Abstract Recently, multi-homing has received a lot of interest, since it enables devices which are currently equipped with multiple network interfaces to transmit data over multiple paths, simultaneously. However, with parallel transmission over heterogeneous links, issues and challenges related to security arise. In this paper, we propose a novel channel-based security solution to enhance the security of multi-homed systems. Unlike existing techniques in the literature, the proposed scheme utilizes simple cryptographic operations and Random Linear Network Coding (RNLC), to ensure better robustness against attacks, and improve the performance and reliability of transmitted messages, concurrently. In particular, channel-based parameters are combined with a master secret key, only known to communicating entities, to derive dynamic cipher primitives, which include substitution tables, permutation tables and binary RNLC matrices. The theoretical and experimental results showed that the proposed scheme is secure and efficient compared with many work in this field.

中文翻译：

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基于二进制随机线性网络编码的高效安全多宿主系统

摘要 近来，多归属地受到了广泛关注，因为它使当前配备多个网络接口的设备能够同时通过多条路径传输数据。然而，随着异构链路上的并行传输，出现了与安全相关的问题和挑战。在本文中，我们提出了一种新颖的基于通道的安全解决方案，以增强多宿主系统的安全性。与文献中的现有技术不同，所提出的方案利用简单的密码操作和随机线性网络编码 (RNLC)，以确保更好的抵御攻击的鲁棒性，并同时提高传输消息的性能和可靠性。特别是，基于信道的参数与只有通信实体知道的主密钥相结合，以导出动态密码原语，其中包括替换表、置换表和二进制 RNLC 矩阵。理论和实验结果表明，与该领域的许多工作相比，所提出的方案是安全有效的。