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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 891 183

  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 832 269

  3. formats formats Public

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

    Rust 310 173

  4. hashes hashes Public

    Collection of cryptographic hash functions written in pure Rust

    Rust 2.2k 310

  5. signatures signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    Rust 601 167

  6. traits traits Public

    Collection of cryptography-related traits

    Rust 706 232

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 16 5 1 Updated Feb 8, 2026
  • RSA Public

    RSA implementation in pure Rust

    RustCrypto/RSA’s past year of commit activity
    Rust 651 Apache-2.0 177 32 (1 issue needs help) 4 Updated Feb 8, 2026
  • signatures Public

    Cryptographic signature algorithms: DSA, ECDSA, Ed25519

    RustCrypto/signatures’s past year of commit activity
    Rust 601 167 11 (1 issue needs help) 2 Updated Feb 8, 2026
  • formats Public

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

    RustCrypto/formats’s past year of commit activity
    Rust 310 173 47 21 Updated Feb 8, 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 832 269 33 (2 issues need help) 31 Updated Feb 8, 2026
  • group Public Forked from zkcrypto/group

    Elliptic curve group traits and utilities.

    RustCrypto/group’s past year of commit activity
    Rust 0 48 0 1 Updated Feb 7, 2026
  • AEADs Public

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

    RustCrypto/AEADs’s past year of commit activity
    Rust 891 183 23 (1 issue needs help) 8 Updated Feb 7, 2026
  • stream-ciphers Public

    Collection of stream cipher algorithms

    RustCrypto/stream-ciphers’s past year of commit activity
    Rust 314 67 3 (2 issues need help) 2 Updated Feb 7, 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 283 Apache-2.0 77 36 11 Updated Feb 7, 2026
  • utils Public

    Utility crates used in RustCrypto

    RustCrypto/utils’s past year of commit activity
    Rust 593 153 24 (1 issue needs help) 2 Updated Feb 6, 2026