{ "info": { "author": "Jacob Stenum Czepluch", "author_email": "j.czepluch@gmail.com", "bugtrack_url": null, "classifiers": [ "Programming Language :: Python :: 2", "Programming Language :: Python :: 2.7", "Programming Language :: Python :: Implementation :: PyPy" ], "description": "Bitcoin secp256k1 C library wrapped with CFFI to use with Python2 and PyPy2.\n\nBenchmarks\n----------\nThese results are achieved on an Intel Core i5-4200U CPU @ 1.6GHz::\n\n cffi took: 0.75secs / 74\u03bcs per op / 13391 signs per sec\n\n cffi took: 1.09secs / 109\u03bcs per op / 9170 recovers per sec\n\nUsage\n-----\nThis library offers sign, recover and verify from the secp256k1 bitcoin lib used like this::\n\n sig = ecdsa_sign_raw(msg32, seckey)\n\n pubkey = ecdsa_recover_raw(msg32, sig)\n\n ecdsa_verify_raw(msg32, sig, pubkey)\n\nDependencies\n------------\nOn Ubuntu::\n\n $ sudo apt-get install libssl-dev libffi-dev libtool\n\n\nInstallation\n------------\nClone repo::\n\n git clone https://github.com/czepluch/pysecp256k1.git\n\n\nInstall\n-------\n\nTo install package::\n\n python setup.py install\n\n\nDevelopment\n-----------\n\nTo install::\n\n python setup.py develop\n\n\nTest\n----\n\nTo test and install test dependenceis::\n\n python setup.py test\n\n\nGenerate source & binary pakacages\n----------------------------------\n\nTo generate installable source and binary packages::\n\n python setup.py sdist bdist_wheel\n", "description_content_type": null, "docs_url": null, "download_url": "UNKNOWN", "downloads": { "last_day": -1, "last_month": -1, "last_week": -1 }, "home_page": "https://github.com/czepluch/pysecp256k1", "keywords": null, "license": "MIT", "maintainer": null, "maintainer_email": null, "name": "c_secp256k1", "package_url": "https://pypi.org/project/c_secp256k1/", "platform": "UNKNOWN", "project_url": "https://pypi.org/project/c_secp256k1/", "project_urls": { "Download": "UNKNOWN", "Homepage": "https://github.com/czepluch/pysecp256k1" }, 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