DE3569994D1 - Solid state key for controlling access to computer software - Google Patents
Solid state key for controlling access to computer softwareInfo
- Publication number
- DE3569994D1 DE3569994D1 DE8585901253T DE3569994T DE3569994D1 DE 3569994 D1 DE3569994 D1 DE 3569994D1 DE 8585901253 T DE8585901253 T DE 8585901253T DE 3569994 T DE3569994 T DE 3569994T DE 3569994 D1 DE3569994 D1 DE 3569994D1
- Authority
- DE
- Germany
- Prior art keywords
- solid state
- computer software
- controlling access
- state key
- key
- 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
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
- G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
-
- 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
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
-
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- 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
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/21—Individual registration on entry or exit involving the use of a pass having a variable access code
-
- 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
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/215—Individual registration on entry or exit involving the use of a pass the system having a variable access-code, e.g. varied as a function of time
-
- 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
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/23—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder by means of a password
-
- 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
- G07F7/1025—Identification of user by a PIN code
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2211/00—Indexing scheme relating to details of data-processing equipment not covered by groups G06F3/00 - G06F13/00
- G06F2211/007—Encryption, En-/decode, En-/decipher, En-/decypher, Scramble, (De-)compress
-
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
- G07C2009/00388—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks code verification carried out according to the challenge/response method
-
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
- G07C2009/00412—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal being encrypted
-
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
- G07C2009/0042—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed
- G07C2009/00476—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed dynamically
- G07C2009/005—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed dynamically whereby the code is a random code
-
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
-
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
- G07C9/00674—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons
- G07C9/0069—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons actuated in a predetermined sequence
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/582,302 US4599489A (en) | 1984-02-22 | 1984-02-22 | Solid state key for controlling access to computer software |
PCT/US1985/000275 WO1985003785A1 (en) | 1984-02-22 | 1985-02-21 | Solid state key for controlling access to computer software |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3569994D1 true DE3569994D1 (en) | 1989-06-08 |
Family
ID=24328614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585901253T Expired DE3569994D1 (en) | 1984-02-22 | 1985-02-21 | Solid state key for controlling access to computer software |
Country Status (6)
Country | Link |
---|---|
US (1) | US4599489A (de) |
EP (1) | EP0172239B1 (de) |
JP (1) | JPS61501291A (de) |
AU (1) | AU4062685A (de) |
DE (1) | DE3569994D1 (de) |
WO (1) | WO1985003785A1 (de) |
Families Citing this family (143)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4680731A (en) * | 1983-03-17 | 1987-07-14 | Romox Incorporated | Reprogrammable cartridge memory with built-in identification circuitry and programming method |
US4819267A (en) * | 1984-02-22 | 1989-04-04 | Thumbscan, Inc. | Solid state key for controlling access to computer systems and to computer software and/or for secure communications |
IE56668B1 (en) * | 1984-06-15 | 1991-10-23 | Pelling Nicholas John M | An encoder/decoder |
US5367572A (en) * | 1984-11-30 | 1994-11-22 | Weiss Kenneth P | Method and apparatus for personal identification |
US4885778A (en) * | 1984-11-30 | 1989-12-05 | Weiss Kenneth P | Method and apparatus for synchronizing generation of separate, free running, time dependent equipment |
US5168520A (en) * | 1984-11-30 | 1992-12-01 | Security Dynamics Technologies, Inc. | Method and apparatus for personal identification |
US4998279A (en) * | 1984-11-30 | 1991-03-05 | Weiss Kenneth P | Method and apparatus for personal verification utilizing nonpredictable codes and biocharacteristics |
US4720860A (en) * | 1984-11-30 | 1988-01-19 | Security Dynamics Technologies, Inc. | Method and apparatus for positively identifying an individual |
US4856062A (en) * | 1984-11-30 | 1989-08-08 | Kenneth Weiss | Computing and indicating device |
US4800590A (en) * | 1985-01-14 | 1989-01-24 | Willis E. Higgins | Computer key and computer lock system |
GB8522569D0 (en) * | 1985-09-12 | 1985-10-16 | Philipsz B E | Computer security method |
FR2588396B1 (fr) * | 1985-10-04 | 1992-05-22 | Esparseil Claude | Dispositif electronique de protection d'un acces, notamment a un logiciel et cle pour un tel dispositif |
EP0253885A4 (en) * | 1985-12-26 | 1991-03-20 | Gordian Systems | Solid state key for controlling access to computer systems and to computer software and/or for secure communications |
FR2597538B1 (fr) * | 1986-04-22 | 1995-03-31 | Soum Rene | Ensemble cle-serrure de securite a telecommande dans lequel la cle n'a qu'une fonction d'emission et la serrure de reception |
FR2601480B1 (fr) * | 1986-07-11 | 1988-11-25 | Amsa | Procede et dispositif de controle de l'utilisation d'un materiel tel qu'un ordinateur personnel |
US4907268A (en) * | 1986-11-03 | 1990-03-06 | Enigma Logic, Inc. | Methods and apparatus for controlling access to information processed a multi-user-accessible digital computer |
US5148534A (en) * | 1986-11-05 | 1992-09-15 | International Business Machines Corp. | Hardware cartridge representing verifiable, use-once authorization |
DE3751047T2 (de) * | 1986-11-05 | 1995-08-10 | Ibm | Softwareschutzsystem einschliesslich eines Einschlüsselkryptosystems, eines auf Hardware beruhenden Genehmigungssystems und eines geschützten Zusatzprozessors. |
US4817140A (en) * | 1986-11-05 | 1989-03-28 | International Business Machines Corp. | Software protection system using a single-key cryptosystem, a hardware-based authorization system and a secure coprocessor |
US5109413A (en) * | 1986-11-05 | 1992-04-28 | International Business Machines Corporation | Manipulating rights-to-execute in connection with a software copy protection mechanism |
FR2607544A1 (fr) * | 1986-11-27 | 1988-06-03 | Neiman Sa | Serrure electronique a changement de code periodique |
DE3642629A1 (de) * | 1986-12-13 | 1988-06-23 | Grundig Emv | System zur verarbeitung verschluesselt uebertragener informationen |
GB8704850D0 (en) * | 1987-03-02 | 1987-04-08 | Mars Inc | Access systems |
US4812841A (en) * | 1987-05-26 | 1989-03-14 | Chen Hai C | Computer-controlled password lock |
US4829589A (en) * | 1987-06-02 | 1989-05-09 | Kabushiki Kaisha Toshiba | Anti-tapping system |
US4999806A (en) * | 1987-09-04 | 1991-03-12 | Fred Chernow | Software distribution system |
FR2623309B1 (fr) * | 1987-11-13 | 1994-04-08 | Boule Jean Pierre | Dispositif et procede de securisation d'echange de donnees entre un terminal videotex et un serveur |
GB2214673A (en) * | 1988-01-29 | 1989-09-06 | Texas Instruments Ltd | Electronic control device for producing a particular code group of digits when energised. |
CH675169A5 (de) * | 1988-02-22 | 1990-08-31 | Asea Brown Boveri | |
US5060263A (en) * | 1988-03-09 | 1991-10-22 | Enigma Logic, Inc. | Computer access control system and method |
FR2630561B1 (fr) * | 1988-04-21 | 1992-11-27 | Audebert Yves | Dispositif portable electronique destine a etre utilise en liaison avec un ecran |
US5136644A (en) * | 1988-04-21 | 1992-08-04 | Telecash | Portable electronic device for use in conjunction with a screen |
US4959861A (en) * | 1988-07-13 | 1990-09-25 | Howlette Edward L | Security system for computer software |
GB2223610A (en) * | 1988-08-01 | 1990-04-11 | Expert Electronic Co Ltd | Power control security system for a computer |
FR2636795B3 (fr) * | 1988-08-25 | 1990-08-31 | Informatique Realite | Sys teme d'acces de securite a un centre serveur videotex |
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US5065429A (en) * | 1989-04-03 | 1991-11-12 | Lang Gerald S | Method and apparatus for protecting material on storage media |
US4937864A (en) * | 1989-04-27 | 1990-06-26 | Xerox Corporation | Debug routine accessing system |
KR100191811B1 (ko) * | 1989-10-24 | 1999-06-15 | 이브 오드베르 | 매체 또는 이와 유사한 것에 대하여 대중의 관심을 유발시키기 위한 휴대용 전자장치 |
US5097505A (en) * | 1989-10-31 | 1992-03-17 | Securities Dynamics Technologies, Inc. | Method and apparatus for secure identification and verification |
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US6175312B1 (en) | 1990-05-29 | 2001-01-16 | Microchip Technology Incorporated | Encoder and decoder microchips and remote control devices for secure unidirectional communication |
JPH06507277A (ja) * | 1990-10-19 | 1994-08-11 | アールエスエイ セキュリティー インコーポレイテッド | 個人認証方法および装置 |
US5237614A (en) * | 1991-06-07 | 1993-08-17 | Security Dynamics Technologies, Inc. | Integrated network security system |
US5177789A (en) * | 1991-10-09 | 1993-01-05 | Digital Equipment Corporation | Pocket-sized computer access security device |
US5222133A (en) * | 1991-10-17 | 1993-06-22 | Wayne W. Chou | Method of protecting computer software from unauthorized execution using multiple keys |
NL9101796A (nl) * | 1991-10-25 | 1993-05-17 | Nederland Ptt | Werkwijze voor het authenticeren van communicatiedeelnemers, systeem voor toepassing van de werkwijze en eerste communicatiedeelnemer en tweede communicatiedeelnemer voor toepassing in het systeem. |
US5276314A (en) * | 1992-04-03 | 1994-01-04 | International Business Machines Corporation | Identity verification system resistant to compromise by observation of its use |
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DE4243888A1 (de) * | 1992-12-23 | 1994-06-30 | Gao Ges Automation Org | Datenträger und Verfahren zur Echtheitsprüfung eines Datenträgers |
US5365587A (en) * | 1993-03-11 | 1994-11-15 | International Business Machines Corporation | Self modifying access code for altering capabilities |
US5432851A (en) * | 1993-10-21 | 1995-07-11 | Tecsec Incorporated | Personal computer access control system |
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US7203840B2 (en) * | 2000-12-18 | 2007-04-10 | Burlingtonspeech Limited | Access control for interactive learning system |
US7996321B2 (en) * | 2000-12-18 | 2011-08-09 | Burlington English Ltd. | Method and apparatus for access control to language learning system |
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-
1984
- 1984-02-22 US US06/582,302 patent/US4599489A/en not_active Expired - Lifetime
-
1985
- 1985-02-21 DE DE8585901253T patent/DE3569994D1/de not_active Expired
- 1985-02-21 JP JP60500988A patent/JPS61501291A/ja active Pending
- 1985-02-21 WO PCT/US1985/000275 patent/WO1985003785A1/en active IP Right Grant
- 1985-02-21 EP EP85901253A patent/EP0172239B1/de not_active Expired
- 1985-02-21 AU AU40626/85A patent/AU4062685A/en not_active Abandoned
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AU4062685A (en) | 1985-09-10 |
WO1985003785A1 (en) | 1985-08-29 |
EP0172239B1 (de) | 1989-05-03 |
EP0172239A4 (de) | 1986-07-23 |
EP0172239A1 (de) | 1986-02-26 |
US4599489A (en) | 1986-07-08 |
JPS61501291A (ja) | 1986-06-26 |
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Owner name: VASCO CORP. (N.D.GES.D. STAATES DELAWARE), LOMBARD |