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 PDFInfo
- 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
Links
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. The solution according to the invention can advantageously be used in applications in which PIN numbers are entered orally via a public command path.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19652161 | 1996-12-14 | ||
DE19652161A DE19652161A1 (en) | 1996-12-14 | 1996-12-14 | Method and arrangement for tap-proof entry of PIN codes in the voice dialog |
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)
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)
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)
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 |
-
1996
- 1996-12-14 DE DE19652161A patent/DE19652161A1/en not_active Withdrawn
-
1997
- 1997-10-30 EP EP97118867A patent/EP0848362A3/en not_active Ceased
Patent Citations (7)
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)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 011, no. 100 (P - 561) 28 March 1987 (1987-03-28) * |
Also Published As
Publication number | Publication date |
---|---|
EP0848362A2 (en) | 1998-06-17 |
DE19652161A1 (en) | 1998-06-18 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17Q | First examination report despatched |
Effective date: 20021129 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20031212 |