IL162063A0 - Method of authentication using inexpensive unique optical key which can not be duplicatied and inexpensive optical key reader providing - Google Patents
Method of authentication using inexpensive unique optical key which can not be duplicatied and inexpensive optical key reader providingInfo
- Publication number
- IL162063A0 IL162063A0 IL16206304A IL16206304A IL162063A0 IL 162063 A0 IL162063 A0 IL 162063A0 IL 16206304 A IL16206304 A IL 16206304A IL 16206304 A IL16206304 A IL 16206304A IL 162063 A0 IL162063 A0 IL 162063A0
- Authority
- IL
- Israel
- Prior art keywords
- inexpensive
- optical key
- duplicatied
- authentication
- reader providing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
- G06K19/083—Constructional details
- G06K19/086—Constructional details with markings consisting of randomly placed or oriented elements, the randomness of the elements being useable for generating a unique identifying signature of the record carrier, e.g. randomly placed magnetic fibers or magnetic particles in the body of a credit card
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/146—Methods for optical code recognition the method including quality enhancement steps
- G06K7/1465—Methods for optical code recognition the method including quality enhancement steps using several successive scans of the optical code
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C5/00—Ciphering apparatus or methods not provided for in the preceding groups, e.g. involving the concealment or deformation of graphic data such as designs, written or printed messages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL16206304A IL162063A0 (en) | 2004-05-19 | 2004-05-19 | Method of authentication using inexpensive unique optical key which can not be duplicatied and inexpensive optical key reader providing |
PCT/IL2005/000508 WO2005112009A2 (en) | 2004-05-19 | 2005-05-16 | Method and apparatus for optical authentication |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL16206304A IL162063A0 (en) | 2004-05-19 | 2004-05-19 | Method of authentication using inexpensive unique optical key which can not be duplicatied and inexpensive optical key reader providing |
Publications (1)
Publication Number | Publication Date |
---|---|
IL162063A0 true IL162063A0 (en) | 2005-11-20 |
Family
ID=35394811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL16206304A IL162063A0 (en) | 2004-05-19 | 2004-05-19 | Method of authentication using inexpensive unique optical key which can not be duplicatied and inexpensive optical key reader providing |
Country Status (2)
Country | Link |
---|---|
IL (1) | IL162063A0 (en) |
WO (1) | WO2005112009A2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8589801B2 (en) | 2010-11-29 | 2013-11-19 | International Business Machines Corporation | Display screen user identification card for access to secured databases |
US20170100862A1 (en) | 2015-10-09 | 2017-04-13 | Lexmark International, Inc. | Injection-Molded Physical Unclonable Function |
US9929864B2 (en) | 2015-10-09 | 2018-03-27 | Lexmark International, Inc. | Rotating magnetic measurements of physical unclonable functions |
US9553582B1 (en) | 2015-10-09 | 2017-01-24 | Lexmark International, Inc. | Physical unclonable functions having magnetic and non-magnetic particles |
US9665748B1 (en) | 2016-08-03 | 2017-05-30 | Lexmark International, Inc. | Magnetic helical physical unclonable function measured adjacent to flight |
US11151235B2 (en) | 2017-08-01 | 2021-10-19 | Apple Inc. | Biometric authentication techniques |
EP3662411A1 (en) * | 2017-08-01 | 2020-06-10 | Apple Inc. | Biometric authentication techniques |
US20190139909A1 (en) | 2017-11-09 | 2019-05-09 | Lexmark International, Inc. | Physical Unclonable Functions in Integrated Circuit Chip Packaging for Security |
EP3683784A1 (en) * | 2019-01-21 | 2020-07-22 | Ngrave bvba | Long-term offline management of cryptographic parameters |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6035914A (en) * | 1993-10-22 | 2000-03-14 | Martin Marietta Energy Systems Inc. | Counterfeit-resistant materials and a method and apparatus for authenticating materials |
CN1163765C (en) * | 1997-05-09 | 2004-08-25 | 罗利克有限公司 | Optical element |
EP1168253A1 (en) * | 2000-06-28 | 2002-01-02 | Sicpa Holding S.A. | Use of communication equipment and method for authenticating an item, specifically documents, in particular security documents, communication equipment for authenticating items, and items to be authenticated by communication equipment |
WO2002028621A2 (en) * | 2000-10-03 | 2002-04-11 | Fargo Electronics, Inc. | Overlaminate patch having improved security and method for its manufacture |
DE10162537A1 (en) * | 2001-12-19 | 2003-09-04 | Norbert Hampp | Procedure for ensuring the authenticity of documents |
-
2004
- 2004-05-19 IL IL16206304A patent/IL162063A0/en not_active IP Right Cessation
-
2005
- 2005-05-16 WO PCT/IL2005/000508 patent/WO2005112009A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2005112009A3 (en) | 2006-06-01 |
WO2005112009A2 (en) | 2005-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |