Iris Recognition for Person Identification using RSA Algorithm

In biometrics, human being needs to be identified based on some characteristic physiological parameters. A wide variety of recognition schemes is used to either confirm or determine the identity of an individual requesting their services. In this work, we present various approaches to generate a unique and more secure cryptographic key from iris template. The iris images are processed to produce iris template or code to be utilized for the encryption and decryption tasks a fuzzy vault refers to a biometric cryptosystem that can be used to effectively protect private keys and to release them only when legitimate users enter their biometric data. Distance metric such as hamming distance is used for the template matching identification process. Experimental results demonstrate the feasibility of the various systems and it shows that, R-S cryptographic algorithm can obtain a higher security with a low false rejection or false acceptance rate comparing to other techniques, and we would like to introduce this technique in aadhar card.