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@pyca

Python Cryptographic Authority

Popular repositories Loading

  1. cryptography cryptography Public

    cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.

    Python 7.4k 1.7k

  2. bcrypt bcrypt Public

    Modern(-ish) password hashing for your software and your servers

    Python 1.4k 208

  3. pynacl pynacl Public

    Python binding to the Networking and Cryptography (NaCl) library

    C 1.2k 255

  4. pyopenssl pyopenssl Public

    A Python wrapper around the OpenSSL library

    Python 931 422

  5. service-identity service-identity Public

    Service Identity Verification for Python

    Python 104 37

  6. ed25519 ed25519 Public

    Optimized version of the reference implementation of Ed25519

    Python 38 22

Repositories

Showing 7 of 7 repositories
  • bcrypt Public

    Modern(-ish) password hashing for your software and your servers

    pyca/bcrypt’s past year of commit activity
    Python 1,436 Apache-2.0 208 5 8 Updated Jan 26, 2026
  • cryptography Public

    cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.

    pyca/cryptography’s past year of commit activity
    Python 7,449 1,695 36 (1 issue needs help) 18 Updated Jan 25, 2026
  • pynacl Public

    Python binding to the Networking and Cryptography (NaCl) library

    pyca/pynacl’s past year of commit activity
    C 1,177 Apache-2.0 255 52 3 Updated Jan 23, 2026
  • infra Public

    Infrastructure configuration for pyca projects (mostly dockerfiles)

    pyca/infra’s past year of commit activity
    Dockerfile 17 31 0 2 Updated Jan 23, 2026
  • pyopenssl Public

    A Python wrapper around the OpenSSL library

    pyca/pyopenssl’s past year of commit activity
    Python 931 Apache-2.0 422 62 22 Updated Jan 23, 2026
  • service-identity Public

    Service Identity Verification for Python

    pyca/service-identity’s past year of commit activity
    Python 104 MIT 37 1 0 Updated Jan 5, 2026
  • ed25519 Public

    Optimized version of the reference implementation of Ed25519

    pyca/ed25519’s past year of commit activity
    Python 38 CC0-1.0 22 2 2 Updated Nov 20, 2025

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python cryptography