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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 855 177

  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 799 245

  3. formats formats Public

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

    Rust 295 167

  4. hashes hashes Public

    Collection of cryptographic hash functions written in pure Rust

    Rust 2.1k 297

  5. signatures signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    Rust 566 163

  6. traits traits Public

    Collection of cryptography-related traits

    Rust 687 225

Repositories

Showing 10 of 36 repositories
  • password-hashes Public

    Password hashing functions / KDFs

    RustCrypto/password-hashes’s past year of commit activity
    Rust 814 100 11 (1 issue needs help) 3 Updated Oct 27, 2025
  • KEMs Public

    Collection of Key Encapsulation Mechanisms written in pure Rust

    RustCrypto/KEMs’s past year of commit activity
    Rust 60 29 10 6 Updated Oct 26, 2025
  • traits Public

    Collection of cryptography-related traits

    RustCrypto/traits’s past year of commit activity
    Rust 687 225 50 (1 issue needs help) 11 Updated Oct 26, 2025
  • 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 799 245 29 (2 issues need help) 28 Updated Oct 25, 2025
  • block-ciphers Public

    Collection of block cipher algorithms written in pure Rust

    RustCrypto/block-ciphers’s past year of commit activity
    Rust 736 143 9 (3 issues need help) 2 Updated Oct 25, 2025
  • hybrid-array Public

    Hybrid typenum/const generic arrays

    RustCrypto/hybrid-array’s past year of commit activity
    Rust 17 Apache-2.0 9 1 1 Updated Oct 25, 2025
  • hashes Public

    Collection of cryptographic hash functions written in pure Rust

    RustCrypto/hashes’s past year of commit activity
    Rust 2,123 297 18 (4 issues need help) 10 Updated Oct 24, 2025
  • sponges Public

    Collection of sponge functions written in pure Rust

    RustCrypto/sponges’s past year of commit activity
    Rust 49 17 2 0 Updated Oct 23, 2025
  • signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    RustCrypto/signatures’s past year of commit activity
    Rust 566 163 14 (1 issue needs help) 8 Updated Oct 22, 2025
  • MACs Public

    Message authentication code algorithms written in pure Rust

    RustCrypto/MACs’s past year of commit activity
    Rust 322 41 2 (1 issue needs help) 0 Updated Oct 21, 2025