WO2012159742A1 - Verfahren zum erzeugen eines aktuell gültigen, einmaligen freigabecodes für ein elektronisches schloss - Google Patents
Verfahren zum erzeugen eines aktuell gültigen, einmaligen freigabecodes für ein elektronisches schloss Download PDFInfo
- Publication number
- WO2012159742A1 WO2012159742A1 PCT/EP2012/002176 EP2012002176W WO2012159742A1 WO 2012159742 A1 WO2012159742 A1 WO 2012159742A1 EP 2012002176 W EP2012002176 W EP 2012002176W WO 2012159742 A1 WO2012159742 A1 WO 2012159742A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- code
- lock
- release code
- currently valid
- time release
- Prior art date
Links
Classifications
-
- 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
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
-
- 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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C9/00904—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for hotels, motels, office buildings or the like
-
- 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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C9/00912—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for safes, strong-rooms, vaults or the like
Definitions
- the invention relates to a method for generating a currently valid, one-time release code for an electronic lock, which can be converted from its locking state into its release state by entering this currently valid, one-time release code. Furthermore, the invention relates to an electronic lock, which can be transferred by entering a currently valid, unique release code from its locked state to its release state.
- the invention relates to a system with an electronic lock and an electronic device arranged separately from the lock.
- Electronic locks are arranged, for example, for locking the closed position of closing elements on lockers, lockers, mailboxes or rooms.
- a release code in the electronic lock this can be transferred from its locking position locking the locking state in its release state by the closing element by manual operation in one of its open positions is movable.
- Such a release code can be formed for example by a sequence of numbers.
- the object of the invention is to provide a method for generating a currently valid, one-time release code for an electronic lock, by which an electronic lock with maximum security against unauthorized operation can be created.
- the currently valid, unique release code is generated by an encryption of the immediately preceding valid, unique release code by means of an encryption algorithm, wherein the encryption takes place in consideration of an encryption key.
- an encryption algorithm for generating currently valid, one-time release codes represents a very atypical use of an encryption algorithm, in particular since it is not a question of making accessible information accessible only to certain persons.
- an unauthorized person can not know which type of encryption algorithm is used, so that even with knowledge of an initial, currently valid, one-time release code, it can not be inferred as to what the subsequently generated, valid, one-time release code is.
- an operated according to the inventive method electronic lock is characterized by a high degree of security.
- the encryption key is generated from an input, individual master code and a key code stored in the electronics of the lock.
- electronic lock which knows the stored in the electronics of the lock key code, by the taking place by entering the individual master codes customization of the future, unique release codes no statement about a current valid or future, unique release code.
- This embodiment of the method according to the invention thus serves to provide an electronic lock with maximum security against unauthorized operation of the same.
- the first currently valid after activation of the electronic lock, unique release code is determined taking into account an input, individual start code as immediately previously valid, one-time release code. This also achieves the greatest possible individualization of future, one-off release codes.
- This embodiment also offers the possibility of being able to reset the electronic lock to a defined initial state, if the currently valid, one-time release code is no longer known. In such a case, the user of the lock again enters an individual start code and then an individual master code in the electronic lock. From this, the next currently valid, one-time release code is generated.
- the electronic lock can be signaled whether the code entered should be a start or a master code.
- the encryption algorithm used is AES (Advanced Encryption Standard), DES (Data Encryption Standard), Triple-DES, Blowfish, RC4 (Ron's Code 4), RC5 or RC6.
- AES Advanced Encryption Standard
- DES Data Encryption Standard
- Triple-DES Triple-DES
- Blowfish Blowfish
- RC4 Ron's Code 4
- RC5 or RC6 RC5 or RC6.
- the electronic lock and the electronic device for performing the method according to any of the embodiments described above or any combination thereof are set up.
- the currently valid, one-off release code is generated both by the electronics of the lock and by a program running on the electronic device and displayed by this electronic device, whereby the program uses the same encryption of the directly preceding, one-time release code, as in the electronics of the castle.
- the currently valid, one-time release code it becomes possible for the user of the system according to the invention to obtain knowledge of the currently valid, one-time release code in order to then be able to enter it into the electronic lock.
- an electronic device is both a mobile, as well as a stationary electronic device into consideration. Examples of mobile devices are conventional mobile terminals, laptops or the like.
- a stationary device for example, a PC application.
- FIG. 1 schematically shows the method according to the invention for generating a currently valid, unique release code 1.
- an individual master code 2 entered in the lock and a key code 3 stored in the lock's electronic system are first of all used to generate an encryption key 4.
- This encryption code 4 is taken into account in the encryption of the immediately preceding, one-time release code 5 by means of the encryption algorithm 6.
- FIG. 2 schematically shows an exemplary embodiment of the system 7 according to the invention with an electronic lock 9 arranged on a closing element 8 of a closing unit, not shown in greater detail, and an electronic device 10 in the form of a PC arranged separately from the lock 9.
- an individual start code is first input by the user of the electronic lock 9 as an immediately previously valid, one-time release code into the electronic lock 9.
- the user then enters an individual master code in the lock.
- the currently valid, unique release code is generated from these codes entered, with which the electronic lock 9 can be converted from its locked state to its release state.
- the user of the electronic lock 9 is equipped by the manufacturer of the lock 9 with software which is installed on the electronic device 10. This software includes the same encryption algorithm as stored in the electronics of the lock 9.
- the software includes the same key code as it is also stored in the electronics of the lock 9. If the user inputs the same individual start code and the same individual master code as he has already entered into the electronic lock 9 after the lock 9 has been put into the electronic device 10, the software running on the electronic device 10 generates the same current, one-off Release code as generated by the electronic lock 9. On the display 11 on the electronic device 10, the user can read the currently valid, unique release code and enter for transferring the electronic lock from its locking state in its release state in the electronic lock 9.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2837231A CA2837231A1 (en) | 2011-05-25 | 2012-05-23 | Method for generating a currently valid one-time release code for an electronic lock |
US14/119,540 US20140145820A1 (en) | 2011-05-25 | 2012-05-23 | Method for generating a currently valid one-time release code for an electronic lock |
ES12729343T ES2719848T3 (es) | 2011-05-25 | 2012-05-23 | Procedimiento para generar un código de desbloqueo de uso único, actualmente válido, para una cerradura electrónica |
RU2013157580/08A RU2013157580A (ru) | 2011-05-25 | 2012-05-23 | Способ генерирования действующего в данный момент одноразового кода деблокировки электронного замка |
EP12729343.9A EP2715681B1 (de) | 2011-05-25 | 2012-05-23 | Verfahren zum erzeugen eines aktuell gültigen, einmaligen freigabecodes für ein elektronisches schloss |
JP2014511767A JP2014519744A (ja) | 2011-05-25 | 2012-05-23 | 電子ロックの、現時点で有効なワンタイム解除コードを生成する方法 |
AU2012261225A AU2012261225B2 (en) | 2011-05-25 | 2012-05-23 | Method for generating a currently valid one-time release code for an electronic lock |
MX2013013643A MX2013013643A (es) | 2011-05-25 | 2012-05-23 | Metodo para generar un codigo de liberacion de una sola vez actualmente valido para un bloqueo electronico. |
ZA2013/08784A ZA201308784B (en) | 2011-05-25 | 2013-11-21 | Method for generating a currently valid one-time release code for an electronic lock |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011103134A DE102011103134A1 (de) | 2011-05-25 | 2011-05-25 | Verfahren zum Erzeugen eines aktuell gültigen, einmaligen Freigabecodes für ein elektronisches Schloss |
DE102011103134.4 | 2011-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012159742A1 true WO2012159742A1 (de) | 2012-11-29 |
Family
ID=46354135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/002176 WO2012159742A1 (de) | 2011-05-25 | 2012-05-23 | Verfahren zum erzeugen eines aktuell gültigen, einmaligen freigabecodes für ein elektronisches schloss |
Country Status (11)
Country | Link |
---|---|
US (1) | US20140145820A1 (de) |
EP (1) | EP2715681B1 (de) |
JP (1) | JP2014519744A (de) |
AU (1) | AU2012261225B2 (de) |
CA (1) | CA2837231A1 (de) |
DE (1) | DE102011103134A1 (de) |
ES (1) | ES2719848T3 (de) |
MX (1) | MX2013013643A (de) |
RU (1) | RU2013157580A (de) |
WO (1) | WO2012159742A1 (de) |
ZA (1) | ZA201308784B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011103134A1 (de) * | 2011-05-25 | 2012-11-29 | Beloxx Newtec Gmbh | Verfahren zum Erzeugen eines aktuell gültigen, einmaligen Freigabecodes für ein elektronisches Schloss |
GB2520880A (en) | 2012-10-09 | 2015-06-03 | Rug Doctor Llc | Kiosk for renting carpet cleaning machines |
CZ309688B6 (cs) | 2021-01-18 | 2023-07-26 | Miroslav Tyrpa | Elektronický zabezpečovací systém |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2401602A1 (de) * | 1973-01-12 | 1974-07-18 | Pitney Bowes | Elektronisches kombinationsschloss und schleusensystem |
DE19528203C1 (de) * | 1995-08-01 | 1996-10-24 | Christian Hogl | Sperrvorrichtung für zeitlich begrenzt zu nutzende Nutzobjekte und Verfahren zur kontrollierten Benutzung der Nutzobjekte |
EP0767286A2 (de) * | 1995-10-02 | 1997-04-09 | Motorola, Inc. | Fernbedienbares schlüsselloses Eingangs- und Wegfahrsperresystem für Kraftfahrzeuge |
US20110041573A1 (en) * | 2007-04-25 | 2011-02-24 | Terence Giles | Delivery and Collection System |
Family Cites Families (13)
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US5060263A (en) * | 1988-03-09 | 1991-10-22 | Enigma Logic, Inc. | Computer access control system and method |
US5412730A (en) * | 1989-10-06 | 1995-05-02 | Telequip Corporation | Encrypted data transmission system employing means for randomly altering the encryption keys |
US5689564A (en) * | 1995-02-13 | 1997-11-18 | Eta Technologies Corporation | Personal access management system |
US5682428A (en) * | 1995-02-13 | 1997-10-28 | Eta Technologies Corporation | Personal access management system |
US6125273A (en) * | 1998-04-08 | 2000-09-26 | Sony Corporation | Apparatus and method for operating a cellular or portable telephone |
JP2001352324A (ja) * | 2000-06-07 | 2001-12-21 | Nec Corp | ワンタイムパスワード生成装置、認証方法およびワンタイムパスワード生成プログラムを記録した記録媒体 |
JP4470135B2 (ja) * | 2001-01-17 | 2010-06-02 | ネッツエスアイ東洋株式会社 | 擬似乱数生成システム |
JP2002290546A (ja) * | 2001-03-28 | 2002-10-04 | Toshiba Corp | 移動通信端末とその設定データ変更方法 |
US20060179057A1 (en) * | 2005-02-07 | 2006-08-10 | Computerized Security Systems, Inc. | Security system with remote communication |
JP4479703B2 (ja) * | 2006-08-29 | 2010-06-09 | ブラザー工業株式会社 | 通信システムと管理装置 |
JP4175572B2 (ja) * | 2007-03-16 | 2008-11-05 | クオリティ株式会社 | 電子ファイル管理システムおよび電子ファイル管理プログラム |
US20100081459A1 (en) * | 2008-09-30 | 2010-04-01 | Peter Bosch | Wireless communication system for distributing paging messages and method thereof |
DE102011103134A1 (de) * | 2011-05-25 | 2012-11-29 | Beloxx Newtec Gmbh | Verfahren zum Erzeugen eines aktuell gültigen, einmaligen Freigabecodes für ein elektronisches Schloss |
-
2011
- 2011-05-25 DE DE102011103134A patent/DE102011103134A1/de not_active Withdrawn
-
2012
- 2012-05-23 AU AU2012261225A patent/AU2012261225B2/en not_active Ceased
- 2012-05-23 RU RU2013157580/08A patent/RU2013157580A/ru unknown
- 2012-05-23 US US14/119,540 patent/US20140145820A1/en not_active Abandoned
- 2012-05-23 EP EP12729343.9A patent/EP2715681B1/de active Active
- 2012-05-23 MX MX2013013643A patent/MX2013013643A/es not_active Application Discontinuation
- 2012-05-23 WO PCT/EP2012/002176 patent/WO2012159742A1/de active Application Filing
- 2012-05-23 CA CA2837231A patent/CA2837231A1/en not_active Abandoned
- 2012-05-23 JP JP2014511767A patent/JP2014519744A/ja active Pending
- 2012-05-23 ES ES12729343T patent/ES2719848T3/es active Active
-
2013
- 2013-11-21 ZA ZA2013/08784A patent/ZA201308784B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2401602A1 (de) * | 1973-01-12 | 1974-07-18 | Pitney Bowes | Elektronisches kombinationsschloss und schleusensystem |
DE19528203C1 (de) * | 1995-08-01 | 1996-10-24 | Christian Hogl | Sperrvorrichtung für zeitlich begrenzt zu nutzende Nutzobjekte und Verfahren zur kontrollierten Benutzung der Nutzobjekte |
EP0767286A2 (de) * | 1995-10-02 | 1997-04-09 | Motorola, Inc. | Fernbedienbares schlüsselloses Eingangs- und Wegfahrsperresystem für Kraftfahrzeuge |
US20110041573A1 (en) * | 2007-04-25 | 2011-02-24 | Terence Giles | Delivery and Collection System |
Also Published As
Publication number | Publication date |
---|---|
RU2013157580A (ru) | 2015-06-27 |
JP2014519744A (ja) | 2014-08-14 |
EP2715681B1 (de) | 2019-01-09 |
ZA201308784B (en) | 2014-07-30 |
AU2012261225B2 (en) | 2016-06-30 |
MX2013013643A (es) | 2014-07-28 |
AU2012261225A1 (en) | 2014-01-16 |
DE102011103134A1 (de) | 2012-11-29 |
ES2719848T3 (es) | 2019-07-16 |
CA2837231A1 (en) | 2012-11-29 |
EP2715681A1 (de) | 2014-04-09 |
US20140145820A1 (en) | 2014-05-29 |
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