Abstract. Bellare, Boldyreva, Desai, and Pointcheval [1] recently proposed a new security requirement of the encryption schemes called “keyprivacy.” It asks that the encryption...
Abstract. At CRYPTO 2003, Rubin and Silverberg introduced the concept of torus-based cryptography over a finite field. We extend their setting to the ring of integers modulo N. W...
A silicon Physical Unclonable Function (PUF), which is a die-unique challenge-response function, is an emerging hardware primitive for secure applications. It exploits manufacturi...