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CCS
2010
ACM
15 years 7 months ago
On the (in)security of IPsec in MAC-then-encrypt configurations
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...
Jean Paul Degabriele, Kenneth G. Paterson
CORR
2010
Springer
135views Education» more  CORR 2010»
15 years 7 months ago
Cryptanalysis of an Elliptic Curve-based Signcryption Scheme
The signcryption is a relatively new cryptographic technique that is supposed to fulfill the functionalities of encryption and digital signature in a single logical step. Although...
Mohsen Toorani, Ali Asghar Beheshti Shirazi
205
Voted
IANDC
2008
74views more  IANDC 2008»
15 years 7 months ago
Execution monitoring enforcement under memory-limitation constraints
Recently, attention has been given to formally characterize security policies that are enforceable by different kinds of security mechanisms. A very important research problem is ...
Chamseddine Talhi, Nadia Tawbi, Mourad Debbabi
CCS
2009
ACM
16 years 2 months ago
A metadata calculus for secure information sharing
In both commercial and defense sectors a compelling need is emerging for rapid, yet secure, dissemination of information to the concerned actors. Traditional approaches to informa...
Mudhakar Srivatsa, Dakshi Agrawal, Steffen Reidt
STORAGESS
2006
ACM
16 years 1 months ago
Scalable security for large, high performance storage systems
New designs for petabyte-scale storage systems are now capable of transferring hundreds of gigabytes of data per second, but lack strong security. We propose a scalable and effici...
Andrew W. Leung, Ethan L. Miller