TY - JOUR T1 - Number Theoretic Transforms for Secure Signal Processing JF - IEEE Transactions on Information Forensics and Security Y1 - 2017 A1 - Alberto Pedrouzo-Ulloa A1 - Juan Ramón Troncoso-Pastoriza A1 - Fernando Pérez-González KW - lattice cryptography KW - Multimedia security KW - Number Theoretic Transforms KW - Secure Signal Processing KW - Signal Processing in the Encrypted Domain KW - Somewhat Homomorphic Encryption KW - winter VL - 12 IS - 5 ER -