Image steganography without embedding by carrier secret information for secure communication in networks.

ABSTRACT: Steganography, the use of algorithms to embed secret information in a carrier image, is widely used in the field of information transmission, but steganalysis tools built using traditional steganographic algorithms can easily identify them. Steganography without embedding (SWE) can effectively resist detection by steganography analysis tools by mapping noise onto secret information and generating secret images from secret noise. However, most SWE still have problems with the small capacity of steganographic data and the difficulty of extracting the data. Based on the above problems, this paper proposes image steganography without embedding carrier secret information. The objective of this approach is to enhance the capacity of secret information and the accuracy of secret information extra

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC11379290 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature