Perceptrons Helping to Secure VANETs

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Ekta Narwal
Sumeet Gill

Abstract

Security is the main concern in VANETs as in near future smart vehicles will be on road. Smart vehicles have to deal with various systems on road like traffic management system, toll collection systems etc. Many cryptographic techniques are used in VANETs to provide safer communication; one of them is digital signature based on PKI. In this technique, private keys are used to generate digital signatures and these signatures are then used to verify the validity of the message and identity of the sender. These private keys are stored in hardware devices which can be hacked by the third party. In this paper, we propose to apply a new cryptographic technique on these private keys using the artificial neural network to make them secure from intruders.

Keywords: TPD (Temper Proof Device); TPM (Trusted Platform Module); EDR (Event Data Recorder); Cryptography; Digital Signatures; ANN (Artificial Neural Network), VANETs.

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