Author(s)

Hai Li

Corresponding Author

Hai Li

Abstract

Accounting information data belong to the use value category of individuals, enterprises and countries. As an important branch of informatization in contemporary society, especially after the realization of accounting computerization, the problem about how to strengthen the management of accounting data security has become an issue that we cannot ignore. Therefore, establishing a set of effective data security precautions is an important issue that cannot be ignored in realizing the accounting computerization and the network of accounting information. It is the basic guarantee for the normal operation of the computer accounting information system, and directly relates to the information security of individuals, enterprises and countries. Based on the author's learning and practical experience, this paper firstly analyzed the basic principle of data encryption algorithm, then studied the data encryption algorithm, and finally proposed the application of data encryption in the data audit model.

Keywords

Data Audit Model, Accounting Information System, Data Encryption