Title:
共通鍵生成器,暗号通信方法,暗号通信システム及び記録媒体
Document Type and Number:
Japanese Patent JP3587751
Kind Code:
B2
Abstract:
In an ID-NIKS using an electronic mail address as the identification information (ID information) of each entity, when generating a common key at each entity, if the electronic mail address of the communicating party does not contain a domain name, the common key is generated after adding the same domain name as the domain name in the electronic mail address of the entity to the electronic mail address of the communicating party.
Inventors:
Yasuyuki Murakami
Application Number:
JP2000016362A
Publication Date:
November 10, 2004
Filing Date:
January 25, 2000
Export Citation:
Assignee:
Murata Machinery Co., Ltd.
Masao Kasahara
Masao Kasahara
International Classes:
G09C1/00; H04L9/08; H04L29/06; (IPC1-7): H04L9/08
Domestic Patent References:
| JP11220600A |
Attorney, Agent or Firm:
Hideno Kono
Nobuo Kono
Nobuo Kono