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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:

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  1. AEADs AEADs Public

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

    Rust 961 200

  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 874 299

  3. formats formats Public

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

    Rust 338 188

  4. hashes hashes Public

    Collection of cryptographic hash functions written in pure Rust

    Rust 2.3k 341

  5. signatures signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    Rust 661 196

  6. traits traits Public

    Collection of cryptography-related traits

    Rust 756 256

Repositories

Showing 10 of 40 repositories
  • block-ciphers Public

    Collection of block cipher algorithms written in pure Rust

    RustCrypto/block-ciphers's past year of commit activity
    Rust 784 157 10 (3 issues need help) 4 Updated Sep 19, 2026
  • formats Public

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

    RustCrypto/formats's past year of commit activity
    Rust 338 188 53 12 Updated Sep 18, 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 874 299 30 (2 issues need help) 33 Updated Sep 18, 2026
  • utils Public

    Utility crates used in RustCrypto

    RustCrypto/utils's past year of commit activity
    Rust 674 170 24 (1 issue needs help) 9 Updated Sep 18, 2026
  • XOFs Public

    Collection of cryptographic extendable output functions (XOFs) written in pure Rust

    RustCrypto/XOFs's past year of commit activity
    Rust 3 1 1 1 Updated Sep 18, 2026
  • SSH Public

    Pure Rust implementation of components of the Secure Shell (SSH) protocol

    RustCrypto/SSH's past year of commit activity
    Rust 247 64 8 4 Updated Sep 17, 2026
  • hashes Public

    Collection of cryptographic hash functions written in pure Rust

    RustCrypto/hashes's past year of commit activity
    Rust 2,266 341 20 (4 issues need help) 16 Updated Sep 15, 2026
  • traits Public

    Collection of cryptography-related traits

    RustCrypto/traits's past year of commit activity
    Rust 756 256 41 (1 issue needs help) 16 Updated Sep 14, 2026
  • 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 130 Apache-2.0 21 19 17 Updated Sep 14, 2026
  • signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    RustCrypto/signatures's past year of commit activity
    Rust 661 196 9 (1 issue needs help) 9 Updated Sep 15, 2026