LSB based steganography over video files using Koblitz´s Method

In this work we aimed to Least Significant Bit (LSB) based information hiding over video files using Koblitz´s Method over Elliptic Curve Cryptography. After which the message to be sent to the recipient converted into ASCII characters, single index characters are encrypted by Koblitz´s Method, (x,y) pairs obtained, and it is assumed that these pairs (x,y) express as a coordinate points. The pixel value on the relevant frame of single index points replaced with next double index ASCII character´s binary value using LSB method. After repeating the same process for all characters in the message, the message is hidden into the video frames.