232 search results - page 18 / 47 » On the use of one-way chain based authentication protocols i... |
ICDIM
2007
IEEE
14 years 2 months ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
ESCIENCE
2005
IEEE
14 years 2 months ago
2005
IEEE
The majority of current security architectures for grid systems use public key infrastructure (PKI) to authenticate identities of grid members and to secure resource allocation to...
NDSS
1999
IEEE
14 years 22 days ago
1999
IEEE
Kerberos is a distributed authentication system that many organizations use to handle domain-wide password security. Although it has been known for quite some time that Kerberos i...
CSFW
2002
IEEE
14 years 1 months ago
2002
IEEE
We present the first type and effect system for proving authenticity properties of security protocols based on asymmetric cryptography. The most significant new features of our ...
FC
1999
Springer
14 years 21 days ago
1999
Springer
Abstract. We present a series of protocols for authenticating an individual’s membership in a group without revealing that individual’s identity and without restricting how the...