| 摘要 |
The present invention provides a key configuration method, system and apparatus. The method comprises: a configuration device obtaining a public key of a second device and sending the public key of the second device to a first device; the first device generating a first shared key, and sending, by means of the public key of the second device, information for obtaining the first shared key to the second device; or the first device generating the first shared key by means of the public key of the second device, and sending the information for obtaining the first shared key to the second device; and the second device generating the first shared key by means of a private key of the second device and the information for obtaining the first shared key, the first shared key being used for a secure connection between the first device and the second device. By means of the present invention, the security of the interaction between the first device and the second device can be improved. |
