KR101490214B1 - 공유된 일시적 키 데이터의 세트를 갖는 교환들을 인코딩하기 위한 시스템들 및 방법들 - Google Patents

공유된 일시적 키 데이터의 세트를 갖는 교환들을 인코딩하기 위한 시스템들 및 방법들 Download PDF

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KR101490214B1
KR101490214B1 KR1020147009868A KR20147009868A KR101490214B1 KR 101490214 B1 KR101490214 B1 KR 101490214B1 KR 1020147009868 A KR1020147009868 A KR 1020147009868A KR 20147009868 A KR20147009868 A KR 20147009868A KR 101490214 B1 KR101490214 B1 KR 101490214B1
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shared
key
station
access point
key data
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KR20140066230A (ko
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필립 마이클 하위케스
조지 체리언
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퀄컴 인코포레이티드
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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]
    • 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
    • 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
    • H04L63/067—Network architectures or network communication protocols for network security for supporting key management in a packet data network using one-time 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
    • H04L9/0816—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
    • 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]
    • H04W12/041—Key generation or derivation
    • 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]
    • H04W12/047—Key management, e.g. using generic bootstrapping architecture [GBA] without using a trusted network node as an anchor
    • H04W12/0471—Key exchange
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020147009868A 2011-09-12 2012-09-12 공유된 일시적 키 데이터의 세트를 갖는 교환들을 인코딩하기 위한 시스템들 및 방법들 Active KR101490214B1 (ko)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US201161533627P 2011-09-12 2011-09-12
US61/533,627 2011-09-12
US201161535234P 2011-09-15 2011-09-15
US61/535,234 2011-09-15
US201261583052P 2012-01-04 2012-01-04
US61/583,052 2012-01-04
US201261606794P 2012-03-05 2012-03-05
US61/606,794 2012-03-05
US201261611553P 2012-03-15 2012-03-15
US61/611,553 2012-03-15
US201261645987P 2012-05-11 2012-05-11
US61/645,987 2012-05-11
US13/610,738 US8837741B2 (en) 2011-09-12 2012-09-11 Systems and methods for encoding exchanges with a set of shared ephemeral key data
US13/610,738 2012-09-11
PCT/US2012/054879 WO2013040046A1 (en) 2011-09-12 2012-09-12 Systems and methods for encoding exchanges with a set of shared ephemeral key data

Publications (2)

Publication Number Publication Date
KR20140066230A KR20140066230A (ko) 2014-05-30
KR101490214B1 true KR101490214B1 (ko) 2015-02-05

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KR1020147009868A Active KR101490214B1 (ko) 2011-09-12 2012-09-12 공유된 일시적 키 데이터의 세트를 갖는 교환들을 인코딩하기 위한 시스템들 및 방법들

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US (1) US8837741B2 (https=)
EP (1) EP2756696B1 (https=)
JP (1) JP5739072B2 (https=)
KR (1) KR101490214B1 (https=)
CN (1) CN103797830B (https=)
ES (1) ES2621990T3 (https=)
HU (1) HUE031473T2 (https=)
WO (1) WO2013040046A1 (https=)

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Publication number Publication date
WO2013040046A1 (en) 2013-03-21
US20130243194A1 (en) 2013-09-19
CN103797830A (zh) 2014-05-14
HUE031473T2 (en) 2017-07-28
CN103797830B (zh) 2015-12-23
JP5739072B2 (ja) 2015-06-24
EP2756696A1 (en) 2014-07-23
US8837741B2 (en) 2014-09-16
JP2014527379A (ja) 2014-10-09
KR20140066230A (ko) 2014-05-30
EP2756696B1 (en) 2017-01-11
ES2621990T3 (es) 2017-07-05

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