Secure and Efficient Identity-based Batch Verification Signature Scheme for ADS-B System

• Jing-xian Zhou,
• Jian-hua Yan,

Vol. 13, No. 12, December 31, 2019
10.3837/tiis.2019.12.024, Download Paper (Free):

• Keywords: ADS-B
• identity-based signature
• Batch verification
• Efficient
• pairing free

Abstract

As a foundation of next-generation air transportation systems, automatic dependent surveillance–broadcast (ADS-B) helps pilots and air traffic controllers create a safer and more efficient national airspace system. Owing to the open communication environment, it is easy to insert fake aircraft into the system via spoofing or the insertion of false messages. Efforts have thus been made in academic research and practice in the aviation industry to ensure the security of transmission of messages of the ADS-B system. An identity-based batch verification (IBV) scheme was recently proposed to enhance the security and efficiency of the ADS-B system, but current IBV schemes are often too resource intensive because of the application of complex hash-to-point operations or bilinear pairing operations. In this paper, we propose a lightweight IBV signature scheme for the ADS-B system that is robust against adaptive chosen message attacks in the random oracle model, and ensures the security of batch message verification and against the replaying attack. The proposed IBV scheme needs only a small and constant number of point multiplication and point addition computations instead of hash-to-point or pairing operations. Detailed performance analyses were conducted to show that the proposed IBV scheme has clear advantages over prevalent schemes in terms of computational cost and transmission overhead.

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