The standard symbolic, deducibility-based notions of secrecy are in general insufficient from a cryptographic point of view, especially in presence of hash functions. In this paper...
Preserving integrity of applications being executed in remote machines is an open problem. Integrity requires that application code is not tampered with, prior to or during execut...
Riccardo Scandariato, Yoram Ofek, Paolo Falcarin, ...
A common theme in information security is protection of trusted software components against unauthorized access by untrusted users. In the context of distributed object technologi...
A Group-Oriented Cryptosystem (GOC) allows a sender to encrypt a message sent to a group of users so only the specified sets of users in that group can cooperatively decrypt the me...