DK2057819T3 - Fremgangsmåde til synkronisering imellem en server og et mobilt apparat - Google Patents

Fremgangsmåde til synkronisering imellem en server og et mobilt apparat

Info

Publication number
DK2057819T3
DK2057819T3 DK07825045.3T DK07825045T DK2057819T3 DK 2057819 T3 DK2057819 T3 DK 2057819T3 DK 07825045 T DK07825045 T DK 07825045T DK 2057819 T3 DK2057819 T3 DK 2057819T3
Authority
DK
Denmark
Prior art keywords
encryption key
client device
server
client
synchronizing
Prior art date
Application number
DK07825045.3T
Other languages
English (en)
Inventor
Knut Eilif Husa
Original Assignee
Encap As
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 Encap As filed Critical Encap As
Application granted granted Critical
Publication of DK2057819T3 publication Critical patent/DK2057819T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/067—Network architectures or network communication protocols for network security for supporting key management in a packet data network using one-time keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H04L63/0838—Network architectures or network communication protocols for network security for authentication of entities using passwords using one-time-passwords
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • 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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • 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
    • H04L9/3228—One-time or temporary data, i.e. information which is sent for every authentication or authorization, e.g. one-time-password, one-time-token or one-time-key
    • 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
    • H04L2209/80—Wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/061—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying further key derivation, e.g. deriving traffic keys from a pair-wise master key

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Computer And Data Communications (AREA)
DK07825045.3T 2006-08-31 2007-08-31 Fremgangsmåde til synkronisering imellem en server og et mobilt apparat DK2057819T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84120506P 2006-08-31 2006-08-31
PCT/IB2007/002512 WO2008026060A2 (en) 2006-08-31 2007-08-31 Method, system and device for synchronizing between server and mobile device

Publications (1)

Publication Number Publication Date
DK2057819T3 true DK2057819T3 (da) 2011-12-19

Family

ID=39136325

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07825045.3T DK2057819T3 (da) 2006-08-31 2007-08-31 Fremgangsmåde til synkronisering imellem en server og et mobilt apparat

Country Status (6)

Country Link
US (1) US8621216B2 (da)
EP (1) EP2057819B1 (da)
AT (1) ATE523020T1 (da)
DK (1) DK2057819T3 (da)
NO (2) NO340382B1 (da)
WO (1) WO2008026060A2 (da)

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CA2590989C (en) * 2007-06-05 2014-02-11 Diversinet Corp. Protocol and method for client-server mutual authentication using event-based otp
US8578175B2 (en) 2011-02-23 2013-11-05 International Business Machines Corporation Secure object having protected region, integrity tree, and unprotected region
US9954875B2 (en) 2009-06-26 2018-04-24 International Business Machines Corporation Protecting from unintentional malware download
NO20101728A1 (no) 2010-03-04 2011-09-05 Mcash Norge As Mobil betaling
WO2012037172A1 (en) * 2010-09-13 2012-03-22 Computer Associates Think, Inc. Methods, apparatus and systems for securing user-associated passwords used for identity authentication
US9106718B2 (en) * 2010-09-29 2015-08-11 The Board Of Regents Of The University Of Nebraska Lifespace data collection from discrete areas
US9864853B2 (en) 2011-02-23 2018-01-09 International Business Machines Corporation Enhanced security mechanism for authentication of users of a system
US8789150B2 (en) 2011-09-22 2014-07-22 Kinesis Identity Security System Inc. System and method for user authentication
US9449183B2 (en) * 2012-01-28 2016-09-20 Jianqing Wu Secure file drawer and safe
US9166958B2 (en) * 2012-07-17 2015-10-20 Texas Instruments Incorporated ID-based control unit-key fob pairing
US8792638B2 (en) * 2012-11-28 2014-07-29 Sap Ag Method to verify that a user has made an external copy of a cryptographic key
US11127001B2 (en) * 2013-05-09 2021-09-21 Wayne Fueling Systems Llc Systems and methods for secure communication
CN103684783A (zh) * 2013-12-06 2014-03-26 青岛海信电子设备股份有限公司 一种基于通信网络的通信加密方法
WO2015130700A1 (en) * 2014-02-26 2015-09-03 Secureauth Corporation Security object creation, validation, and assertion for single sign on authentication
DE102014208975A1 (de) * 2014-05-13 2015-11-19 Robert Bosch Gmbh Verfahren zur Generierung eines Schlüssels in einem Netzwerk sowie Teilnehmer an einem Netzwerk und Netzwerk
US10523660B1 (en) 2016-05-13 2019-12-31 MobileIron, Inc. Asserting a mobile identity to users and devices in an enterprise authentication system
US10673838B2 (en) * 2016-05-13 2020-06-02 MobileIron, Inc. Unified VPN and identity based authentication to cloud-based services
US11249824B2 (en) 2017-04-25 2022-02-15 Red Hat, Inc. Balancing a recurring task between multiple worker processes
EP3451342A1 (en) * 2018-05-17 2019-03-06 Siemens Healthcare GmbH Secure delivery of patient's image and consent data

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020107804A1 (en) * 2000-10-20 2002-08-08 Kravitz David William System and method for managing trust between clients and servers
FR2835129B1 (fr) 2002-01-23 2004-11-26 Sagem Procede d'authentification a deux facteurs avec mot de passe ephemere a usage unique
US20030163694A1 (en) * 2002-02-25 2003-08-28 Chaing Chen Method and system to deliver authentication authority web services using non-reusable and non-reversible one-time identity codes
US6880079B2 (en) * 2002-04-25 2005-04-12 Vasco Data Security, Inc. Methods and systems for secure transmission of information using a mobile device
WO2004054297A1 (de) 2002-12-09 2004-06-24 Stephan Gautschi Einmalpasswortgenerator für mobiltelephone
JP2006004020A (ja) 2004-06-15 2006-01-05 Masakatsu Morii ワンタイムパスワード型認証システム及び認証方法
US20060059344A1 (en) * 2004-09-10 2006-03-16 Nokia Corporation Service authentication
ATE357805T1 (de) 2004-09-30 2007-04-15 Cit Alcatel Mobile authentifizierung für den netzwerkzugang
US20060069914A1 (en) * 2004-09-30 2006-03-30 Alcatel Mobile authentication for network access
US20060136739A1 (en) * 2004-12-18 2006-06-22 Christian Brock Method and apparatus for generating one-time password on hand-held mobile device
NO20050152D0 (no) * 2005-01-11 2005-01-11 Dnb Nor Bank Asa Fremgangsmate ved frembringelse av sikkerhetskode og programmbar anordning for denne
NO324315B1 (no) 2005-10-03 2007-09-24 Encap As Metode og system for sikker brukerautentisering ved personlig dataterminal

Also Published As

Publication number Publication date
ATE523020T1 (de) 2011-09-15
NO20091199L (no) 2009-05-28
US20100017604A1 (en) 2010-01-21
WO2008026060A2 (en) 2008-03-06
US8621216B2 (en) 2013-12-31
NO340382B1 (no) 2017-04-10
EP2057819A2 (en) 2009-05-13
WO2008026060B1 (en) 2008-10-09
NO20170492A1 (no) 2009-05-28
WO2008026060A3 (en) 2008-08-14
EP2057819B1 (en) 2011-08-31

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