In architecture companies, work is very often performed by several individuals. From conceptual design to the construction of a final product, the object passes through many hands,...
Daniel Pinho, Adriana Santarosa Vivacqua, Sé...
We introduce a new cryptographic technique that we call universal re-encryption. A conventional cryptosystem that permits reencryption, such as ElGamal, does so only for a player w...
Philippe Golle, Markus Jakobsson, Ari Juels, Paul ...
Abstract. In recent years numerous Web application modeling languages have been developed and others improved. There has, however, been little research on how these languages may b...
Abstract. Bellare, Boldyreva, Desai, and Pointcheval [1] recently proposed a new security requirement of the encryption schemes called “keyprivacy.” It asks that the encryption...
Security is a major, frequent concern in extensible software systems such as Java Virtual Machines and the Common Language Runtime. These systems aim to enable simple, classic app...