DK3554001T3 - Fremgangsmåde til sikker overførsel og fremgangsmåde til sikker bidirektional udveksling af elektroniske datapakker i et netværk - Google Patents

Fremgangsmåde til sikker overførsel og fremgangsmåde til sikker bidirektional udveksling af elektroniske datapakker i et netværk Download PDF

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Publication number
DK3554001T3
DK3554001T3 DK18166847.6T DK18166847T DK3554001T3 DK 3554001 T3 DK3554001 T3 DK 3554001T3 DK 18166847 T DK18166847 T DK 18166847T DK 3554001 T3 DK3554001 T3 DK 3554001T3
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DK
Denmark
Prior art keywords
procedure
safe
network
electronic data
data packages
Prior art date
Application number
DK18166847.6T
Other languages
English (en)
Inventor
Michael Merz
Matthias Jugel
Original Assignee
Ubirch Gmbh
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 Ubirch Gmbh filed Critical Ubirch Gmbh
Application granted granted Critical
Publication of DK3554001T3 publication Critical patent/DK3554001T3/da

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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
    • H04L9/3247—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
    • 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
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DK18166847.6T 2018-04-11 2018-04-11 Fremgangsmåde til sikker overførsel og fremgangsmåde til sikker bidirektional udveksling af elektroniske datapakker i et netværk DK3554001T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18166847.6A EP3554001B1 (de) 2018-04-11 2018-04-11 Verfahren zum abgesicherten übertragen und verfahren zum abgesicherten bidirektionalen austauschen von elektronischen datenpaketen in einem netzwerk

Publications (1)

Publication Number Publication Date
DK3554001T3 true DK3554001T3 (da) 2022-02-14

Family

ID=62046647

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18166847.6T DK3554001T3 (da) 2018-04-11 2018-04-11 Fremgangsmåde til sikker overførsel og fremgangsmåde til sikker bidirektional udveksling af elektroniske datapakker i et netværk

Country Status (8)

Country Link
US (1) US11979503B2 (da)
EP (1) EP3554001B1 (da)
JP (1) JP2021521706A (da)
CN (1) CN112154625A (da)
DK (1) DK3554001T3 (da)
ES (1) ES2906343T3 (da)
PL (1) PL3554001T3 (da)
WO (1) WO2019197473A1 (da)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7134021B2 (en) * 1999-10-22 2006-11-07 Hitachi, Ltd. Method and system for recovering the validity of cryptographically signed digital data
JP2003304523A (ja) * 2002-02-08 2003-10-24 Ntt Docomo Inc 情報配信システム、情報配信方法、情報配信サーバ、コンテンツ配信サーバ及び端末
JP4078454B2 (ja) * 2002-03-22 2008-04-23 株式会社日立製作所 ディジタル署名管理方法とディジタル署名処理装置およびプログラムと記録媒体
JP2004040344A (ja) * 2002-07-02 2004-02-05 Hitachi Ltd 原本保証方法および原本保証システム
DE10234815A1 (de) * 2002-07-31 2004-02-19 Institut für Telematik e.V. Verfahren und Vorrichtung zum digitalen Signieren digitaler Informationen
JP4569118B2 (ja) * 2004-02-05 2010-10-27 株式会社日立製作所 署名検証ログを作成する検証結果記録方法とその装置
DE102011050156B4 (de) * 2011-05-06 2014-05-22 Signotec Gmbh Sichere elektronische Unterzeichnung von Dokumenten
JP5356628B2 (ja) * 2011-05-10 2013-12-04 三洋電機株式会社 車載器
US8583933B2 (en) * 2011-12-23 2013-11-12 Ebay Inc. Authenticated checkin via passive NFC
US8812856B2 (en) * 2012-02-10 2014-08-19 Zynga Inc. Methods and systems for state synchronization over a non-reliable network using signature processing
CN103986583B (zh) * 2014-05-29 2019-11-29 上海斐讯数据通信技术有限公司 一种动态加密方法及其加密通信***
DE102015202935A1 (de) * 2015-02-18 2016-08-18 Robert Bosch Gmbh Verfahren zum Manipulationsschutz
US11004071B2 (en) * 2015-09-09 2021-05-11 Pay with Privacy, Inc. Systems and methods for automatically securing and validating multi-server electronic communications over a plurality of networks
CN106067878A (zh) * 2016-05-31 2016-11-02 国网山东省电力公司寿光市供电公司 一种网络数据加密传输方法

Also Published As

Publication number Publication date
US20210105141A1 (en) 2021-04-08
EP3554001B1 (de) 2021-11-24
JP2021521706A (ja) 2021-08-26
WO2019197473A1 (de) 2019-10-17
CN112154625A (zh) 2020-12-29
ES2906343T3 (es) 2022-04-18
EP3554001A1 (de) 2019-10-16
PL3554001T3 (pl) 2022-02-28
US11979503B2 (en) 2024-05-07

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