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» On Evaluating the Performance of Security Protocols
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PET
2009
Springer
16 years 1 months ago
Privacy-Preserving Policy-Based Information Transfer
As the global society becomes more interconnected and more privacy-conscious, communication protocols must balance access control with protecting participants’ privacy. A common ...
Emiliano De Cristofaro, Stanislaw Jarecki, Jihye K...
WISA
2007
Springer
16 years 22 days ago
Iteration Bound Analysis and Throughput Optimum Architecture of SHA-256 (384, 512) for Hardware Implementations
Abstract. The hash algorithm forms the basis of many popular cryptographic protocols and it is therefore important to find throughput optimal implementations. Though there have be...
Yong Ki Lee, Herwin Chan, Ingrid Verbauwhede
WISA
2009
Springer
15 years 11 months ago
EM Side-Channel Attacks on Commercial Contactless Smartcards Using Low-Cost Equipment
We introduce low-cost hardware for performing non-invasive side-channel attacks on Radio Frequency Identication Devices (RFID) and develop techniques for facilitating a correlatio...
Timo Kasper, David Oswald, Christof Paar
ACSAC
2000
IEEE
15 years 11 months ago
A Network Audit System for Host-based Intrusion Detection (NASHID) in Linux
Recent work has shown that conventional operating system audit trails are insufficient to detect low-level network attacks. Because audit trails are typically based upon system c...
Thomas E. Daniels, Eugene H. Spafford
IACR
2011
192views more  IACR 2011»
14 years 6 months ago
The Hummingbird-2 Lightweight Authenticated Encryption Algorithm
Hummingbird-2 is an encryption algorithm with a 128-bit secret key and a 64-bit initialization vector. Hummingbird-2 optionally produces an authentication tag for each message proc...
Daniel Engels, Markku-Juhani O. Saarinen, Peter Sc...