MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202621049037 A) filed by Moresh Madhukar Mukhedkar; Vishal Suresh Chavan; Shuvangi Bagchi; Kashyap Sameer Ghorpade; Sanya Sinha; Shweta Koparde; Vivek Patil; and Vishal Patil on April 17, 2026, for Stegnova Studio: Steganography System.
Inventors include Moresh Madhukar Mukhedkar; Vishal Suresh Chavan; Shuvangi Bagchi; Kashyap Sameer Ghorpade; Sanya Sinha; Shweta Koparde; Vivek Patil; and Vishal Patil.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: StegNova Studio is a web-based steganography system designed for secure data hiding and extraction using digital media such as images, audio, and video. The system uses a simple and efficient Least Significant Bit (LSB) technique to embed secret information within carrier files without causing noticeable changes in their quality. The design focuses on providing a multi-functional platform that supports various steganography methods including text in image, image in image, audio in image, video in image, text in audio, and text in video. The system allows users to securely encode and decode information through an easy-to-use browser interface. The application is developed using Python for backend processing, along with HTML, CSS, and JavaScript for frontend interaction, and SQLite for data storage. The system also includes features such as user authentication, activity tracking, and carrier file analysis to enhance security and usability. During the encoding process, the secret data is converted into binary form and embedded into the least significant bits of the carrier media. During decoding, the hidden data is extracted and reconstructed into its original form. This system provides an efficient, secure, and user-friendly solution for hidden data communication, making it suitable for applications in cybersecurity, digital data protection, and academic research.
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