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SailfishOS:Chum

A Sailfish OS software repository by the community

App icon of Otr (library)

Otr (library)

C library that implements the OTR protocol

v4.1.0

This is a library and toolkit which implements Off-the-Record (OTR) Messaging.

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.

For more information on Off-the-Record Messaging, see https://otr.cypherpunks.ca/

Download

The easiest way to download and install this software is by the SailfishOS:Chum GUI app. If you wish to download the RPM file by yourself, please expand the section below.

Download links

App information

Package name
libotr
Version
4.1.0+git1-1.1.1.bso
Licence
GPL-2.0 and LGPL-2.1
Packager
nephros
Last updated
2026-05-28 20:17:54

Download size
71.1 KiB
Installed size
459.8 KiB
Checksum (sha256)
0de3c53bf5f8f277ddd3675971f180d56e62cb8bcaafa387be394b9b38c16ef6
Download size
74.1 KiB
Installed size
528.2 KiB
Checksum (sha256)
87c5bf365e9b1f37f4ac3f60e59b9a1f824bc1d8cf742975a58fc1822db45bba
Download size
73.6 KiB
Installed size
231.4 KiB
Checksum (sha256)
c15902d7d56855fe73e5a88cb5277c4c0eb7d46880a7f9bef52e531fff094fbf

Links

Source code links

Debug packages