DE68904989D1 - Einrichtung zur abgesicherten datenkommunikation. - Google Patents

Einrichtung zur abgesicherten datenkommunikation.

Info

Publication number
DE68904989D1
DE68904989D1 DE8989401451T DE68904989T DE68904989D1 DE 68904989 D1 DE68904989 D1 DE 68904989D1 DE 8989401451 T DE8989401451 T DE 8989401451T DE 68904989 T DE68904989 T DE 68904989T DE 68904989 D1 DE68904989 D1 DE 68904989D1
Authority
DE
Germany
Prior art keywords
data communication
secured data
secured
communication
data
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 - Fee Related
Application number
DE8989401451T
Other languages
English (en)
Other versions
DE68904989T2 (de
Inventor
Jean-Claude Pailles
Marc Girault
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Publication of DE68904989D1 publication Critical patent/DE68904989D1/de
Application granted granted Critical
Publication of DE68904989T2 publication Critical patent/DE68904989T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04L9/32—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
DE1989604989 1988-06-03 1989-05-26 Einrichtung zur abgesicherten datenkommunikation. Expired - Fee Related DE68904989T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8807448A FR2632469B1 (fr) 1988-06-03 1988-06-03 Dispositif de communication securisee de donnees

Publications (2)

Publication Number Publication Date
DE68904989D1 true DE68904989D1 (de) 1993-04-01
DE68904989T2 DE68904989T2 (de) 1993-09-23

Family

ID=9366940

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989604989 Expired - Fee Related DE68904989T2 (de) 1988-06-03 1989-05-26 Einrichtung zur abgesicherten datenkommunikation.

Country Status (4)

Country Link
EP (1) EP0346180B1 (de)
DE (1) DE68904989T2 (de)
ES (1) ES2037976T3 (de)
FR (1) FR2632469B1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1227401B (it) * 1988-12-06 1991-04-08 Delta Elettronica Spa Dispositivi per la trasmissione a distanza di comandi in sicurezza
DE4406602C2 (de) * 1994-03-01 2000-06-29 Deutsche Telekom Ag Sicherheitssystem zum Identifizieren und Authentisieren von Kommunikationspartnern
US6853988B1 (en) 1999-09-20 2005-02-08 Security First Corporation Cryptographic server with provisions for interoperability between cryptographic systems
US7391865B2 (en) 1999-09-20 2008-06-24 Security First Corporation Secure data parser method and system
US7260724B1 (en) 1999-09-20 2007-08-21 Security First Corporation Context sensitive dynamic authentication in a cryptographic system
US9189777B1 (en) 1999-09-20 2015-11-17 Security First Corporation Electronic commerce with cryptographic authentication
CN102609640B (zh) 2004-10-25 2015-07-15 安全第一公司 安全数据分析方法和系统
BRPI0618725A2 (pt) 2005-11-18 2011-09-06 Rick L Orsini método analisador de dados seguro e sistema
CA2904746A1 (en) 2006-11-07 2008-10-23 Security First Corp. Systems and methods for distributing and securing data
US8904080B2 (en) 2006-12-05 2014-12-02 Security First Corp. Tape backup method
CA2699416A1 (en) 2007-09-14 2009-03-19 Rick L. Orsini Systems and methods for managing cryptographic keys
US8656167B2 (en) 2008-02-22 2014-02-18 Security First Corp. Systems and methods for secure workgroup management and communication
EP2433409A2 (de) 2009-05-19 2012-03-28 Security First Corporation Systeme und verfahren zum sichern von daten in der cloud
CN106411909A (zh) * 2009-11-25 2017-02-15 安全第公司 对移动中数据进行保护的系统和方法
EP2553905B1 (de) 2010-03-31 2018-05-09 Security First Corp. Systeme und verfahren zur sicherung von daten in bewegung
CN103238305A (zh) 2010-05-28 2013-08-07 安全第一公司 用于安全数据储存的加速器系统
EP2956887A1 (de) 2013-02-13 2015-12-23 Security First Corp. Systeme und verfahren für einen kryptografische dateisystemschicht
US9733849B2 (en) 2014-11-21 2017-08-15 Security First Corp. Gateway for cloud-based secure storage

Also Published As

Publication number Publication date
ES2037976T3 (es) 1993-07-01
EP0346180B1 (de) 1993-02-24
DE68904989T2 (de) 1993-09-23
EP0346180A1 (de) 1989-12-13
FR2632469A1 (fr) 1989-12-08
FR2632469B1 (fr) 1991-08-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee