136
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FC
2006
Springer
15 years 7 months ago
2006
Springer
In this paper we consider two security notions related to Identity Based Encryption: Key-insulated public key encryption, introduced by Dodis, Katz, Xu and Yung; and Timed-Release ...
109
Voted
FC
2006
Springer
15 years 7 months ago
2006
Springer
Reputation systems aggregate mutual feedback of interacting peers into a "reputation" metric for each participant. This is then available to prospective service "req...
115
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FC
2006
Springer
15 years 7 months ago
2006
Springer
In many content distribution systems it is important both to restrict access to content to authorized users and to protect the identities of these users. We discover that current s...
142
Voted
FC
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Phishing, or web spoofing, is a growing problem: the Anti-Phishing Working Group (APWG) received almost 14,000 unique phishing reports in August 2005, a 56% jump over the...
118
click to vote
FC
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. We introduce the notion of tamper-evidence for mix networks in order to defend against attacks aimed at covertly leaking secret information held by corrupted mix servers....