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CCS
2006
ACM
14 years 1 months ago
2006
ACM
A multi-signature scheme enables a group of signers to produce a compact, joint signature on a common document, and has many potential uses. However, existing schemes impose key s...
CCS
2006
ACM
14 years 1 months ago
2006
ACM
We extend the definitional work of Dwork, Naor and Sahai from deniable authentication to deniable key-exchange protocols. We then use these definitions to prove the deniability fe...
CCS
2006
ACM
14 years 1 months ago
2006
ACM
Authentication is an important security measure for multicast applications, providing receivers with confidence that the packets they receive are valid. Simply signing every multi...
CCS
2006
ACM
14 years 1 months ago
2006
ACM
Traditional security policies largely focus on access control requirements, which specify who can access what under what circumstances. Besides access control requirements, the av...
CCS
2006
ACM
14 years 1 months ago
2006
ACM
Web applications are the Achilles heel of our current ICT infrastructure. NIST's national vulnerability database clearly shows that the percentage of vulnerabilities located ...