Encryption and Decryption of Marker Based 3-Dimensional Augmented Reality Image Using Modified Hill Cipher Technique for Secure Transfer

The Mobility of digital data has increased over time, but securing them is a major task to do. Research has been conducted to help shield data from unauthorized intruders and attacks that includes disclosure of data, masquerade, content modification and repudiation, though safeguarding Augmented Reality media remains an unfulfilled issue. This research takes a step towards encrypting augmented reality content by implementing the modified Hill cipher encryption approach. This is acquired by offering marker-based mobility of immersive 3 Dimensional media, that is scanned by the user to extract it; furthermore, users first verify their identity by entering the passcode or key to the modified Hill cipher to decrypt the data. Coupling cryptography and augmented reality will lead to a safe and secured meaningful engagement of the digital media over the networks.