Codes, cryptology, and information security : first International Conference, C2SI 2015, Rabat, Morocco, May 26-28, 2015, Proceedings : in honor of Thierry Berger / Said El Hajji, Abderrahmane Nitaj, Claude Carlet, El Mamoun Souidi (eds.). - El Hajji, Said; Nitaj, Abderrahmane; Carlet, Claude; Souidi, El Mamoun (Lecture notes in computer science, 2015)