Supported by the National Natural Science Foundation of China (No.60572111)
The security of steganographic system is significant in this research field. The security defined by relative entropy D (P C || PS )is widely cited to measure the security of different steg-anographic systems. However...
This work is supported by the National Natural Science Foundation of China (No.60572111). Hui for many useful of this paper. The authors would like to thank the reviewers for their careful reading and insightful comments. Special thanks belong to Shen Linjie, Wang Bo and Song Hui for many useful discussions during preparation of this paper.
The objective of quantitative steganalysis is to achieve reliable estimation of embedded message length of a suspected digital object. This type of methods has received considerable attention due to its capability of ...
Supported by the National Natural Science Foundation of China (No.60572111)
The objective of steganography is to hide message securely in cover objects for secret communication.How to design a secure steganographic algorithm is still major challenge in this re-search field.In this letter,deve...