HK1087558A1 - System and method for updating message trust status - Google Patents

System and method for updating message trust status

Info

Publication number
HK1087558A1
HK1087558A1 HK06109128.0A HK06109128A HK1087558A1 HK 1087558 A1 HK1087558 A1 HK 1087558A1 HK 06109128 A HK06109128 A HK 06109128A HK 1087558 A1 HK1087558 A1 HK 1087558A1
Authority
HK
Hong Kong
Prior art keywords
message
checks
certificate
updating message
wireless communications
Prior art date
Application number
HK06109128.0A
Other languages
English (en)
Inventor
Michael K Brown
Michael S Brown
Herbert A Little
Original Assignee
Research In Motion Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of HK1087558A1 publication Critical patent/HK1087558A1/xx

Links

Classifications

    • 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
    • H04L63/0442—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 wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • 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
    • 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
    • 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
    • H04L63/12—Applying verification of the received information
    • 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
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Debugging And Monitoring (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
HK06109128.0A 2004-09-07 2006-08-16 System and method for updating message trust status HK1087558A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04255415A EP1633103B1 (en) 2004-09-07 2004-09-07 System and method for updating message trust status

Publications (1)

Publication Number Publication Date
HK1087558A1 true HK1087558A1 (en) 2006-10-13

Family

ID=34930631

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06109128.0A HK1087558A1 (en) 2004-09-07 2006-08-16 System and method for updating message trust status

Country Status (12)

Country Link
EP (2) EP1633103B1 (xx)
JP (1) JP2006081180A (xx)
KR (1) KR101094585B1 (xx)
CN (1) CN1747378B (xx)
AT (1) ATE440435T1 (xx)
AU (1) AU2005203786B2 (xx)
BR (1) BRPI0503642B1 (xx)
CA (1) CA2517972C (xx)
DE (1) DE602004022666D1 (xx)
HK (1) HK1087558A1 (xx)
SG (2) SG144142A1 (xx)
TW (1) TWI313552B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100531108C (zh) * 2003-08-12 2009-08-19 捷讯研究有限公司 处理编码消息的系统和方法
TWI461954B (zh) * 2008-01-18 2014-11-21 Hon Hai Prec Ind Co Ltd 電子文檔保護系統及方法
EP2348487A3 (en) 2010-01-22 2017-09-13 Samsung Electronics Co., Ltd. Method and apparatus for creating animation message
KR101739589B1 (ko) * 2010-01-22 2017-05-26 삼성전자주식회사 애니메이션 메시지 생성 방법 및 장치
US9832024B2 (en) 2015-11-13 2017-11-28 Visa International Service Association Methods and systems for PKI-based authentication
RU2020132536A (ru) * 2018-03-29 2022-04-29 С.Г.А. Инновейшнз Лтд. Система, устройство и способы открытого и скрытого обмена сообщениями/файлами и создания динамических подгрупп
CN110266764B (zh) * 2019-05-21 2021-10-26 深圳壹账通智能科技有限公司 基于网关的内部服务调用方法、装置及终端设备
CN111917796B (zh) * 2020-08-12 2022-04-26 怀化建南电子科技有限公司 一种电网设备通信方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997024825A2 (de) * 1995-12-29 1997-07-10 Tixi.Com Gmbh Telecommunication Systems Verfahren und mikrocomputersystem zur automatischen, sicheren und direkten datenübertragung
US6219694B1 (en) 1998-05-29 2001-04-17 Research In Motion Limited System and method for pushing information from a host system to a mobile data communication device having a shared electronic address
US6766163B1 (en) * 1999-12-09 2004-07-20 Nokia Corpoaration Method and system of displaying teletext information on mobile devices
GB2366013B (en) * 2000-08-17 2002-11-27 Sun Microsystems Inc Certificate validation mechanism
JP3629516B2 (ja) * 2000-11-02 2005-03-16 インターナショナル・ビジネス・マシーンズ・コーポレーション プロキシサーバ、電子署名システム、電子署名検証システム、ネットワークシステム、電子署名方法、電子署名検証方法及び記憶媒体
JP3791758B2 (ja) * 2001-01-22 2006-06-28 日本電信電話株式会社 相互認証パス構築方法及びその利用者装置と認証局の処理プログラム
DE10115428A1 (de) * 2001-03-29 2002-10-17 Siemens Ag Verfahren zum Erkennen einer unerwünschten E-Mail
EP1410296A2 (en) * 2001-06-12 2004-04-21 Research In Motion Limited Method for processing encoded messages for exchange with a mobile data communication device
US7155521B2 (en) * 2001-10-09 2006-12-26 Nokia Corporation Starting a session in a synchronization system
CN1650595B (zh) * 2002-03-01 2010-05-26 捷讯研究有限公司 用于提供安全消息签名状态和信任状态指示的系统和方法
JP3896886B2 (ja) * 2002-03-29 2007-03-22 富士ゼロックス株式会社 メール配信サーバおよびそのメール配信方法
JP4187459B2 (ja) * 2002-04-26 2008-11-26 日本電信電話株式会社 暗号処理方法及び装置及び検証方法及び装置及び運用代行方法
JP4309629B2 (ja) * 2002-09-13 2009-08-05 株式会社日立製作所 ネットワークシステム
JP2004128894A (ja) * 2002-10-02 2004-04-22 Nec Corp 電子データ送受信システム
JP4323163B2 (ja) * 2002-11-25 2009-09-02 三菱電機株式会社 サーバ装置
JP4096725B2 (ja) * 2002-12-17 2008-06-04 富士ゼロックス株式会社 電子メールサーバ装置及び電子メール中継処理方法
CN100531108C (zh) * 2003-08-12 2009-08-19 捷讯研究有限公司 处理编码消息的系统和方法

Also Published As

Publication number Publication date
SG144142A1 (en) 2008-07-29
CA2517972C (en) 2010-11-30
BRPI0503642A (pt) 2007-05-15
EP1633103B1 (en) 2009-08-19
AU2005203786A1 (en) 2006-03-23
JP2006081180A (ja) 2006-03-23
TW200629843A (en) 2006-08-16
KR20060051085A (ko) 2006-05-19
EP1633103A1 (en) 2006-03-08
TWI313552B (en) 2009-08-11
KR101094585B1 (ko) 2011-12-15
DE602004022666D1 (de) 2009-10-01
CN1747378A (zh) 2006-03-15
EP2157759B1 (en) 2013-01-09
SG120290A1 (en) 2006-03-28
EP2157759A1 (en) 2010-02-24
AU2005203786B2 (en) 2010-10-07
CN1747378B (zh) 2010-05-05
CA2517972A1 (en) 2006-03-07
ATE440435T1 (de) 2009-09-15
BRPI0503642B1 (pt) 2020-12-22

Similar Documents

Publication Publication Date Title
HK1087558A1 (en) System and method for updating message trust status
HK1089589A1 (en) System and method for verifying digital signatureson certificates
WO2006093561A3 (en) Secure software communication method and system
AU2003214456A1 (en) Enhanced message security
ATE326091T1 (de) Verfahren zur prüfung der datenintegrität, korrespondierende vorrichtung und mobiles endgerät
HK1091676A1 (en) System and method of indicating the strength of encryption
WO2002054652A3 (en) System and method for processing digital documents utilizing secure communications over a network
DE602006003763D1 (de) Verfahren zur aktualisierung eines paarweisen master-schlüssels
DE60322909D1 (de) Effiziente verschlüsselung und authentifizierung für datenverarbeitungssysteme
TW200644559A (en) System and methods for providing multi-hop access in a communications network
DE60207289D1 (de) Verfahren und vorrichtung zur symmetrischen schlüsselerzeugung in einer persönlichen sicherheitsvorrichtung mit begrenzten vertrauensbeziehungen
WO2005026921A3 (en) Method and system for authenticating a message sender using domain keys
DE60227247D1 (de) System und verfahren zum verschlüsseln von nachrichten und zum registrieren in einem transaktionsverarbeitungssystem
ATE430422T1 (de) System und verfahren zum administrieren einer digitalen zertifikatprüfung
SG115726A1 (en) System and methods for encoding randomly distributed features in an object
HK1100246A1 (en) System and method for checking digital certificates
WO2005101875A3 (en) Protecting sub-packets in a wireless network
SG143127A1 (en) Client credential based secure session authentication method and apparatus
WO2007078626A3 (en) Anti-phishing communication system
WO2007139706A3 (en) Authenticating a tamper-resistant module in a base station router
DK1142194T3 (da) Fremgangsmåde og system til implementering af en digital signatur
ATE534089T1 (de) Transaktionsverfahren und verifikationsverfahren
CN108259445A (zh) 基于智能手机的MS Windows桌面安全登录系统及其登录方法
DE60109067D1 (de) Verfahren, system, und endgerät zur identifizierung eines senders in einem netzwerk
WO2005024553A3 (en) A device, system, method and computer readable medium for indentifying and authenticating a cellular device using a short-range radio address