Secure Image Archival Based on Image Encryption Technique: Stream Encryption and Block Encryption Schemes for Image Encryption

In the era of computers, when human dependency on network as well as usage of images in personal and professional area has increased rapidly, then there problem arises that how effectively we can manage the flow of images over open network from un-authorized access and as images can hold more information than textual data and potential usage of images in corporate world, so another scope of work includes to securely store the images such that only authorized users can access them by means of proper channel. Image encryption has become the need of time to keep images secure and this was the motivation behind starting this project