CN104885493B - 用于隐式密钥更新机制的方法和装置 - Google Patents

用于隐式密钥更新机制的方法和装置 Download PDF

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Publication number
CN104885493B
CN104885493B CN201480003779.0A CN201480003779A CN104885493B CN 104885493 B CN104885493 B CN 104885493B CN 201480003779 A CN201480003779 A CN 201480003779A CN 104885493 B CN104885493 B CN 104885493B
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China
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key
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short
field
update procedure
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Chinese (zh)
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CN104885493A (zh
Inventor
M·M·温廷克
J·马利宁
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • 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
    • 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)
CN201480003779.0A 2013-01-07 2014-01-07 用于隐式密钥更新机制的方法和装置 Active CN104885493B (zh)

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 US9326137B2 (en) 2013-01-07 2014-01-06 Implicit rekeying mechanism
US14/148,349 2014-01-06
PCT/US2014/010419 WO2014107701A1 (en) 2013-01-07 2014-01-07 Implicit rekeying mechanism

Publications (2)

Publication Number Publication Date
CN104885493A CN104885493A (zh) 2015-09-02
CN104885493B true CN104885493B (zh) 2019-02-26

Family

ID=51060970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480003779.0A Active CN104885493B (zh) 2013-01-07 2014-01-07 用于隐式密钥更新机制的方法和装置

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100005295A1 (en) * 2008-07-01 2010-01-07 Verizon Data Services Llc System and method for providing unique encryption key
CN101779435A (zh) * 2007-08-08 2010-07-14 高通股份有限公司 分组数据汇聚协议报头中的密钥标识符
CN102104870A (zh) * 2009-12-21 2011-06-22 英特尔公司 用于高吞吐量无线通信的在减少分组丢失情况下进行密钥重置的无线设备和方法
CN102625995A (zh) * 2009-09-02 2012-08-01 马维尔国际贸易有限公司 无线网络中的伽罗瓦/计数器模式加密

Family Cites Families (9)

* 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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101779435A (zh) * 2007-08-08 2010-07-14 高通股份有限公司 分组数据汇聚协议报头中的密钥标识符
US20100005295A1 (en) * 2008-07-01 2010-01-07 Verizon Data Services Llc System and method for providing unique encryption key
CN102625995A (zh) * 2009-09-02 2012-08-01 马维尔国际贸易有限公司 无线网络中的伽罗瓦/计数器模式加密
CN102104870A (zh) * 2009-12-21 2011-06-22 英特尔公司 用于高吞吐量无线通信的在减少分组丢失情况下进行密钥重置的无线设备和方法

Also Published As

Publication number Publication date
US20140192985A1 (en) 2014-07-10
HUE029028T2 (en) 2017-01-30
ES2598104T3 (es) 2017-01-25
EP2941911B1 (en) 2016-07-13
CN104885493A (zh) 2015-09-02
EP2941911A1 (en) 2015-11-11
JP6125665B2 (ja) 2017-05-10
WO2014107701A1 (en) 2014-07-10
KR101737939B1 (ko) 2017-05-19
KR20150105358A (ko) 2015-09-16
US9326137B2 (en) 2016-04-26
JP2016503997A (ja) 2016-02-08

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