Bitcoin secp256k1 C library wrapped with CFFI to use with Python2 and PyPy2.
Benchmarks
These results are achieved on an Intel Core i5-4200U CPU @ 1.6GHz:
cffi took: 0.75secs / 74μs per op / 13391 signs per sec cffi took: 1.09secs / 109μs per op / 9170 recovers per sec
Usage
This library offers sign, recover and verify from the secp256k1 bitcoin lib used like this:
sig = ecdsa_sign_raw(msg32, seckey) pubkey = ecdsa_recover_raw(msg32, sig) ecdsa_verify_raw(msg32, sig, pubkey)
Dependencies
On Ubuntu:
$ sudo apt-get install libssl-dev libffi-dev libtool
Installation
Clone repo:
git clone https://github.com/czepluch/pysecp256k1.git
Install
To install package:
python setup.py install
Development
To install:
python setup.py develop
Test
To test and install test dependenceis:
python setup.py test
Generate source & binary pakacages
To generate installable source and binary packages:
python setup.py sdist bdist_wheel
2 maintainers
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
c_secp256k1-0.0.8.tar.gz
(284.4 kB
view details)
File details
Details for the file c_secp256k1-0.0.8.tar.gz.
File metadata
- Download URL: c_secp256k1-0.0.8.tar.gz
- Upload date:
- Size: 284.4 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
f8a5eed1cbc47dbf07c06adf0c111759121486bfb99313c5665fa379d9179ee0
|
|
| MD5 |
b46a7b4e659650a0c3229823d5add52e
|
|
| BLAKE2b-256 |
e50399aedf740583e3c20cb01b7f90b476178c8de82d950cf180084cd50ef350
|
