107 search results - page 17 / 22 » Security in a Model for Long-running Transactions |
98
Voted
ASIACRYPT
2008
Springer
15 years 1 months ago
2008
Springer
Optimistic fair exchange (OFE) is a protocol for solving the problem of exchanging items or services in a fair manner between two parties, a signer and a verifier, with the help o...
115
Voted
DBSEC
2006
15 years 1 months ago
2006
We propose a notarized federated identity management model that supports efficient user authentication when providers are unknown to each other. Our model introduces a notary servi...
115
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WWW
2005
ACM
16 years 10 days ago
2005
ACM
WS-* specifications cover a variety of issues ranging from security and reliability to transaction support in web services. However, these specifications do not address web servic...
101
Voted
ASIASIM
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. SSL is one of the most popular protocols used on the Internet for secure communications. However SSL protocol has several problems. First, SSL protocol brings considerabl...
73
Voted
ACSAC
2002
IEEE
15 years 4 months ago
2002
IEEE
In this paper we describe a mainframe access control system (DENT) and its associated delegated administration tool (DSAS) that were used in a financial institution for over 20 y...