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@RustCrypto

Rust Crypto

Cryptographic algorithms written in pure Rust
README.md

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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 849 175

  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 795 243

  3. formats formats Public

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

    Rust 293 166

  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 562 162

  6. traits traits Public

    Collection of cryptography-related traits

    Rust 681 225

Repositories

Showing 10 of 36 repositories
  • traits Public

    Collection of cryptography-related traits

    RustCrypto/traits’s past year of commit activity
    Rust 681 225 49 (1 issue needs help) 9 Updated Oct 14, 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 265 Apache-2.0 69 27 9 Updated Oct 13, 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 795 243 29 (2 issues need help) 27 Updated Oct 13, 2025
  • formats Public

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

    RustCrypto/formats’s past year of commit activity
    Rust 293 166 45 20 Updated Oct 13, 2025
  • signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    RustCrypto/signatures’s past year of commit activity
    Rust 562 162 14 (1 issue needs help) 12 Updated Oct 13, 2025
  • stream-ciphers Public

    Collection of stream cipher algorithms

    RustCrypto/stream-ciphers’s past year of commit activity
    Rust 301 63 5 (2 issues need help) 2 Updated Oct 13, 2025
  • KDFs Public

    Collection of Key Derivation Functions written in pure Rust

    RustCrypto/KDFs’s past year of commit activity
    Rust 82 33 1 0 Updated Oct 13, 2025
  • password-hashes Public

    Password hashing functions / KDFs

    RustCrypto/password-hashes’s past year of commit activity
    Rust 807 99 9 (1 issue needs help) 2 Updated Oct 13, 2025
  • MACs Public

    Message authentication code algorithms written in pure Rust

    RustCrypto/MACs’s past year of commit activity
    Rust 318 40 2 (1 issue needs help) 0 Updated Oct 13, 2025
  • AEADs Public

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

    RustCrypto/AEADs’s past year of commit activity
    Rust 849 175 23 (1 issue needs help) 6 Updated Oct 9, 2025
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