hway

Package accumulator implements the cryptographic accumulator as described in https://eprint.iacr.org/2020/777.pdf It also implements the zero knowledge proof of knowledge protocol described in section 7 of the paper.

Package bulletproof implements the zero knowledge protocol bulletproofs as defined in https://eprint.iacr.org/2017/1066.pdf.

Package core contains a set of primitives, including but not limited to various elliptic curves, hashes, and commitment schemes.

Package paillier contains Paillier's cryptosystem (1999) [P99].

Package sharing is an implementation of shamir secret sharing and implements the following papers.

Package ucan implements User-Controlled Authorization Network tokens by fission: https://whitepaper.fission.codes/access-control/ucan/ucan-tokens From the paper: The UCAN format is designed as an authenticated digraph in some larger authorization space.