Zero Knowledge Arguments for Lattice-Based PRFs and Applications to E-Cash

Explore a conference talk on zero-knowledge arguments for lattice-based pseudorandom functions (PRFs) and their applications to electronic cash systems. Delve into the research presented by Benoît Libert, San Ling, Khoa Nguyen, and Huaxiong Wang at Asiacrypt 2017. Gain insights into advanced cryptographic techniques that combine lattice-based cryptography with zero-knowledge proofs, and understand their potential impact on secure and privacy-preserving digital payment systems. Learn about the latest developments in this cutting-edge area of cryptography and its practical implications for the future of electronic transactions.