authentication system and legitimate users to numerous security and privacy challenges.
Biometric cryptosystems or template protection schemes are used to overcome the security …

By considering the security flaws in cryptographic hash functions, any commitment scheme
designed straight through hash function usage in general terms is insecure. In this paper, we …

The major challenge of privacy protection of biometric template is improve the security of the
biometric template. Biometric cryptosystems were proposed to hide the cryptographic keys …