6555 search results - page 1070 / 1311 » Secure attribute-based systems |
133
Voted
CRYPTO
2006
Springer
15 years 7 months ago
2006
Springer
We present an identity-based cryptosystem that features fully anonymous ciphertexts and hierarchical key delegation. We give a proof of security in the standard model, based on the...
142
Voted
DASC
2006
IEEE
15 years 7 months ago
2006
IEEE
Run-time monitoring is a powerful approach for dynamically detecting faults or malicious activity of software systems. However, there are often two obstacles to the implementation...
126
Voted
ECAI
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. The frameworks for protecting security and privacy can be effective only if common users--with no training in computer science or logic--increase their awareness and cont...
143
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ESWS
2006
Springer
15 years 7 months ago
2006
Springer
Policies are pervasive in web applications. They play crucial roles in enhancing security, privacy and usability of distributed services. There has been extensive research in the a...
144
Voted
FC
2000
Springer
15 years 7 months 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...