Title :
Logical Transform based encryption for multimedia systems
Author :
Agaian, Sos S. ; Rudraraju, Raja G R ; Cherukuri, Ravindranath C.
Author_Institution :
Dept. of Electr. Eng., Univ. of Texas at San Antonio, San Antonio, TX, USA
Abstract :
The need of encrypted data has increased in our day to day life. In this paper, we discuss an encryption technique based on Logical Transforms. The secret keys used in this technique to encrypt the images were based on the logical transforms that satisfies proposed boolean matrix constraints. In addition novel lossless encryption technique is introduced for the images of arbitrary size and format. This method can also be implemented on hardware.
Keywords :
cryptography; image coding; multimedia systems; transforms; boolean matrix constraints; encryption technique; logical transforms; multimedia systems; Encryption; Boolean Matrices; Cryptography; Encryption; Logical Transforms; Multimedia;
Conference_Titel :
Systems Man and Cybernetics (SMC), 2010 IEEE International Conference on
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-6586-6
DOI :
10.1109/ICSMC.2010.5642260
