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IH
2007
Springer
13 years 11 months ago
2007
Springer
d Abstract]∗
IH
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. When creating a digital composite of two people, it is difficult to exactly match the lighting conditions under which each individual was originally photographed. In many...
IH
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. This paper draws together two methodologies for the detection of bit replacement steganography: the principle of maximum likelihood, which is statistically well-founded b...
IH
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works. The security is quantiï¬...
IH
2007
Springer
13 years 11 months ago
2007
Springer
We present a probabilistic program-transformation algorithm to render a given program tamper-resistant. In addition, we suggest a model to estimate the required effort for an atta...