Title:
ELECTRONIC BULLETIN BOARD SYSTEM AND CONTRIBUTION MANAGEMENT METHOD USED THEREFOR
Document Type and Number:
Japanese Patent JP2001331411
Kind Code:
A
Abstract:
To provide an electronic bulletin board system capable of preventing an anonymous contribution without making a member take the risk of one-sidedly trusting a specified person.
At the time of judging whether or not a contribution management device 15 is to receive a contribution, it is judged by communicating the password information of a contributor among the password collation devices 31 of the other members with each other without making a host computer 1 judge it alone. The password information which is the core of authentication is provided not in a specified computer but in all client computers 3 and all the client computers 3 participate in the authentication in equal relations.
Inventors:
HASHIMOTO MASARU
Application Number:
JP2000152293A
Publication Date:
November 30, 2001
Filing Date:
May 24, 2000
Export Citation:
Assignee:
NEC CORP
International Classes:
G06F21/31; G06F13/00; G06F15/00; G06Q50/00; G06Q50/10; (IPC1-7): G06F13/00; G06F15/00; G06F17/60
Attorney, Agent or Firm:
Yanagi Kawa Shin