TIFS
2016
8 years 9 days ago
2016
Abstract—As it is more and more convenient to manipulate multimedia content, the authenticity of multimedia content becomes questionable. While there are many forensic techniques...
TIFS
2016
8 years 9 days ago
2016
—Spectrum security and enforcement is one of the major challenges that need to be addressed before spectrum sharing technologies can be adopted widely. The problem of rogue trans...
TIFS
2016
8 years 9 days ago
2016
—This paper develops a tractable framework for exploiting the potential benefits of physical layer security in three-tier wireless sensor networks using stochastic geometry. In ...
TIFS
2016
8 years 9 days ago
2016
—Iris recognition has legendary resistance to False Matches, and the tools of information theory can help to explain why. The concept of entropy is fundamental to understanding b...
TIFS
2016
8 years 9 days ago
2016
—Algebraic fault analysis (AFA), which combines algebraic cryptanalysis with fault attacks, has represented serious threats to the security of lightweight block ciphers. Inspired...
TIFS
2016
8 years 9 days ago
2016
Abstract—Most current steganographic schemes embed the secret payload by minimizing a heuristically defined distortion. Similarly, their security is evaluated empirically using ...
TIFS
2016
8 years 9 days ago
2016
—According to conventional wisdom, content-adaptive embedding offers more steganographic security than random uniform embedding. We scrutinize this view and note that it is barel...
TIFS
2016
8 years 9 days ago
2016
—Recent research has explored the possibility of extracting ancillary information from primary biometric traits, viz., face, fingerprints, hand geometry and iris. This ancillary...
TIFS
2016
8 years 9 days ago
2016
—The leak of sensitive data on computer systems poses a serious threat to organizational security. Statistics show that the lack of proper encryption on files and communications...
TIFS
2016
8 years 9 days ago
2016
—While more and more forensic techniques have been proposed to detect the processing history of multimedia content, one starts to wonder if there exists a fundamental limit on th...