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首页> 外文期刊>International journal of autonomous and adaptive communications systems >Research on the application of data encryption technology in communication security
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Research on the application of data encryption technology in communication security

机译：数据加密技术在通信安全中的应用研究

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摘要

Aiming at the security problems of data monitoring, and forgery and tampering in the process of wireless communication network, this paper proposes a lightweight data encryption algorithm based on dynamic key, in which an authentication scheme combining with the characteristics of communication system is constructed. Firstly, the communication network structure is constructed based on encryption algorithm by using C/S security agent model. Furthermore, the data symmetric encryption and decryption are completed by using exclusive OR algorithm. In addition, adopting hash algorithm which can complete data integrity authentication, and reduce resource consumption in keys and message. The libmodbus open source libraries are employed to simulate the master/slave device communication, and simulation results show that the improved scheme ensures the synchronisation and accurate key updating, realises the self-organisation and management of the key. At the same time, the proposed algorithm has great advantages in resource consumption, compared with other algorithms.
机译：针对数据监测的安全问题，以及在无线通信网络过程中的伪造和篡改，提出了一种基于动态键的轻量级数据加密算法，其中构造了与通信系统特征组合的认证方案。首先，通过使用C / S安全代理模型基于加密算法构造通信网络结构。此外，通过使用独占或算法完成数据对称加密和解密。此外，采用可以完成数据完整性认证的散列算法，并降低键和消息中的资源消耗。使用libmodbus开源库来模拟主/从设备通信，仿真结果表明，改进的方案确保了同步和准确的关键更新，实现了键的自组织和管理。同时，与其他算法相比，该算法在资源消耗方面具有很大的优势。

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