Proposed Algorithm for Encrypting the(JPEG)Compressed Image


In image encryption algorithms, encryption security and encryptionspeed are important aspects in the field of data transmission (includingdigital image transmission) via the Internet, the need arises toprotect data by encrypting it, in this paper proposes an algorithm thatis characterized by precision and safety. It works in 15 rounds andapplies encryption to the compressed image (JPEG), Taking intoconsideration data image of loss after the decryption process. Thegoal is to supply a highly secure encryption algorithm with increasethe speed significantly based on field GF (P) that adopted in thealgorithm advance encryption standard (AES).