%0 Conference Paper %B ACM Information Hiding and Multimedia Security Workshop (IH&MMSec) %D 2019 %T Revisiting Multivariate Lattices for Encrypted Signal Processing %A Alberto Pedrouzo-Ulloa %A Juan Ramón Troncoso-Pastoriza %A Fernando Pérez-González %K homomorphic encryption %K Lattice-Based Cryptography %K Multidimensional Signal Processing %K Secure Signal Processing %B ACM Information Hiding and Multimedia Security Workshop (IH&MMSec) %I ACM %C Paris, France %G eng