We present the first efficient group signature scheme that is provably secure without random oracles. We achieve this result by combining provably secure hierarchical signatures i...
The holy grail of a mathematical model of secure encryption is to devise a model that is both faithful in its description of the real world, and yet admits a construction for an en...
Abstract IT security incidents pose a major threat to the efficient execution of corporate strategies. Although, information security standards provide a holistic approach to mitig...
The Irish HoneyNet Project is an all volunteer, non-profit organisation committed to sharing and learning the motives, tools, and tactics of the blackhat community comprised of a ...
Kevin Curran, Colman Morrissey, Colm Fagan, Colm M...
IPsec allows a huge amount of flexibility in the ways in which its component cryptographic mechanisms can be combined to build a secure communications service. This may be good fo...