Language

Package libsecp256k1 @ 20191213-1.d644dda

Synopsis

C library for EC operations on curve 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.

Home page
https://github.com/bitcoin-core/secp256k1
Location
gnu/packages/crypto.scm (line: 974, column: 4)
License

Lint warnings

LinterMessageLocation
formatting

Look for formatting issues in the source

line 992 is way too long (106 characters)