49 search results - page 3 / 10 » Distributing Security-Mediated PKI |
CCGRID
2008
IEEE
14 years 1 months ago
2008
IEEE
WECWIS
1999
IEEE
13 years 11 months ago
1999
IEEE
In an e-commerce system, security, in particular authentication, is of paramount importance. Public-key Infrastructure is often used to enforce authentication and the property of ...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
Traditional Public Key Infrastructures (PKI) have not lived up to their promise because there are too many ways to define PKIs, too many cryptographic primitives to build them wi...
ACSAC
2003
IEEE
13 years 11 months ago
2003
IEEE
We propose an efficient and flexible system for a secure and authentic data exchange in a multiinstitutional environment, where the institutions maintain different databases and p...
IDTRUST
2009
ACM
14 years 2 months ago
2009
ACM
We introduce a formal semantics based calculus of trust that explicitly represents trust and quantifies the risk associated with trust in public key infrastructure (PKI) and iden...