A survey: Error control methods used in bio-cryptography

摘要: Integration of biometrics is considered as an attractive solution for the issues associated with password based human authentication well secure storage and release cryptographic keys which one critical modern cryptography. However, widespread popularity bio-cryptographic solutions are somewhat restricted by fuzziness biometric measurements. Therefore, error control mechanisms must be adopted to make sure that inputs can sufficiently countered. In this paper, we have outlined such existing techniques used in bio-cryptography while explaining how they deployed different types solutions. Finally, elaborated on important facts when choosing appropriate correction a particular solution.