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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 Public

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

    Rust 803 165

  2. elliptic-curves Public

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

    Rust 760 225

  3. formats Public

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

    Rust 280 149

  4. hashes Public

    Collection of cryptographic hash functions written in pure Rust

    Rust 2k 277

  5. signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    Rust 535 140

  6. traits Public

    Collection of cryptography-related traits

    Rust 665 218

Repositories

Showing 10 of 36 repositories
  • crypto-bigint Public

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

    Rust 238 Apache-2.0 62 23 11 Updated Jun 18, 2025
  • elliptic-curves Public

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

    Rust 760 224 28 (2 issues need help) 6 Updated Jun 18, 2025
  • traits Public

    Collection of cryptography-related traits

    Rust 665 218 47 (1 issue needs help) 8 Updated Jun 18, 2025
  • RSA Public

    RSA implementation in pure Rust

    Rust 602 Apache-2.0 163 20 (1 issue needs help) 1 Updated Jun 18, 2025
  • password-hashes Public

    Password hashing functions / KDFs

    Rust 763 94 11 (2 issues need help) 3 Updated Jun 18, 2025
  • AEADs Public

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

    Rust 803 165 20 (1 issue needs help) 3 Updated Jun 18, 2025
  • block-ciphers Public

    Collection of block cipher algorithms written in pure Rust

    Rust 714 140 10 (3 issues need help) 3 Updated Jun 17, 2025
  • formats Public

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

    Rust 280 148 38 9 Updated Jun 17, 2025
  • MACs Public

    Message authentication code algorithms written in pure Rust

    Rust 291 36 2 (1 issue needs help) 0 Updated Jun 17, 2025
  • KDFs Public

    Collection of Key Derivation Functions written in pure Rust

    Rust 77 32 2 1 Updated Jun 16, 2025