Design and realization of efficient & secure multi-homed systems based on random linear network coding

Multi-homing is a new mechanism that enables hosts with multiple network interfaces (IP addresses), to connect to more than one data link. This technology enhances Internet connectivity and reliability without compromising efficient performance. Like any communication system, the security of multi-h...

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Bibliographic Details
Published in:Computer networks (Amsterdam, Netherlands : 1999) Vol. 163; p. 106886
Main Authors: Noura, Hassan N., Melki, Reem, Malli, Mohammad, Chehab, Ali
Format: Journal Article
Language:English
Published: Amsterdam Elsevier B.V 09.11.2019
Elsevier Sequoia S.A
Subjects:
Algorithms
Coding
Communications systems
Computer mediated communication
Confidentiality
Cryptography
Data
Data compression
Data encryption
Encoding
Encryption
Homing
Interfaces
Internet
IP (Internet Protocol)
Lightweight encryption-authentication scheme
Matrices
Multicasting
Networks
Permutations
Physical characteristics
Physical properties
Random linear network coding
Reliability
Secure multi-homed networks
Security
Telecommunications
Wireless communication systems
Random linear network coding
Lightweight encryption-authentication scheme
Secure multi-homed networks
ISSN:1389-1286, 1872-7069
Online Access:Get full text
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Summary:Multi-homing is a new mechanism that enables hosts with multiple network interfaces (IP addresses), to connect to more than one data link. This technology enhances Internet connectivity and reliability without compromising efficient performance. Like any communication system, the security of multi-homed systems is of great importance. However, this issue remains largely un-attempted, where only few papers in the literature discuss, address and present security solutions for multi-homed systems. On the other hand, Random Linear Network Coding (RLNC) has recently emerged as a new coding technique that aims at improving system performance by efficiently transmitting and compressing data in general multi-source multicast networks. In this paper, a data confidentiality and availability scheme based on RNLC, is proposed for multi-homed systems. The proposed solution exploits the random physical characteristics of wireless channels, along with a pre-shared secret key, to derive dynamic keys which are used to generate random and dynamic cryptographic primitives. These primitives mainly include two permutation tables and a set of secret invertible RLNC matrices, all of which change for every input message. It has been shown that by securing the cryptographic primitives needed in the ciphering/deciphering process, one can jointly enhance the security and performance of transmitted data in multi-homed systems. Finally, security and performance analysis are presented to validate the efficiency and security of the proposed encryption/encoding scheme.
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ISSN:1389-1286
1872-7069
DOI:10.1016/j.comnet.2019.106886