JP5713531B2 - 安全確実なインスタント・メッセージング - Google Patents

安全確実なインスタント・メッセージング Download PDF

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Publication number
JP5713531B2
JP5713531B2 JP2008519295A JP2008519295A JP5713531B2 JP 5713531 B2 JP5713531 B2 JP 5713531B2 JP 2008519295 A JP2008519295 A JP 2008519295A JP 2008519295 A JP2008519295 A JP 2008519295A JP 5713531 B2 JP5713531 B2 JP 5713531B2
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JP
Japan
Prior art keywords
messaging device
peer
messaging
encrypted
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2008519295A
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English (en)
Japanese (ja)
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JP2009500904A5 (enExample
JP2009500904A (ja
Inventor
シュワルツ，エヤル
ホルメス，ジョン・エス
フォード，ピーター・エス
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.)
Microsoft Corp
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Microsoft Corp
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Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37589555&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP5713531(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Microsoft Corp filed Critical Microsoft Corp
Publication of JP2009500904A publication Critical patent/JP2009500904A/ja
Publication of JP2009500904A5 publication Critical patent/JP2009500904A5/ja
Application granted granted Critical
Publication of JP5713531B2 publication Critical patent/JP5713531B2/ja
Expired - Fee Related legal-status Critical Current
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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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2103—Challenge-response
    • 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
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/603—Digital right managament [DRM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2008519295A 2005-06-30 2006-05-12 安全確実なインスタント・メッセージング Expired - Fee Related JP5713531B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/172,425 2005-06-30
US11/172,425 US7949138B2 (en) 2005-06-30 2005-06-30 Secure instant messaging
PCT/US2006/018490 WO2007005117A2 (en) 2005-06-30 2006-05-12 Secure instant messaging

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012157246A Division JP5896850B2 (ja) 2005-06-30 2012-07-13 安全確実なインスタント・メッセージング

Publications (3)

Publication Number Publication Date
JP2009500904A JP2009500904A (ja) 2009-01-08
JP2009500904A5 JP2009500904A5 (enExample) 2009-06-25
JP5713531B2 true JP5713531B2 (ja) 2015-05-07

Family

ID=37589555

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2008519295A Expired - Fee Related JP5713531B2 (ja) 2005-06-30 2006-05-12 安全確実なインスタント・メッセージング
JP2012157246A Expired - Fee Related JP5896850B2 (ja) 2005-06-30 2012-07-13 安全確実なインスタント・メッセージング
JP2015032792A Active JP6312616B2 (ja) 2005-06-30 2015-02-23 安全確実なインスタント・メッセージング

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2012157246A Expired - Fee Related JP5896850B2 (ja) 2005-06-30 2012-07-13 安全確実なインスタント・メッセージング
JP2015032792A Active JP6312616B2 (ja) 2005-06-30 2015-02-23 安全確実なインスタント・メッセージング

Country Status (9)

Country Link
US (1) US7949138B2 (enExample)
EP (1) EP1897265A4 (enExample)
JP (3) JP5713531B2 (enExample)
KR (1) KR20080031692A (enExample)
CN (1) CN101208900B (enExample)
BR (1) BRPI0613075B1 (enExample)
MX (1) MX2007016219A (enExample)
RU (1) RU2419222C2 (enExample)
WO (1) WO2007005117A2 (enExample)

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US8190884B2 (en) * 2007-02-26 2012-05-29 Picup, Llc Network identity management system and method
US10200325B2 (en) * 2010-04-30 2019-02-05 Shazzle Llc System and method of delivering confidential electronic files
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US9866591B1 (en) 2013-06-25 2018-01-09 Wickr Inc. Enterprise messaging platform
US10567349B2 (en) 2013-06-25 2020-02-18 Wickr Inc. Secure time-to-live
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US9698976B1 (en) 2014-02-24 2017-07-04 Wickr Inc. Key management and dynamic perfect forward secrecy
US9584530B1 (en) 2014-06-27 2017-02-28 Wickr Inc. In-band identity verification and man-in-the-middle defense
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US9654288B1 (en) 2014-12-11 2017-05-16 Wickr Inc. Securing group communications
KR102233473B1 (ko) * 2015-01-06 2021-03-29 한국전자통신연구원 피투피 기반 콘텐츠 송수신 정보 수집 방법
US9432340B1 (en) * 2015-05-07 2016-08-30 Bogart Associates System and method for secure end-to-end chat system
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US10396987B2 (en) 2017-01-26 2019-08-27 Wickr Inc. Securely provisioning an application with user information
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Also Published As

Publication number Publication date
RU2007149084A (ru) 2009-07-10
CN101208900B (zh) 2011-05-18
BRPI0613075A2 (pt) 2010-12-21
EP1897265A2 (en) 2008-03-12
BRPI0613075B1 (pt) 2019-12-03
WO2007005117A3 (en) 2007-11-08
CN101208900A (zh) 2008-06-25
JP2012212468A (ja) 2012-11-01
JP6312616B2 (ja) 2018-04-18
WO2007005117A2 (en) 2007-01-11
RU2419222C2 (ru) 2011-05-20
US20070003066A1 (en) 2007-01-04
MX2007016219A (es) 2008-03-07
EP1897265A4 (en) 2014-01-08
US7949138B2 (en) 2011-05-24
KR20080031692A (ko) 2008-04-10
JP2015133130A (ja) 2015-07-23
JP2009500904A (ja) 2009-01-08
JP5896850B2 (ja) 2016-03-30

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