EA200100632A1 - Защищенная система, использующая в качестве ключа непрерывно изменяющиеся признаки части тела пользователя - Google Patents

Защищенная система, использующая в качестве ключа непрерывно изменяющиеся признаки части тела пользователя

Info

Publication number
EA200100632A1
EA200100632A1 EA200100632A EA200100632A EA200100632A1 EA 200100632 A1 EA200100632 A1 EA 200100632A1 EA 200100632 A EA200100632 A EA 200100632A EA 200100632 A EA200100632 A EA 200100632A EA 200100632 A1 EA200100632 A1 EA 200100632A1
Authority
EA
Eurasian Patent Office
Prior art keywords
image
user
time
body part
signs
Prior art date
Application number
EA200100632A
Other languages
English (en)
Other versions
EA003598B1 (ru
Inventor
Кеннет С. Бэйли
Original Assignee
эКРИП, ИНК.
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 эКРИП, ИНК. filed Critical эКРИП, ИНК.
Publication of EA200100632A1 publication Critical patent/EA200100632A1/ru
Publication of EA003598B1 publication Critical patent/EA003598B1/ru

Links

Classifications

    • 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
    • H04L9/3226—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 using a predetermined code, e.g. password, passphrase or PIN
    • H04L9/3231—Biological data, e.g. fingerprint, voice or retina
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3821—Electronic credentials
    • 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
    • H04L9/3297—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 involving time stamps, e.g. generation of time stamps
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Collating Specific Patterns (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Image Input (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Заявлена защищенная система, использующая постоянно изменяющийся ключ, который зависит от части тела пользователя. Система получает изображение отпечатка пальца пользователя и сегментирует его с помощью сигнала часов (105) реального времени, управляющего схемой (108) дискретизации и сохранения. Благодаря этому только часть изображения, а не все изображение передается в каждый данный момент времени. Случайная сегментация обеспечивает то, что передаваемая часть изображения непрерывно изменяется во времени. Поэтому неавторизованный приемник сможет принять только часть, но нее все изображение в целом. Часть изображения отпечатка пальца проверяется на подлинность в центральном компьютере (120).Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200100632A 1998-12-08 1999-12-08 Защищенная система, использующая в качестве ключа непрерывно изменяющиеся признаки части тела пользователя EA003598B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/208,283 US6175923B1 (en) 1998-12-08 1998-12-08 Secure system using images of only part of a body as the key where the part has continuously-changing features
PCT/US1999/029036 WO2000035135A1 (en) 1998-12-08 1999-12-08 Secure system using continuously-changing features of a body part as a key

Publications (2)

Publication Number Publication Date
EA200100632A1 true EA200100632A1 (ru) 2002-04-25
EA003598B1 EA003598B1 (ru) 2003-06-26

Family

ID=22774008

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200100632A EA003598B1 (ru) 1998-12-08 1999-12-08 Защищенная система, использующая в качестве ключа непрерывно изменяющиеся признаки части тела пользователя

Country Status (15)

Country Link
US (3) US6175923B1 (ru)
EP (1) EP1147634B1 (ru)
JP (1) JP3754297B2 (ru)
KR (1) KR100440372B1 (ru)
CN (1) CN1346558A (ru)
AT (1) ATE299320T1 (ru)
AU (1) AU758535B2 (ru)
CA (1) CA2353989C (ru)
DE (1) DE69926082T2 (ru)
EA (1) EA003598B1 (ru)
IL (2) IL143590A0 (ru)
MX (1) MXPA01005736A (ru)
NZ (1) NZ512825A (ru)
WO (1) WO2000035135A1 (ru)
ZA (1) ZA200105299B (ru)

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CN1272519C (zh) * 2004-09-22 2006-08-30 王锐勋 随钥密码用后即清的电子锁装置和实现方法
CN101365868B (zh) * 2005-03-09 2015-03-04 扎杰克优质发动机股份有限公司 内燃机及改进燃烧室的方法
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JP4818702B2 (ja) * 2005-12-09 2011-11-16 株式会社エヌ・ティ・ティ・データ 情報処理システム、共有パスワードの交換方法
CN101072100B (zh) * 2006-05-12 2012-03-28 联想(北京)有限公司 一种利用可信赖平台模块的认证系统和认证方法
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CN103093209B (zh) * 2013-01-23 2015-07-29 深圳市亚略特生物识别科技有限公司 指纹验证系统
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Also Published As

Publication number Publication date
NZ512825A (en) 2004-01-30
MXPA01005736A (es) 2003-07-14
ZA200105299B (en) 2002-03-05
WO2000035135A1 (en) 2000-06-15
AU758535B2 (en) 2003-03-27
ATE299320T1 (de) 2005-07-15
US6775777B2 (en) 2004-08-10
KR100440372B1 (ko) 2004-07-14
EA003598B1 (ru) 2003-06-26
CA2353989C (en) 2004-11-23
IL143590A (en) 2006-08-20
EP1147634A1 (en) 2001-10-24
IL143590A0 (en) 2002-04-21
AU2045400A (en) 2000-06-26
US20010004231A1 (en) 2001-06-21
DE69926082T2 (de) 2006-05-18
US6405314B1 (en) 2002-06-11
DE69926082D1 (de) 2005-08-11
KR20010090877A (ko) 2001-10-19
JP2002532793A (ja) 2002-10-02
CN1346558A (zh) 2002-04-24
EP1147634B1 (en) 2005-07-06
EP1147634A4 (en) 2003-07-23
CA2353989A1 (en) 2000-06-15
JP3754297B2 (ja) 2006-03-08
US6175923B1 (en) 2001-01-16

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU