144 search results - page 10 / 29 » An Efficient Authentication Protocol for GSM |
NETWORKING
2004
13 years 10 months ago
2004
We present an efficient authenticated and fault-tolerant protocol (AFTD) for tree-based key agreement. Our approach is driven by the insight that when a Diffie-Hellman blinded key ...
APNOMS
2006
Springer
14 years 9 days ago
2006
Springer
Abstract. Recently the concept of personal PKI was introduced to describe a public key infrastructure specifically designed to support the distribution of public keys in a personal...
ICICS
2007
Springer
14 years 12 days ago
2007
Springer
Authentication is increasingly relevant to data management. Data is being outsourced to untrusted servers and clients want to securely update and query their data. For example, in ...
JNW
2006
13 years 8 months ago
2006
Mobile ad hoc network (MANET) has been generally regarded as an ideal network model for group communications because of its specialty of instant establishment. However, the securit...
ASIACRYPT
2003
Springer
14 years 6 days ago
2003
Springer
Abstract. Group signature schemes are fundamental cryptographic tools that enable unlinkably anonymous authentication, in the same fashion that digital signatures provide the basis...