RSA algorithm are based on the difficulty of factorizing large numbers that have 2 and only 2 factors (Prime numbers).
Vigenere algorithm is a symmetric key algorithm which is a variety from Caesar algorithm where the similarity is in both of them are based on shifting the index of alphabet letters. In this thesis digital image is encrypted using hybrid algorithm Vigenere and RSA. Digital image is digital pictures on a two-dimensional plane which consists of pixels, where every pixels has Red, Green, Blue (RGB) with varying intensity depending on the image.
