Utilities for ECDSA and Schnoor signatures, as used in Bitcoin. Inspired by https://onyb.gitbook.io/secp256k1-python/ for ECDSA and https://github.com/bitcoin/bips/blob/master/bip-0340.mediawiki for Schnorr.
WARNING : PLEASE DO NOT USE IT IN PRODUCTION (unless you know what you are doing) THIS LIBRARY IS FOR EDUCATIONAL PURPOSE ONLY
raco pkg install crypto-signFor more info see: https://pkgs.racket-lang.org/package/crypto-sign