We consider the dictionary problem in external memory and improve the update time of the wellknown buffer tree by roughly a logarithmic factor. For any λ ≥ max{lg lg n, logM/B(...
This paper presents a secure constant-round password-based group key exchange protocol in the common reference string model. Our protocol is based on the group key exchange protoco...
We introduce some modifications to the widely deployed Kerberos authentication protocol. The principle’s secretkey will be independent of the user password to overcome the weak...
Eman El-Emam, Magdy Koutb, Hamdy Kelash, Osama S. ...
Nodes in ad hoc networks generally transmit data at regular intervals over long periods of time. Recently, ad hoc network nodes have been built that run on little power and have v...
Address translation often emerges as a critical performance bottleneck for virtualized systems and has recently been the impetus for hardware paging mechanisms. These mechanisms ap...
Giang Hoang, Chang Bae, Jack Lange, Lide Zhang, Pe...