X86平台分布式存储的营销数据库资源防篡改

The tamper-proof marketing database resources of distributed storage on X86 platform

传统营销数据库资源防篡改方法无法抵抗全部数据攻击,且服务器加密耗时较长,数据库资源可用度偏低。为此,提出X86平台分布式存储的营销数据库资源防篡改方法。计算稀疏差异化目标函数分量,提取隐私数据分布式认证特征差异值。通过认证服务器的内加密,完成营销数据库资源防篡改初步处理。选择适当的密钥生成函数,设计防篡改机制,实现营销数据库资源防篡改。实验结果表明:所提方法服务器营销数据库资源的加密时间较短,数据库资源可用度最高可达95%。

The traditional tamper-proof method of marketing database resources cannot resist all data attacks, the server encryption is time-consuming and the availability of database resources is low. Therefore, a tamper-proof method of marketing database resources for distributed storage on X86 platform is proposed. The sparse differentiation objective function component is calculated and the characteristic difference value of distributed authentication for privacy data is extracted. Through the authentication server internal encryption, the preliminary processing of marketing database resources tamper-proof is completed. The proper key generating function is selected and the tamper-proof mechanism is designed to realize tamper-proof of marketing database resources. The experiment results show that the encryption time of the server marketing database resources is short, and the availability of the database resources can reach up to 95%.