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@RustCrypto

Rust Crypto

Cryptographic algorithms written in pure Rust

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We maintain dozens of popular crates which provide pure Rust implementations of cryptographic algorithms, including the following:

Project leads

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  1. AEADs AEADs Public

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

    Rust 970 201

  2. elliptic-curves elliptic-curves Public

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

    Rust 879 310

  3. formats formats Public

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

    Rust 344 196

  4. hashes hashes Public

    Collection of cryptographic hash functions written in pure Rust

    Rust 2.3k 351

  5. signatures signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    Rust 667 209

  6. traits traits Public

    Collection of cryptography-related traits

    Rust 759 258

Repositories

Showing 10 of 40 repositories
  • AEADs Public

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

    RustCrypto/AEADs's past year of commit activity
    Rust 970 201 23 (1 issue needs help) 14 Updated Oct 28, 2026
  • PAKEs Public

    Password-Authenticated Key Agreement protocols

    RustCrypto/PAKEs's past year of commit activity
    Rust 124 49 9 2 Updated Oct 28, 2026
  • KEMs Public

    Collection of Key Encapsulation Mechanisms written in pure Rust

    RustCrypto/KEMs's past year of commit activity
    Rust 120 59 12 15 Updated Oct 28, 2026
  • hashes Public

    Collection of cryptographic hash functions written in pure Rust

    RustCrypto/hashes's past year of commit activity
    Rust 2,282 351 20 (4 issues need help) 18 Updated Oct 27, 2026
  • rustls-rustcrypto Public

    Rustls cryptography provider built on the pure Rust crates from the RustCrypto organization

    RustCrypto/rustls-rustcrypto's past year of commit activity
    Rust 130 Apache-2.0 25 20 21 Updated Oct 27, 2026
  • traits Public

    Collection of cryptography-related traits

    RustCrypto/traits's past year of commit activity
    Rust 759 258 41 (1 issue needs help) 17 Updated Oct 26, 2026
  • MACs Public

    Message authentication code algorithms written in pure Rust

    RustCrypto/MACs's past year of commit activity
    Rust 375 55 2 (1 issue needs help) 3 Updated Oct 26, 2026
  • SSH Public

    Pure Rust implementation of components of the Secure Shell (SSH) protocol

    RustCrypto/SSH's past year of commit activity
    Rust 248 65 10 13 Updated Oct 26, 2026
  • elliptic-curves Public

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

    RustCrypto/elliptic-curves's past year of commit activity
    Rust 879 309 31 (2 issues need help) 53 Updated Oct 26, 2026
  • stream-ciphers Public

    Collection of stream cipher algorithms

    RustCrypto/stream-ciphers's past year of commit activity
    Rust 327 77 4 (2 issues need help) 5 Updated Oct 26, 2026