Instant messaging (IM) is a form of communication over the Internet, that offers quick transmission of text-based messages from sender to receiver

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How to establish a random OTR remote party as a specific individual?

I'm reading Glenn Greenwald's 2014 book No place to hide, and one thing stood out to me as a bit odd. Maybe this is explained later, but it doesn't seem likely. Greenwald details how Edward Snowden ...
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Instant Messaging End-to-End

I plan to create an application for secure instant messaging, now I don't know whether or not I want to implement the encryption by myself. This project is also mainly for educational purpose so I ...
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Does Diffie-Hellmann (DH) key exchange protocol lower Off-The-Record protocol (OTR) security level?

Off-the-Record protocol employes Diffie-Hellman key exchange protocol (DH). DH protocol does not provide authentication of the communicating parties and, according to many sources, is vulnerable to ...