EP0848362A3 - Method and assembly for the interception-proof pin-code introduction in spoken dialogue - Google Patents

Method and assembly for the interception-proof pin-code introduction in spoken dialogue Download PDF

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Publication number
EP0848362A3
EP0848362A3 EP97118867A EP97118867A EP0848362A3 EP 0848362 A3 EP0848362 A3 EP 0848362A3 EP 97118867 A EP97118867 A EP 97118867A EP 97118867 A EP97118867 A EP 97118867A EP 0848362 A3 EP0848362 A3 EP 0848362A3
Authority
EP
European Patent Office
Prior art keywords
pin
manipulation
user
pseudo
saved
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.)
Ceased
Application number
EP97118867A
Other languages
German (de)
French (fr)
Other versions
EP0848362A2 (en
Inventor
Volkmar Dr. Naumburger
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.)
Deutsche Telekom AG
Original Assignee
Deutsche Telekom AG
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 Deutsche Telekom AG filed Critical Deutsche Telekom AG
Publication of EP0848362A2 publication Critical patent/EP0848362A2/en
Publication of EP0848362A3 publication Critical patent/EP0848362A3/en
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/33—Individual registration on entry or exit not involving the use of a pass in combination with an identity check by means of a password

Abstract

Die erfindungsgemäße Lösung ist auf eine sichere und schnelle Lösung zur abhörsicheren Eingabe von PIN-Codes per Sprache ausgerichtet.The solution according to the invention is secure and quick solution for tap-proof entry of PIN codes aligned by language.

Erfindungsgemäß wird nach Erkennung des Freigabewunsches des Nutzers für jede Ziffer der PIN eine nach dem Zufallsprinzip generierte Manipulationsziffer und eine aus der PIN-Ziffer und der Manipulationsziffer abgeleitete Manipulationsanweisung erzeugt. Die Manipulationsoperation wird im Rechenwerk (9) für jede PIN-Ziffer automatisch durchgeführt und als Pseudo-PIN gespeichert. Gleichzeitig werden nacheinander für jede PIN-Ziffer die Manipulationsziffer und die Manipulationsanweisung an den Nutzer ausgegeben. Der Nutzer gibt die Ergebnisse seiner Manipulationsoperationen über den öffentlichen Kommandoweg ein. Im Vergleicher (3) wird die gespeicherte Pseudo-PIN mit der durch den Nutzer eingegebenen Pseudo-PIN verglichen. Bei Übereinstimmung erfolgt die Freigabe.According to the invention after detection of the release request of the user for each digit of the PIN Manipulation number generated at random and one from the PIN number and the manipulation number derived manipulation instruction generated. The manipulation operation is in the arithmetic unit (9) carried out automatically for each PIN number and saved as a pseudo PIN. Be at the same time the manipulation number for each PIN number one after the other and the manipulation instruction to the user output. The user gives the results of his Manipulation operations over the public Command way. In the comparator (3) stored pseudo PIN with the one saved by the user entered pseudo PIN compared. If they match is released.

Die erfindungsgemäße Lösung läßt sich vorteilhaft bei den Anwendungen einsetzen, bei denen eine mündliche Eingabe von PIN-Ziffern über einen öffentlichen Kommandoweg erfolgt.

Figure 00000001
The solution according to the invention can advantageously be used in applications in which PIN numbers are entered orally via a public command path.
Figure 00000001
EP97118867A 1996-12-14 1997-10-30 Method and assembly for the interception-proof pin-code introduction in spoken dialogue Ceased EP0848362A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19652161A DE19652161A1 (en) 1996-12-14 1996-12-14 Method and arrangement for tap-proof entry of PIN codes in the voice dialog
DE19652161 1996-12-14

Publications (2)

Publication Number Publication Date
EP0848362A2 EP0848362A2 (en) 1998-06-17
EP0848362A3 true EP0848362A3 (en) 2002-04-10

Family

ID=7814787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97118867A Ceased EP0848362A3 (en) 1996-12-14 1997-10-30 Method and assembly for the interception-proof pin-code introduction in spoken dialogue

Country Status (2)

Country Link
EP (1) EP0848362A3 (en)
DE (1) DE19652161A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6990586B1 (en) * 2000-06-02 2006-01-24 International Business Machines Corp. Secure data transmission from unsecured input environments
EP1320083A1 (en) * 2001-12-13 2003-06-18 Siemens Aktiengesellschaft Authentification thanks to the entry of a structured stream of words
DE102009018725A1 (en) 2009-04-27 2010-10-28 Ronny Schran Method for encoding preset start-up sequence from e.g. numbers, utilized for user identification in automated teller machine, involves replacing character of start-up sequence by alphanumeric substitute character based on allocation rule

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250763A (en) * 1985-04-30 1986-11-07 Hitachi Ltd Password information system
US4731841A (en) * 1986-06-16 1988-03-15 Applied Information Technologies Research Center Field initialized authentication system for protective security of electronic information networks
EP0444351A2 (en) * 1990-02-28 1991-09-04 AT&T Corp. Voice password-controlled computer security system
EP0484686A2 (en) * 1990-11-05 1992-05-13 International Business Machines Corporation Secure communications system for remotely located computers
US5130519A (en) * 1990-01-16 1992-07-14 George Bush Portable pin card
US5239583A (en) * 1991-04-10 1993-08-24 Parrillo Larry A Method and apparatus for improved security using access codes
WO1995008821A1 (en) * 1993-09-21 1995-03-30 VCS INDUSTRIES, INC., doing business as VOICE CONTROL SYSTEMS Voice-controlled account access over a telephone network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62292036A (en) * 1986-06-12 1987-12-18 Toshiba Corp Privacy call method in communication equipment
DE4207447A1 (en) * 1992-03-09 1993-09-16 Provera Ges Fuer Projektierung Digitised audio signal electronic recording and playback unit - digitises, compresses and stores input from microphone to solid state memory, and plays back in analogue form to loudspeaker.
DE4411780C2 (en) * 1994-04-06 1998-12-17 Wolfgang A Dr Rer Nat Redmann Tap-proof access control device
DE4436697C2 (en) * 1994-09-30 1998-02-26 Siemens Ag Process for generating electronic signatures

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250763A (en) * 1985-04-30 1986-11-07 Hitachi Ltd Password information system
US4731841A (en) * 1986-06-16 1988-03-15 Applied Information Technologies Research Center Field initialized authentication system for protective security of electronic information networks
US5130519A (en) * 1990-01-16 1992-07-14 George Bush Portable pin card
EP0444351A2 (en) * 1990-02-28 1991-09-04 AT&T Corp. Voice password-controlled computer security system
EP0484686A2 (en) * 1990-11-05 1992-05-13 International Business Machines Corporation Secure communications system for remotely located computers
US5239583A (en) * 1991-04-10 1993-08-24 Parrillo Larry A Method and apparatus for improved security using access codes
WO1995008821A1 (en) * 1993-09-21 1995-03-30 VCS INDUSTRIES, INC., doing business as VOICE CONTROL SYSTEMS Voice-controlled account access over a telephone network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 100 (P - 561) 28 March 1987 (1987-03-28) *

Also Published As

Publication number Publication date
DE19652161A1 (en) 1998-06-18
EP0848362A2 (en) 1998-06-17

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