Data interface authentication method and device

The invention relates to the technical field of data security, and particularly discloses a data interface authentication method and device. Comprising the steps of receiving a data request, obtaining a data parameter of the data request and generating a current timestamp and a unique random character string, performing interface authentication according to the data parameter, recording a random number if the data request is confirmed to have the right, and identifying the data request through the random number. And meanwhile, establishing a connection with the security interaction platform, obtaining a dynamic unique port number, customizing an address link by using the dynamic unique port number, and calling to complete the data request. The data api authentication method with a unified data service interface is realized, so that the problems of data service security and high availability of the data service interface are solved. 本发明涉及数据安全技术领域，具体公开了一种数据接口鉴权方法和装置。包括接收数据请求，获取所述数据请求的数据参数并生成当前时间戳和唯一随机字符串，根据所述数据