Open AccessEncryption and Decryption Timing Computation of Different Sizes of JPEG Image
Author(s) -
Manish L Jivtode
Publication year - 2020
Publication title -
international journal of advanced research in science, communication and technology
Language(s) - English
Resource type - Journals
ISSN - 2581-9429
DOI - 10.48175/ijarsct-219
Subject(s) - computer science , encryption , jpeg , computation , cryptography , block (permutation group theory) , block size , popularity , computer engineering , theoretical computer science , image (mathematics) , algorithm , computer security , computer vision , key (lock) , mathematics , psychology , social psychology , geometry
With the increasing popularity of the cloud, web service technology has emerged as a popular way for building distributed applications involving distributed databases. It is the next generation technology in the long journey from functions to objects to components to services. In this paper, encryption and decryption technique is used for timing computation of different sizes of JPEG images which is based on enhanced AES algorithm. It is improve its performance by reducing the number of rounds and by increasing the block length with fixed length during encryption and decryption and also give the general introduction about cryptography.