A Survey Paper on Visual Cryptography Application to Biometric Authentication

In today’s modern world communication is a basic need on daily life. In order to prevent it by the intruders a technique called visual cryptography is used. “Visual cryptography using biometric authentication” is a technique which is used for authentication to keep more secure and safe where the images are hidden by using encryption. In this paper visual cryptography method is used for protecting and securing the biometric data’s such as finger print images for the purpose of user authentication.