Here is Xit v1.0, a small cryptographic project using exclusively the xor function. Feel free to use, modify and comment it. License: AGPL-3.0. Linux. Command line.
Typical usage: secret.txt is split in two random files. During transport, each file cannot be decrypted. Truly. See the doc inside. At destination, the two parts are merged back and voilà.
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!