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CFB-AES-TURBO: Joint Encryption and Channel Coding for Secure Satellite Data Transmission

Title
CFB-AES-TURBO: Joint Encryption and Channel Coding for Secure Satellite Data Transmission
Authors
Jeon, SuhyeonChoi, Jihwan P.
DGIST Authors
Choi, Jihwan P.
Issue Date
2019-05-23
Citation
2019 IEEE International Conference on Communications, ICC 2019
Type
Conference
ISBN
9781538680889
ISSN
1550-3607
Abstract
As the advanced satellite network can serve extremely diverse information data to different types of users, it is of a vital interest to achieve data security using encryption over satellite channels. However, because the avalanche effect makes encryption techniques vulnerable to bit errors in the wireless channel, a more powerful encryption technique is required. In this paper, we propose a novel method of joint encryption and channel coding, called CFB-AES-TURBO, by combining advanced encryption standard (AES) encryption and turbo coding. As we introduce turbo coding in the cipher feedback (CFB) mode with AES, our scheme can protect bits and also correct bit errors. We control system parameters of the encryption block size and the code rate, tailored to the channel state information (CSI). As a result, we can achieve processing time gains, security enhancement, and bit error rate (BER) performance improvement at the same time. © 2019 IEEE.
URI
http://hdl.handle.net/20.500.11750/10495
DOI
10.1109/ICC.2019.8762018
Publisher
Institute of Electrical and Electronics Engineers Inc.
Files:
There are no files associated with this item.
Collection:
Department of Information and Communication EngineeringNCRG(Networks and Communications Research Group)2. Conference Papers


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