A Secure Framework for Group Authentication in VANET Network and Its Analysis

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Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Topic: Security
Format: PDF
Group communication is indispensable in vehicle networks, while group of friends drives vehicles to travel together they can create a group to share information such as map information and multimedia, even if their vehicles are moving close or apart from each other on the same roadway. Securing the group from both outside or inside attackers is a prominent challenge in VANET system. Securing the group generally used the public key cryptography in the VANET system, which is a challenge to manage the key agreement and secured the communication between vehicles.
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