CA2338530A1 - Systeme de gestion de messages securises - Google Patents

Systeme de gestion de messages securises Download PDF

Info

Publication number
CA2338530A1
CA2338530A1 CA002338530A CA2338530A CA2338530A1 CA 2338530 A1 CA2338530 A1 CA 2338530A1 CA 002338530 A CA002338530 A CA 002338530A CA 2338530 A CA2338530 A CA 2338530A CA 2338530 A1 CA2338530 A1 CA 2338530A1
Authority
CA
Canada
Prior art keywords
user
message
manager
secure
mail
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.)
Abandoned
Application number
CA002338530A
Other languages
English (en)
Inventor
Raviv Karnieli
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.)
Vanguard Security Technologies Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2338530A1 publication Critical patent/CA2338530A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04L63/04—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
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Transfer Between Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Storage Device Security (AREA)

Abstract

Système de messagerie destiné au transfert de messages entre deux machines utilisateurs d'une pluralité de machines utilisateurs. Le système comprend un gestionnaire de messages destiné à prévoir les opérations de messages sécurisés. Le gestionnaire de messages est associé à une base de données de gestion, laquelle stocke les propriétés séparées des canaux sécurisés pour chaque canal de message entre le gestionnaire et chacune des machines utilisateurs. De plus, par machine utilisateur, le dispositif comprend un processeur local de messages sécurisés, lequel sécurise les messages. Le processeur est associé à une base de données locale. La base de données locale stocke les propriétés des canaux sécurisés par canal entre la machine utilisateur et chaque autre machine utilisateur avec laquelle la machine utilisateur communique, y compris le gestionnaire.
CA002338530A 1998-07-26 1999-07-26 Systeme de gestion de messages securises Abandoned CA2338530A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL12551698A IL125516A0 (en) 1998-07-26 1998-07-26 Secure message management system
IL125516 1998-07-26
PCT/IL1999/000408 WO2000007355A2 (fr) 1998-07-26 1999-07-26 Systeme de gestion de messages securises

Publications (1)

Publication Number Publication Date
CA2338530A1 true CA2338530A1 (fr) 2000-02-10

Family

ID=11071784

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002338530A Abandoned CA2338530A1 (fr) 1998-07-26 1999-07-26 Systeme de gestion de messages securises

Country Status (6)

Country Link
EP (1) EP1099334A2 (fr)
JP (1) JP2002521970A (fr)
AU (1) AU5062599A (fr)
CA (1) CA2338530A1 (fr)
IL (1) IL125516A0 (fr)
WO (1) WO2000007355A2 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10008519C1 (de) * 2000-02-21 2001-07-12 Dica Technologies Ag Verfahren und Kommunikationseinrichtungen zum Aufbau von gesicherten E-Mail-Verkehr zwischen Mail-Domains des Internet
SE517116C2 (sv) * 2000-08-11 2002-04-16 Ericsson Telefon Ab L M Metod och anordning för säkra kommunikationstjänster
JP2003101493A (ja) * 2001-09-25 2003-04-04 Mitsubishi Electric Corp 情報端末、情報配信装置及び情報配信システム
US7529937B2 (en) 2005-03-07 2009-05-05 Microsoft Corporation System and method for establishing that a server and a correspondent have compatible secure email
US8219623B2 (en) 2005-12-16 2012-07-10 Microsoft Corporation Email transport rule per-recipient condition
US8726020B2 (en) 2006-05-31 2014-05-13 Microsoft Corporation Updating configuration information to a perimeter network
US8549295B2 (en) 2006-05-31 2013-10-01 Microsoft Corporation Establishing secure, mutually authenticated communication credentials
US8028026B2 (en) 2006-05-31 2011-09-27 Microsoft Corporation Perimeter message filtering with extracted user-specific preferences
JP2011159244A (ja) * 2010-02-04 2011-08-18 Sumitomo Electric System Solutions Co Ltd 電子メール送信制御プログラム、動作方法、コンピュータ装置
CN108667609B (zh) 2017-04-01 2021-07-20 西安西电捷通无线网络通信股份有限公司 一种数字证书管理方法及设备
CN112583591A (zh) * 2020-12-23 2021-03-30 维沃移动通信有限公司 应用程序控制方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3263878B2 (ja) * 1993-10-06 2002-03-11 日本電信電話株式会社 暗号通信システム
JPH07245605A (ja) * 1994-03-03 1995-09-19 Fujitsu Ltd 暗号化情報中継装置とそれに接続される加入者端末装置ならびに暗号通信方法
US5944794A (en) * 1994-09-30 1999-08-31 Kabushiki Kaisha Toshiba User identification data management scheme for networking computer systems using wide area network
US5781632A (en) * 1995-02-08 1998-07-14 Odom; Gregory Glen Method and apparatus for secured transmission of confidential data over an unsecured network

Also Published As

Publication number Publication date
AU5062599A (en) 2000-02-21
JP2002521970A (ja) 2002-07-16
WO2000007355A3 (fr) 2000-05-18
WO2000007355A2 (fr) 2000-02-10
EP1099334A2 (fr) 2001-05-16
IL125516A0 (en) 1999-10-28

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Legal Events

Date Code Title Description
FZDE Discontinued