Zcoin releases private transactions protocol Lelantus

We propose a new protocol for private financial transactions on the blockchain
which ensures the privacy of both transaction values and their origins without a trusted setup.
By combining different techniques from the confidential transaction protocol of Greg Maxwell,
the Zerocoin Protocol and One-out-of-Many Proofs of Groth et al., we propose a new system,
Lelantus, that provides both anonymity and confidentiality of transactions.