Debian Freedom Tools Project
Summary
Instant messaging privacy
Debian Instant Messaging Privacy Packages

This metapackage will install packages useful for private instant messaging in Debian.

The list to the right includes various software projects which are of some interest to the Debian Freedom Tools Project. Currently, only a few of them are available as Debian packages. It is our goal, however, to include all software in Debian Freedom Tools which can sensibly add to a high quality Debian Pure Blend.

For a better overview of the project's availability as a Debian package, each head row has a color code according to this scheme:

If you discover a project which looks like a good candidate for Debian Freedom Tools to you, or if you have prepared an unofficial Debian package, please do not hesitate to send a description of that project to the Debian Freedom Tools mailing list

Links to other tasks

Debian Freedom Tools Instant messaging privacy packages

Official Debian packages with high relevance

Irssi-plugin-otr
Off-the-Record Messaging Plugin for Irssi
Versions of package irssi-plugin-otr
ReleaseVersionArchitectures
jessie1.0.0-1amd64,arm64,armel,armhf,i386,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,ppc64el,s390x
sid1.0.0-1amd64,arm64,armel,armhf,hurd-i386,i386,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,ppc64el,s390x,sparc
Debtags of package irssi-plugin-otr:
roleplugin
Popcon: 28 users (122 upd.)*
Versions and Archs
License: DFSG free
Git

Off-the-Record (OTR) Messaging Plugin for the Irssi Chat Client

This plugin adds Off-the-Record messaging support for the irssi IRC client. Although primarily designed for use with the bitlbee IRC2IM gateway, it works within any query window, provided that the conversation partner's IRC client supports OTR.

OTR allows you to have private conversations over IM by providing:

  • Encryption
  • No one else can read your instant messages.
  • Authentication
  • You are assured the correspondent is who you think it is.
  • Deniability
  • The messages you send do not have digital signatures that are checkable by a third party. Anyone can forge messages after a conversation to make them look like they came from you. However, during a conversation, your correspondent is assured the messages he sees are authentic and unmodified.
  • Perfect forward secrecy
  • If you lose control of your private keys, no previous conversation is compromised.
Mumble
Low latency encrypted VoIP client
Maintainer: Christopher Knadle
Versions of package mumble
ReleaseVersionArchitectures
squeeze1.2.2-6+squeeze1amd64,armel,i386,ia64,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,s390,sparc
squeeze-security1.2.2-6+squeeze1amd64,armel,i386,ia64,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,s390,sparc
wheezy1.2.3-349-g315b5f5-2.2+deb7u1amd64,armel,armhf,i386,ia64,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,s390,s390x,sparc
wheezy-security1.2.3-349-g315b5f5-2.2+deb7u1amd64,armel,armhf,i386,ia64,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,s390,s390x,sparc
wheezy-proposed-updates1.2.3-349-g315b5f5-2.2+deb7u2amd64,armel,armhf,i386,ia64,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,s390,s390x,sparc
jessie1.2.8-2amd64,arm64,armel,armhf,i386,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,ppc64el,s390x
sid1.2.8-2amd64,arm64,armel,armhf,i386,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,ppc64el,s390x,sparc
upstream1.3.0~488~gc5e427d~snapshot
Debtags of package mumble:
interfacex11
networkclient
roleprogram
uitoolkitqt
usechatting
x11application
Popcon: 310 users (143 upd.)*
Newer upstream!
License: DFSG free

Mumble is a low-latency, high quality voice chat program for gaming. It features noise suppression, encrypted connections for both voice and instant messaging, automatic gain control and low latency audio with support for multiple audio standards. Mumble includes an in-game overlay compatible with most open-source and commercial 3D applications. Mumble is just a client and uses a non-standard protocol. You will need a dedicated server to talk to other users. Server functionality is provided by the package "mumble-server".

Screenshots of package mumble
Pidgin-otr
Off-the-Record Messaging plugin for Pidgin
Maintainer: Debian OTR Team (intrigeri)
Versions of package pidgin-otr
ReleaseVersionArchitectures
squeeze3.2.0-5+squeeze1amd64,armel,i386,ia64,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,s390,sparc
squeeze-security3.2.0-5+squeeze1amd64,armel,i386,ia64,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,s390,sparc
wheezy3.2.1-3+deb7u1amd64,armel,armhf,i386,ia64,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,s390,s390x,sparc
jessie4.0.1-1amd64,arm64,armel,armhf,i386,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,ppc64el,s390x
sid4.0.1-1amd64,arm64,armel,armhf,hurd-i386,i386,kfreebsd-amd64,kfreebsd-i386,mips,mipsel,powerpc,ppc64el,s390x,sparc
Debtags of package pidgin-otr:
interfacex11
roleplugin
securityprivacy, cryptography, authentication
uitoolkitgtk
usechatting
Popcon: 1000 users (129 upd.)*
Versions and Archs
License: DFSG free
Git

OTR allows you to have private conversations over IM by providing:

  • Encryption
  • No one else can read your instant messages.
  • Authentication
  • You are assured the correspondent is who you think it is.
  • Deniability
  • The messages you send do not have digital signatures that are checkable by a third party. Anyone can forge messages after a conversation to make them look like they came from you. However, during a conversation, your correspondent is assured the messages they see are authentic and unmodified.
  • Perfect forward secrecy
  • If you lose control of your private keys, no previous conversation is compromised.

This is a Pidgin plugin which implements Off-the-Record (OTR) Messaging.

*Popularitycontest results: number of people who use this package regularly (number of people who upgraded this package recently) out of 169921