JPS6336468A - Pre-processing system for information processor - Google Patents

Abstract

PURPOSE:To eliminate the need for registering the information of a user name and a pass word into the information processor by storing the user name and the pass word to a memory carrier independently of the information processor and reading the user name and the pass word into the information processor. CONSTITUTION:A user name and a pass word are stored into a memory carrier independently of an information processor and the user name the pass word are read to the information processor. Thus, for example, each time the information necessary to the log-in registered in a conventional pass word file is written into an IC card 15 beforehand, and the IC card 15 is inserted into a work station 1, the work station 1 reads these pieces of information, executes the log-in and the need for registering beforehand the information of a log-in name, etc., is eliminated.

Description

DETAILED DESCRIPTION OF THE INVENTION [Objective of the Invention] (Industrial Field of Application) The present invention is directed to the U+" method of an information processing apparatus which is performed in the preliminary stage of the pass Jδ embedding.

(Prior Art) Generally, in a workstation (information processing device), a login name (user name) and password are registered in a password file inside the workstation. A method is adopted in which the login name and password registered in the password file are compared, and if they match, subsequent processing is possible, so-called login is enabled.

(Problem that the invention seeks to solve) In this way, in the past, it was necessary to register the login name and password in the password file in advance, and when the Works Day version was introduced, there would be a rush of registrations, so registration was necessary. It was necessary to spend a great deal of effort and time. There were also problems in that users had to register the same login name on multiple workstations and set passwords on multiple workstations.

The present invention has been made in view of these problems, and its purpose is to provide a pre-processing method for an information processing device that does not require pre-registration of user name and password information in the information processing device. It's about doing.

[Structure of the Invention] (Means for Solving the Problems) In order to achieve the above-mentioned object, the present invention provides a system in front of an information processing device that enables processing after a user name and password are input. In the processing method, the user name and the password are stored in a storage carrier independent of the information processing device, and the user name and password stored in the storage carrier are read by an I'lff information embedding device. The feature is that it enables subsequent processing.

(Operation) In the preprocessing method of the information processing device of the present invention, a user name and password are stored in a storage carrier independent of the information processing device, and the user name and password stored in this storage carrier are used for information processing. Since subsequent processing is possible by having the device read the information, there is no need to register user name and password information in the information processing device in advance.

(Example) Hereinafter, details of an example of the present invention will be described based on the drawings.

FIG. 1 is a block diagram showing the configuration of a workstation according to an embodiment of the present invention. As shown in the figure, this workstation 1 includes a card insertion section 3, a data input/output section 5, a processing section 7, a password file 9, and a keyboard 1.
1, a display section 13, and this workstation 1 may be connected to a large computer (not shown).

The card insertion section 3 inserts an IC card.

The data input/output unit 5 writes data to the IC card and reads data from the IC card.

A plurality of login names and passwords are stored in the password file 9.

Reference numeral 15 is the above-mentioned IC card, and information necessary for login such as a password, login name, password, user ID, group ID, startup directory, and startup shell name is written in this IC card 15.

Next, the operation of this embodiment will be explained based on the flowchart shown in FIG.

An IC card 15 is displayed on the display section 13 of the workstation 1.
A message requesting insertion is displayed (step 2).
01). When the IC card 15 is inserted into the card insertion section 3, the processing section 7 determines that the IC card 15 has been inserted (step 203), and displays a password input request on the display section 13 (step 205). When the user name enters the PIN code from the keyboard 11 (step 2)
07), the processing unit 7 reads the PIN code from the IC card 15 via the data input/output unit 5 (step 209).
.

The processing section 7 compares the password code read from the IC card 15 with the password code entered by the user's name from the keyboard 11 (step 211). If the verification does not match (step 213), the IC card 15 is ejected (step 215). If there is a match, information such as the login name, password, user ID, group ID, startup directory, and startup shell name is read from the IC card 15 via the data input/output unit 5 (step 217).
), register this information in the password file 9 (step 219), and perform the login process (step 2
21), and the following normal processing is performed (step 223).
). Thereafter, when such processing is completed, a logout process is performed (step 225), and the IC card 15 is ejected (step 215).

Roughly, the information registered at the time described above is deleted from the password file 9.

In this way, in this embodiment, the information necessary for login, which has conventionally been registered in the password file, is stored in advance on the IC card 1.
5, and each time the IC card 15 is inserted into the workstation 1, the workstation 1 reads this information and logs in. Therefore, it is necessary to register information such as the login name in the password file 9 in advance. disappears.

In addition, in this embodiment, the information necessary for login is deleted from the password file 9 every time the card is ejected.
This may be stored in the password 9. Also,
In this embodiment, the password code is verified, but the password code verification may be omitted.

[Effects of the Invention] As explained above, according to the preprocessing method of the information processing apparatus of the present invention, there is no need to register information on a user name and password in advance in the information processing apparatus.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing the configuration of a workstation according to an embodiment of the present invention, and FIG. 2 is a flowchart showing the operation of this embodiment. 1... Workstation 3...
...Card insertion section 5...Data input/output section 7...Processing section 9...Password file 15...
...IC card applicant Toshiba Corporation Agent Patent attorney Sa Suyama - Figure 1 Figure 2 (IJ Figure 2 (0)

Claims (2)

[Claims] (1) In a preprocessing method for an information processing device that enables subsequent processing when a user name and password are input, the user name and password are stored in a storage carrier independent of the information processing device. A preprocessing method for an information processing device, characterized in that the information processing device reads the user name and password stored in the storage carrier to enable subsequent processing. (2) A preprocessing method for an information processing device according to claim 1, wherein the storage carrier is an IC card.