Although malleability is undesirable in traditional digital signatures, schemes with limited malleability properties enable interesting functionalities that may be impossible to o...
The adoption of packet-switched technologies in mobile communication systems has enabled the provision of IPbased services to mobile users. Yet, these systems, such as the UMTS net...
Vaggelis Nikas, Georgios V. Lioudakis, Nikolaos L....
Authentication is increasingly relevant to data management. Data is being outsourced to untrusted servers and clients want to securely update and query their data. For example, in ...
Current security mechanisms are not suitable for organisations that outsource their data management to untrusted servers. Encrypting and decrypting sensitive data at the client si...
Abstract. With outsourcing emerging as a successful paradigm for delegating data and service management to third parties, the problem of guaranteeing proper privacy protection agai...
Sabrina De Capitani di Vimercati, Sara Foresti, St...