DE602004022666D1 - System und Verfahren zum Aktualisieren eines Vertrauensstatuses einer Nachricht - Google Patents
System und Verfahren zum Aktualisieren eines Vertrauensstatuses einer NachrichtInfo
- Publication number
- DE602004022666D1 DE602004022666D1 DE602004022666T DE602004022666T DE602004022666D1 DE 602004022666 D1 DE602004022666 D1 DE 602004022666D1 DE 602004022666 T DE602004022666 T DE 602004022666T DE 602004022666 T DE602004022666 T DE 602004022666T DE 602004022666 D1 DE602004022666 D1 DE 602004022666D1
- Authority
- DE
- Germany
- Prior art keywords
- message
- checks
- certificate
- updating
- wireless communications
- 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.)
- Active
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04255415A EP1633103B1 (de) | 2004-09-07 | 2004-09-07 | System und Verfahren zum Aktualisieren eines Vertrauensstatuses einer Nachricht |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004022666D1 true DE602004022666D1 (de) | 2009-10-01 |
Family
ID=34930631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004022666T Active DE602004022666D1 (de) | 2004-09-07 | 2004-09-07 | System und Verfahren zum Aktualisieren eines Vertrauensstatuses einer Nachricht |
Country Status (12)
Country | Link |
---|---|
EP (2) | EP1633103B1 (de) |
JP (1) | JP2006081180A (de) |
KR (1) | KR101094585B1 (de) |
CN (1) | CN1747378B (de) |
AT (1) | ATE440435T1 (de) |
AU (1) | AU2005203786B2 (de) |
BR (1) | BRPI0503642B1 (de) |
CA (1) | CA2517972C (de) |
DE (1) | DE602004022666D1 (de) |
HK (1) | HK1087558A1 (de) |
SG (2) | SG120290A1 (de) |
TW (1) | TWI313552B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1661327B1 (de) * | 2003-08-12 | 2014-10-08 | BlackBerry Limited | Verfahren und Apparat zum verarbeiten codierter Nachrichten |
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 (de) | 2010-01-22 | 2017-09-13 | Samsung Electronics Co., Ltd. | Verfahren und Vorrichtung zur Erzeugung einer animierten Mitteilung |
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 |
US11463388B2 (en) * | 2018-03-29 | 2022-10-04 | S.G.A. Innovations Ltd. | System, device and methods for exchange of message/file overtly and covertly and creation of dynamic subgroups |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19681186D2 (de) * | 1995-12-29 | 1999-03-11 | Tixi Com Gmbh | 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 |
AU2002317062A1 (en) * | 2001-06-12 | 2002-12-23 | 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 |
ATE344574T1 (de) * | 2002-03-01 | 2006-11-15 | Research In Motion Ltd | System und verfahren für die anzeige eines signatur- und vertrauenswürdigkeitsstatuses einer gesicherten nachricht |
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 |
EP1661327B1 (de) * | 2003-08-12 | 2014-10-08 | BlackBerry Limited | Verfahren und Apparat zum verarbeiten codierter Nachrichten |
-
2004
- 2004-09-07 DE DE602004022666T patent/DE602004022666D1/de active Active
- 2004-09-07 EP EP04255415A patent/EP1633103B1/de active Active
- 2004-09-07 EP EP09011903A patent/EP2157759B1/de active Active
- 2004-09-07 AT AT04255415T patent/ATE440435T1/de not_active IP Right Cessation
-
2005
- 2005-08-23 SG SG200505342A patent/SG120290A1/en unknown
- 2005-08-23 SG SG200804314-3A patent/SG144142A1/en unknown
- 2005-08-23 AU AU2005203786A patent/AU2005203786B2/en active Active
- 2005-08-24 TW TW094128906A patent/TWI313552B/zh active
- 2005-08-30 CN CN2005100978034A patent/CN1747378B/zh active Active
- 2005-09-01 CA CA2517972A patent/CA2517972C/en active Active
- 2005-09-02 JP JP2005255756A patent/JP2006081180A/ja active Pending
- 2005-09-05 BR BRPI0503642-9A patent/BRPI0503642B1/pt active IP Right Grant
- 2005-09-07 KR KR1020050083437A patent/KR101094585B1/ko active IP Right Grant
-
2006
- 2006-08-16 HK HK06109128.0A patent/HK1087558A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0503642A (pt) | 2007-05-15 |
EP2157759B1 (de) | 2013-01-09 |
KR101094585B1 (ko) | 2011-12-15 |
ATE440435T1 (de) | 2009-09-15 |
CA2517972C (en) | 2010-11-30 |
SG144142A1 (en) | 2008-07-29 |
EP1633103B1 (de) | 2009-08-19 |
CN1747378A (zh) | 2006-03-15 |
BRPI0503642B1 (pt) | 2020-12-22 |
TWI313552B (en) | 2009-08-11 |
TW200629843A (en) | 2006-08-16 |
JP2006081180A (ja) | 2006-03-23 |
KR20060051085A (ko) | 2006-05-19 |
CN1747378B (zh) | 2010-05-05 |
EP1633103A1 (de) | 2006-03-08 |
HK1087558A1 (en) | 2006-10-13 |
EP2157759A1 (de) | 2010-02-24 |
AU2005203786B2 (en) | 2010-10-07 |
AU2005203786A1 (en) | 2006-03-23 |
SG120290A1 (en) | 2006-03-28 |
CA2517972A1 (en) | 2006-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |