Ronald Cramer, Eike Kiltz, Carles Padró. A Note on Secure Computation of the Moore-Penrose Pseudoinverse and Its Application to Secure Linear Algebra. In Alfred Menezes, editor, Advances in Cryptology - CRYPTO 2007, 27th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 19-23, 2007, Proceedings. Volume 4622 of Lecture Notes in Computer Science, pages 613-630, Springer, 2007. [doi]
Abstract is missing.