A Novel Work for Improving Security and Challenges using Fuzzy Logic Approach in VANETS
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 4
Abstract
Vehicular AdHoc networks are the most emerging technologies in now-a-days. VANETs have many challenges like security and time latency when users are travelling in the roadways. There are many techniques available to overcome this kind of problems. One of the efficient methods is Prediction Based Authentication (PBA), in this scheme vehicle users must generate keys using symmetric cryptography for transmitting the information from one vehicle to another vehicle, Sometimes the generated keys are mismatched or hacked by the users due to key replication. In symmetric cryptography the sender and receiver share the common key for data transmission the security of the network and data are not protected. It will lead to malicious attack, resource cannot be efficiently used, and authentication based on signature will be mismatch. In order to achieve authentication, integrity and improve the validity of the network we proposed a localization algorithm based on fuzzy set. In this approach we use binary values that lie in the range between 0 to1. Due to this location of the vehicles can be traced easily by dividing the location into zones using localization algorithm. Fuzzy set using two parameters of vehicles namely speed and distance by using best hops node selection from the current forwarding node. The requirements of security like authentication of messages, privacy and tracing of location can be improved.
Authors and Affiliations
B. Gopinath, B. Purushothaman
Keywords
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- EP ID EP23719
- DOI http://doi.org/10.22214/ijraset.2017.4012
- Views 337
- Downloads 5
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