Open-source alternatives to Dryoc

rustls is a modern implementation of the Transport Layer Security protocol written in the Rust programming language. It serves as a cryptographic transport layer for establishing encrypted connections between clients and servers to ensure data privacy and integrity. The library features a pluggable crypto provider framework, allowing the substitution of cryptographic primitive implementations to meet specific platform architecture or regulatory compliance requirements. It provides capabilities for secure server configuration to handle encrypted incoming connections and secure client connecti

A (mostly) pure-Rust implementation of various cryptographic algorithms.

DEPRECATED Sodium Oxide: Fast cryptographic library for Rust (bindings to libsodium)

Mundane is a Rust cryptography library backed by BoringSSL that is difficult to misuse, ergonomic, and performant (in that order).

A set of cryptographic primitives for building a multi-hop Proxy Re-encryption scheme, known as Transform Encryption.

INACTIVE TLS 1.2 implementation in Rust

Highly modular & configurable hash & crypto library

A Rust implementation of the Noise Protocol Framework

Ockam is an end-to-end encryption framework and distributed identity provider designed to establish secure communication between applications and devices. It provides a secure network overlay that utilizes cryptographic identities and attribute-based access control to implement zero trust network access. The project distinguishes itself through metadata-driven multi-hop routing and a pluggable transport layer, allowing encrypted traffic to move across diverse network topologies without requiring virtual IP overlays. It specifically enables secure tunneling for legacy applications by wrapping

Usable, easy and safe pure-Rust crypto

Cryptography Educational Foundations

:shrimp: Rust cryptography library

Authenticated Encryption with Associated Data Algorithms: high-level encryption ciphers

Collection of pure Rust elliptic curve implementations: NIST P-224, P-256, P-384, P-521, secp256k1, SM2

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

Collection of cryptographic hash functions written in pure Rust

Password hashing functions / KDFs

Cryptographic signature algorithms: DSA, ECDSA, Ed25519

OpenSSL bindings for Rust

A simple, secure and modern file encryption tool (and Rust library) with small explicit keys, no config options, and UNIX-style composability.

Axolotl Protocol Implementation