DoubleRatchetLicense: MITHKDFLicense: MITPVSSThe library implements a PVSS scheme in Swift. The algorithm is based on "A Simple Publicly Verifiable Secret Sharing Scheme and its Application to Electronic Voting" by Berry Schoenmakers.License: MITSwiftRingSigThe library implements a ring signature scheme in Swift. The algorithm is based on "How to leak a secret" (2001) by Rivest et al.License: MITSwiftX3DHLicense: MIT