1161 search results - page 135 / 233 » Group Message Authentication |
196
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PIMRC
2008
IEEE
16 years 19 days ago
2008
IEEE
Abstract—Authenticity and secrecy of broadcast message content is important in wireless sensor networks deployed for battlefield control, emergency response, and natural resourc...
159
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ESORICS
2007
Springer
16 years 12 days ago
2007
Springer
Abstract. We propose a general transformation that maps a cryptographic protocol that is secure in an extremely weak sense (essentially in a model where no adversary is present) in...
164
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ICDCSW
2005
IEEE
15 years 12 months ago
2005
IEEE
Sybil attack is a harmful threat to sensor networks, in which a malicious node illegally forges an unbounded number of identities to defeat redundancy mechanisms. Digital certifi...
217
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ICW
2005
IEEE
15 years 12 months ago
2005
IEEE
— Ad hoc and wireless sensor networks have recently emerged as successful technologies in a number of application domains. The need to build security services into them remains h...
163
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ISPEC
2010
Springer
15 years 8 months ago
2010
Springer
Often authentication and confidentiality are required as simultaneous key requirements in many cryptographic applications. The cryptographic primitive called signcryption effective...