673 search results - page 1 / 135 » Biometric random number generators |
COMPSEC
2004
13 years 4 months ago
2004
Abstract Up to now biometric methods have been used in cryptography for authentication purposes. In this paper we propose to use biological data for generating sequences of random ...
CCS
2008
ACM
13 years 6 months ago
2008
ACM
Although biometrics have garnered significant interest as a source of entropy for cryptographic key generation, recent studies indicate that many biometric modalities may not actu...
CIARP
2009
Springer
13 years 2 months ago
2009
Springer
In this paper we report an approach for cryptographic key generation based on keystroke dynamics and the k-medoids algorithm. The stages that comprise the approach are training-enr...
DEPCOS
2008
IEEE
13 years 11 months ago
2008
IEEE
True random number generators (TRNGs) are extensively used in cryptography, simulations and statistics. Metastability is a way to generate true random numbers. By using electromag...
ICASSP
2010
IEEE
13 years 3 months ago
2010
IEEE
Privacy and security are essential requirements in practical biometric systems. In order to prevent the theft of biometric patterns, it is desired to modify them through revocable...