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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 872 177

  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 820 255

  3. formats formats Public

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

    Rust 300 171

  4. hashes hashes Public

    Collection of cryptographic hash functions written in pure Rust

    Rust 2.1k 305

  5. signatures signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    Rust 577 166

  6. traits traits Public

    Collection of cryptography-related traits

    Rust 694 230

Repositories

Showing 10 of 38 repositories
  • universal-hashes Public

    Collection of universal hashing functions

    RustCrypto/universal-hashes’s past year of commit activity
    Rust 36 15 5 0 Updated Dec 8, 2025
  • stream-ciphers Public

    Collection of stream cipher algorithms

    RustCrypto/stream-ciphers’s past year of commit activity
    Rust 310 68 5 (2 issues need help) 4 Updated Dec 8, 2025
  • AEADs Public

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

    RustCrypto/AEADs’s past year of commit activity
    Rust 872 177 23 (1 issue needs help) 6 Updated Dec 8, 2025
  • password-hashes Public

    Password hashing functions / KDFs

    RustCrypto/password-hashes’s past year of commit activity
    Rust 837 101 11 (1 issue needs help) 3 Updated Dec 8, 2025
  • traits Public

    Collection of cryptography-related traits

    RustCrypto/traits’s past year of commit activity
    Rust 694 230 49 (1 issue needs help) 10 Updated Dec 7, 2025
  • formats Public

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

    RustCrypto/formats’s past year of commit activity
    Rust 300 171 45 20 Updated Dec 7, 2025
  • crypto-bigint Public

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

    RustCrypto/crypto-bigint’s past year of commit activity
    Rust 276 Apache-2.0 75 29 10 Updated Dec 5, 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 820 255 31 (2 issues need help) 28 Updated Dec 2, 2025
  • block-ciphers Public

    Collection of block cipher algorithms written in pure Rust

    RustCrypto/block-ciphers’s past year of commit activity
    Rust 747 142 10 (3 issues need help) 2 Updated Dec 2, 2025
  • RSA Public

    RSA implementation in pure Rust

    RustCrypto/RSA’s past year of commit activity
    Rust 637 Apache-2.0 173 26 (1 issue needs help) 0 Updated Dec 2, 2025