A decentralized protocol for mobile control access. - José Antonio Álvarez-Bermejo; M. A. Lodroman; Juan Antonio López Ramos (J. Supercomput., 2014)

A blind signature-based protocol for tracing traitors. - J. A. Álvarez; M. A. Lodroman; Juan Antonio López Ramos (Int. J. Comput. Math., 2015)