A steganographic method based on social behavior
By converting the secret information bit stream into social network user behavior, building a secret infographic and controlling the interaction behavior of steganography users, the problem that existing steganography methods are easily detected is solved, and a highly concealed and robust social behavior steganography method is realized.
CN118802327BActive Publication Date: 2025-03-28HUBEI UNIV
Patent Information
- Application Number
- CN202410786812.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2044-06-18
AI Technical Summary
Technical Problem
The existing steganography methods rely on multimedia data, are easily detected and identified, and have insufficient steganography resistance.
Method used
The steganography method based on social behavior is adopted to convert the flow of secret information bits into the behavior of users in the social network, and steganography social network data is generated by constructing secret information maps and controlling the interactive behavior of steganography users.
Benefits of technology
It improves the concealment of steganography, avoids the detection risks of multimedia data, enhances robustness, and meets the needs of behavioral security.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118802327B_ABST
Abstract
The present invention discloses a steganographic method based on social behavior, which includes determining the number of steganographic users according to the obtained secret information bit stream; determining multiple steganographic users arranged in sequence according to the number of steganographic users; sequentially reading each bit information in the secret information bit stream, and constructing a basic secret information graph based on the multiple steganographic users; adding interference to the basic secret information graph to obtain a secret information graph; and sequentially controlling the multiple steganographic users to perform steganographic behavior according to the secret information graph to obtain steganographic social network data. The method converts secret information into the behavior of users in a social network, no longer relies on multimedia data, makes the steganographic information more difficult to detect, can effectively resist the analysis and detection technology for multimedia data, and can still perform steganography normally in the face of external interference.
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Citation Information
Patent Citations
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