—Signcryption is a cryptographic primitive that fulfills both the functions of digital signature and public key encryption simultaneously, at a cost significantly lower than th...
This paper describes a security architecture allowing digital rights management in home networks consisting of consumer electronic devices. The idea is to allow devices to establi...
Bogdan C. Popescu, Bruno Crispo, Andrew S. Tanenba...
The GSS-API [20, 21] offers security services independent of underlying mechanisms. A possible GSS-mechanism is the Simple Public Key Mechanism (SPKM) specified in [1]. In this pa...
We present conditions which guarantee that a composition of marker cellular automata has the same neighbourhood as each of the individual components. We show that, under certain te...
Abstract. In this paper we present a theoretical framework to quantify the information brought by several linear approximations of a blockcipher without putting any restriction on ...