284 search results - page 6 / 57 » Securing digital signatures for non-repudiation |
IJNSEC
2011
13 years 2 months ago
2011
Digital signature authentication scheme provides secure communication between two users. Digital signatures guarantee end-to-end message integrity and authentication information a...
CISIM
2007
IEEE
14 years 2 months ago
2007
IEEE
The standard digital signature scheme can be easily subject to key exposure problem In order to overcome this problem; a feasible and effective approach is employed by key-evolving...
FC
1998
Springer
14 years 1 days ago
1998
Springer
In this paper we construct a practical group blind signature scheme. Our scheme combines the already existing notions of blind signatures and group signatures. It is an extension o...
PKC
1999
Springer
14 years 2 days ago
1999
Springer
Firewalls typically filter network traffic at several different layers. At application layer, filtering is based on various security relevant information encapsulated into proto...
BIOSIG
2009
13 years 5 months ago
2009
: This paper specifies how biometric verification methods can be applied in addition to PIN verification on digital-signature smart cards in compliance with established smart-card ...