JPH0334083A - Storage for portable storage medium - Google Patents

Abstract

PURPOSE:To secure the universal applicability for selection of the issue data having the secrecy by adding the identification codes to the issue data requiring the secrecy among those issue data stored in an auxiliary storage and at the same time storing those issue data requiring the secrecy into a portable electronic device. CONSTITUTION:A reader/writer 5 writes the necessary issue data into a portable storage medium (IC card) 7 or reads the information out of the card 7 under the control of a host computer 3. A key card reader 9 reads the information out of a key card 11 consisting of the card 7 forming a portable electronic device and also supplies an identification number serving as an identification code received from a keyboard 15 via an operator to the card 11. The card 11 stores the issue data requiring the secrecy out of those issue data stored in an auxiliary storage 1 and also stores the identification numbers. As a result, the universal applicability is secured to decide the issue data requiring the secrecy.

Description

[Detailed Description of the Invention] [Object of the Invention] (Industrial Field of Application) The present invention is directed to storing issuing data, such as information regarding the issuer or information for each card holder, on a portable storage medium such as an IC card. The present invention relates to a recording device for storing data on a portable storage medium.

(Prior Art) In a portable storage medium such as an IC card, issuance data such as the above-mentioned information regarding the issuer or information for each card holder stored in the issuance data file is stored by the issuance system. Written and published. If this issued data requires confidentiality, the issued data is stored in a portable electronic device such as a memory card, and the issued data can be read using a password stored in the portable electronic device. This can be done after verifying the numbers.

(Problem to be solved by the invention) In the publication data file storing sales data,
Information indicating which publication data is sensitive data and is stored on a portable electronic device has traditionally been provided within the issuing system's control program.
However, since the data that requires secrecy is fixed in advance, there is a problem that it lacks versatility.

The present invention has been made in view of the above, and its purpose is to provide a recording device for a portable storage medium that can provide versatility in selecting confidential issued data. be.

[Structure of the Invention] (Means for Solving the Problems) In order to achieve the above object, a recording device for a portable storage medium of the present invention includes a recording device for recording issued data on a portable storage medium. The recording device includes a portable electronic device that stores issued data, and a storage means that stores a plurality of issued data that have identification codes indicating whether or not the issued data is stored in the portable electronic device. , identifying whether or not the issued data stored in the storage means is issued data stored in the portable electronic device based on the identification code, and in the case of issued data stored in the portable electronic device, , reads the issue data from the portable electronic device and stores it in the portable storage medium, and if the issue data is not stored in the portable electronic device, reads the issue data stored in the storage means into the portable storage medium. The gist of the present invention is to have a control means for controlling the data to be stored in the means.

(Operation) In the recording device for a portable storage medium of the present invention, among the plurality of issued data stored in the storage means, issued data that requires secrecy is assigned an identification code and is stored in the portable electronic device. There is.

(Example> Hereinafter, the present invention will be explained in detail using the drawings.

FIG. 1 is a block diagram showing the overall configuration of a recording device for a portable storage medium according to an embodiment of the present invention. The recording device for a portable storage medium shown in the figure uses an IC card as an example of the portable storage medium, and stores issuing data such as information regarding the issuer or information for each card holder on the IC card. The system constitutes an issuance system for issuing publications, and includes an auxiliary storage device 1 that stores a plurality of issuance data as an issuance data file, and a host computer 3 that controls the overall operation. In addition to the above publication data, the auxiliary storage device 1 stores a control program for controlling the publication system. The host computer 3 also has a control unit and a memory for temporarily storing data.

A reader/writer 5, a key card reader 9, a display 13, a keyboard 15, and a printer 17 are connected to the host computer 3.

The reader/writer 5 writes required issuing data to the IC card 7 or reads information from the IC card 7 under the control of the host computer 3, and the key card reader 9 constitutes a portable electronic device. It is a device that reads information from a key card 11 consisting of an IC card, or supplies information, specifically, the aIIIat number inputted by the operator from the keyboard 15, to the key card 11. Among the issuance data stored in the , issuance data that requires secrecy is stored, as well as personal identification numbers and the like.

Further, the display 13 displays the operating procedure and status of the issuing system to the operator, and the keyboard 15 is used to input various commands and information for operating the issuing system.

Furthermore, the printer 17 prints out the date and time 1 issue data file name, card number, number of issued cards, etc.
A record of the issuance of C card 7 is being created.

FIG. 2 shows the format of the issue data file stored in the auxiliary storage device 1 mentioned above. The issue data file shown in the figure has a 6-byte card number 21 at the beginning and a plurality of sales data 27, that is, as an example in the figure, l) atal, [) ata 2.・・・
Issuance data 27 named as follows are stored side by side. In addition, 1-byte identification data 23 and 2-byte data ID 25 are provided in front of each issue data 27.

When the value of the identification data 23 is "1", the issued data is not data that requires secrecy, and the data to be stored in the IC card 7 following the data ID 25 is issued data 2.
7 is stored. Further, when the value of the identification data 23 is "2", it indicates that the issued data is data that requires confidentiality, and that the data that should be stored in the IC card 7 is stored in the key card 11. In this case, Dummy data is stored in the issue data 27.

FIG. 3 shows the format of the issuance data stored in the memory of the key card 11. Each issue data 37 stored in this key card 11 is data that requires secrecy, and each issue data 37 is preceded by a 2-byte data ID 3.
5 is provided.

In addition, in FIG. 2, as an example, "0O0001
Corresponding to J's card number 21, J [1atal J
, rData 2J, rData 3J,
The issued data of rData 4J... is shown, and among these issued data, roata 2J, roa
The identification data 23 of ta 3J is "2", indicating that the issued data requires confidentiality. and,
Issued data that requires confidentiality rData 2J
, roata3" are stored in the key card 11 as issue data 37 as shown in FIG. 3, and these data IDs 35 are "A2" of the same data IO as shown in FIG.
J, rA3J.

Next, the operation of the card issuing process will be explained with reference to FIG.

First, the key card 11 in which the password and key are stored is inserted into the key card reader 9 in accordance with the instructions displayed on the disc bracelet 13 (step 110). Then, when the operator of the book issuing system inputs a PIN number from the keyboard 15, this input PIN number is supplied to the key card 11 via the key card reader 9, and the entered PIN number is sent to the key card 11, where it is already stored in the key card 11. Verification with the current PIN number is performed (step 120).
If this verification is established, step 130>, at this point, the issued data stored in the key card 11, which requires confidentiality, can be read out. If the verification is not successful, the key card 11 is ejected from the key card reader 9, and the card issuing process is canceled (step 130).
).

If the verification of PIN number 1 is successful, the operator further inputs the data file name to be issued, starting card number, number of issued cards, and issuer PIN number from the keyboard 15 according to the support displayed on the ice press 13 (step 1).
40〉. These input information are then stored in the memory of the host computer 3. The host computer 3 is
It is checked whether the input publication data file is stored in the auxiliary storage device 1 (step 150).

In addition, if the issue data file is stored, the issue data file is further read out from the memory of the host computer 3, and
It is checked whether or not the input starting card number to the card number of the number of issued cards are stored in the issued data file (step 160).

When it is confirmed that the key card is stored, the host computer 3 reads out the confidential issuing data stored in the key card 11 via the key card reader 9, stores it in the memory of the host computer 3, and stores it in the memory of the host computer 3. put. Then, the operator inserts the IC card 7 into the reader/writer 5 according to the instructions displayed on the display 13 (step 170). The issuer 8 who entered the issuer's PIN pre-stored in the memory of this IC card 7 from the keyboard 15 in step 140! Check with the identification number,
Verify that the operator is the issuer (step 1)
80〉. If the verification is successful (step 190), the host computer 3 issues the starting card number entered in step 140 and stored in the memory of the host computer 3, for example, issue data 23 belonging to the starting card number roooooolJ as shown in FIG. '[)ata n
J, more specifically rDa of the first issue data 23
It is checked whether the identification data 23 of talJ is rlJ (step 200).

When the identification data 23 is "1", the issue data 2
rDatalJ read from 7 is stored in the IC card 7 via the reader/writer 5 (step 210.24
0>.

On the other hand, if the identification data 23 is "2", it is issued data that requires secrecy and is stored in one key card.
1 from the data 1035 existing in the memory of
Find data having the same value as the data ID 25 added to the data rDatalJ, read out the subsequent issued data 37 that requires secrecy, and store it in the IC card 7 via the reader/writer 5.Steps 220, 230.2
40).

After writing rData IJ into the IC card 7, check whether all data has been written to the card. If not, update the issued data and wait until it is finished. Said steps 200-240
For example, if the number of issued data in -Oita is m, then rDa
Following talJ, each issued data up to DataffiJ is written to the IC card 7.

When all data belonging to the starting card number has been written, the IC card 7 is ejected from the reader/writer 5 (
Step 270>. Then, it is checked whether the data writing process has been completed for all of the 10 cards 7 specified in step 140 (step 280>,
If all have not been completed, the card number is incremented and the process returns to step 170 (step 29o).

Then, the next card number incremented in this way, for example, IC card 7 with the card number rooo02J.
When the insertion of the IC card 7 is requested by the display on the display 13 and the IC card 7 is inserted, the processes of steps 180 to 250 for the IC card 7 are similarly repeated.

When writing for the number of issued cards entered in step 140 is completed (step 280), the key card 11 is ejected from the key card reader 9 (step 300). Then, from the printer 17, as a publication record sheet, the date of publication,
The issue data file name, the card number of the issued data, the number of issued cards, etc. are printed out, and the process ends (step 3100).

In addition, in the check processing of steps 130, 150, 160° and 190, if a check fails and an error occurs, an error message is displayed on the display 13, and g8JI! is terminated or suspended.

[Effects of the Invention] As explained above, according to the present invention, among the plurality of issued data stored in the storage means, issued data that requires secrecy is attached with an identification code, and a portable electronic H
Since the information is stored in the location, it is possible to easily and versatilely select which issued data should be treated as data that requires secrecy.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing the configuration of a recording device for a portable storage medium according to an embodiment of the present invention, FIG. 2 is a diagram showing the format of an issue data file used in the recording device of FIG. 1, FIG. 3 is a diagram showing the format of issued data that requires secrecy and is stored in the memory of the key card used in the recording device of FIG. 1, and FIG. 4 is a flowchart showing the operation of the recording device of FIG. 1. be. 1...Auxiliary storage device 3...Host computer 5...Reader/writer 7...IC card 9...Key card reader 11...Key card

Claims (2)

[Claims] (1) Is it a portable storage medium recording device that records issue data on a portable storage medium, and is it a portable electronic device that stores issue data and issue data stored in the portable electronic device? storage means storing a plurality of issued data with identification codes indicating whether or not the issued data are issued, and whether the issued data stored in the storage means is issued data stored in the portable electronic device based on the identification code; in the case of issuance data stored on a portable electronic device, the issuance data is read from the portable electronic device and stored on the portable storage medium, and the issuance data stored on the portable electronic device; If not, a control means for controlling the issue data stored in the storage means to be stored in the portable storage means. (2) The portable electronic device has a PIN storage means that stores a PIN number, and the control means can read out the issued data after verifying the PIN stored in the PIN storage means. 2. A recording device for a portable storage medium according to claim 1, further comprising reading means.