Homomorphic Encryption and Its Applications to DRM
Homomorphic encryption schemes allow computation on encrypted data which is a useful property on many applications; such as, secure voting systems and private information retrieval. This session presents an application of homomorphic encryption to obtain a new asymmetric fingerprinting scheme and a new linearly homomorphic encryption scheme.
Topic 1: Communication Optimal Tardos-based Asymmetric Fingerprinting
Authors: Aggelos Kiayias, Nikos Leonardos, Helger Lipmaa, Kateryna Pavlyk, Qiang Tang
Topic 2: Linearly Homomorphic Encryption from DDH
Authors: Guilhem Castagnos, Fabien Laguillaumie