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INFORMATICALT
2006
116views more  INFORMATICALT 2006»
15 years 6 months ago
An Electronic Cash System Based on Group Blind Signatures
One important requirement of electronic cash systems is the anonymity of customers. Unconditional anonymity is also very well suited to support criminals in blackmailing. Maitland ...
Constantin Popescu
HICSS
2003
IEEE
85views Biometrics» more  HICSS 2003»
16 years 6 days ago
Revisiting the Firewall Abolition Act
Mobility and the New Global Economy are accompanied by requirements for dynamism and flexibility, with respect to e-commerce, inter-organizational activity, and security. The clas...
Philip Robinson, Jochen Haller
SASN
2003
ACM
16 years 4 days ago
Admission control in Peer-to-Peer: design and performance evaluation
Peer-to-Peer (P2P) applications and services are very common in today’s computing. The popularity of the P2P paradigm prompts the need for specialized security services which ma...
Nitesh Saxena, Gene Tsudik, Jeong Hyun Yi
CCS
2010
ACM
15 years 7 months ago
On the soundness of authenticate-then-encrypt: formalizing the malleability of symmetric encryption
A communication channel from an honest sender A to an honest receiver B can be described as a system with three interfaces labeled A, B, and E (the adversary), respectively, where...
Ueli Maurer, Björn Tackmann
ICIW
2007
IEEE
16 years 1 months ago
Towards a Framework for Dynamic Verification of Peer-to-Peer Systems
Ensuring dependability and security of Peer-toPeer (P2P) systems is an intricate task due to the autonomous and volatile nature of peers and the decentralization that characterize...
Theofrastos Koulouris, George Spanoudakis, Theocha...