Cryptography

Asymmetric Cryptography

• RSA
• x25519-dalek

Attack Defense

• subtle-encoding - time(ish).
• Zeroize
• subtle - Rust traits and utilities for constant-time cryptographic implementations.

Collection library

• libsm
• mesalink - compatible TLS library.
• rage - style composability.
• ring - gcm, sha-256, sha-384, sha-512, hmac, hkdf, pbkdf2, p-256, p-384, x25519, chacha20-poly1305, ed25519).
• rust-crypto - Rust implementation of various cryptographic algorithms.
• sodiumoxide
• rustls
• orion - Rust crypto.

Digital Signature

• bls
• bls-signatures
• ed25519-dalek
• milagro_bls - 381 cryptography using Apache Milagro.
• signatures
• multiproof-rs
• threshold_crypto - based threshold cryptosystem for collaborative decryption and signatures.
• nisty - 256 signatures for Cortex-M4 microcontrollers.
• multi-party-ecdsa - threshold ECDSA (elliptic curve digital signature algorithm).
• multi-party-schnorr - party Schnorr signatures over elliptic curves.

Hash Function

• BLAKE3
• hashes - 160, RIPEMD-320, GOST94, Grøstl, Streebog, Whirlpool).
• tiny-keccak - 3, SHAKE, Keccak, and sha3sum in rust.
• poseidon252

Homomorphic Encryption

• Concrete - Enables computations over encrypted data.
• TFHE-rs

Message Authentication Code

• MACs

Others

• Double Ratchet
• KDFs
• librustzcash - language assets for Zcash. (bellman-zk-SNARK, pairing-elliptic curves).
• PAKEs - Authenticated Key Agreement protocols. (SRP, spake2).
• rcmixed
• RustySecrets
• schnorrkel
• vdf
• Ronkathon
• opaque-ke - krawczyk-cfrg-opaque/) PAKE.
• cryptography.rs - quality cryptography libraries developed by contributors of the Rust Community.
• kms-secp256k1
• MLSAG
• password-hashing - based key derivation functions. (PBKDF2, scrypt).

Rseudo Random Number Generator

• rand
• tempest-rng - 17.7 Gbit/s CSPRNG with provable security

Secure Multi-party Computation

• white-city

Symmetric cryptography

• aeads
• block-ciphers
• stream-ciphers

Theorem

• k256
• p256 - 256 implementation using complete Weierstrass formulas
• fiat-crypto
• num
• rust-decimal
• BLS12-381 - 381 pairing-friendly elliptic curve group.
• bn - hackworks/bn) Pairing cryptography library in Rust. Barreto-Naehrig (BN).
• curve25519-dalek
• Jubjub
• rust-secp256k1 - bitcoin).
• nalgebra
• ultrafast-secp256k1-sys - capable builds.
• libsecp256k1-rs

Zero Knowledge Proofs

• bellman - SNARK library. (zcash - librustzcash).
• bellman (matter-labs)
• bulletproofs (Dalek) - Rust implementation of Bulletproofs using Ristretto.
• Dusk-Zerocaf - friendly cryptographic operations.
• halo (prototype)
• merlin - coin arguments of knowledge.
• OpenZKP - Knowledge Proof systems.
• rust-secp256k1-zkp - secp256k1, adds wrappers for range proofs, pedersen commitments, etc.
• sonic - knowledge proofs of arbitrary computations.
• Spartan - speed zkSNARKs without trusted setup.
• ZoKrates
• Protocol - scheme decomposition) and a Freivalds-style audit, as the compute layer of a Proof-of-Useful-Work consensus.
• bellman (filecoin-project)
• bulletproofs (KZen-networks)
• marlin
• zexe