Tobias "Tobi" Buchberger
Tox  is a free and open source peer-to-peer instant messaging protocol and implementation, that aims to provide secure messaging. It’s intended as an end-to-end encrypted (E2EE) and distributed Skype replacement. Tox’ cryptography is based on the NaCl library from Daniel J. Bernstein . The cryptographic primitives for the key exchange (X25519), authentication (Poly1305) and symmetric encryption (XSalsa20) are state of the art peer-reviewed algorithms. Unfortunately Tox’ authenticated ...