Hiding Document Format Files Using Video Steganography Techniques With Least Significant Bit Method

Abstract

Video Steganography is one type that can use to hide secret messages. Video Steganography is a technique to hide messages in video media by inserting messages into one of the video frames. Cryptography can be combined with the Steganography technique to secure hidden messages in video files. This research was conducted to analyze the LSB (Least Significant Bit) steganography test combined with the Fernet cryptographic process. This study investigates the file insertion process, the test extraction process, the speed of system implementation, the visual attack, the Peak Signal Noise Ratio (PSNR) value, and the audio comparison between original video and video with embedded files. The results of this test indicate that the embedding process in the video is directly proportional to the results received. The larger the original video size, the larger the embedded video size will be.