632 search results - page 39 / 127 » Two Facets of Authentication |
FC
2000
Springer
14 years 16 days ago
2000
Springer
Abstract Two protocols for authentication based on symmetric key cryptography are described, where the verifier can be implemented in software completely, without the need for secu...
ICDE
2011
IEEE
13 years 20 days ago
2011
IEEE
— A moving kNN query continuously reports the k nearest neighbors of a moving query point. In addition to the query result, a service provider that evaluates moving queries often...
CRYPTO
2006
Springer
14 years 20 days ago
2006
Springer
We address the message authentication problem in two seemingly different communication models. In the first model, the sender and receiver are connected by an insecure channel and...
TCS
2002
13 years 8 months ago
2002
Suppose a principal in a cryptographic protocol creates and transmits a message containing a new value v, later receiving v back in a different cryptographic context. It can concl...
CTRSA
2008
Springer
13 years 10 months ago
2008
Springer
Public key based authentication and key exchange protocols are not usually designed with privacy in mind and thus involve cleartext exchanges of identities and certificates before ...