Informally, Privacy Homomorphism (PH) refers to encryption schemes with a homomorphic property allowing to obtain Ek(a + b) or Ek(a × b) from ciphertexts Ek(a) and Ek(b) without ...
At present time, the maturity of P2P research field has pushed through new problems such us those related with security. For that reason, security starts to become one of the key...
Joan Arnedo-Moreno, Keita Matsuo, Leonard Barolli,...
Over the past decade, the need to build secure software has become a dominant goal in software development. Consequently, software researchers and practitioners have identified wa...
In an e-commerce system, security, in particular authentication, is of paramount importance. Public-key Infrastructure is often used to enforce authentication and the property of ...
A system for enforcing messaging security policies for both store and forward and streaming messaging protocols on COTS operating system platforms is described. Messaging protocol...