25 search results - page 3 / 5 » A New Undeniable Signature Scheme Using Smart Cards |
CSI
2004
13 years 8 months ago
2004
Recently, Lee, Ryu and Yoo proposed a fingerprint-based remote user authentication scheme by using smart cards and biometrics. Their scheme is based on two tiers of ElGamal's...
CARDIS
1998
Springer
14 years 25 days ago
1998
Springer
In this paper we describe new secure personalization schemes using proxy cryptography. We first introduce the context of a large scale smart card application such as an electronic ...
ACSAC
2000
IEEE
14 years 1 months ago
2000
IEEE
Digital signature schemes are based on the assumption that the signing key is kept in secret. Ensuring that this assumption holds is one of the most crucial problems for all curre...
CHES
2000
Springer
14 years 28 days ago
2000
Springer
Abstract. We describe an implementation of the PASS polynomial authentication and signature scheme [5, 6] that is suitable for use in highly constrained environments such as SmartC...
EUROCRYPT
2007
Springer
14 years 14 days ago
2007
Springer
SFLASH is a signature scheme which belongs to a family of multivariate schemes proposed by Patarin et al. in 1998 [9]. The SFLASH scheme itself has been designed in 2001 [8] and ha...