SECURITY SERVICE CALLING METHOD AND SECURITY SERVICE CALLING SYSTEM

Disclosed in the present application are a security service calling method and a security service calling system. The method comprises: when a service system wants to send a data processing request to an encryption machine proxy system, the service system obtains a pre-established target first TCP connection from a first connection pool, the first connection pool being provided in the service system; the service system sends the data processing request to the encryption machine proxy system on the basis of the target first TCP connection, the data processing request comprising data to be processed; the encryption machine proxy system obtains a pre-established target second TCP connection from a second connection pool, the second connection pool being provided in the encryption machine proxy system; the encryption machine proxy system sends the data to be processed to a corresponding target encryption machine on the basis of the target second TCP connection so that the target encryption machine performs calcul