DE3608349C1 - Data security in a computer - Google Patents

Data security in a computer

Info

Publication number
DE3608349C1
DE3608349C1 DE3608349A DE3608349A DE3608349C1 DE 3608349 C1 DE3608349 C1 DE 3608349C1 DE 3608349 A DE3608349 A DE 3608349A DE 3608349 A DE3608349 A DE 3608349A DE 3608349 C1 DE3608349 C1 DE 3608349C1
Authority
DE
Germany
Prior art keywords
passwords
computer
partial
data backup
password
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.)
Expired
Application number
DE3608349A
Other languages
German (de)
Inventor
Heidi Gogel
Heinrich Freiberger
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.)
Heinrich Freiberger Druck GmbH
Original Assignee
Heinrich Freiberger Druck GmbH
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 Heinrich Freiberger Druck GmbH filed Critical Heinrich Freiberger Druck GmbH
Priority to DE3608349A priority Critical patent/DE3608349C1/en
Application granted granted Critical
Publication of DE3608349C1 publication Critical patent/DE3608349C1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • 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

A data security based on partial passwords is given, one of the partial passwords being in the form of a spoken word.

Description

Die Erfindung betrifft die auf dem Vergleich von Paßworten beruhende Datensicherung in einem der im Oberbegriff des Patentanspruchs 1 angegebenen Art.The invention relates to the comparison backup based on passwords in one of the preamble of the claim 1 specified Art.

Eine derartige Datensicherung ist aus der DE- OS 34 11 570 bekannt. Die Teilpaßworte werden dabei als Zahlen- und Buchstabencodes auf ge­ trennten Datenträgern bereitgehalten.Such data backup is from DE OS 34 11 570 known. The partial passwords will be thereby as number and letter codes on ge separated data carriers.

Der Erfindung liegt die Aufgabe zugrunde, die Datensicherung der eingangs genannten Art zu verbessern.The invention is based, which Data backup of the type mentioned at the beginning improve.

Diese Aufgabe wird gelöst durch die im kenn­ zeichnenden Teil des Patentanspruchs 1 ange­ gebenen Merkmale.This task is solved by the in the kenn drawing part of claim 1 is given characteristics.

Vorteilhafte Weiterbildungen sind in den Un­ teransprüchen genannt. Advantageous further training courses are in the Un called claims.  

Die Figur zeigt ein aus zwei Teilpaßworten gebildetes Paßwort, dessen erstes Teilpaß­ wort ein gesprochenes Codewort ist, das über Telefon oder Mikrophon eingegeben und unter Umsetzung in einem Spracherkennungssystem dem Computer zugeführt wird und dessen zweites Teilpaßwort ein geschriebenes Codewort ist, das über die Tastatur dem Computer eingege­ ben wird. Bei Übereinstimmung dieser Teil­ paßworte mit vorgegebenen Teilpaßworten ist anschließend der Zugriff zu den Daten in dem Computer möglich.The figure shows one of two partial passwords formed password, the first partial passport word is a spoken codeword that is about Telephone or microphone entered and under Implementation in a speech recognition system Computer is fed and its second Partial password is a written code word, that entered the computer via the keyboard will. If this part matches passwords with predefined partial passwords is then access to the Data in the computer possible.

Claims (3)

1. Datensicherung in einem Computer mittels Paßwortprüfung, wobei das Paßwort in Teilpaßworte unterteilt ist und die Teil­ paßworte zur Paßwortprüfung aneinandergereiht werden, dadurch gekennzeichnet, daß eines der Teilpaßworte ein über Mi­ krophon oder Telefon gesprochenes und über ein Spracherkennungssystem unge­ setztes Codewort ist.1. Data backup in a computer by means of a password check, the password being subdivided into partial passwords and the partial passwords being stringed together for password checking, characterized in that one of the partial passwords is a code word spoken by microphone or telephone and unused via a voice recognition system. 2. Datensicherung nach Anspruch 1, dadurch gekennzeichnet, daß das gesprochene Code­ wort einer Auswahl von drei Codewörtern entnommen ist, die bei jedem Zugriff wech­ seln.2. Data backup according to claim 1, characterized characterized that the spoken code word of a choice of three code words is removed, which changes with each access selen. 3. Datensicherung nach Anspruch 1 oder 2, da­ durch gekennzeichnet, daß die übrigen Teil­ paßworte per Tastatur einzugebende Buch­ staben- und Zahlencodes sind.3. Data backup according to claim 1 or 2, because characterized in that the remaining part passwords book to be entered via keyboard are letter and number codes.
DE3608349A 1986-03-13 1986-03-13 Data security in a computer Expired DE3608349C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3608349A DE3608349C1 (en) 1986-03-13 1986-03-13 Data security in a computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3608349A DE3608349C1 (en) 1986-03-13 1986-03-13 Data security in a computer

Publications (1)

Publication Number Publication Date
DE3608349C1 true DE3608349C1 (en) 1987-01-08

Family

ID=6296233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3608349A Expired DE3608349C1 (en) 1986-03-13 1986-03-13 Data security in a computer

Country Status (1)

Country Link
DE (1) DE3608349C1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9015869U1 (en) * 1990-11-20 1991-03-14 Inform Vertriebsgesellschaft Fuer Kommunikationsanlagen Und Sicherheitssysteme Mbh + Co Kg, 4000 Duesseldorf, De
EP0689337A1 (en) * 1994-06-20 1995-12-27 AT&T Corp. A method for dial-in access security using a multimedia modem
EP1486851A1 (en) * 2003-01-06 2004-12-15 Sony Corporation Authentication system, authentication server, authentication method, authentication program, terminal, authentication request method, authentication request program, and storage medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411570A1 (en) * 1984-03-29 1985-11-07 Kübler, Monika, 7032 Sindelfingen Self-generating two-key system for data access protection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411570A1 (en) * 1984-03-29 1985-11-07 Kübler, Monika, 7032 Sindelfingen Self-generating two-key system for data access protection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9015869U1 (en) * 1990-11-20 1991-03-14 Inform Vertriebsgesellschaft Fuer Kommunikationsanlagen Und Sicherheitssysteme Mbh + Co Kg, 4000 Duesseldorf, De
EP0689337A1 (en) * 1994-06-20 1995-12-27 AT&T Corp. A method for dial-in access security using a multimedia modem
US5636282A (en) * 1994-06-20 1997-06-03 Paradyne Corporation Method for dial-in access security using a multimedia modem
EP1486851A1 (en) * 2003-01-06 2004-12-15 Sony Corporation Authentication system, authentication server, authentication method, authentication program, terminal, authentication request method, authentication request program, and storage medium
EP1486851A4 (en) * 2003-01-06 2007-03-07 Sony Corp Authentication system, authentication server, authentication method, authentication program, terminal, authentication request method, authentication request program, and storage medium

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8331 Complete revocation