787 search results - page 97 / 158 » Subversion-Resilient Signature Schemes |
COMCOM
1999
14 years 9 months ago
1999
Dispute of transactions is a common problem that could jeopardise business. Hence non-repudiation services are essential in business transactions which provide evidence to enable ...
IAW
2003
IEEE
15 years 3 months ago
2003
IEEE
Abstract— This paper describes the generation of fuzzy signatures to detect some cyber attacks. This approach is an enhancement to our previous work, which was based on the princ...
ITNG
2007
IEEE
15 years 4 months ago
2007
IEEE
Signcryption is a new cryptographic primitive which simultaneously provides both confidentiality and authenticity. This paper proposes an improved signcryption scheme and a varia...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
The two major problems raised by a region-based image retrieval system are the automatic definition and description of regions. In this paper we first present a technique of unsup...
ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
Recent work has shown that certain handwriting biometrics are susceptible to forgery attacks, both human- and machine-based. In this paper, we examine a new scheme for using handw...