| 摘要 |
<p>A method for configuring a node using a configuration server, as well as the node and the configuration server, are disclosed. The node holds a public key, a related secret key and an address of a configuration server. The node transmits the public and secret keys to the configuration server, which identifies the node by use of an identity based identification algorithm taking account of the public and secret keys. When the node has been successfully identified, the configuration server retrieves a set of configuration parameters stored for the node and transmits this set to the node. Accordingly, the node does not have to store much information. The use of identity-based identification algorithms to identify the node is advantageous regarding nodes that may have very low power/memory which might prevent them from embedding a heavy X.509 certificate traditionally used for identification or authentication purposes.</p> |
