Title:
AUTHENTICATION SYSTEM
Document Type and Number:
Japanese Patent JP2016151942
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an automatic creation password and automatic authentication system that can log into a slave system not via a master system.SOLUTION: An authentication system comprises: a password conversion definition information file 14 in which the minimum number of characters of a password having a rule of the password to be applied to each slave system preliminarily defined, the maximum number of characters thereof, allowable character category thereof and essential character category thereof are preliminarily described; a password conversion system 10 that converts a password input to a master system when users firstly access the slave system via the master system into a password to be allowed by a system at a transition destination on the basis of information on the password conversion definition information file 14, and outputs the password after converted into a client PC11 and the system at the transition destination; and a slave log-in authentication processing unit 19 that registers the converted password input in a slave system use database 21 when the first access is implemented via the master system.SELECTED DRAWING: Figure 2
Inventors:
DOBASHI YOSHITARO
Application Number:
JP2015029768A
Publication Date:
August 22, 2016
Filing Date:
February 18, 2015
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G06F21/31; G06F21/45
Attorney, Agent or Firm:
Aoritsu patent business corporation