International Journal of Engineering Inventions (IJEI)
Encryption is used to securely transmit data in open networks. Each type of data has its own features. With the rapid growth of internet, security of digital images has become more and more important. Therefore different techniques should be used to protect confidential image data from unauthorized access. In this paper an encryption technique based on elliptic curves for securing images to transmit over public channels will be proposed. Encryption and decryption process are given in details with an example.