Abstract This article attempts an additive cellular automata based random key generation using Luhn method which satisfies avalanche, confusion, and diffusion properties for public clouds. It is found that by combining additive cellular automata and Luhn mechanism, a robust master key in the public cloud could be generated. The simulation results show that the proposed scheme has large key space and prevents the traditional attacks in addition to improves execution time for accessing cloud data in the cloud server database. The mathematical analysis confirmed that the proposed scheme result provides high security and integrity in the cloud.

中文翻译：

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基于加性细胞自动机的卢恩法一次性填充密钥的随机密钥生成

摘要本文尝试使用卢恩（Luhn）方法基于可加元胞自动机的随机密钥生成方法，该方法可满足公共云的雪崩，混淆和扩散性质。发现通过结合加性细胞自动机和Luhn机制，可以生成公共云中的健壮主密钥。仿真结果表明，所提出的方案具有较大的密钥空间，除了可以提高访问云服务器数据库中云数据的执行时间以外，还可以防止传统的攻击。数学分析证实，所提出的方案结果在云中提供了高安全性和完整性。