摘要 |
A method for communicating between a computer device and a trusted server is disclosed. According to the method of the invention, a one-time password for use in communication from the device (105) to the server is generated. The device (105) generates at least one on-time request-authentication datum (107) that includes a function of at least a portion of a previous response (113) from the server to previous message from the device (105). The server then generates at least one on-time response authentication datum (113) that includes a function of at least a portion of at least one-time password. |