The directory contains algorithms and utilities for various cryptographic methods.
hmac/ — HMACmental_poker/ — mental poker: a deck dealt with no dealerpow/ — Bitcoin-style proof-of-work (nBits target)secp/ — secp256k1sha1/ — SHA-1, for the object ids of today's Git repositoriessha2/ — SHA-2 familysign/ — ECDSA / RFC6979 signingvdf/ — Sloth verifiable delay function