JPWO2022034684A1 - - Google Patents

Info

Publication number
JPWO2022034684A1
JPWO2022034684A1 JP2022542563A JP2022542563A JPWO2022034684A1 JP WO2022034684 A1 JPWO2022034684 A1 JP WO2022034684A1 JP 2022542563 A JP2022542563 A JP 2022542563A JP 2022542563 A JP2022542563 A JP 2022542563A JP WO2022034684 A1 JPWO2022034684 A1 JP WO2022034684A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022542563A
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 filed Critical
Publication of JPWO2022034684A1 publication Critical patent/JPWO2022034684A1/ja
Pending 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
    • H04L9/08—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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/55—Push-based network services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/562—Brokering proxy services
    • 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
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)
JP2022542563A 2020-08-14 2020-08-14 Pending JPWO2022034684A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/030888 WO2022034684A1 (ja) 2020-08-14 2020-08-14 端末装置、コンピュータプログラム、通信システム、および、通信方法

Publications (1)

Publication Number Publication Date
JPWO2022034684A1 true JPWO2022034684A1 (ja) 2022-02-17

Family

ID=80247035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022542563A Pending JPWO2022034684A1 (ja) 2020-08-14 2020-08-14

Country Status (5)

Country Link
US (1) US20230188323A1 (ja)
EP (1) EP4199413A4 (ja)
JP (1) JPWO2022034684A1 (ja)
CN (1) CN115702421A (ja)
WO (1) WO2022034684A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0115404D0 (en) * 2001-06-23 2001-08-15 Ibm Method and apparatus for message routing in a computer system
CA2571241C (en) * 2004-06-24 2015-01-27 International Business Machines Corporation Access control over multicast
JP5217178B2 (ja) * 2007-02-07 2013-06-19 富士ゼロックス株式会社 文書処理装置およびプログラム
US8744078B2 (en) * 2012-06-05 2014-06-03 Secure Channels Sa System and method for securing multiple data segments having different lengths using pattern keys having multiple different strengths
JP6729123B2 (ja) 2016-07-21 2020-07-22 株式会社リコー 通信システム、リソース管理方法、及びプログラム
GB2570427B (en) * 2016-11-25 2021-11-17 Mitsubishi Heavy Ind Mach Systems Ltd Client, broker, communication system, communication method, and program
IT201700079164A1 (it) * 2017-07-13 2019-01-13 Gamma Group S P A Metodo di autenticazione e relativo metodo per eseguire un pagamento
EP3661113A1 (de) * 2018-11-30 2020-06-03 Siemens Aktiengesellschaft Verfahren und vorrichtung zum übertragen von daten in einem publish-subscribe-system

Also Published As

Publication number Publication date
EP4199413A1 (en) 2023-06-21
EP4199413A4 (en) 2024-01-31
CN115702421A (zh) 2023-02-14
WO2022034684A1 (ja) 2022-02-17
US20230188323A1 (en) 2023-06-15

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