JP6125665B2 - 暗黙の再キーイングメカニズム - Google Patents

暗黙の再キーイングメカニズム Download PDF

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Publication number
JP6125665B2
JP6125665B2 JP2015551818A JP2015551818A JP6125665B2 JP 6125665 B2 JP6125665 B2 JP 6125665B2 JP 2015551818 A JP2015551818 A JP 2015551818A JP 2015551818 A JP2015551818 A JP 2015551818A JP 6125665 B2 JP6125665 B2 JP 6125665B2
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JP
Japan
Prior art keywords
key
packet
encoded
approved
stopping
Prior art date
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JP2015551818A
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English (en)
Japanese (ja)
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JP2016503997A5 (enExample
JP2016503997A (ja
Inventor
ウェンティンク、マーテン・メンゾ
マリネン、ヨウニ
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.)
Qualcomm Inc
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Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2016503997A publication Critical patent/JP2016503997A/ja
Publication of JP2016503997A5 publication Critical patent/JP2016503997A5/ja
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Publication of JP6125665B2 publication Critical patent/JP6125665B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0433—Key management protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • 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
    • H04L63/068—Network architectures or network communication protocols for network security for supporting key management in a packet data network using time-dependent keys, e.g. periodically changing keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
JP2015551818A 2013-01-07 2014-01-07 暗黙の再キーイングメカニズム Active JP6125665B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361749760P 2013-01-07 2013-01-07
US61/749,760 2013-01-07
US14/148,349 2014-01-06
US14/148,349 US9326137B2 (en) 2013-01-07 2014-01-06 Implicit rekeying mechanism
PCT/US2014/010419 WO2014107701A1 (en) 2013-01-07 2014-01-07 Implicit rekeying mechanism

Publications (3)

Publication Number Publication Date
JP2016503997A JP2016503997A (ja) 2016-02-08
JP2016503997A5 JP2016503997A5 (enExample) 2016-10-13
JP6125665B2 true JP6125665B2 (ja) 2017-05-10

Family

ID=51060970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015551818A Active JP6125665B2 (ja) 2013-01-07 2014-01-07 暗黙の再キーイングメカニズム

Country Status (8)

Country Link
US (1) US9326137B2 (enExample)
EP (1) EP2941911B1 (enExample)
JP (1) JP6125665B2 (enExample)
KR (1) KR101737939B1 (enExample)
CN (1) CN104885493B (enExample)
ES (1) ES2598104T3 (enExample)
HU (1) HUE029028T2 (enExample)
WO (1) WO2014107701A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9326137B2 (en) * 2013-01-07 2016-04-26 Qualcomm Incorporated Implicit rekeying mechanism
US9955333B2 (en) 2014-08-20 2018-04-24 Qualcomm, Incorporated Secure wireless wake-up companion
US11055242B2 (en) * 2015-06-29 2021-07-06 Ati Technologies Ulc Receiver packet handling
US11553382B2 (en) * 2017-01-27 2023-01-10 Telefonaktiebolaget Lm Ericsson (Publ) Key change procedure
US10972909B2 (en) * 2018-03-02 2021-04-06 Intel Corporation Synched group key rekeying

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6754678B2 (en) * 1999-12-20 2004-06-22 California Institute Of Technology Securely and autonomously synchronizing data in a distributed computing environment
KR101000918B1 (ko) * 2003-09-01 2010-12-13 삼성전자주식회사 공개 키/개인 키 쌍을 재사용하는 장치 및 방법
JP4759373B2 (ja) * 2005-11-21 2011-08-31 キヤノン株式会社 通信装置及び通信方法、並びにコンピュータプログラム
JP2008259094A (ja) * 2007-04-09 2008-10-23 Matsushita Electric Ind Co Ltd 無線ｌａｎ電話通信方法及びシステム
US8320561B2 (en) * 2007-08-08 2012-11-27 Qualcomm Incorporated Key identifier in packet data convergence protocol header
US8001380B2 (en) * 2008-07-01 2011-08-16 Verizon Patent And Licensing Inc. System and method for providing unique encryption key
US8560848B2 (en) * 2009-09-02 2013-10-15 Marvell World Trade Ltd. Galois/counter mode encryption in a wireless network
US8630416B2 (en) * 2009-12-21 2014-01-14 Intel Corporation Wireless device and method for rekeying with reduced packet loss for high-throughput wireless communications
US8671451B1 (en) * 2010-08-04 2014-03-11 Marvell International Ltd. Method and apparatus for preventing misuse of a group key in a wireless network
US9515925B2 (en) * 2011-05-19 2016-12-06 Qualcomm Incorporated Apparatus and methods for media access control header compression
US8713311B1 (en) * 2012-11-07 2014-04-29 Google Inc. Encryption using alternate authentication key
US9906444B2 (en) * 2012-12-12 2018-02-27 Qualcomm Incorporated Security for packets using a short MAC header
US9326137B2 (en) * 2013-01-07 2016-04-26 Qualcomm Incorporated Implicit rekeying mechanism

Also Published As

Publication number Publication date
US9326137B2 (en) 2016-04-26
EP2941911A1 (en) 2015-11-11
CN104885493B (zh) 2019-02-26
US20140192985A1 (en) 2014-07-10
ES2598104T3 (es) 2017-01-25
KR101737939B1 (ko) 2017-05-19
CN104885493A (zh) 2015-09-02
WO2014107701A1 (en) 2014-07-10
EP2941911B1 (en) 2016-07-13
HUE029028T2 (en) 2017-01-30
KR20150105358A (ko) 2015-09-16
JP2016503997A (ja) 2016-02-08

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