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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 907 183

  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 839 272

  3. formats formats Public

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

    Rust 316 172

  4. hashes hashes Public

    Collection of cryptographic hash functions written in pure Rust

    Rust 2.2k 312

  5. signatures signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    Rust 610 175

  6. traits traits Public

    Collection of cryptography-related traits

    Rust 719 238

Repositories

Showing 10 of 38 repositories
  • 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 116 Apache-2.0 17 19 8 Updated Mar 20, 2026
  • signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    RustCrypto/signatures’s past year of commit activity
    Rust 610 175 12 (1 issue needs help) 9 Updated Mar 20, 2026
  • PAKEs Public

    Password-Authenticated Key Agreement protocols

    RustCrypto/PAKEs’s past year of commit activity
    Rust 119 44 9 5 Updated Mar 20, 2026
  • formats Public

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

    RustCrypto/formats’s past year of commit activity
    Rust 316 172 41 6 Updated Mar 20, 2026
  • password-hashes Public

    Password hashing functions / KDFs

    RustCrypto/password-hashes’s past year of commit activity
    Rust 872 106 7 (1 issue needs help) 2 Updated Mar 20, 2026
  • block-ciphers Public

    Collection of block cipher algorithms written in pure Rust

    RustCrypto/block-ciphers’s past year of commit activity
    Rust 759 143 9 (3 issues need help) 5 Updated Mar 20, 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 839 272 33 (2 issues need help) 34 Updated Mar 20, 2026
  • 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 292 Apache-2.0 81 32 3 Updated Mar 20, 2026
  • MACs Public

    Message authentication code algorithms written in pure Rust

    RustCrypto/MACs’s past year of commit activity
    Rust 344 44 3 (1 issue needs help) 1 Updated Mar 20, 2026
  • hashes Public

    Collection of cryptographic hash functions written in pure Rust

    RustCrypto/hashes’s past year of commit activity
    Rust 2,197 312 20 (4 issues need help) 15 Updated Mar 20, 2026