A Remote Access Control Method for Electronic Financial Management Data Based on Object Attribute Matching

In response to the shortcomings of existing data remote access control methods such as long private key generation time and high packet loss rate in remote control, this paper proposes an electronic financial management data remote access control method based on object attribute matching. Firstly, analyze the connotation of role-based access control and determine the object attributes for accessing electronic financial management data; Secondly, set the access permission category for electronic financial management data files and match the object attributes of external access control; Once again, the weight assignment method of double coefficient of variation is used to assign weights to electronic financial management data, and a secure access control model is designed based on attribute encryption; Finally, a recursive algorithm is used to decrypt and control remote access, completing the design of a remote access control method for electronic financial management data based on object attribute matching. Through experiments, it has been proven that the average private key generation time of the proposed method for accessing electronic financial management data is about 205ms, and the packet loss rate of remote control is always below 1.0%, indicating good application performance.