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PKC
2012
Springer
235views Cryptology» more  PKC 2012»
11 years 10 months ago
Improved Security for Linearly Homomorphic Signatures: A Generic Framework
ded abstract of this work will appear in Public Key Cryptography — PKC 2012. This is the full version. We propose a general framework that converts (ordinary) signature schemes ...
David Mandell Freeman
CISC
2007
Springer
156views Cryptology» more  CISC 2007»
14 years 1 months ago
Deniable Authentication on the Internet
Deniable authentication is a technique that allows one party to send messages to another while the latter can not prove to a third party the fact of communication. In this paper, w...
Shaoquan Jiang
TDSC
2008
99views more  TDSC 2008»
13 years 7 months ago
Integrity Codes: Message Integrity Protection and Authentication over Insecure Channels
Inspired by unidirectional error detecting codes that are used in situations where only one kind of bit error is possible (e.g., it is possible to change a bit "0" into a...
Srdjan Capkun, Mario Cagalj, Ram Kumar Rengaswamy,...
CCS
2007
ACM
14 years 1 months ago
Dynamic pharming attacks and locked same-origin policies for web browsers
We describe a new attack against web authentication, which we call dynamic pharming. Dynamic pharming works by hijacking DNS and sending the victim’s browser malicious Javascrip...
Chris Karlof, Umesh Shankar, J. Doug Tygar, David ...

Publication
117views
13 years 3 months ago
Design, Implementation, and Performance Analysis of DiscoSec–Service Pack for Securing WLANs
To improve the already tarnished reputation of WLAN security, the new IEEE 802.11i security standard provides means for an enhanced user authentication and strong data confidential...
Ivan Martinovic, Paul Pichota, Matthias Wilhelm, F...