New Image Scrambling Hiding Algorithm Based on Chaotic Proliferation Encryption
Zhao Yao-feng · Computer and Modernization · 2013
In recent years,digital image information hiding technology has been the hot research topics in digital image information hiding.Digital images as carriers of information hiding are not different from traditional encryption methods,the use of information hiding generated by images with the confusing can stand attacks from a malicious person.The combination of two-dimensional logistic encryption algorithm and digital image hiding algorithm uses a large space and image scrambling hidden characteristics.Although the expense of encryption is not efficiency,security and hidden are better,and it is more suitable for practical application,fully embodies the proliferation of encryption,enhances the ability of scrambling algorithm.The security analysis proves that the algorithm is of enough key space and good hideaway effect.