MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202621054390 A) filed by Sage University on April 29, 2026, for System And Method For Behavior-Adaptive Steganographic Covert Communication.
Inventors include Dr. Prashant Jain; Dr. Piyush Moghe; Dr. Sumit Jain; Tushar Kaushik; and Aman Pratap Singh Rajawat.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: ABSTRACT A system (102) for behaviour-adaptive steganographic covert communication comprises a behaviour model builder (104), a feedback controller (108), and a hardware processor (112). The behaviour model builder (104) constructs a behaviour model (106) representing behavioural norms of a communication environment from network traffic parameters and host activity parameters observed at a sender side. The feedback controller (108) receives communication outcome indicators (110) as detection-risk signals and updates embedding parameters of an embedding plan accordingly. The hardware processor (112) determines the embedding plan by jointly applying content-level imperceptibility requirements and the behavioural norms of the behaviour model (106) as dual constraints. The hardware processor (112) selects a cover medium (114) conforming to the behavioural norms, embeds secret data into the cover medium (114) to generate a stego medium (116), and switches an active embedding channel based on a behavioural feasibility score derived from the behaviour model (106). FIG. 1
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