JPS62177664A - Individual certification system - Google Patents

Individual certification system

Info

Publication number
JPS62177664A
JPS62177664A JP61017924A JP1792486A JPS62177664A JP S62177664 A JPS62177664 A JP S62177664A JP 61017924 A JP61017924 A JP 61017924A JP 1792486 A JP1792486 A JP 1792486A JP S62177664 A JPS62177664 A JP S62177664A
Authority
JP
Japan
Prior art keywords
valid
pin
processing
transaction
identification number
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
Application number
JP61017924A
Other languages
Japanese (ja)
Inventor
Kotaro Yamashita
山下 廣太郎
Ko Asami
浅見 香
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP61017924A priority Critical patent/JPS62177664A/en
Publication of JPS62177664A publication Critical patent/JPS62177664A/en
Pending legal-status Critical Current

Links

Landscapes

  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

PURPOSE:To prevent the illegal use of a personal identification symbol even though the symbol is visually stolen by an outside when the symbol is supplied in an operation mode, by securing such a system where the identification symbol is invalidated after it is used and only other symbols are valid. CONSTITUTION:When a user supplies a personal identification number 2 for operation confirming the identify of himself/herself, the coincident registered identification number is obtained in identification number collating processing 32 with reference to recorded information 1. In this case, the coincidence of the identification number is never decided unless the valid indication information is valid (O: valid, X: invalid) even though a coincident registered identification number is detected. When coincidence is obtained between the input number and the registered one, a locked part for a transaction process 33 is released. Thus the transaction processing is possible. When the processing 33 is through, the control is shifted to a valid indication information change processing 34 through the total control 31. Then the valid indication information 21 is invalidat ed (X) for the input number in the processing 34. While the valid indication information 22 that is already invalidated is validated (O).

Description

【発明の詳細な説明】 〔発明の利用分野〕 本発明は本人確認方式に係り、特に本人確認する個人認
証装置が不特定多数の利用者の衆目にさらされ、暗証記
号の盗難の危険がある場合や複数業務に対応した暗証記
号を設ける場合に好適な個人認証方式に関する。
[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to an identity verification system, and in particular, a personal authentication device for identifying an individual is exposed to the public view of an unspecified number of users, and there is a risk of PIN code theft. The present invention relates to a personal authentication method suitable for cases where a password code corresponding to multiple tasks is provided.

〔発明の背景〕[Background of the invention]

従来の方式は、特開昭59−128667号に記載のよ
うに、利用者がキー人力した暗証番号の照合方法に関す
る発明が中心となっていた。しかし、利用者が暗証番号
をキー人力する所を目視され、暗証番号を他人に知られ
ることについては配慮されていなかった。また同一個人
について複数の暗証記号を使い分けることについては知
られていなかった。
Conventional systems, as described in Japanese Patent Application Laid-Open No. 59-128667, have centered on inventions relating to a method of verifying a personal identification number manually entered by a user. However, no consideration was given to the possibility that the user would be seen entering the PIN number and that the PIN number would be known to others. Furthermore, it was not known that multiple password codes could be used for the same individual.

〔発明の目的〕[Purpose of the invention]

本発明の目的は、暗証番号などの暗証記号を用いた個人
認証システムにおいて、本人確認操作時の暗証番号入力
を他人に目視され、知られても、安全なまた複数の業務
対応に複数の暗証記号を適用することの可能な個人認証
方式を提供することにある。
An object of the present invention is to provide a personal authentication system using a personal identification code such as a personal identification number, which can be used safely even if the personal identification number entered during an identity verification operation is seen or known by another person, and which can be used for multiple tasks. The purpose of the present invention is to provide a personal authentication method that can apply symbols.

〔発明の概要〕[Summary of the invention]

本発明は、複数の暗証番号等の暗証記号と各暗証記号の
有効指示情報を設け、取引時に使用した暗証記号は当該
取引が終了した時点で無効とすることを特徴とする。ま
た必要に応じて無効とした暗証記号は、直後の取引では
利用できないが、他の暗証記号を使用した後には、所定
のタイミングで有効なものとすることが可能である。ま
た、本発明では、有効な暗証記号を用いて、他の暗証記
号を変更することも可能である。
The present invention is characterized in that a plurality of PIN codes such as PIN numbers and validity indication information for each PIN code are provided, and the PIN code used at the time of a transaction is invalidated when the transaction is completed. Further, a PIN code that has been invalidated as necessary cannot be used in a subsequent transaction, but after another PIN code is used, it can be made valid at a predetermined timing. Furthermore, in the present invention, it is also possible to change other passwords using a valid password.

また、有効指示情報で取引対象業務の種別を区分するこ
とによって適用取引業務毎に暗証記号を区別して利用す
ることも可能である。
Furthermore, by classifying the type of business to be traded using the validity instruction information, it is also possible to use different passwords for each applicable transaction business.

〔発明の実施例〕[Embodiments of the invention]

以下、本発明の一実施例を、図面を使用して詳細に説明
する。
Hereinafter, one embodiment of the present invention will be described in detail using the drawings.

第1図は、登録情報の構成を示している。この登録情報
は、ICカードや磁気カードのようなポータプル記憶媒
体に保有しても 分散取引処理装置や中央処理装置もし
くはそれらに接続された記憶媒体に保有しても良い。ま
た、登録情報は暗号化処理などの加工がなされていても
良い。g、無情報1は1口座番号や顧客コードなどの取
引先区分識別情報10、暗証番号11、有効指示情報2
1で構成される。
FIG. 1 shows the structure of registration information. This registration information may be held in a portable storage medium such as an IC card or a magnetic card, or may be held in a distributed transaction processing device, a central processing unit, or a storage medium connected thereto. Further, the registration information may be processed such as encryption processing. g. No information 1 is 1. Business partner classification identification information such as account number and customer code 10, PIN number 11, Valid instruction information 2
Consists of 1.

第2図は1個人認証処理構成ブロック図で、本実施例で
は登録されている暗証番号は、3個(第2図の1i、1
2.1a)としている。
Figure 2 is a block diagram of the configuration of one individual authentication process, and in this embodiment, there are three registered PIN numbers (1i, 1 in Figure 2).
2.1a).

今、利用者が、本人確認操作として、暗証番号2を入力
した場合、暗証番号照合処理32は記録情報1を参照し
て一致する登録暗証番号を求める。
Now, when the user inputs the PIN number 2 as an identity verification operation, the PIN verification process 32 refers to the recorded information 1 to find a matching registered PIN number.

この場合、例え一致する登録暗証番号が存在しても、有
効指示情報が有効(本実施例ではOが有効、Xが無効を
示す。)でない限り、暗証番号の一致とはしない。本実
施例では、入力暗証番号2がr 1234 Jの場合は
一致、r5678Jの場合は不一致とする。利用者の入
力した暗証番号が一致すれば。
In this case, even if there is a registered password that matches, the passwords will not be considered to match unless the validity instruction information is valid (in this embodiment, O indicates valid and X indicates invalid). In this embodiment, if the input password 2 is r1234J, it is a match, and if it is r5678J, it is a mismatch. If the password entered by the user matches.

取引処理の施錠部を解除して、取引処理33の処理を可
能ならしめる。
The transaction processing lock section is released to enable transaction processing 33.

取引処理33が終了した時点で、全体制御31により、
有効指示情報変更処理34に制御を移す。
When the transaction processing 33 is completed, the overall control 31
Control is transferred to valid instruction information change processing 34.

有効指示情報変更処理34は、当該取引処理で入力され
た暗証番号(本例ではr1234J)に対応する有効指
示情報21を無効(本例では×)とする。また事前の規
約によって、既に無効とされている有効指示情報22を
有効(本例では、O)とする。本実施例では、既に無効
になっている有効指示情報をすべて有効にしているが、
各有効指示情報対応に、利用回数や利用日付、曜日など
を記憶しておき、それらの情報をもとに有効化するタイ
ミングを定めても良い。
The valid instruction information change process 34 invalidates (x in this example) the valid instruction information 21 corresponding to the password (r1234J in this example) input in the transaction process. Furthermore, the validity instruction information 22 that has already been invalidated according to the prior rules is made valid (O in this example). In this embodiment, all valid instruction information that is already invalid is enabled, but
The number of times of use, date of use, day of the week, etc. may be stored for each piece of validation instruction information, and the timing of validation may be determined based on such information.

第3図は、上記の処理概要をフローチャートで示したも
のである。第3図の処理ブロックの一部もしくはすべて
をICカードを構成するマイクロプロセッサで行っても
良い。また、図中の登録暗証番号とキー人力暗証番号と
の照合処理(ステップ301)と有効指示情報のチェッ
ク(ステップ302)とは、どちらを先に実行しても良
い。
FIG. 3 is a flowchart showing an overview of the above processing. A part or all of the processing blocks shown in FIG. 3 may be performed by a microprocessor constituting the IC card. Further, whichever of the process of comparing the registered password and the key manual password (step 301) and the checking of the validity instruction information (step 302) shown in the figure may be executed first.

また、この例では、取引終了時に該システムが一意的に
利用された暗証番号に対応する有効指示情報を自動的に
無効としているが、利用者の何らかの指示によって無効
とすることも可能である。取引終了時に該システムから
無効にするか否かもしくは/及び当該暗証番号を変更す
るか否かを利用者に問い合せることも可能である。また
本実施例では、複数の暗証番号登録カードに関して示し
ているが、単一の暗証番号51?、録であっても良い。
Further, in this example, the system automatically invalidates the validity instruction information corresponding to the uniquely used PIN number at the time of transaction completion, but it is also possible to invalidate it by some instruction from the user. It is also possible to inquire of the user whether or not to invalidate the PIN number from the system and/or change the PIN number at the end of the transaction. Further, in this embodiment, a plurality of PIN number registration cards are shown, but a single PIN number 51? , it may be a record.

また、通信手段もしくは所定の装置を利用して、自宅や
、特定の場所もしくは、通常の取引装置を用いることに
より、有効指示情報変更処理34を用いて有効指示情報
を変更することも可能であり、暗証番号登録処理35を
用いて、既に登録した暗証番号の変更や追加を行うこと
も可能とする。ただし、これらの処理を行うには、有効
な暗証番号による施錠解除を必要としても良い。
In addition, it is also possible to change the valid instruction information using the valid instruction information change process 34 at home, at a specific location, or by using a normal transaction device using a communication means or a predetermined device. , it is also possible to change or add an already registered password using the password registration process 35. However, in order to perform these processes, unlocking using a valid password may be required.

以上の実施例では、有効指示情報は、対応する登録暗証
番号が有効か否かを示しているが、有効指示情報に、当
該暗証番号が有効な取引対象業務の種別データを保持す
ることによって、各暗証番号が有効な適用業務を限定す
ることができ、取引業務別に暗証番号を管理・利用する
ことが可能となる。この場合、取引業務に関する情報は
、取引装置で固有に保有していても、利用者から指示入
力させても良い6利用者からの指示による処理概要を、
第4図に示している。本実施例では取引対象業務の種別
データを有効指示情報に含めているが、第1図登録情報
中の取引先区分識別情報に当該種別データを保有し、複
数の取引先区分識別情報を設ける構成であってもよい。
In the above embodiment, the validity instruction information indicates whether the corresponding registered PIN is valid or not, but by holding the type data of the transaction target business for which the PIN is valid in the validity instruction information, It is possible to limit the applications for which each PIN number is valid, and it becomes possible to manage and use PIN numbers for each transaction business. In this case, the information regarding the trading operation may be held uniquely in the transaction device or may be inputted by the user. 6.
It is shown in Figure 4. In this embodiment, the type data of the transaction target business is included in the valid instruction information, but the type data is held in the customer category identification information in the registered information in Figure 1, and a plurality of customer category identification information is provided. It may be.

本実施例によれば、暗証番号入力時に暗証や他人に知ら
れ、悪用されたとしても、当該暗証番号は無効となって
いるため、不正利用されない効果がある。また、暗証番
号の追加変更が可能で、不正利用の排除力を高める効果
がある。
According to this embodiment, even if the password is known and misused by another person when the password is input, the password is invalid, so there is an effect that it will not be used illegally. Additionally, it is possible to add and change the PIN number, which has the effect of increasing the ability to prevent unauthorized use.

また、有効指示情報により、適用可能な取引対象業務を
識別することによって、取引業務別に有効な暗証番号を
管理利用することが可能となる。
In addition, by identifying applicable transaction target transactions using the validity instruction information, it becomes possible to manage and use valid passwords for each transaction transaction.

また以上の実施例では暗証記号として暗証番号を使用す
る場合を説明したが、暗証番号以外の暗証記号2文字9
図形、必要に応じて音声等の暗証記号についても適用出
来ることは当然である。
In addition, in the above embodiment, a case where a password is used as a password has been explained, but a password other than the password is two characters 9.
It goes without saying that the present invention can also be applied to passwords such as figures and, if necessary, sounds.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、暗証記号の利用後、その暗証記号を無
効とし、その暗証記号以外の暗証記号しか有効でないよ
うにすることが可能な為、操作時の暗証記号入力時に目
視されて盗難されても不正利用を防止することが出来る
効果がある。また本発明では、複数の暗証記号の登録追
加を可能にしているので、不正利用の排除力を高める効
果がある。また、本発明では、無効とした暗証記号を、
所定のタイミングで、サイクリックに有効にすることが
できるので、複数の暗証記号を利用するにも関らず利用
者の暗証記号記憶負荷が軽減される効果がある。
According to the present invention, after a PIN code is used, it is possible to invalidate the PIN code and make only PIN codes other than the PIN code valid. However, it has the effect of preventing unauthorized use. Furthermore, the present invention allows the registration and addition of a plurality of password codes, which has the effect of increasing the ability to exclude unauthorized use. In addition, in the present invention, the invalidated PIN code is
Since the password can be activated cyclically at a predetermined timing, the user's burden on storing passwords can be reduced even though a plurality of passwords are used.

また、本発明によれば、取引業務対応に有効な暗証記号
を一つ以上登録することができ、複数の業務に適用可能
である。
Further, according to the present invention, it is possible to register one or more passwords that are effective for dealing with transactions, and it is applicable to a plurality of transactions.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は、本発明の暗証記号に関する登録情報構成図、
第2図は本発明の個人認証処理構成ブロック図、第3図
は本発明における個人認証処理フローチャート、第4図
は、本発明における取引対象業務別個人認証処理を示す
フローチャートである。
FIG. 1 is a configuration diagram of registered information regarding the PIN code of the present invention;
FIG. 2 is a block diagram of the configuration of personal authentication processing according to the present invention, FIG. 3 is a flowchart of personal authentication processing according to the present invention, and FIG. 4 is a flowchart showing personal authentication processing according to transaction target business according to the present invention.

Claims (1)

【特許請求の範囲】 1、暗証記号を用いて操作者の本人確認を行う個人認証
システムにおいて、 1個人について複数の暗証記号と各暗証記号の有効指示
情報とを設けたことを特徴とする個人認証方式。 2、暗証記号を用いて操作者の本人確認を行う個人認証
システムにおいて暗証記号を利用した取引などの処理終
了時に、使用した暗証記号を、所定の指示情報があるま
で無効にすることを特徴とする個人認証方式。 3、複数の暗証記号のうち、有効な暗証記号を用いて他
の暗証記号を変更することを特徴とする第1項または第
2項記載の個人認証方式。 4、複数の暗証記号のうち、無効となつた暗証記号を、
利用経過に関する所定のタイミングで有効な暗証記号に
することを特徴とする第1項記載の個人認証方式。
[Claims] 1. An individual authentication system for verifying the identity of an operator using a PIN code, characterized in that a plurality of PIN codes and validity indication information for each PIN code are provided for one individual. Authentication method. 2. In a personal authentication system that uses a PIN code to verify the identity of an operator, when a transaction using a PIN code is completed, the PIN code used is invalidated until predetermined instruction information is received. Personal authentication method. 3. The personal authentication method according to item 1 or 2, characterized in that among a plurality of PIN codes, a valid PIN code is used to change other PIN codes. 4. Among multiple PIN codes, select the invalid PIN code.
2. The personal authentication method according to item 1, wherein the personal identification code is made valid at a predetermined timing related to the progress of use.
JP61017924A 1986-01-31 1986-01-31 Individual certification system Pending JPS62177664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61017924A JPS62177664A (en) 1986-01-31 1986-01-31 Individual certification system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61017924A JPS62177664A (en) 1986-01-31 1986-01-31 Individual certification system

Publications (1)

Publication Number Publication Date
JPS62177664A true JPS62177664A (en) 1987-08-04

Family

ID=11957315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61017924A Pending JPS62177664A (en) 1986-01-31 1986-01-31 Individual certification system

Country Status (1)

Country Link
JP (1) JPS62177664A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015127893A (en) * 2013-12-27 2015-07-09 株式会社ソニー・コンピュータエンタテインメント Information processing device and information processing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936860A (en) * 1982-08-26 1984-02-29 Nitsuko Ltd Method for discriminating reluctant data input
JPS60205690A (en) * 1984-03-29 1985-10-17 Toshiba Corp Portable medium
JPS6152775A (en) * 1984-08-22 1986-03-15 Omron Tateisi Electronics Co Illegal access preventing system of card

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936860A (en) * 1982-08-26 1984-02-29 Nitsuko Ltd Method for discriminating reluctant data input
JPS60205690A (en) * 1984-03-29 1985-10-17 Toshiba Corp Portable medium
JPS6152775A (en) * 1984-08-22 1986-03-15 Omron Tateisi Electronics Co Illegal access preventing system of card

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015127893A (en) * 2013-12-27 2015-07-09 株式会社ソニー・コンピュータエンタテインメント Information processing device and information processing method
US10140445B2 (en) 2013-12-27 2018-11-27 Sony Interactive Entertainment Inc. Information processing apparatus and information processing method

Similar Documents

Publication Publication Date Title
US8069256B2 (en) System and method to curb identity theft
JPS61202280A (en) Starting system for ic card terminal equipment
US20080048024A1 (en) Accommodating multiple users of a secure credit card
EP1873729A1 (en) Portable terminal, settlement method, and program
JPH0670818B2 (en) Verification card and its authentication method
JP2000215172A (en) Personal authentication system
US20020013904A1 (en) Remote authentication for secure system access and payment systems
US11681792B2 (en) Digital, personal and secure electronic access permission
JP2000132658A (en) Authentication ic card
JP2001076270A (en) Security system
KR100902623B1 (en) Fraud registration preventing apparatus, fraud registration preventing method, computer-readable recording medium in which fraud registration preventing program is stored, and fraud registration preventing system
US20100235382A1 (en) Identification and authorization system
JP2845254B2 (en) Conference room reservation device
JPS6243773A (en) Password system
JP5075675B2 (en) Biometric authentication system and biometric authentication device
JPS62177664A (en) Individual certification system
JP4008626B2 (en) Integrated management system for entry / exit and equipment use
JP2020038684A (en) Qualification authentication system using mobile terminal, tool for qualification authentication, and qualification authentication method
JP2002041813A (en) Personal identification system
JP3090265B2 (en) Authentication IC card
JPS63268086A (en) Registering/collating method for personal identification number or the like
JPH0224775A (en) Person checking system based upon input of unspecified personal information
JPS63136296A (en) Individual identification card
JP2002258975A (en) Device for identifying fingerprint and method for the same
JP2005056292A (en) Ic card authentication method and system