1605 search results - page 64 / 321 » E-commerce Security Issues |
MMMACNS
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. We present a new model that provides clear and precise semantics for authorization. The semantics is independent from underling security mechanisms and is separate from i...
SP
2000
IEEE
15 years 1 months ago
2000
IEEE
Delta-certificate revocation lists (delta-CRLs) were designed to provide a more efficient way to distribute certificate status information. However, as this paper shows, in some e...
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CSFW
1995
IEEE
15 years 1 months ago
1995
IEEE
We discuss the issues involved in modelling and verifying key-exchange protocols within the framework of CSP and its model-checking tool FDR. Expressing such protocols within a pr...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper addresses the access control issues unique to multimedia, by using a joint signal processing and cryptographic approach to multimedia encryption. Based on three atomic ...
ICIW
2009
IEEE
15 years 4 months ago
2009
IEEE
When considering Web services’ (WS) use for online business-to-business (B2B) collaboration between companies, security is a complicated and very topical issue. This is especial...