| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To dynamically change the application/non-application of the encryption in communications between network-connected apparatus. Ž<P>SOLUTION: The security association database 102 of network-connected apparatus stores a security policy showing that a data processor 104 applies, does not apply the encryption of communication data, or deletes the communication data every attribute of the communication data; and a user may select the application/non-application of the encryption of the communication data. Ž<P>COPYRIGHT: (C)2005,JPO&NCIPI Ž</p> |
