• Prof. Somnath R.Wateganokar
• Shraddha Pandey
• Dattakumar Malkhede
• Saurabhi Shingade
• Shivanjali Sangale

The rapid advancement in the field of computer network and Internet has increased the easiness of Data Communication. This kind of advancement has expanded the dread of sneaking the information while sending information from the sender to the receiver. Picture and video are two of the most essential types of transmitting data. With the assistance of Image and video encryption techniques, a specific arrangement of pictures or recordings can be transmitted without stressing over security. In the proposed paper an extremely straightforward and constant calculation, utilizing pixel mapping, is utilized for the encryption of the pictures which are the fundamental building squares of any video record. In the proposed research paper, the video is divided into number of frames utilizing a MATLAB code and every one of the frames are sequentially stored. Each such frame contains a mix of red, blue and green layers. If we consider a pixel equivalent to 8 bit than every pixel has the value in the scope of 0 to 255. In the proposed work for each casing, two pixels arranged at the upper left and the base right corner are changed in order to embed a message in each picture.The encryption of data to be transmitted is done using RSA cryptographic algorithm. For encryption of the images of a video file (i.e for steganography) we use DCT to overwrite text data into pixel. After the fulfillment of the pixel value changing every one of the pictures is set in a sequential way and afterward, every one of the picture is cascaded for generation of original video file with encryption. This new video is relatively like the first video record without no changes visible to the naked eye

Video Encryption, Lossless Watermarking, Pixel Mapping, Steganography

"A METHODOLOGY FOR SECURE CONTENT TRANSMISSION USING VIDEO CRYPTOGRAPHY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.165-168, May 2019, Available :http://www.jetir.org/papers/JETIRCS06037.pdf

"A METHODOLOGY FOR SECURE CONTENT TRANSMISSION USING VIDEO CRYPTOGRAPHY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp165-168, May 2019, Available at : http://www.jetir.org/papers/JETIRCS06037.pdf