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EUROCRYPT
1999
Springer
14 years 10 days ago
1999
Springer
Distributed key generation is a main component of threshold cryptosystems and distributed cryptographic computing in general. Solutions to the distributed generation of private key...
WWIC
2007
Springer
14 years 2 months ago
2007
Springer
Providing security services for wireless sensor networks plays a vital role in secure network operation especially when sensor networks are deployed in hostile areas. In order to p...
COMPSAC
2004
IEEE
13 years 11 months ago
2004
IEEE
Considering the solution of dynamic access problems in a user hierarchy, a novel scheme based on one-way hash function is proposed to manage the cryptographic keys in the paper. T...
INFORMATICALT
2006
13 years 8 months ago
2006
Abstract. This paper presents identity based serial and parallel multisignature schemes using bilinear pairings. Our serial multisignature scheme requires a forced verification at ...
JNW
2006
13 years 8 months ago
2006
Mobile ad hoc network (MANET) has been generally regarded as an ideal network model for group communications because of its specialty of instant establishment. However, the securit...