Title	Synchronous Counterfeiting Attacks on self-embedding Watermarking Schemes
Author	Hongjie He, Jiashu Zhang, Hongxia Wang
Citation	Vol. 6  No. 1  pp. 251~257
Keywords	Self-embedding watermarking, Counterfeiting attacks, Vector quantization attack, the offset

Title	JPEG Quantization-Distribution Steganalytic Method Attacking JSteg
Author	Quan Weiwei, Guo Yanqing, Kong Xiangwei
Citation	Vol. 6  No. 7  pp. 192-195
Keywords	DCT, coefficient distribution, JPEG, quantization, steganalysis

Title	Wavelet Domain Watermark Embedding Strategy using TTCQ Quantization
Author	Azza Ouled Zaid, Achraf Makhloufi, Ammar Bouallegue
Citation	Vol. 7  No. 6  pp. 165-170
Keywords	Wavelet transform, watermark embedding, TTCQ quantization, Image compression

Title	Image Scrambling Algorithm Based on Chaos Theory and Sorting Transformation
Author	Liu Xiangdong, Zhang Junxing, Zhang Jinhai, He Xiqin
Citation	Vol. 8  No. 1  pp. 64-68
Keywords	Image scrambling, Chaotic Sequence, Sorting Transformation, Threshold quantization.