- #Setting up otr pidgin xmpp how to#
- #Setting up otr pidgin xmpp software#
- #Setting up otr pidgin xmpp free#
Of course, this all happens almost seamlessly. This is what makes Off The Record so powerful even if someone held a gun to each of their heads, no matter what they wouldn't be able to decrypt the old messages because the keys were destroyed.Īnother awesome property of OTR is plausible deniability: after the chat session is ended a certain key (called the HMAC) is made public, making it impossible to prove that the messages weren't forged by someone else. The way that it works is a bit much for this post, but essentially every time two people chat with each other new encryption keys are created and destroyed. Off The Record Messaging (OTR) is a cryptographic protocol that is designed quite ingeniously.
#Setting up otr pidgin xmpp software#
Fortunately for us security-inclined (read paranoid) individuals, there exists a piece of software that is, in some areas, better than PGP, and even more seamless. Instant messaging, however, can be spied upon just as much as email, especially when we use services like Facebook Chat, which stores the entirety of our conversations forever. Many of us send more data through IM programs than through email, as it can be far more convenient for casual conversations and ongoing dialogue.
#Setting up otr pidgin xmpp how to#
We've learned how to encrypt our emails, but what about encrypting our instant messages. You can contact me at to get my hourly rates.OTR Encryption Tutorial | How to use Off The Record Messaging Category: messaging
#Setting up otr pidgin xmpp free#
Being a C project, our options are more limited - it's a language that requires additional attention to detail, and good C developers with plenty of free time are hard to come by, especially because those tend to be employed by companies that pay proportionally to their skills. It could be an interesting challenge, but an extremely time consuming one, and most importantly, something that can't be done by anyone. That means even more places where things could go wrong. Its interface is significantly lower level than libotr - instead of placing a handful of hooks to feed libotr whole messages and let it send its own, you have to do all the session handling yourself. These issues don't necessarily apply to libsignal-protocol - but others may. Turns out that, despite the attempt to have a minimal and easy to use API, dealing with libotr required handling several annoying undocumented edge cases and which required a deep understanding of how otr works. As a bitlbee developer I had to deal with its own XMPP and OTR implementations, and sometimes patching issues in libotr itself. I'm the main developer of bitlbee (which can use libpurple as backend), and occasional contributor to pidgin itself. Hello herbsmn, thanks for your interest in OMEMO. Your devs won't even articulate a reason why you won't look at the standard.
![setting up otr pidgin xmpp setting up otr pidgin xmpp](https://assets.digitalocean.com/articles/community/eJabberdPidgin2.png)
![setting up otr pidgin xmpp setting up otr pidgin xmpp](https://atalk.sytes.net/atalk/img/atalk_account_setup.png)
![setting up otr pidgin xmpp setting up otr pidgin xmpp](https://i.stack.imgur.com/pzlCN.png)
Maybe consider changing your project's name to Ostrich, since your heads are obviously in the sand when it comes to adding support for the new, audited, state of the art encryption standard. Without modern encryption, we cannot play that card that well, because people would just say: "Well, I WANT an easy-to-use encryption, otherwise I cannot send my nude pictures securely. Then one could tell: "We encrypt as good as you are, but additionally you can choose your platform and your client, we are decentralized, non-spying and open-source. If XMPP wants to compete with them, we have to play the decentralized-server-multi-platform-card even more. Modern mobile chat apps nowadays also tend to use end-to-end-encryption, but usually they are designed to work with one platform only. OMEMO makes it easily possible to encrypt traffic to all these resources (unlike OTR). Why? Because the possibility to have multiple ressources/clients on multiple platforms (laptop, phone, car, desktop. And I think pidgin is one of the most important XMPP-clients out there now. Is someone already working on this feature? I think OMEMO has to implemented as soon as possible in all majow XMPP clients.