fatka/secp256k1

Description

Optimized C library for EC operations on curve secp256k1.

This library is a work in progress and is being used to research best practices. Use at your own risk.

Features:

• secp256k1 ECDSA signing/verification and key generation.
• Adding/multiplying private/public keys.
• Serialization/parsing of private keys, public keys, signatures.
• Constant time, constant memory access signing and pubkey generation.
• Derandomized DSA (via RFC6979 or with a caller provided function.)
• Very efficient implementation.

Installation Instructions

• Please report issues with the software by following the "Contact" button
• To report packaging issues, go here: https://github.com/suvayu/secp256k1/issues

Active Releases

The following unofficial repositories are provided as-is by owner of this project. Contact the owner directly for bugs or issues (IE: not bugzilla).

Release	Architectures	Repo Download
Fedora 30	i386 (0)*, x86_64 (0)*	Fedora 30 (0 downloads)
Fedora 31	i386 (0)*, x86_64 (0)*	Fedora 31 (0 downloads)
Fedora 32	i386 (0)*, x86_64 (0)*	Fedora 32 (55 downloads)
Fedora 33	i386 (0)*, x86_64 (0)*	Fedora 33 (39 downloads)
Fedora 34	i386 (0)*, x86_64 (0)*	Fedora 34 (5 downloads)
Fedora rawhide	i386 (0)*, x86_64 (0)*	Fedora rawhide (157 downloads)

* Total number of packages downloaded in the last seven days.