TY - CONF T1 - Secure Direct and Iterative Protocols for Solving Systems of Linear Equations T2 - Signal Processing in the Encrypted Domain (SPEED) Workshop Y1 - 2009 A1 - Juan Ramón Troncoso-Pastoriza A1 - Pedro Comesaña A1 - Fernando Pérez-González KW - iterative protocol KW - privacy KW - security KW - systems of linear equations KW - watermarking JF - Signal Processing in the Encrypted Domain (SPEED) Workshop CY - Lausanne, Switzerland ER -