With the emergence of biometric authentication systems, template protection for biometrics
captured attention in the recent years. The privacy concern arises due to storage and misuse …

Using cloud storage services, users can store their data in the cloud to avoid the expenditure
of local data storage and maintenance. To ensure the integrity of the data stored in the …

Nowadays security system is being with more important issues. In modern science,
technology is updated day by day and we are getting insecure in our daily life. Through this …

In a blockchain system, a blockchain transaction is protected against forgery by adding a
digital signature. By digital signature verification, we can confirm that a creator of a …

Abstract Takahashi et al.(ACNS 2015) introduced the notion of fuzzy signature, which is a
signature scheme that allows a signature to be generated using “fuzzy data”(ie a noisy string …

Biometric authentication is one of the promising alternatives to standard password-based
authentication offering better usability and security. In this work, we revisit the biometric …

Fuzzy Extractor (FE) and Fuzzy Signature (FS) are useful schemes for generating
cryptographic keys from fuzzy data such as biometric features. To implement FE and FS for …

Blockchain technology has attracted a lot of attention in the previous years as a secure way
to protect transactions in different processes. It has been particularly used to define …

A biometric authenticated key derivation (BAKD) scheme is an architecture allowing users to
derive keys from their biometric characteristics with the help of the server via a wireless …

Blockchain technology is attracting attention as an innovative system for decentralized
payments in fields such as financial area. On the other hand, in a decentralized …