JP5324665B2 - ダイレクトリンク通信のための拡張されたセキュリティ - Google Patents
ダイレクトリンク通信のための拡張されたセキュリティ Download PDFInfo
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- JP5324665B2 JP5324665B2 JP2011542359A JP2011542359A JP5324665B2 JP 5324665 B2 JP5324665 B2 JP 5324665B2 JP 2011542359 A JP2011542359 A JP 2011542359A JP 2011542359 A JP2011542359 A JP 2011542359A JP 5324665 B2 JP5324665 B2 JP 5324665B2
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- 238000004891 communication Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 claims abstract description 124
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- 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
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
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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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
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- 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
- H04L63/16—Implementing security features at a particular protocol layer
- H04L63/162—Implementing security features at a particular protocol layer at the data link layer
-
- 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
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
-
- 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
- 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
- H04L9/321—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 a third party or a trusted authority
-
- 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]
- H04W12/043—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
- H04W12/08—Access security
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
-
- 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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- 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)
Description
Claims (9)
- 安全なダイレクトリンク通信のための方法であって、
少なくとも1つのWTRUに第1のナンスを送信することと、
前記少なくとも1つのWTRU(wireless transmit/receive unit)に関連付けられたナンスを受信することと、
共通ナンスを生成することであって、前記共通ナンスは、前記第1のナンスおよび関連付けられたナンスの安全な組み合わせであることと、
GIIE(group identification information element)を認証サーバーに送信することであって、前記GIIEは、少なくとも前記共通ナンスを含むことと、
前記認証サーバーからGDLMK(group direct link master key)を受信することであって、前記GDLMKは、WTRUが鍵の合意グループの一部となるように、前記GIIEを使用して生成されることと、
を含むことを特徴とする方法。 - 前記GIIEに基づきGKEK(group key encryption key)およびGKCK(group key confirmation key)を生成することをさらに備えることを特徴とする請求項1に記載の方法。
- 前記GKEKおよび前記GKCKが、GKEKで暗号化されおよびGKCKにて署名されたGDLMKを解読するために使用されること、を特徴とする請求項2に記載の方法。
- 前記少なくとも1つのWTRUとの通信のためにGDLTK(group direct link temporal key)を生成することをさらに備えることを特徴とする請求項1に記載の方法。
- 前記少なくとも1つのWTRUとの通信の間、前記GDLTKをリフレッシュすることをさらに備えることを特徴とする請求項4に記載の方法。
- 少なくとも1つのWTRU(wireless transmit/receive unit)に対して第1のナンスを送信するように構成される送信機と、
前記少なくとも1つのWTRUに関連付けられたナンスを受信するように構成される受信機と、
共通ナンスを生成するように構成される処理装置であって、前記共通ナンスは、前記第1のナンスおよび関連付けられたナンスの安全な組み合わせである、処理装置と、
認証サーバーに対してGIIE(group identification information element)を送信するように構成される前記送信機であって、前記GIIEは、少なくとも前記共通ナンスを含む、送信機と
を備えたWTRUであって、
前記受信機は、前記認証サーバーからGDLMK(group direct link master key)を受信するように構成され、前記GDLMKは、WTRUが鍵の合意グループの一部となるように、前記GIIEを使用して生成されることを特徴とするWTRU。 - 前記GIIEに基づきGKEK(group key encryption key)およびGKCK(group key confirmation key)を生成するように構成される処理装置
をさらに備えたことを特徴とする請求項6に記載のWTRU。 - 前記GKEKおよび前記GKCKが、GKEKで暗号化されおよびGKCKにて署名されたGDLMKを解読するために使用されること、を特徴とする請求項7に記載のWTRU。
- 前記少なくとも1つのWTRUと通信するためにGDLTK(group direct link temporal key)を生成するように構成される前記処理装置をさらに備えたことを特徴とする請求項7に記載のWTRU。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13832008P | 2008-12-17 | 2008-12-17 | |
| US61/138,320 | 2008-12-17 | ||
| PCT/US2009/068177 WO2010077910A2 (en) | 2008-12-17 | 2009-12-16 | Enhanced security for direct link communications |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013149446A Division JP5678138B2 (ja) | 2008-12-17 | 2013-07-18 | ダイレクトリンク通信のための拡張されたセキュリティ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012512612A JP2012512612A (ja) | 2012-05-31 |
| JP5324665B2 true JP5324665B2 (ja) | 2013-10-23 |
Family
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011542359A Expired - Fee Related JP5324665B2 (ja) | 2008-12-17 | 2009-12-16 | ダイレクトリンク通信のための拡張されたセキュリティ |
| JP2013149446A Expired - Fee Related JP5678138B2 (ja) | 2008-12-17 | 2013-07-18 | ダイレクトリンク通信のための拡張されたセキュリティ |
| JP2014230900A Expired - Fee Related JP6023152B2 (ja) | 2008-12-17 | 2014-11-13 | ダイレクトリンク通信のための拡張されたセキュリティ |
| JP2016198194A Withdrawn JP2017073777A (ja) | 2008-12-17 | 2016-10-06 | ダイレクトリンク通信のための拡張されたセキュリティ |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013149446A Expired - Fee Related JP5678138B2 (ja) | 2008-12-17 | 2013-07-18 | ダイレクトリンク通信のための拡張されたセキュリティ |
| JP2014230900A Expired - Fee Related JP6023152B2 (ja) | 2008-12-17 | 2014-11-13 | ダイレクトリンク通信のための拡張されたセキュリティ |
| JP2016198194A Withdrawn JP2017073777A (ja) | 2008-12-17 | 2016-10-06 | ダイレクトリンク通信のための拡張されたセキュリティ |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US8892874B2 (ja) |
| EP (1) | EP2386170A2 (ja) |
| JP (4) | JP5324665B2 (ja) |
| KR (4) | KR101669782B1 (ja) |
| CN (2) | CN102257842B (ja) |
| TW (3) | TWI441528B (ja) |
| WO (1) | WO2010077910A2 (ja) |
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| KR20130079592A (ko) | 2013-07-10 |
| US20100153727A1 (en) | 2010-06-17 |
| TWI551157B (zh) | 2016-09-21 |
| US8892874B2 (en) | 2014-11-18 |
| JP2013225933A (ja) | 2013-10-31 |
| JP2017073777A (ja) | 2017-04-13 |
| TWI441528B (zh) | 2014-06-11 |
| TW201628422A (zh) | 2016-08-01 |
| CN103781066B (zh) | 2017-06-27 |
| JP5678138B2 (ja) | 2015-02-25 |
| JP2015062301A (ja) | 2015-04-02 |
| KR20160124248A (ko) | 2016-10-26 |
| JP6023152B2 (ja) | 2016-11-09 |
| TW201414329A (zh) | 2014-04-01 |
| CN102257842A (zh) | 2011-11-23 |
| WO2010077910A3 (en) | 2010-12-02 |
| WO2010077910A2 (en) | 2010-07-08 |
| CN102257842B (zh) | 2014-03-12 |
| EP2386170A2 (en) | 2011-11-16 |
| CN103781066A (zh) | 2014-05-07 |
| KR101669782B1 (ko) | 2016-11-09 |
| KR101350538B1 (ko) | 2014-02-17 |
| US9554270B2 (en) | 2017-01-24 |
| KR101688266B1 (ko) | 2016-12-20 |
| KR101761532B1 (ko) | 2017-07-25 |
| KR20150087427A (ko) | 2015-07-29 |
| TW201101863A (en) | 2011-01-01 |
| JP2012512612A (ja) | 2012-05-31 |
| US20150074411A1 (en) | 2015-03-12 |
| KR20110104047A (ko) | 2011-09-21 |
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