Crypto

Production-grade Rust-native trading engine with deterministic event-driven architecture

⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

A modern TLS library in Rust

The Stacks blockchain implementation

Declare your digital independence

TFHE-rs: A Pure Rust implementation of the TFHE Scheme for Boolean and Integer Arithmetics Over Encrypted Data.

Rosenpass is a post-quantum-secure VPN that uses WireGuard to transport the actual data.

Noir is a domain specific language for zero knowledge proofs

A pure-Rust implementation of group operations on Ristretto and Curve25519

A zkVM for Decentralized Private Computations (DPC)

The simplest and most extensible zkVM. Fast and fully open source from a16z crypto and friends. ⚡

STARK-based virtual machine

Collection of cryptography-related traits

Cryptographic signature algorithms: DSA, ECDSA, Ed25519

aws-lc-rs is a cryptographic library using AWS-LC for its cryptographic operations. The library strives to be API-compatible with the popular Rust library named ring.

An RPKI Validator and RTR server written in Rust

Modern Cryptographic Firmware

Multi Layer Archive – A pure Rust archive format with encryption, compression, digital signatures, and post-quantum cryptography

Collection of stream cipher algorithms

A feature-rich, scalable, Key Management System

Cryptography-related format encoders/decoders: DER, PEM, PKCS, PKIX

Cryptography-oriented big integer library with constant-time, stack-allocated (no_std-friendly) implementations of modern formulas

Prove Cairo programs with the blazing-fast S-two prover, powered by the cryptographic breakthrough of Circle STARKs.

Triton is a virtual machine that comes with Algebraic Execution Tables (AET) and Arithmetic Intermediate Representations (AIR) for use in combination with a STARK proof system.

High quality, fast and easy to build cryptography for Rust

用于穿透恶劣网络环境的高性能可靠传输协议，基于 KCP 优化和修改，使用 Rust 实现

Post-quantum endpoint-to-endpoint encryption for messaging, file-sharing, and secret remote file storage SDK

Scalable and encrypted embedded database with 3-tier caching

Open-source on-chain analytics for Bitcoin.

Binary Proofs, Blazing Fast

Decentralize perpetual futures exchange

Cryptographic primitives used in Polygon Miden rollup

Sign and verify orchestrated HTTP requests

LibXMTP is a shared library encapsulating the core functionality of the XMTP messaging protocol, such as cryptography, networking, and language bindings.

World Chain monorepo

wyhash fast portable non-cryptographic hashing algorithm and random number generator in Rust

Command line program for secret-sharing strings

Structured data storage blockchain with secondary indices and identities.

A Rust-based bare-metal kernel implementing zero-trust execution, cryptographic self-measurement and capability enforced isolation forming the core of the NØNOS operating system.

High-performance capability authorization engine for AI agents. Cryptographically attenuated warrants, task-scoped authority, verifiable offline. Rust core.

An optimized Sparse Merkle Tree in Rust

Tiled transparency logs libraries and applications

Rust SDK for Axiom Trade account API and DEX aggregator. Lightning-fast Solana/Hyperliquid trading with auto-OTP, WebSocket streaming, hardware wallet support, and MEV protection. Built for algorithmic trading bots.

MLS/Proteus multiplexer abstraction with encrypted persistent storage in Rust

Simple, Composable, High-Performance, Safe and Web3 Friendly AI Agents and LazAI Gateway for Everyone

Web app that can hash/hmac, encrypt/decrypt, and sign/verify the data, debug JWT tokens, parse and edit ASN1 structures, compute diffs, and more

Native Rust runtime for adversarial extension workloads with deterministic replay, cryptographic decision receipts, and fleet-scale containment.

Implementations of protocols from the book 'Proofs, Arguments and Zero Knowledge'

Gem Wallet - Open Source iOS and Android Crypto Wallet