162 search results - page 26 / 33 » A Group Signature Scheme from Lattice Assumptions |
101
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ACNS
2006
Springer
15 years 2 months ago
2006
Springer
Abstract. Several researchers have proposed the use of threshold cryptographic model to enable secure communication in ad hoc networks without the need of a trusted center. In this...
107
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SASN
2005
ACM
15 years 4 months ago
2005
ACM
Pairwise key establishment is a fundamental service provided in secure sensor networks. However, due to resource constraints, establishing pairwise keys is not a trivial task. Rec...
GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract--The batch resolution problem consists in arbitrating the channel access of a group of nodes in a wireless network in order to collect a single packet from each node in th...
PKC
2010
Springer
15 years 19 days ago
2010
Springer
ded abstract of this paper appears in 13th International Conference on Practice and Theory in Public Key Cryptography (PKC) 2010, Lecture Notes in Computer Science Vol. ?, P. Nguye...
102
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EUROCRYPT
1998
Springer
15 years 2 months ago
1998
Springer
We introduce a new cryptosystem with trapdoor decryption based on the di culty of computing discrete logarithms in the class group of the non-maximal imaginary quadratic order O q ...