The official implementation of the ChaCha20-BLAKE3 AEAD cipher with SIMD acceleration - https://kerkour.com/chacha20-blake3

An efficient and generalized implementation of the IKOS-style KKW proof system (https://eprint.iacr.org/2018/475) for arbitrary rings.

🦀🦀 High performance Crypto library of Rust implementation for Flutter

A modern alternative to QuickSFV

🌪️#️⃣ Fast Hashing of File or Directory

A CLI-based Content-Addressable Storage (CAS) engine that deduplicates files across your system

Ultra fast hashing app for Linux, Mac, Windows, Freebsd

XChaCha8Blake3Siv is a nonce-reuse misuse-resistant (NRMR) and key-committing authenticated encryption with associated data (AEAD) algorithm

Universal Probabilistic Daily Reminder Coordination System for Anything

A high-performance CLI tool written in Rust to scan, detect, preview, and clean up duplicate files using content-based hashing (BLAKE3). Works across macOS, Linux, and Windows.

Password-based file encryption with a versioned header, AEAD, Argon2id KDF, and streaming mode. Library + GUI+ CLI. Written in Rust.

The ultimate desktop GUI app combining the convenience of Croc with the high speeds and resilience (across the network changes) features of Sendme. Send files/data anywhere instantly across wifi/network changes, resume downloads after network drops and power failure shutdowns.

OS Triage for Anyone and Everyone

quantum safe digital gold dust

Data Vault is a modular, pragmatic, credit card vault for Rust.

Next generation Rust powered blockchain technology

Fai-Protocol - Distributed Version Control for Large Files

Hash database builder and reverse lookup tool — SHA256, RIPEMD160, Keccak256, BLAKE3 and more

tachyon-rs is a pure-Rust library that uses SIMD intrinsics to outperform even hand-tuned assembly in many cases.

casq is a content-addressed file store (CAS) - a minimal, single-binary system for storing and retrieving files and directories by their cryptographic hash. Think "minimal git object store / restic backend" but generic and simple.