Service processing method, terminal and server

The invention discloses a service processing method, a terminal and a server, belonging to the technical field of internets. The terminal and the server authenticate each other in service processing,wherein the authentication process depends on not only a stored secret key or an encryption algorithm but also terminal session data, a terminal request identifier and a secret key, after authentication succeeds, the service is processed. The terminal session data and the terminal request identifier are generated by the terminal in communication with the server, therefore, even if other terminalscan acquire secrete keys stored by the terminal and the server, the terminals cannot acquire the terminal session data and the terminal request identifier, volume is prevented from increasing, the processing pressure of the server is lowered, the server is safer, and the service has better performance. 本发明公开了种业务处理方法、终端及服务器，属于互联网技术领域。本发明中终端和服务器在业务处理时彼此进行认证，该认证过程中并不仅仅依赖于存储的密钥或加密算法，而是根据终端会话数据、终端请求标识及密钥协同进行认证，并在认证通过后处理业务。由于终端会