JPS62274463A - Individual confirmation system - Google Patents
Individual confirmation systemInfo
- Publication number
- JPS62274463A JPS62274463A JP61117343A JP11734386A JPS62274463A JP S62274463 A JPS62274463 A JP S62274463A JP 61117343 A JP61117343 A JP 61117343A JP 11734386 A JP11734386 A JP 11734386A JP S62274463 A JPS62274463 A JP S62274463A
- Authority
- JP
- Japan
- Prior art keywords
- card
- transaction
- identification
- work
- reader
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012790 confirmation Methods 0.000 title 1
- 238000000034 method Methods 0.000 claims description 9
- 238000012795 verification Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
Description
【発明の詳細な説明】
３、発明の詳細な説明
〔発明の利用分野〕
本発明は、マスクロプロセッサと磁気記録部や不揮発性
メモリなどから成る識別カードを用いた個人確認方式に
係り、特に１枚の識別カードを複数の業務・企業で利用
する多機能カードとしての利用に好適な個人確認方式に
関する。[Detailed Description of the Invention] 3. Detailed Description of the Invention [Field of Application of the Invention] The present invention relates to a personal identification method using an identification card consisting of a mask processor, a magnetic recording section, a non-volatile memory, etc. The present invention relates to a personal identification method suitable for use as a multi-functional card in which one identification card is used in multiple businesses and companies.
従来の装置は、１枚の識別カードを１つの企業が発行し
て利用する形態であった為１本人確認用の暗証コードは
一種類だけであった。即ち、カードの所有者の確認が行
われれば、当該カードの有効な取引業務はすべて許され
る方式であった。しかし、１枚のカードを複数の企業・
業務に適用する多機能カードの場合、一種類の暗証コー
ドを複数企業で共用するのは問題がある。この種の装置
として関連するものには例えば特開昭５９−２１２９７
６゜同６０−２２２７１等があるが、この問題について
は配慮されていなかった。In conventional devices, one identification card is issued and used by one company, so there is only one type of PIN code for one person's identification. In other words, once the card owner was verified, all valid transactions using the card were permitted. However, one card can be used by multiple companies
In the case of multi-functional cards used for business purposes, it is problematic to share one type of PIN code among multiple companies. Related devices of this type include, for example, Japanese Unexamined Patent Application Publication No. 59-21297.
6° 60-22271 etc., but this problem was not considered.
本発明の目的は、暗証コードなどを用いた個人認証シス
テムにおいて、１枚の識別カードを複数の企業・業務で
利用する多機能カードを用いる際に、取引対象業務毎に
異なった暗証コードを用いて取引対象業務毎の独立性・
安全性を確保できる個人確認方式を提供することにある
。An object of the present invention is to use a personal identification system that uses a PIN code, etc., when using a multi-function card in which one identification card is used for multiple companies/businesses, using a different PIN code for each transaction target business. independence and
The purpose is to provide a personal identification method that ensures safety.
本発明は、取引対象業務種別と、それに対応する暗証コ
ードとを識別カードの不揮発性メモリや磁気記憶部に記
録しておき、識別カードリーダライタからの取引対象業
務識別情報をもとに、取引対象業務別に本人確認するこ
とを可能とした点に特徴がある。The present invention records transaction target business types and corresponding pin codes in the nonvolatile memory or magnetic storage section of an identification card, and allows transactions to be carried out based on transaction target business identification information from an identification card reader/writer. The feature is that it is possible to verify the identity of each target business.
また、本発明によれば、従来の銀行などの磁気カードで
用いられている暗証コードを取引対象業務対応の暗証コ
ードに登録しておき、カード所有者確認後、当該暗証コ
ードを読み出し、従来の暗証照合システムで照合するこ
とが可能である。Further, according to the present invention, the PIN code used in conventional bank magnetic cards is registered as a PIN code corresponding to the transaction target business, and after the card owner is confirmed, the PIN code is read out and It is possible to verify using a password verification system.
以下、本発明の一実施例を図をもとに説明する。 An embodiment of the present invention will be described below with reference to the drawings.
第２図は、本発明の機器構成を示しており、ＩＣカード
と、ＩＣカード・リーダライタより構成されている。FIG. 2 shows the equipment configuration of the present invention, which is composed of an IC card and an IC card reader/writer.
第１図は、ＩＣカードの不揮発性メモリに記憶している
２つのテーブルを示す、１つは、カード所有者の暗証コ
ードテーブルで、暗証コードは１つだけでなくても良く
、又、暗証コードの桁数はいくつであっても良い。２つ
目は、取引対象業務別暗証コードテーブルで、取引対象
業務と暗証コードを対応付けて記憶している。FIG. 1 shows two tables stored in the non-volatile memory of an IC card. One is a cardholder's PIN code table, which does not require only one PIN code; The code may have any number of digits. The second is a PIN code table for each business to be traded, in which the business to be traded and PIN codes are stored in association with each other.
第３図は、従来の銀行磁気カードとの共用を考慮した本
発明の方式の一例である。まず、リーダライタは、ＩＣ
カードが挿入されると、取引業務の種別入力指示を行う
、これは、利用者に入力させても良いし、リーダライタ
又は、ホストマシンで固有に持って利用しても良い。次
に、取引業務別暗証コードの入力指示を行い、利用者が
入力した業務別暗証コードと業務種別コードにより、取
引業務別暗証コードテーブルをサーチし、正当性のチェ
ックを行い、正しければ当該取引業務処理を開始する。FIG. 3 is an example of the system of the present invention, which takes into consideration shared use with conventional bank magnetic cards. First, the reader/writer is an IC
When the card is inserted, an instruction to input the type of transaction is given. This may be input by the user, or may be used by the reader/writer or the host machine. Next, the user is instructed to enter a transaction-specific PIN code, and the transaction-specific PIN code table is searched using the transaction-specific PIN code and business type code entered by the user, and the validity is checked. If correct, the transaction Start business processing.
正しくなければ、使用不可処理を行う。If it is not correct, it will be disabled.
第４図は、カード所有者の本人確認を事前に行い、取引
対象業務別の暗証コードのチェックは、従来のホスト・
プログラムで行う一実施例である。Figure 4 shows that the cardholder's identity is verified in advance and the PIN code for each transaction is checked in the conventional host system.
This is an example of using a program.
まず利用者は、ＩＣカードをリーダライタに挿入し、カ
ード所有者暗証コードを入力する。入力された暗証コー
ドを、ＩＣカードのマイクロプロセッサでカード所有者
暗証コードテーブルをサーチし、正しければリーダライ
タで取引対象業務の種別の入力指示を行う。正しくなけ
れば、カード使用不可の処理を行う。取引対象業務の種
別入力は。First, the user inserts the IC card into the reader/writer and inputs the cardholder's PIN code. The microprocessor of the IC card searches the cardholder's PIN code table for the entered PIN code, and if it is correct, the reader/writer instructs the reader/writer to input the type of business to be traded. If it is not correct, processing will be performed to disable the card. Enter the type of transaction target business.
利用者に行わせても良いし、リーダライタ又は、ホスト
マシンで固有に行っても良い。次に、入力された取引対
象業務種別にもとづき、ＩＣカードのマイクロプロセッ
サは、取引対象業務別暗証コードテーブルをサーチし、
対応する暗証コードをリーダライタに渡す、リーダライ
タは、渡された暗証コードをホストに送るか又は、リー
ダライタ自身で正当性をチェックし、正しければ当該取
引業務処理を開始する。本方式によれば、カードの所有
者暗証コードよる本人確認後、取引対象業務別暗証コー
ドが得られる為、利用者に２種類の暗証コード入力を要
求する必要はない。リーダライタとホストマシン間、リ
ーダライタとＩＣカード間の伝送路での、伝送文を暗号
化などのセキュリティ対策をしても良い。This may be performed by the user, or may be performed by the reader/writer or the host machine. Next, based on the input business type for transaction, the microprocessor of the IC card searches the PIN code table for each business for transaction,
The corresponding PIN code is passed to the reader/writer, and the reader/writer either sends the passed PIN code to the host or checks its validity by itself, and if it is correct, starts processing the transaction. According to this method, after the card owner's identity is verified using the card owner's PIN code, a PIN code for each transaction is obtained, so there is no need to require the user to enter two types of PIN codes. Security measures may be taken such as encrypting the transmitted text on the transmission path between the reader/writer and the host machine and between the reader/writer and the IC card.
第３図及び、第４図の２例を併用した方式、即ち、カー
ド所有者暗証コードによる本人確認後、取引対象業務別
の暗証コードを利用者に入力させる方式も可能である。It is also possible to use a combination of the two examples shown in FIG. 3 and FIG. 4, that is, to have the user enter a personal identification code for each transaction after confirming the cardholder's personal identification code.
以上ＩＣカードの実施例について説明したが、本発明の
思想は磁気、光などのカードにも適用可能である。Although the embodiment of the IC card has been described above, the idea of the present invention can also be applied to magnetic, optical, etc. cards.
本発明により、多機能メモリカードの利用に際し、本人
確認の暗証コードと、取引業務別の暗証コードが、各々
別個に設定可能になる。本メモリカードの利用時に、そ
れぞれ独立に暗証チェックを行うことが可能となる。ま
た、従来の銀行系カ−ドの本人確認方法を適用して、対
象取引業務別のセキュリティ・チェックを行うことが可
能になる。According to the present invention, when using a multi-function memory card, a personal identification code and a personal identification code for each transaction can be set separately. When using this memory card, it is possible to check the password independently. Furthermore, by applying the conventional bank card identification method, it becomes possible to perform security checks for each target transaction.
第１図は、不揮発性メモリ内に記憶するカード所有者暗
証コードテーブルと取引対象業務別暗証コードテーブル
の構成図、第２図は本発明の機器構成図、第３図は、本
人確認を行わず取引対象業務別暗証コードを入力する方
式の処理フロー図、第４図は１本人確認を行い、取引対
象業務別暗証コードを入力しない方式の処理フロー図で
ある。
１・・・ＩＣカード、２・・・ＩＣカードリーダライタ
、３・・・伝送路、１１・・・マイクロプロセッサ、１
２・・・不揮発性メモリ、１０１・・・カード所有者暗
証コー篤 １ 困
ＫＺ 凹
第 ３ 日
Ｋ ｉ 区Figure 1 is a configuration diagram of a cardholder PIN code table and a transaction-specific PIN code table stored in non-volatile memory, Figure 2 is a configuration diagram of the equipment of the present invention, and Figure 3 is a diagram for verifying the identity of the user. FIG. 4 is a processing flow diagram of a method in which a personal identification code for each business to be transacted is input, and FIG. DESCRIPTION OF SYMBOLS 1... IC card, 2... IC card reader/writer, 3... Transmission path, 11... Microprocessor, 1
2...Non-volatile memory, 101...Cardholder PIN number 1 KZ concave 3rd day K i ward
Claims (1)
録された情報を読み取るカードリーダより成る本人確認
システムにおいて、少なくても１つ以上の取引対象業務
別暗証コードを、個人確認用暗証コードとは別に記録し
ておくことを特徴とする個人確認方式。 ２、個人確認用暗証コードを用いて個人確認を行つた後
、識別カードリーダから送付される取引対象業務の種別
情報により取引対象業務別暗証コードを該カードリーダ
に識別カードから送付して取引対象業務毎の本人確認を
行う第一項記載の個人確認方式。 ３、個人確認用暗証コードは用いず、カードリーダから
送付された取引対象業務の種別情報により、取引対象業
務用暗証コードを用いて個人確認する第一項記載の個人
確認方式。[Claims] 1. An identification system comprising an identification card with non-volatile memory and a card reader that reads information recorded on the card, in which at least one transaction-specific PIN code is transmitted to an individual. A personal verification method that is characterized by being recorded separately from the verification PIN code. 2. After verifying the individual using the personal identification code, the ID card sends the transaction-specific PIN code to the card reader based on the type of transaction information sent from the identification card reader. The personal verification method described in Paragraph 1, which verifies the identity of each person for each job. 3. The personal verification method described in paragraph 1, which does not use a personal identification code, but uses a transactional business identification code to verify the individual based on the type information of the transactional business sent from the card reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61117343A JPS62274463A (en) | 1986-05-23 | 1986-05-23 | Individual confirmation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61117343A JPS62274463A (en) | 1986-05-23 | 1986-05-23 | Individual confirmation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62274463A true JPS62274463A (en) | 1987-11-28 |
Family
ID=14709355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61117343A Pending JPS62274463A (en) | 1986-05-23 | 1986-05-23 | Individual confirmation system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62274463A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002042102A (en) * | 2000-07-25 | 2002-02-08 | Nippon Telegr & Teleph Corp <Ntt> | User authenticating method, service registering method, authentication card, recording medium recording service registration/user authentication program, authentication organization device, and service providing device |
| JP2006119947A (en) * | 2004-10-22 | 2006-05-11 | Nec Corp | Authentication system for portable terminal |
| JP2007272728A (en) * | 2006-03-31 | 2007-10-18 | Japan Research Institute Ltd | Ic card and ic card system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61296487A (en) * | 1985-06-25 | 1986-12-27 | Fujitsu Ltd | Ic card for plural service |
| JPS62154190A (en) * | 1985-12-27 | 1987-07-09 | Toppan Moore Co Ltd | Ic card |
-
1986
- 1986-05-23 JP JP61117343A patent/JPS62274463A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61296487A (en) * | 1985-06-25 | 1986-12-27 | Fujitsu Ltd | Ic card for plural service |
| JPS62154190A (en) * | 1985-12-27 | 1987-07-09 | Toppan Moore Co Ltd | Ic card |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002042102A (en) * | 2000-07-25 | 2002-02-08 | Nippon Telegr & Teleph Corp <Ntt> | User authenticating method, service registering method, authentication card, recording medium recording service registration/user authentication program, authentication organization device, and service providing device |
| JP2006119947A (en) * | 2004-10-22 | 2006-05-11 | Nec Corp | Authentication system for portable terminal |
| JP2007272728A (en) * | 2006-03-31 | 2007-10-18 | Japan Research Institute Ltd | Ic card and ic card system |
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