galois
cryptotools
galois | cryptotools | |
---|---|---|
1 | 2 | |
269 | 198 | |
- | - | |
8.0 | 3.9 | |
about 2 months ago | over 2 years ago | |
Python | Python | |
MIT License | MIT License |
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galois
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New Python package for finite fields using NumPy arrays
I just released my first proper open-source Python package galois. It extends NumPy arrays to operate over finite fields (Galois fields), instead of just R or Z. The library uses Numba to JIT compile the finite field ufuncs. This means the finite field arithmetic is nearly as fast as C / native NumPy.
cryptotools
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How do you find underlying addresses or balance/transactions from a Bitcoin xpub, zpub, or ypub address?
pip3 install git+https://github.com/mcdallas/cryptotools.git@master#egg=cryptotools
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A from-scratch tour of Bitcoin in Python
I’ve made something similar in order to learn how everything works and made it into a python library. Everything is in pure python with no dependencies, only std lib. I’ve implemented all the crypto stuff, address generation including HD, transaction serialization and even the bitcoin script. https://github.com/mcdallas/cryptotools
What are some alternatives?
badkeys - Tool to find common vulnerabilities in cryptographic public keys
python-ecdsa - pure-python ECDSA signature/verification and ECDH key agreement
RsaCtfTool - RSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher data
NumPy - The fundamental package for scientific computing with Python.
ecdsa-private-key-recovery - A simple library to recover the private key of ECDSA and DSA signatures sharing the same nonce k and therefore having identical signature parameter r
cryptg - Official Telethon extension to provide much faster cryptography for Telegram API requests.
awesome-blockchains - A collection about awesome blockchains - open distributed public databases w/ crypto hashes incl. git ;-). Blockchains are the new tulips :tulip::tulip::tulip:. Distributed is the new centralized.
typeid-python - Python implementation of TypeIDs: type-safe, K-sortable, and globally unique identifiers inspired by Stripe IDs
hd-wallet-addrs - A command-line tool that performs Bitcoin wallet address discovery.
supa-irc - supa-irc is an encrypted TUI chat over TCP using python socket, RSA-4096, AES-256-CBC