Top 23 Python Cryptography Projects

Cryptography

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1. Ciphey

   1 27 18,507 2.9 Python

   ⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

   

   Project mention: CyberChef from GCHQ: The Cyber Swiss Army Knife | news.ycombinator.com | 2024-02-01

   I also discovered Ciphey. Neat little tool indeed, but it's being deprecated. It's mentioned in this issue[1] and being replaced with Ares[2]. Neither could decipher this strange encryption[3] I used it on :(

   [1] https://github.com/Ciphey/Ciphey/issues/764

   [2] https://github.com/bee-san/Ares

   [3] "dEFLWWFKQWxRQW16RnkvbTZML0lsdz09" original text is "hacker"

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3. PySyft

   2 8 9,581 10.0 Python

   Perform data science on data that remains in someone else's server

   

   Project mention: Day 1 : Daily Notes for #30DayOfFLCode | dev.to | 2024-11-20

   PySyft: An open-source library developed by OpenMined that provides tools for building secure, privacy-preserving federated learning systems using PyTorch. Link

4. Paramiko

   3 11 9,215 7.2 Python

   The leading native Python SSHv2 protocol library.

   

5. cryptography

   4 70 6,803 9.9 Python

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

   

   Project mention: We build X.509 chains so you don't have to | news.ycombinator.com | 2024-01-25

   Congratulations to the authors, this was a feature that was dearly missing from pyca/cryptography. It took a long time to get right.

   For the history: https://github.com/pyca/cryptography/issues/2381

6. RsaCtfTool

   5 9 5,869 7.6 Python

   RSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher data

   

7. hashids

   6 0 1,413 0.0 Python

   Implementation of hashids (http://hashids.org) in Python. Compatible with Python 2 and Python 3

8. xortool

   7 2 1,392 1.4 Python

   A tool to analyze multi-byte xor cipher

9. mintotp

   8 23 1,322 0.0 Python

   Minimal TOTP generator in 20 lines of Python

10. Bcrypt

    9 3 1,293 9.3 Python

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

    

11. tf-encrypted

    10 2 1,219 2.5 Python

    A Framework for Encrypted Machine Learning in TensorFlow

    

12. featherduster

    11 1 1,094 0.0 Python

    An automated, modular cryptanalysis tool; i.e., a Weapon of Math Destruction

    

13. python-ecdsa

    12 3 927 5.3 Python

    pure-python ECDSA signature/verification and ECDH key agreement

    

14. pyOpenSSL -- A Python wrapper around the OpenSSL library

    13 0 897 8.6 Python

    A Python wrapper around the OpenSSL library

    

15. paranoid_crypto

    14 7 790 5.7 Python

    Paranoid's library contains implementations of checks for well known weaknesses on cryptographic artifacts.

    

    Project mention: The sad state of property-based testing libraries | news.ycombinator.com | 2024-07-04

16. nucypher

    15 12 698 9.5 Python

    Threshold Access Control (TACo) runtimes for the Threshold Network

    

17. refinery

    16 2 693 9.8 Python

    High Octane Triage Analysis (by binref)

    

18. firmware

    17 260 599 9.6 Python

    ❄️ Firmware and simulator for Coldcard Hardware Wallet (by Coldcard)

    

19. Loki

    18 1 578 0.0 Python

    Remote Access Tool (by Bitwise-01)

20. basecrack

    19 6 540 3.7 Python

    Decode All Bases - Base Scheme Decoder

21. python-hdwallet

    20 17 501 9.6 Python

    Python-based library for the implementation of a Hierarchical Deterministic (HD) Wallet generator supporting more than 200 cryptocurrencies.

    

22. mpyc

    21 1 383 6.5 Python

    MPyC: Multiparty Computation in Python

    

23. galois

    22 1 354 8.3 Python

    A performant NumPy extension for Galois fields and their applications (by mhostetter)

24. SecretPixel

    23 2 315 7.0 Python

    SecretPixel is a cutting-edge steganography tool designed to securely conceal sensitive information within images. It stands out in the realm of digital steganography by combining advanced encryption, compression, and a seeded Least Significant Bit (LSB) technique to provide a robust solution for embedding data undetectably.

    

    Project mention: Show HN: SecretPixel – Advanced Image Steganography Tool | news.ycombinator.com | 2024-02-03

    I've tested Binwalk on all the example files, and the BMP and TGA samples didn't show any zlib compressed data (https://i.ibb.co/R4WWsV2/2024-02-04-16h22-31.png). Can you please confirm that you have used the files from the example folder (https://github.com/x011/SecretPixel/tree/main/examples)? I will try to work on the PNG and TIFF cases soon. Thanks for the paper :)

Python Cryptography related posts

• Monitor servers with Telegram

  1 project | dev.to | 22 Oct 2024

• Badkeys tool can detect xz backdoor RSA keys

  1 project | news.ycombinator.com | 21 Apr 2024

• A Practical Approach to Quantum-Resistant JWTs

  2 projects | dev.to | 21 Apr 2024

• Show HN: SecretPixel – Advanced Image Steganography Tool

  3 projects | news.ycombinator.com | 3 Feb 2024

• We build X.509 chains so you don't have to

  5 projects | news.ycombinator.com | 25 Jan 2024

• Terrapin-Scanner VS CryptoLyzer - a user suggested alternative

  2 projects | 14 Jan 2024

• Scientists Destroy Illusion That Coin Toss Flips Are 50–50

  1 project | news.ycombinator.com | 5 Jan 2024
• A note from our sponsor - SaaSHub
  www.saashub.com | 19 Jan 2025

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