252 search results - page 11 / 51 » Computationally secure two-round authenticated message excha... |
SECON
2007
IEEE
15 years 4 months ago
2007
IEEE
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...
121
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JDCTA
2010
14 years 4 months ago
2010
In wireless ad hoc networks environment, Bellovin and Merritt first developed a password-based Encrypted Key Exchange (EKE) protocol against offline dictionary attacks using both ...
ISW
2009
Springer
15 years 4 months ago
2009
Springer
We present ShMAC (Shallow MAC), a fixed input length message authentication code that performs most of the computation prior to the availability of the message. Specifically, Sh...
101
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ASIACRYPT
2006
Springer
15 years 1 months ago
2006
Springer
This paper presents a secure constant-round password-based group key exchange protocol in the common reference string model. Our protocol is based on the group key exchange protoco...
116
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NDSS
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper we address the problem of secure communication and authentication in ad-hoc wireless networks. This is a difficult problem, as it involves bootstrapping trust betwe...