Paper Info
Title
Key Distribution Scheme For Aircraft Equipped With Secure Ads-B In
Abstract
We propose a new framework to verify the authenticity and integrity of Automatic Dependent Surveillance Broadcast (ADS-B) messages that extends our previous work by enabling in aircraft equipped with ADS IN technology to validate the integrity of location updates received from nearby aircraft. We include security metadata in each ADS-B message, to be used instead of the Cyclic Redundancy Check (CRC), consisting of a pair of keyed hash message authentication code (HMAC) digests. Each digest is obtained by running a HMAC algorithm with a different key which could be used to authenticate ADS-B messages at ground component and nearby aircraft. The novelty of this paper consists of our usage of a commutative group key management scheme that does not send the group key over the air, but instead provides mechanisms to update it. Given that many aircraft may join or leave the group at a given time, this protocol creates a robust mechanism with minimum overhead in maintaining keying material.
Year
Venue
Field
2017
2017 IEEE 20TH INTERNATIONAL CONFERENCE ON INTELLIGENT TRANSPORTATION SYSTEMS (ITSC)
Hash-based message authentication code,Key management,Key distribution,Group key,Authentication,Message authentication code,Cyclic redundancy check,Simulation,Computer network,Hash function,Engineering
DocType
ISSN
Citations 
Conference
2153-0009
1
PageRank 
References 
Authors
0.69
0
3
Name
Order
Citations
PageRank
Thabet Kacem1123.40
Duminda Wijesekera21464141.54
Paulo Cesar G. da Costa334735.50