242 search results - page 17 / 49 » Randomness in Cryptography |
88
Voted
TCC
2009
Springer
15 years 10 months ago
2009
Springer
Verifiable random functions (VRFs), introduced by Micali, Rabin and Vadhan, are pseudorandom functions in which the owner of the seed produces a public-key that constitutes a commi...
77
Voted
ASIACRYPT
2003
Springer
15 years 2 months ago
2003
Springer
This paper investigates some modular powering functions suitable for cryptography. It is well known that the Rabin encryption function is a 4-to-1 mapping and breaking its one-wayn...
EUROCRYPT
2007
Springer
15 years 3 months ago
2007
Springer
Among the three broad classes of Identity-Based Encryption schemes built from pairings, the exponent inversion paradigm tends to be the most efficient, but also the least extensibl...
COMPSEC
2004
14 years 9 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 ...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—The emerging biometric cryptography has gained significant interests for key management and privacy protection, but the previously proposed schemes using set metrics for finge...