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ACNS
2006
Springer
167views Cryptology» more  ACNS 2006»
11 years 9 months ago
Public Key Cryptography Sans Certificates in Ad Hoc Networks
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...
Nitesh Saxena
SASN
2004
ACM
11 years 10 months ago
Revisiting random key pre-distribution schemes for wireless sensor networks
Key management is one of the fundamental building blocks of security services. In a network with resource constrained nodes like sensor networks, traditional key management techni...
Joengmin Hwang, Yongdae Kim
CNSR
2008
IEEE
214views Communications» more  CNSR 2008»
11 years 12 months ago
HGKM: A Group-Based Key Management Scheme for Sensor Networks Using Deployment Knowledge
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
Ngo Trong Canh, Young-Koo Lee, Sungyoung Lee
GLOBECOM
2010
IEEE
11 years 3 months ago
Secure Cooperation Incentive Scheme with Limited Use of Public Key Cryptography for Multi-Hop Wireless Network
Abstract-Secure cooperation incentive schemes usually use public key cryptography, which incur too heavy overhead to be used efficiently in limited-resource nodes. In this paper, w...
Mohamed Elsalih Mahmoud, Xuemin Shen
PERCOM
2005
ACM
12 years 5 months ago
Energy Analysis of Public-Key Cryptography for Wireless Sensor Networks
In this paper, we quantify the energy cost of authentication and key exchange based on public-key cryptography on an 8-bit microcontroller platform. We present a comparison of two...
Arvinderpal Wander, Nils Gura, Hans Eberle, Vipul ...
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