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» Reversible Watermarking: Current Status and Key Issues
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IJNSEC
2006
115views more  IJNSEC 2006»
10 years 1 months ago
Reversible Watermarking: Current Status and Key Issues
Over the past few years a number of research papers about reversible watermarks has been produced. Reversible watermarking is a novel category of watermarking schemes. It not only...
Jen-Bang Feng, Iuon-Chang Lin, Chwei-Shyong Tsai, ...
IJNSEC
2007
161views more  IJNSEC 2007»
10 years 1 months ago
Data Hiding: Current Status and Key Issues
Image steganography is a covert communication method that uses an image as the cover to hide the truth from potential attackers that some secret message hidden in the image is bei...
Nan-I Wu, Min-Shiang Hwang
IJNSEC
2006
143views more  IJNSEC 2006»
10 years 1 months ago
Password Authentication Schemes: Current Status and Key Issues
Password authentication is one of the simplest and the most convenient authentication mechanisms to deal with secret data over insecure networks. It is more frequently required in...
Chwei-Shyong Tsai, Cheng-Chi Lee, Min-Shiang Hwang
IJNSEC
2006
200views more  IJNSEC 2006»
10 years 1 months ago
3G and WLAN Interworking Security: Current Status and Key
The third-generation (3G) mobile communication systems provide great coverage, complete subscriber management and nearly universal roaming. Nevertheless, 3G systems are subject to...
Chou Chen Yang, Kuan-Hao Chu, Ya-Wen Yang
TIFS
2008
152views more  TIFS 2008»
10 years 1 months ago
Security of Lattice-Based Data Hiding Against the Watermarked-Only Attack
This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works to a more general scenario. The se...
Luis Pérez-Freire, Fernando Pérez-Go...
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