Visual Cryptography in Biometrics Passport
Every human being is unique in their nature such as traits and physical symptoms so computer science is using the biometric for perfect identification within large database. Visual cryptography scheme is a cryptographic technique, which allows visual information e.g. printed text, handwritten notes, and picture to be encrypted in such a way that the decryption can be performed by the human visual system, without the aid of computers. Biometric passport is a smart card technology product created by use of biometric data and computer chip for authenticate identification of citizen of particular country.