Vac - Home
Concerned with all layers in the stack including underlying transports, p2p overlays and routing, initial trust establishment, and semantics for things like group chat.
Provide options at each layer in the stack, instead of having a tightly coupled set of protocols. Allowing developers to choose what they use and ensure they know each choice comes with different trade-offs.
The protocols we work on are pure peer-to-peer, and aim to minimize centralization. This too is in opposition to many initiatives in the secure messaging space.
This includes both human to human communication, as well as machine to machine communication. Texting, data transfer, financial transactions, state channels and more.
Assumes the basics such as end-to-end encryption, forward secrecy, avoiding MITM-attacks. Vac also places a premium on privacy and censorship resistance from port blocking, traffic analysis, and similar.
We take inspiration from core internet architecture, existing survey work and other efforts that have been done to decompose the problem into orthogonal pieces. Each layer provides their own set of properties and only interact with the layers it is adjacent to.
