Video Cryptography with Chaos
Sonali Guhe, Pranjali Kodhe, Sakshi Khiradkar, Shreyashree Dasgupta, Sichika Lokhande, Shruti Kamble · 2023
Even though digital video encryption and decryption are less well known to the common people; they are an intense research area. Cryptography is the procedure of encrypting and decrypting information. It is the discipline of safeguarding information that has become a critical element of contemporary computer systems for secure data storage and transmission.Images and videos have extensive applications across various operations. Therefore, it is essential for users to ensure the protection of media data from unauthorized access. Arnold’s Cat Map is a cryptographic algorithm that safeguards digital media by performing n iterations on the pixel image, making the result indecipherable without knowledge of the iteration process value.Currently, image cryptography relies solely on chaos. Our proposed method is distinctive since video cryptography using chaotic functions has not been kept in light yet. We are developing this unique methodology of cryptography of digital media, video being our priority. The whole methodology of the cipher and decipher methodology is working on Chaos functions and maps.