2947 search results - page 23 / 590 » The timely token protocol |
FC
2007
Springer
15 years 6 months ago
2007
Springer
We propose an economic approach to Sybil attack detection. In our Informant protocol, a detective offers a reward for Sybils to reveal themselves. The detective accepts from one i...
IWSOS
2007
Springer
15 years 6 months ago
2007
Springer
Autonomic computing environments rely on devices that are able to make intelligent decisions without human supervision. Automated Trust Negotiation supports the cooperation of devi...
108
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IJISEC
2010
14 years 10 months ago
2010
Physical Unclonable Functions (PUFs) are physical objects that are unique, practically unclonable and that behave like a random function when subjected to a challenge. Their use h...
COMPSEC
2008
14 years 12 months ago
2008
Man-in-the-middle (MITM) attacks pose a serious threat to SSL/TLS-based e-commerce applications, and there are only a few technologies available to mitigate the risks. In [OHB05], ...
124
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IWSEC
2010
Springer
14 years 9 months ago
2010
Springer
This paper presents efficient secure auction protocols for first price auction and second price auction. Previous auction protocols are based on a generally secure multi-party prot...