Secure image transmission using chaotic enhanced elliptic curse cryptography

In this work, the encryption & decryption process will take place chaotic encryption and decryption process along with elliptical curve cryptography of key that is to be used for hiding in the image. Steganography is the practice of hiding a secret message inside of something that is no secret. Due to the increase and urgent demand for data transmission through social networks, information hiding was one of the most critical concerns in human societies. The common use of the Internet and the cloud providers in data storage over open networks and unreliable platforms exposes private and confidential data to dangerous circumstances. A number of data hiding schemes have been developed, including steganography, in order to keep an unauthorized individual from transmitting the information. Applied to the hiding of sensitive documents on different forms of digital media, such as photographs, audio and video, and email. Here, we embed and extract the text message into images and text messages from the image.

Key words: Data hiding, Steganography, Elliptical curve cryptography, chaotic encryption.