Raja Verma

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The past few years have witnessed an explosive growth in the use of wireless mobile handheld devices as the enabling technology for accessing Internet-based services, as well as for personal communication needs in ad hoc networking environments. Most studies indicate that it is impossible to utilize strong cryptographic functions for implementing security(More)
The dynamic nature of Ad hoc Networks makes it difficult to build trust relationships. This is primarily due to non-availability of online trusted third parties during trust negotiation. Trust Negotiations should also be secure and straightforward. This paper presents an overview of a scheme for progressive trust negotiation to build trust, along with a(More)
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