Biometric Cryptosystem (BCS) combines characteristics of both the fields: biometric and
cryptosystem, where biometric provides authentication and cryptosystem imparts security …

Physical unclonable functions (PUFs) and biometrics are inherently noisy. When used in
practice as cryptographic key generators, they need to be combined with an extraction …

In the field of information hardware security, random variations obtained during device
manufacturing process play a key role in generating unique and unclonable security keys …

The extraction of a stable signal from noisy data is very useful in applications that aim to
combine it with a cryptographic key. An approach based on an error correcting code was …

The extraction of a stable signal from noisy data is very useful in applications that aim to
combine it with a cryptographic key. An approach based on an error correcting code was …

In the Internet-of-Things (IoT) or blockchain-based network systems, secure keys may be
stored in individual devices; thus, individual devices should protect data by performing …

BACKGROUND Use of a biometric for authentication is a recent trend for non-password
authentication. Biometrics may be used in bio metric encryption (“biometric cryptosystem'). In …

Biometric systems are used for the unique identification of a person by using one or more
biological traits. There are a number of attack points (levels) in biometric systems, but the …

In this digital era, digital documents are widely used. The merits of digital documents are
huge while its security and privacy are at large. Hence Cryptography is used to secure …

The principal challenge in biometric authentication is to mitigate the effects of any noise
while extracting biometric features for biometric template generation. Most biometric systems …