alsa-utils                           1.1.6-1
ii  aspell-de [aspell-dictionary]        20161207-5
ii  aspell-de-1901 [aspell-dictionary]   1:2-33
ii  aspell-en [aspell-dictionary]        2017.08.24-0-0.1
ii  ca-certificates                      20170717
ii  dbus                                 1.12.10-1
ii  fonts-noto-color-emoji               0~20180424-2
ii  gajim-omemo                          2.6.0-1
ii  gajim-pgp                            1.2.7-1
ii  gir1.2-farstream-0.2                 0.2.8-4
ii  gir1.2-geoclue-2.0                   2.4.12-1
ii  gir1.2-gspell-1                      1.6.1-1
ii  gir1.2-gst-plugins-base-1.0          1.14.2-1
ii  gir1.2-gstreamer-1.0                 1.14.2-2
ii  gir1.2-gupnpigd-1.0                  0.2.5-2
ii  gir1.2-secret-1                      0.18.6-1
pn  gstreamer0.10-plugins-ugly           <none>
ii  notification-daemon                  3.20.0-3
ii  pulseaudio-utils                     11.1-5
ii  python3-crypto                       2.6.1-9+b1
ii  python3-dbus                         1.2.8-2+b1
ii  python3-gnupg                        0.4.3-1
ii  python3-keyring                      13.1.0-1
ii  python3-pil                          5.2.0-2
ii  python3-precis-i18n                  1.0.0-1
ii  sox                                  14.4.2-3
ii  xfce4-notifyd [notification-daemon]  0.4.2-1

Versions of packages gajim suggests:
ii  avahi-daemon      0.7-4
ii  libxss1           1:1.2.2-1+b2
pn  nautilus-sendto   <none>
pn  python3-avahi     <none>
pn  python3-gconf     <none>
pn  python3-gnome2    <none>
pn  python3-kerberos  <none>
ii  python3-pycurl    7.43.0.1-0.2+b1

-- no debconf information