SG11202109216TA - Communication control device and communication system - Google Patents

Communication control device and communication system

Info

Publication number
SG11202109216TA
SG11202109216TA SG11202109216TA SG11202109216TA SG11202109216TA SG 11202109216T A SG11202109216T A SG 11202109216TA SG 11202109216T A SG11202109216T A SG 11202109216TA SG 11202109216T A SG11202109216T A SG 11202109216TA SG 11202109216T A SG11202109216T A SG 11202109216TA
Authority
SG
Singapore
Prior art keywords
control device
communication
communication system
communication control
control
Prior art date
Application number
SG11202109216TA
Other languages
English (en)
Inventor
Yuuki Tomoeda
Original Assignee
Toshiba Kk
Toshiba Infrastructure Systems & Solutions Corp
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 Toshiba Kk, Toshiba Infrastructure Systems & Solutions Corp filed Critical Toshiba Kk
Publication of SG11202109216TA publication Critical patent/SG11202109216TA/en

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
    • H04L9/3271—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 challenge-response
    • H04L9/3273—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 challenge-response for mutual authentication
    • 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
    • H04L63/0442—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 wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • 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
    • H04L63/0471—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 applying encryption by an intermediary, e.g. receiving clear information at the intermediary and encrypting the received information at the intermediary before forwarding
    • 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
    • H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • H04L9/0844—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols with user authentication or key authentication, e.g. ElGamal, MTI, MQV-Menezes-Qu-Vanstone protocol or Diffie-Hellman protocols using implicitly-certified keys
    • 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
    • H04L9/0897—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage involving additional devices, e.g. trusted platform module [TPM], smartcard or USB
    • 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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2115—Third party

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
SG11202109216TA 2019-03-04 2020-02-28 Communication control device and communication system SG11202109216TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019038379A JP7191727B2 (ja) 2019-03-04 2019-03-04 通信制御装置および通信システム
PCT/JP2020/008471 WO2020179709A1 (ja) 2019-03-04 2020-02-28 通信制御装置および通信システム

Publications (1)

Publication Number Publication Date
SG11202109216TA true SG11202109216TA (en) 2021-09-29

Family

ID=72337479

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202109216TA SG11202109216TA (en) 2019-03-04 2020-02-28 Communication control device and communication system

Country Status (5)

Country Link
US (1) US20210400027A1 (ja)
EP (1) EP3917072B1 (ja)
JP (1) JP7191727B2 (ja)
SG (1) SG11202109216TA (ja)
WO (1) WO2020179709A1 (ja)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63146630A (ja) * 1986-12-10 1988-06-18 Fujitsu Ltd 暗号装置間の公開鍵交換方式
JP3950596B2 (ja) 1999-10-22 2007-08-01 株式会社日立製作所 Ｉｓｄｎ暗号アダプタおよびｉｓｄｎ暗号通信方法
DE10107883B4 (de) * 2001-02-19 2006-02-09 Deutsche Post Ag Verfahren zur Übertragung von Daten, Proxy-Server und Datenübertragungssystem
JP2004328563A (ja) 2003-04-28 2004-11-18 Hitachi Ltd 暗号通信装置および暗号通信システム
JP4758095B2 (ja) 2004-01-09 2011-08-24 株式会社リコー 証明書無効化装置、通信装置、証明書無効化システム、プログラム及び記録媒体
JP2007049455A (ja) * 2005-08-10 2007-02-22 Toshiba Corp 暗号鍵管理サーバ、暗号鍵管理方法および暗号鍵管理プログラム
JP2008028867A (ja) * 2006-07-24 2008-02-07 Nomura Research Institute Ltd 通信代理システムおよび通信代理装置
JP2009117887A (ja) 2007-11-01 2009-05-28 Meidensha Corp 電子認証装置、電子認証システム、電子認証方法およびこの方法のプログラム
US9392462B2 (en) * 2009-01-28 2016-07-12 Headwater Partners I Llc Mobile end-user device with agent limiting wireless data communication for specified background applications based on a stored policy
US8700892B2 (en) * 2010-03-19 2014-04-15 F5 Networks, Inc. Proxy SSL authentication in split SSL for client-side proxy agent resources with content insertion
JP5729179B2 (ja) * 2011-07-04 2015-06-03 富士通株式会社 振分制御装置、振分制御方法および振分制御プログラム
CN103731407B (zh) 2012-10-12 2017-08-11 华为技术有限公司 Ike报文协商的方法及系统
US20160321125A1 (en) * 2015-04-30 2016-11-03 Samsung Electronics Co., Ltd. Self-diagnosis device and device including the same
JP2017135461A (ja) 2016-01-25 2017-08-03 三菱電機株式会社 加入者終端装置、局側終端装置、光信号伝送装置および通信システム
JP6692259B2 (ja) * 2016-08-31 2020-05-13 株式会社東芝 通信装置、通信方法および通信システム
JP2020108070A (ja) * 2018-12-28 2020-07-09 株式会社東芝 通信制御装置および通信制御システム

Also Published As

Publication number Publication date
US20210400027A1 (en) 2021-12-23
WO2020179709A1 (ja) 2020-09-10
EP3917072A4 (en) 2022-10-12
JP7191727B2 (ja) 2022-12-19
JP2020145499A (ja) 2020-09-10
EP3917072B1 (en) 2024-02-28
EP3917072A1 (en) 2021-12-01

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