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ICISC
2003
13 years 11 months ago
2003
Bid-rigging is a dangerous attack in electronic auction. Abe and Suzuki firstly introduced the idea of receipt-free to prevent this attack. In this paper we point out that Abe and...
IJNSEC
2006
13 years 10 months ago
2006
An identity-based signcryption scheme with (t, n) shared unsigncryption is proposed, which is the integration of the signcryption scheme, the (t, n) threshold scheme and zero know...
IJNSEC
2007
13 years 10 months ago
2007
Traitor tracing schemes constitute a very useful tool against piracy in the context of digital content broadcast. In such multi-recipient encryption schemes, the data-suppliers ca...
ISLPED
1996
ACM
14 years 2 months ago
1996
ACM
- This paper investigates substrate noise influence on circuit performance in a variable thresholdvoltage scheme (VT scheme) where threshold voltage is dynamically varied by substr...
APPT
2005
Springer
14 years 4 days ago
2005
Springer
It is difficult to maintain the exact location of mobile objects due to the limited resources in a mobile network. A consequence of this problem is that the update cost for a locat...