A small network encryption library using libsodium and Berkeley sockets :)

This was used in my MEFSC project to secure communications over the wire to prevent MiTM (Man in The Middle) attacks.

Usage:

Clone this repo.

git clone https://github.com/Francois-Coleongco/Network-Encryption-Library.git

copy header files into your own include directory.

cp ./include/*.h <your include path>

Use the interface straight away! Documentation is within the header files.

Send the length, then the nonce, then the encrypted data, as the unwrap expects that specific order.

Building:

Compile the SessionEnc.cpp and encryption_utils.cpp into object files and put them in your build directory.

cp *.o <your build dir>

Compile your program with the object files, and you're all set :)