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TDSC
2008
99views more  TDSC 2008»
14 years 9 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,...
IEEEMSP
2002
IEEE
177views Multimedia» more  IEEEMSP 2002»
15 years 2 months ago
Data masking: a secure-covert channel paradigm
— It is well known that encryption provides secure channels for communicating entities. However, due to lack of covertness on these channels, an eavesdropper can identify encrypt...
Regunathan Radhakrishnan, Kulesh Shanmugasundaram,...
JUCS
2010
114views more  JUCS 2010»
14 years 4 months ago
On Reliable Platform Configuration Change Reporting Mechanisms for Trusted Computing Enabled Platforms
: One of the most important use-cases of Trusted Computing is Remote Attestation. It allows platforms to get a trustworthy proof of the loaded software and current configuration of...
Kurt Dietrich
NTMS
2009
IEEE
15 years 4 months ago
An Adaptive Quantization Algorithm for Secret Key Generation Using Radio Channel Measurements
—New approaches that generate secret keys from radio channel characteristics have been recently proposed. The security of these schemes usually relies on the reciprocity principl...
Sana Tmar Ben Hamida, Jean-Benoît Pierrot, C...
ACNS
2011
Springer
244views Cryptology» more  ACNS 2011»
14 years 1 months ago
Quantitatively Analyzing Stealthy Communication Channels
Abstract. Attackers in particular botnet controllers use stealthy messaging systems to set up large-scale command and control. Understanding the capacity of such communication chan...
Patrick Butler, Kui Xu, Danfeng (Daphne) Yao