4529 search results - page 232 / 906 » Position Based Cryptography |
178
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SP
1997
IEEE
15 years 10 months ago
1997
IEEE
Encrypted Key Exchange (EKE) [1, 2] allows two parties sharing a password to exchange authenticated information over an insecure network by using a combination of public and secre...
172
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ASIACRYPT
2008
Springer
15 years 8 months ago
2008
Springer
This paper introduces fast algorithms for performing group operations on twisted Edwards curves, pushing the recent speed limits of Elliptic Curve Cryptography (ECC) forward in a ...
192
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CONEXT
2005
ACM
15 years 8 months ago
2005
ACM
Random key Pre-distribution scheme has been proposed to overcome the memory, computation and energy limits of individual sensor in wireless sensor networks. In this scheme, a ring...
173
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ECOWS
2007
Springer
15 years 8 months ago
2007
Springer
Key establishment is essential for many applications of cryptography. Its purpose is to negotiate keys for other cryptographic schemes, usually for encryption and authentication. I...
170
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AMW
2010
15 years 8 months ago
2010
We study query authentication schemes, algorithmic and cryptographic constructions that provide efficient and secure protocols for verifying the results of queries over structured...