swiryat / dexios

A secure file encryption utility, written in Rust.

Update Status

Dexios will continue to receive updates. Things are stable for the time being and I consider none of the code broken. In the (somewhat) near future I plan to change the backend entirely and give the CLI a re-write, so that things are both easier to maintain and understand. This will regrettably not be backwards-compatible, but the performance improvements and stability guarantees will be extremely worthwhile.

Dexios - What is it?

Dexios is a fast, secure, and open source command-line encryption tool. It's written entirely in Rust and prioritises security, performance and convenience the most. It uses modern cryptographic AEADs (XChaCha20-Poly1305 + AES-256-GCM), with audited backends to ensure the safety and integrity of your data. It's extremely easy to use Dexios before uploading your files to a cloud service, to ensure that no prying eyes can read them.

For notes on Deoxys-II, please see the Security Notices section of the Documentation.

You can install Dexios through cargo, with:

cargo install dexios --locked

Or you can download a pre-compiled binary from the releases page!

This repo also contains the Dexios-Core and Dexios-Domain libraries

• they're used by Dexios itself for managing headers and cryptographic functions. This allows us to keep them isolated, and ensure that security-critical pieces of code remain maintainable.

You may view more information about Dexios, Dexios-Core and Dexios-Domain in their respective folders. You can also view the documentation for the technical info!

Donating

If you like my work, and want to help support the project, feel free to donate! This is not necessary by any means, so please don't feel obliged to do so.

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