ATE255787T1 - Ein fuzzy engagement schema - Google Patents

Ein fuzzy engagement schema

Info

Publication number
ATE255787T1
ATE255787T1 AT00910144T AT00910144T ATE255787T1 AT E255787 T1 ATE255787 T1 AT E255787T1 AT 00910144 T AT00910144 T AT 00910144T AT 00910144 T AT00910144 T AT 00910144T AT E255787 T1 ATE255787 T1 AT E255787T1
Authority
AT
Austria
Prior art keywords
codeword
input pattern
fuzzy
fuzzy commitment
error
Prior art date
Application number
AT00910144T
Other languages
English (en)
Inventor
Ari Juels
Martin M Wattenberg
Original Assignee
Rsa Security Inc
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 Rsa Security Inc filed Critical Rsa Security Inc
Application granted granted Critical
Publication of ATE255787T1 publication Critical patent/ATE255787T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/304—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy based on error correction codes, e.g. McEliece
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/3066—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves
    • H04L9/3073—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves involving pairings, e.g. identity based encryption [IBE], bilinear mappings or bilinear pairings, e.g. Weil or Tate pairing
    • 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
    • H04L9/3218—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 proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Algebra (AREA)
  • Mathematical Physics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Pure & Applied Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Detergent Compositions (AREA)
  • Polyesters Or Polycarbonates (AREA)
AT00910144T 1999-02-11 2000-02-10 Ein fuzzy engagement schema ATE255787T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11967499P 1999-02-11 1999-02-11
US13768799P 1999-06-04 1999-06-04
PCT/US2000/003522 WO2000051244A1 (en) 1999-02-11 2000-02-10 A fuzzy commitment scheme

Publications (1)

Publication Number Publication Date
ATE255787T1 true ATE255787T1 (de) 2003-12-15

Family

ID=26817574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00910144T ATE255787T1 (de) 1999-02-11 2000-02-10 Ein fuzzy engagement schema

Country Status (7)

Country Link
EP (1) EP1149475B1 (de)
JP (1) JP2002538504A (de)
AT (1) ATE255787T1 (de)
AU (1) AU3228600A (de)
CA (1) CA2362882A1 (de)
DE (1) DE60006935T2 (de)
WO (1) WO2000051244A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940341A1 (de) * 1999-08-25 2001-03-01 Kolja Vogel Verfahren zum Schutz von Daten
US7006673B2 (en) * 2001-07-25 2006-02-28 Activcard Ireland Limited Method of hash string extraction
EP1385118B1 (de) * 2002-05-30 2009-10-07 Activcard Ireland Limited Verfahren und Vorrichtung zum Unterstützen einer biometrischen Registrierung, die auf einer Karte ausgeführt wird
US7274807B2 (en) 2002-05-30 2007-09-25 Activcard Ireland Limited Method and apparatus for supporting a biometric registration performed on a card
US7702910B2 (en) * 2002-10-24 2010-04-20 Telefonaktiebolaget L M Ericsson (Publ) Message authentication
WO2004066296A1 (en) * 2003-01-24 2004-08-05 Koninklijke Philips Electronics N.V. Reliable storage medium access control method and device
GB0322876D0 (en) * 2003-09-30 2003-10-29 British Telecomm Method and system for authenticating a user
FR2871910B1 (fr) * 2004-06-22 2006-09-22 Sagem Procede de codage de donnees biometriques, procede de controle d'identite et dispositifs pour la mise en oeuvre des procedes
FR2888065B1 (fr) * 2005-06-30 2007-11-16 Sagem Defense Securite Procede pour disposer d'un lien de communication securise entre un utilisateur et une entite
FR2896604B1 (fr) 2006-01-23 2008-12-26 Sagem Defense Securite Procedes de determination d'un identifiant et de verification biometrique et systemes associes
DE102006027462B4 (de) * 2006-06-12 2009-06-18 Nec Europe Ltd. Verfahren zum Betreiben eines drahtlosen Sensornetzwerks
US8312291B2 (en) 2006-12-28 2012-11-13 Telecom Italia S.P.A. Method and system for biometric authentication and encryption
WO2009014063A1 (ja) * 2007-07-20 2009-01-29 Nec Corporation 暗号通信方法及び暗号通信システム
KR100927596B1 (ko) 2007-09-21 2009-11-23 한국전자통신연구원 데이터 보호형 패턴 인식 방법 및 장치
KR101015894B1 (ko) * 2007-10-30 2011-02-23 한국전자통신연구원 패턴인식 데이터 보호 방법 및 장치
US8495379B2 (en) * 2009-01-22 2013-07-23 Mitsubishi Electric Research Laboratories, Inc. Method and system for managing a hierarchy of passwords
JP2011130224A (ja) * 2009-12-18 2011-06-30 Lenovo Singapore Pte Ltd 通信端末装置における共有情報の作成方法
EP2686767B1 (de) * 2011-03-15 2019-06-05 Irdeto B.V. Änderungstolerantes verfahren zur erzeugung eines identifikators zum sammeln von ressourcen einer rechnerumgebung mit fehlerkorrektur-codeschema
JP5770026B2 (ja) * 2011-06-20 2015-08-26 ルネサスエレクトロニクス株式会社 半導体装置
CN102750529B (zh) * 2012-07-24 2014-04-16 南京邮电大学 基于量子模糊承诺的指纹生物特征认证方法
EP2793157A1 (de) * 2013-04-19 2014-10-22 Thomson Licensing Vorrichtung und Verfahren zur Verwaltung von Passwörtern
WO2014192086A1 (ja) * 2013-05-28 2014-12-04 株式会社日立製作所 生体署名システム、署名検証方法、登録端末、署名生成端末および署名検証装置
JP6216567B2 (ja) * 2013-08-19 2017-10-18 株式会社日立製作所 生体署名システム
US9438417B2 (en) 2014-08-12 2016-09-06 Robert Bosch Gmbh System and method for shared key agreement over untrusted communication channels
JP6238867B2 (ja) 2014-09-30 2017-11-29 株式会社日立製作所 逐次バイオメトリック暗号システムおよび逐次バイオメトリック暗号処理方法
JP6389110B2 (ja) * 2014-11-28 2018-09-12 Kddi株式会社 生体認証システム、セキュアエレメント、端末装置、生体認証方法、及び、コンピュータプログラム
DE102016002792B4 (de) 2015-03-09 2022-04-28 Hid Global Corporation Biometrie-Geheimnis-Bindungsschema mit verbessertem Datenschutz
US10733415B1 (en) 2015-06-08 2020-08-04 Cross Match Technologies, Inc. Transformed representation for fingerprint data with high recognition accuracy
JP6488954B2 (ja) * 2015-09-11 2019-03-27 富士通株式会社 暗号データ処理方法、暗号データ処理システム、暗号データ処理装置および暗号データ処理プログラム
JP6524899B2 (ja) * 2015-12-02 2019-06-05 富士通株式会社 秘匿データ照合装置、秘匿データ照合プログラムおよび秘匿データ照合方法
JP6882666B2 (ja) 2017-03-07 2021-06-02 富士通株式会社 鍵生成装置および鍵生成方法
DE102017106855A1 (de) * 2017-03-30 2018-10-04 Bundesrepublik Deutschland, Vertreten Durch Das Bundesministerium Des Innern, Vertreten Durch Das Bundesamt Für Sicherheit In Der Informationstechnik Biometrie-gestützte Objektbindung
JP6821516B2 (ja) 2017-06-09 2021-01-27 株式会社日立製作所 計算機システム、秘密情報の検証方法、及び計算機
JP6492141B2 (ja) * 2017-09-25 2019-03-27 株式会社日立製作所 ベクトル変換システム及びベクトル変換方法
JP6370459B2 (ja) * 2017-10-31 2018-08-08 株式会社日立製作所 逐次バイオメトリック暗号システムおよび逐次バイオメトリック暗号処理方法
GB2569398B (en) 2017-12-18 2022-03-02 V Auth Ltd Authentication method and device
WO2022107224A1 (ja) * 2020-11-17 2022-05-27 日本電気株式会社 情報秘匿制御装置、情報秘匿装置、情報再構成制御装置、情報再構成装置、情報秘匿システム、情報秘匿制御方法、情報再構成制御方法、情報秘匿制御プログラム、及び情報再構成制御プログラム
FR3116626B1 (fr) * 2020-11-25 2024-05-03 Idakto procédé et dispositif de génération d'informations d'authentification associées à un individu et procédé dispositif de contrôle d'identité associés
JP7021375B2 (ja) * 2021-01-05 2022-02-16 株式会社日立製作所 計算機システム、秘密情報の検証方法、及び計算機
US11483310B1 (en) 2022-05-11 2022-10-25 King Fahd University Of Petroleum And Minerals Post-quantum biometric template protection system using smart card

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6122403A (en) * 1995-07-27 2000-09-19 Digimarc Corporation Computer system linked by using information in data objects

Also Published As

Publication number Publication date
AU3228600A (en) 2000-09-14
EP1149475A1 (de) 2001-10-31
CA2362882A1 (en) 2000-08-31
WO2000051244A1 (en) 2000-08-31
JP2002538504A (ja) 2002-11-12
DE60006935D1 (de) 2004-01-15
DE60006935T2 (de) 2004-11-04
WO2000051244A8 (en) 2001-03-29
EP1149475B1 (de) 2003-12-03

Similar Documents

Publication Publication Date Title
ATE255787T1 (de) Ein fuzzy engagement schema
ES2842954T3 (es) Dispositivos y método de acuerdo de clave
ATE422264T1 (de) Speichern und authentifizierung von datentransaktionen
TWI264912B (en) Method and apparatus for building operational radio firmware using incrementally certified modules
ATE523017T1 (de) Schlüsselvereinbarungs- und transportprotokoll
DE60326899D1 (de) Sicheres Digitaldatenformat und kodeerzwungene Verfahrensweise
IL164071A0 (en) Use of isogenies for design of cryptosystems
DK1699165T3 (da) Autentificering af data transmitteret i et digitalt transmissionssystem
TW367684B (en) A process of cryptographic communication
EP0936776A3 (de) Netzwerksystem unter Verwendung eines Verfahrens zur Rückgewinnung eines verteilten Geheimnisses mit Schwellwert
CN108768617A (zh) 一种基于传统分组密码的保持格式加密方法
Mi et al. A novel chaotic encryption scheme based on arithmetic coding
Peev et al. A novel protocol-authentication algorithm ruling out a man-in-the middle attack in quantum cryptography
Park Authentication protocol providing user anonymity and untraceability in wireless mobile communication systems
GB0013356D0 (en) A method of validating an encrypted message
Lau et al. New code-based cryptosystems via the IKKR framework
ES2261770T3 (es) Procedimiento criptografico con clave publica basado en grupos de trenzas.
Buchovecká et al. Lightweight Authentication and Secure Communication Suitable for IoT Devices.
CN117725605B (zh) 一种远端自动编制电子档案文件信息保密的方法和系统
Sarier A new biometric identity based encryption scheme secure against DoS attacks
CN105187456A (zh) 一种云盘文件数据安全保护方法
WO2001050675A3 (en) A secure and linear public-key cryptosystem based on parity-check error-correcting code
Buchovecká et al. Symmetric and asymmetric schemes for lightweight secure communication
WO2001039417A3 (en) Methods and apparatus for keystream generation
ES2019572A4 (es) Metodo para cifrar mensajes consistiendo cada vez en una serie de al menos un simbolo

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties