DE112022001647A5 - Optoelectronic access system and method for producing a non-duplicable key - Google Patents

Optoelectronic access system and method for producing a non-duplicable key Download PDF

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Publication number
DE112022001647A5
DE112022001647A5 DE112022001647.7T DE112022001647T DE112022001647A5 DE 112022001647 A5 DE112022001647 A5 DE 112022001647A5 DE 112022001647 T DE112022001647 T DE 112022001647T DE 112022001647 A5 DE112022001647 A5 DE 112022001647A5
Authority
DE
Germany
Prior art keywords
producing
access system
optoelectronic
duplicable
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.)
Pending
Application number
DE112022001647.7T
Other languages
German (de)
Inventor
André Strittmatter
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.)
Otto Von Guericke Universitaet Magdeburg
Original Assignee
Otto Von Guericke Universitaet Magdeburg
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 Otto Von Guericke Universitaet Magdeburg filed Critical Otto Von Guericke Universitaet Magdeburg
Publication of DE112022001647A5 publication Critical patent/DE112022001647A5/en
Pending 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
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Light Receiving Elements (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
DE112022001647.7T 2021-03-23 2022-03-08 Optoelectronic access system and method for producing a non-duplicable key Pending DE112022001647A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021107136.4A DE102021107136A1 (en) 2021-03-23 2021-03-23 Optoelectronic entry system and method for producing a non-duplicate key
DE102021107136.4 2021-03-23
PCT/EP2022/055939 WO2022200038A2 (en) 2021-03-23 2022-03-08 Optoelectronic access system and method for producing a non-duplicatable key

Publications (1)

Publication Number Publication Date
DE112022001647A5 true DE112022001647A5 (en) 2024-01-11

Family

ID=81328392

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102021107136.4A Withdrawn DE102021107136A1 (en) 2021-03-23 2021-03-23 Optoelectronic entry system and method for producing a non-duplicate key
DE112022001647.7T Pending DE112022001647A5 (en) 2021-03-23 2022-03-08 Optoelectronic access system and method for producing a non-duplicable key

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102021107136.4A Withdrawn DE102021107136A1 (en) 2021-03-23 2021-03-23 Optoelectronic entry system and method for producing a non-duplicate key

Country Status (2)

Country Link
DE (2) DE102021107136A1 (en)
WO (1) WO2022200038A2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283431A (en) * 1992-02-04 1994-02-01 Rhine Raymond J Optical key security access system
US7750425B2 (en) * 2005-12-16 2010-07-06 The Trustees Of Princeton University Intermediate-band photosensitive device with quantum dots embedded in energy fence barrier
US8462322B2 (en) * 2008-10-08 2013-06-11 International Business Machines Corporation Prismatic lock and key security
TW201250099A (en) 2011-06-03 2012-12-16 Lattice Energy Technology Corp Optical key
GB2561590A (en) * 2017-04-19 2018-10-24 Quantum Base Ltd A photonic device
US11131121B2 (en) * 2019-05-25 2021-09-28 Konstantin KHLOPKOV Highly secure optical key access control system

Also Published As

Publication number Publication date
WO2022200038A2 (en) 2022-09-29
DE102021107136A1 (en) 2022-09-29
WO2022200038A3 (en) 2022-11-17

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R012 Request for examination validly filed