DE69832038D1 - Verfahren und Vorrichtung zur Authentifizierung und zur elektronischen Unterschrift - Google Patents

Verfahren und Vorrichtung zur Authentifizierung und zur elektronischen Unterschrift

Info

Publication number
DE69832038D1
DE69832038D1 DE69832038T DE69832038T DE69832038D1 DE 69832038 D1 DE69832038 D1 DE 69832038D1 DE 69832038 T DE69832038 T DE 69832038T DE 69832038 T DE69832038 T DE 69832038T DE 69832038 D1 DE69832038 D1 DE 69832038D1
Authority
DE
Germany
Prior art keywords
authentication
electronic signature
signature
electronic
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.)
Expired - Lifetime
Application number
DE69832038T
Other languages
English (en)
Inventor
Luigi Occhipinti
Bernardo Giovanni Di
Cola Eusebio Di
Riccardo Caponetto
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.)
STMicroelectronics SRL
Original Assignee
STMicroelectronics SRL
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 STMicroelectronics SRL filed Critical STMicroelectronics SRL
Application granted granted Critical
Publication of DE69832038D1 publication Critical patent/DE69832038D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L9/001—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using chaotic signals
    • 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
    • H04L9/3247—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 digital signatures
    • 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
DE69832038T 1998-03-06 1998-03-06 Verfahren und Vorrichtung zur Authentifizierung und zur elektronischen Unterschrift Expired - Lifetime DE69832038D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830118A EP0940675B1 (de) 1998-03-06 1998-03-06 Verfahren und Vorrichtung zur Authentifizierung und zur elektronischen Unterschrift

Publications (1)

Publication Number Publication Date
DE69832038D1 true DE69832038D1 (de) 2005-12-01

Family

ID=8236563

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69832038T Expired - Lifetime DE69832038D1 (de) 1998-03-06 1998-03-06 Verfahren und Vorrichtung zur Authentifizierung und zur elektronischen Unterschrift

Country Status (4)

Country Link
US (1) US6647493B1 (de)
EP (1) EP0940675B1 (de)
JP (1) JP2000112352A (de)
DE (1) DE69832038D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343351B1 (en) 1999-08-31 2008-03-11 American Express Travel Related Services Company, Inc. Methods and apparatus for conducting electronic transactions
DE20004892U1 (de) * 2000-03-17 2000-05-31 Sauer Dietmar Vorrichtung zum Speichern von Informationen, Lese- und Schreibvorrichtung und Mobiltelefon
FR2806858B1 (fr) * 2000-03-22 2002-05-03 France Telecom Procede cryptographique de protection contre la fraude
GB2360677A (en) * 2000-03-25 2001-09-26 Pilot Systems Security system using physical keys containing security algorithms at communicating terminals
FR2807245B1 (fr) * 2000-03-30 2002-05-24 France Telecom Procede de protection d'une puce electronique contre la fraude
US6990581B1 (en) * 2000-04-07 2006-01-24 At&T Corp. Broadband certified mail
FR2817098B1 (fr) * 2000-11-22 2006-08-04 France Telecom Installation de surveillance a distance securisee d'un site
US7170997B2 (en) 2000-12-07 2007-01-30 Cryptico A/S Method of generating pseudo-random numbers in an electronic device, and a method of encrypting and decrypting electronic data
FI118243B (fi) * 2000-12-29 2007-08-31 Elisa Oyj Asiakkaan tunnistusmenetelmä
US7292999B2 (en) 2001-03-15 2007-11-06 American Express Travel Related Services Company, Inc. Online card present transaction
US6983364B2 (en) * 2001-06-29 2006-01-03 Hewlett-Packard Development Company, Lp. System and method for restoring a secured terminal to default status
JP2003023421A (ja) * 2001-07-09 2003-01-24 C4 Technology Inc 暗号方法、そのプログラム、そのプログラムを記録した記録媒体および暗号装置並びに復号方法および復号装置
KR20060009875A (ko) * 2003-04-30 2006-02-01 이 아이 듀폰 디 네모아 앤드 캄파니 마킹된 포장된 물품을 추적하고 트레이스하는 방법
WO2004100099A1 (en) * 2003-04-30 2004-11-18 E.I. Dupont De Nemours And Company Method for tracking and tracing marked articles
WO2005002130A1 (en) * 2003-06-11 2005-01-06 Verisign, Inc. Hybrid authentication
EP1521390B1 (de) * 2003-10-01 2008-08-13 Hewlett-Packard Development Company, L.P. Verfahren und Vorrichtung zur Erzeugung von digitalen Signaturen
US7647621B2 (en) * 2005-04-22 2010-01-12 Mcafee, Inc. System, method and computer program product for applying electronic policies
JP4763447B2 (ja) * 2005-12-19 2011-08-31 株式会社ソニー・コンピュータエンタテインメント 認証システム及び認証対象装置
WO2008044998A1 (en) * 2006-10-10 2008-04-17 The Thailand Research Fund An authentication device
US8941469B1 (en) * 2010-06-14 2015-01-27 Impinj, Inc. RFID tag authentication with public-key cryptography
US9129168B1 (en) * 2008-04-30 2015-09-08 Impinj, Inc. RFID readers causing tags to backscatter based on challenge
US8892865B1 (en) 2012-03-27 2014-11-18 Amazon Technologies, Inc. Multiple authority key derivation
US9215076B1 (en) 2012-03-27 2015-12-15 Amazon Technologies, Inc. Key generation for hierarchical data access
EP3123689B1 (de) * 2014-03-26 2022-05-11 Continental Teves AG & Co. OHG Verfahren und system zur verbesserung der datensicherheit bei einem kommunikationsvorgang
US20180049027A1 (en) * 2016-08-11 2018-02-15 Qualcomm Incorporated Adding authenticatable signatures to acknowledgements
JP7004429B2 (ja) * 2017-03-31 2022-01-21 株式会社大一商会 遊技機
RU2699830C2 (ru) * 2017-09-21 2019-09-11 Общество с ограниченной ответственностью "СМ" Способ электронной подписи

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048086A (en) * 1990-07-16 1991-09-10 Hughes Aircraft Company Encryption system based on chaos theory
US5365589A (en) * 1992-02-07 1994-11-15 Gutowitz Howard A Method and apparatus for encryption, decryption and authentication using dynamical systems
JPH07334081A (ja) * 1994-06-07 1995-12-22 Shinu Ko デジタル式カオス信号による情報の隠蔽・復号化方法および装置
EP0775409A4 (de) * 1994-08-12 2000-03-22 Neosoft Ag Nichtlineares digitales kommunikationssystem
US5841866A (en) * 1994-09-30 1998-11-24 Microchip Technology Incorporated Secure token integrated circuit and method of performing a secure authentication function or transaction
US5479513A (en) * 1994-11-18 1995-12-26 Martin Marietta Energy Systems, Inc. Fast and secure encryption-decryption method based on chaotic dynamics
JPH09153014A (ja) * 1995-11-30 1997-06-10 Eiji Watanabe 電子ネットワークの端末装置
FR2743459B1 (fr) * 1996-01-05 1998-04-03 France Telecom Systeme de transmission optique mettant en oeuvre un cryptage par chaos deterministe
KR100198150B1 (ko) * 1996-03-29 1999-06-15 추호석 혼돈 시스템의 동기화장치 및 이를 이용한 통신시스템
US5923760A (en) * 1996-07-05 1999-07-13 Applied Nonlinear Sciences, Llc Chaotic communication apparatus and method for use with a wired or wireless transmission link
US5857025A (en) * 1996-09-09 1999-01-05 Intelligent Security Systems, Inc. Electronic encryption device and method

Also Published As

Publication number Publication date
EP0940675A1 (de) 1999-09-08
EP0940675B1 (de) 2005-10-26
US6647493B1 (en) 2003-11-11
JP2000112352A (ja) 2000-04-21

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Legal Events

Date Code Title Description
8332 No legal effect for de