1064 search results - page 57 / 213 » Cryptography from Anonymity |
156
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ASIACRYPT
2004
Springer
15 years 5 months ago
2004
Springer
Group signature schemes are cryptographic systems that provide revocable anonymity for signers. We propose a group signature scheme with constant-size public key and signature leng...
100
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JCST
2007
15 years 1 months ago
2007
Group signature schemes allow a member of a group to sign messages anonymously on behalf of the group. In the case of later dispute, a designated group manager can revoke the anony...
139
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JDCTA
2010
14 years 8 months ago
2010
In a flooding-based distributed denial-of-service (DDoS) attack, an adversary attempts to exhaust a target's computing resource. To detect DDoS attacks in a network environme...
137
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KDD
2008
ACM
16 years 2 months ago
2008
ACM
Re-identification is a major privacy threat to public datasets containing individual records. Many privacy protection algorithms rely on generalization and suppression of "qu...
105
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LISA
2000
15 years 3 months ago
2000
Most denial-of-service attacks are characterized by a flood of packets with random, apparently valid source addresses. These addresses are spoofed, created by a malicious program ...