February 2018 Issue Vol.8 No.2
Ph.D Research Scholar(Part-Time) & Associate Professor, Department of Computer Science,Erode Arts and Science College (Autonomous),Erode, Tamil Nadu, India
Associate Professor, Department of Computer Science,Erode Arts and Science College (Autonomous), Erode, Tamil Nadu, India
Abstract: Today, the market for mobile communication and personal digital assistance is growing rapidly. The mobile electronic payment is secure messaging have an inherent need for security. The data is safely encrypted cannot assure that the message or information being exchanged is not intercepted by intruders. The crucial data cannot be transmitted in the unmodified form since it can be easily hacked by intruders. Cryptography is art of sending secret messages between sender and receiver. In the second phase of this research, an image data block based technique has been proposed the classic technique of mapping the image blocks to affine points in the elliptic curve has been removed. The proposed image based technique is experimented with a standard input image. The performance of the proposed technique is evaluated in terms of entropy, encryption time and decryption time. The proposed Matrix Base Conversion Elliptic Curve Crypto (MBECC) technique is performed better when compared with the existing AES, CFES and MBC techniques.