| 摘要 |
Systems, methods and devices for providing digital certificates are disclosed. In a method conducted at a remotely accessible server, a request, including an identifier, for a digital certificate is received. A communication address of a mobile device, having a certificate store module in communication therewith, associated with the identifier is then obtained. A request for a digital certificate is transmitted to the certificate store module via the mobile device and the certificate store module is configured to prompt a user thereof, via the mobile device, for a passcode before releasing the certificate. The digital certificate is received from the certificate store module via the mobile device in response to entry of a passcode into the certificate store module which corresponds to an offset stored in the certificate store module. The digital certificate is then transmitted to a communication device for use in digitally signing or encrypting a data message. |
