JP2009527144A - 暗号同期化の方法 - Google Patents
暗号同期化の方法 Download PDFInfo
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- JP2009527144A JP2009527144A JP2008554290A JP2008554290A JP2009527144A JP 2009527144 A JP2009527144 A JP 2009527144A JP 2008554290 A JP2008554290 A JP 2008554290A JP 2008554290 A JP2008554290 A JP 2008554290A JP 2009527144 A JP2009527144 A JP 2009527144A
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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
- H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
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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
- H04L63/06—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
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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
- H04L9/32—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
- H04L9/3236—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 cryptographic hash functions
- H04L9/3242—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 cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
-
- 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
-
- 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
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/062—Pre-authentication
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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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)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (9)
- 第1のカウンタを示す情報を複数の基地局のうちの第1の基地局に供給するステップであって、前記第1のカウンタは各メッセージが前記複数の基地局の各々に伝送される前に増分されるステップと、
第1のカウンタを示す前記情報を提供するステップに応答して、前記複数の基地局のうちの前記第1の基地局から受信した少なくとも1つの第1のメッセージを認証するステップとを含む方法。 - 前記第1のカウンタを示す前記情報を供給するステップは、前記第1のカウンタおよび秘密鍵を使用して形成されたメッセージ認証コードを供給するステップを含む請求項1に記載の方法。
- 前記少なくとも1つの第1のメッセージを認証するステップは、第2のカウンタおよび秘密鍵を使用して形成されたメッセージ認証コードを受信するステップと、前記第2のカウンタが第2のレジスタの値とは異なることを判別するステップとを含み、前記メッセージ認証コードを受信するステップは、前記第1のカウンタが第1のレジスタの値とは異なることを前記複数の基地局のうちの前記第1の基地局が判別するステップに応答して前記メッセージ認証コードを受信するステップを含み、前記メッセージ認証コードを受信するステップは、前記第1のカウンタが前記複数の基地局のうちの第2の基地局によって供給された前記第1のレジスタの値とは異なることを前記複数の基地局のうちの前記第1の基地局が判別するステップに応答して前記メッセージ認証コードを受信するステップを含む請求項1に記載の方法。
- 第2のレジスタの値を示す情報を供給するステップと、
前記第1のカウンタおよび前記第2のレジスタの前記値を供給するステップに応答して前記複数の基地局のうちの前記第1の基地局によって供給されたnonceを使用して形成された第2のメッセージを受信するステップと、
前記nonceと、前記第2のレジスタの前記値と、前記第1のカウンタの増分された値とを使用して形成された第3のメッセージを供給するステップと、
前記第3のメッセージを供給するステップに応答して第4のメッセージを受信するステップとを含む請求項1に記載の方法。 - 前記少なくとも1つの第1のメッセージを認証するステップに基づいて前記複数の基地局のうちの前記少なくとも1つを認証するステップを含む請求項1に記載の方法。
- モバイル装置から第1のカウンタを示す情報を受信するステップであって、前記第1のカウンタは各メッセージが前記モバイル装置によって伝送される前に増分されるステップと、
前記第1のカウンタを示す前記情報および第1のレジスタの値に基づいて前記モバイル装置を認証するステップと、
前記モバイル装置を認証するステップに応答して第1のメッセージを前記モバイル装置に供給するステップとを含む方法。 - 前記第1のカウンタを示す前記情報を受信するステップは、前記第1のカウンタおよび秘密鍵を使用して形成されたメッセージ認証コードを受信するステップを含む請求項6に記載の方法。
- 第2のカウンタを示す情報および前記第1のレジスタの前記値を受信するステップと、
前記第1のカウンタが前記第1のレジスタの前記値とは異なることを判別するステップと、
前記第2のカウンタおよび秘密鍵を使用して形成されたメッセージ認証コードを供給するステップと、
前記モバイル装置を認証するステップに応答して前記メッセージ認証コードを供給するステップとを含む請求項6に記載の方法。 - nonceと、前記第1のレジスタの前記値と、前記第1のカウンタの増分された値とを使用して第2のメッセージを形成するステップと、
前記第2のメッセージを前記モバイル装置に供給するステップと、
前記第2のメッセージを供給するステップに応答して、前記nonceと、前記第1のレジスタの前記値と、前記第1のカウンタの前記増分された値とを使用して形成された第3のメッセージを受信するステップとを含む請求項6に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US11/352,950 | 2006-02-13 | ||
US11/352,950 US7752441B2 (en) | 2006-02-13 | 2006-02-13 | Method of cryptographic synchronization |
PCT/US2007/003054 WO2007094989A2 (en) | 2006-02-13 | 2007-02-05 | Method of cryptographic synchronization |
Publications (2)
Publication Number | Publication Date |
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JP2009527144A true JP2009527144A (ja) | 2009-07-23 |
JP5184377B2 JP5184377B2 (ja) | 2013-04-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008554290A Expired - Fee Related JP5184377B2 (ja) | 2006-02-13 | 2007-02-05 | 暗号同期化の方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7752441B2 (ja) |
EP (2) | EP1985059A2 (ja) |
JP (1) | JP5184377B2 (ja) |
KR (1) | KR20080113016A (ja) |
CN (1) | CN101385273B (ja) |
WO (1) | WO2007094989A2 (ja) |
Cited By (2)
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JP2011066703A (ja) * | 2009-09-17 | 2011-03-31 | Oki Electric Industry Co Ltd | 通信データ新規性確認システム及び通信端末 |
JP2018191284A (ja) * | 2017-05-01 | 2018-11-29 | リニア・テクノロジー・エルエルシー | 複数のマネージャまたはアクセスポイントを有する無線ネットワークにおける独立したセキュリティ |
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US20080037460A1 (en) * | 2006-08-14 | 2008-02-14 | Muthaiah Venkatachalam | Broadband wireless access network and method for providing multicast broadcast services within multicast broadcast service zones |
US20080056219A1 (en) * | 2006-08-29 | 2008-03-06 | Muthaiah Venkatachalam | Broadband wireless access network and methods for joining multicast broadcast service sessions within multicast broadcast service zones |
US8578159B2 (en) * | 2006-09-07 | 2013-11-05 | Motorola Solutions, Inc. | Method and apparatus for establishing security association between nodes of an AD HOC wireless network |
US7707415B2 (en) * | 2006-09-07 | 2010-04-27 | Motorola, Inc. | Tunneling security association messages through a mesh network |
US7734052B2 (en) * | 2006-09-07 | 2010-06-08 | Motorola, Inc. | Method and system for secure processing of authentication key material in an ad hoc wireless network |
US8023446B2 (en) | 2006-09-28 | 2011-09-20 | Hang Zhang | Systems and methods for facilitating intra-cell-peer-to-peer communication |
KR20080033763A (ko) * | 2006-10-13 | 2008-04-17 | 삼성전자주식회사 | 와이브로 네트워크에서의 상호인증을 통한 핸드오버 방법및 그 시스템 |
KR101042839B1 (ko) * | 2007-04-16 | 2011-06-20 | 재단법인서울대학교산학협력재단 | 무선 이동 통신 시스템에서 인증 시스템 및 방법 |
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JP4677463B2 (ja) * | 2007-07-26 | 2011-04-27 | 成均館大学校産学協力団 | 移動通信端末機での再同期化方法 |
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CN101682931B (zh) * | 2008-04-30 | 2012-09-05 | 联发科技股份有限公司 | 移动台、基站及流量加密密钥的产生方法 |
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2006
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-
2007
- 2007-02-05 CN CN2007800053242A patent/CN101385273B/zh not_active Expired - Fee Related
- 2007-02-05 KR KR1020087019473A patent/KR20080113016A/ko not_active Application Discontinuation
- 2007-02-05 JP JP2008554290A patent/JP5184377B2/ja not_active Expired - Fee Related
- 2007-02-05 WO PCT/US2007/003054 patent/WO2007094989A2/en active Application Filing
- 2007-02-05 EP EP07749957A patent/EP1985059A2/en not_active Withdrawn
- 2007-02-05 EP EP11000657.4A patent/EP2320597B1/en active Active
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011066703A (ja) * | 2009-09-17 | 2011-03-31 | Oki Electric Industry Co Ltd | 通信データ新規性確認システム及び通信端末 |
JP2018191284A (ja) * | 2017-05-01 | 2018-11-29 | リニア・テクノロジー・エルエルシー | 複数のマネージャまたはアクセスポイントを有する無線ネットワークにおける独立したセキュリティ |
US10897710B2 (en) | 2017-05-01 | 2021-01-19 | Analog Devices International Unlimited Company | Disjoint security in wireless networks with multiple managers or access points |
Also Published As
Publication number | Publication date |
---|---|
JP5184377B2 (ja) | 2013-04-17 |
WO2007094989A3 (en) | 2008-01-24 |
CN101385273A (zh) | 2009-03-11 |
KR20080113016A (ko) | 2008-12-26 |
EP2320597B1 (en) | 2019-05-15 |
EP2320597A2 (en) | 2011-05-11 |
US7752441B2 (en) | 2010-07-06 |
US20070192605A1 (en) | 2007-08-16 |
CN101385273B (zh) | 2013-01-23 |
EP1985059A2 (en) | 2008-10-29 |
EP2320597A3 (en) | 2012-06-06 |
WO2007094989A2 (en) | 2007-08-23 |
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