1064 search results - page 57 / 213 » Cryptography from Anonymity |
ASIACRYPT
2004
Springer
14 years 1 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...
JCST
2007
13 years 9 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...
JDCTA
2010
13 years 4 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...
KDD
2008
ACM
14 years 10 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...
LISA
2000
13 years 11 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 ...