DE602005014119D1 - Verfahren zur Herstellung eines sicheren E-mail Kommunikationskanals zwischen einem Absender und einem Empfänger - Google Patents

Verfahren zur Herstellung eines sicheren E-mail Kommunikationskanals zwischen einem Absender und einem Empfänger

Info

Publication number
DE602005014119D1
DE602005014119D1 DE602005014119T DE602005014119T DE602005014119D1 DE 602005014119 D1 DE602005014119 D1 DE 602005014119D1 DE 602005014119 T DE602005014119 T DE 602005014119T DE 602005014119 T DE602005014119 T DE 602005014119T DE 602005014119 D1 DE602005014119 D1 DE 602005014119D1
Authority
DE
Germany
Prior art keywords
recipient
public key
mail
encryption system
sender
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
Application number
DE602005014119T
Other languages
English (en)
Inventor
Olivier Swedor
Marcel Mock
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.)
Totemo AG
Original Assignee
Totemo AG
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 Totemo AG filed Critical Totemo AG
Publication of DE602005014119D1 publication Critical patent/DE602005014119D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/602—Providing cryptographic facilities or services
    • 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
    • H04L51/21—Monitoring or handling of messages
    • H04L51/23—Reliability checks, e.g. acknowledgments or fault reporting
    • 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
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • 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
    • H04L9/3263—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 involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F2221/2107—File encryption
    • 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
    • H04L63/0471—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 applying encryption by an intermediary, e.g. receiving clear information at the intermediary and encrypting the received information at the intermediary before forwarding

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)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)
DE602005014119T 2005-11-16 2005-11-16 Verfahren zur Herstellung eines sicheren E-mail Kommunikationskanals zwischen einem Absender und einem Empfänger Active DE602005014119D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05110836A EP1788770B1 (de) 2005-11-16 2005-11-16 Verfahren zur Herstellung eines sicheren E-mail Kommunikationskanals zwischen einem Absender und einem Empfänger

Publications (1)

Publication Number Publication Date
DE602005014119D1 true DE602005014119D1 (de) 2009-06-04

Family

ID=35528946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014119T Active DE602005014119D1 (de) 2005-11-16 2005-11-16 Verfahren zur Herstellung eines sicheren E-mail Kommunikationskanals zwischen einem Absender und einem Empfänger

Country Status (4)

Country Link
US (1) US8032750B2 (de)
EP (1) EP1788770B1 (de)
AT (1) ATE429766T1 (de)
DE (1) DE602005014119D1 (de)

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US20130246378A1 (en) * 2007-04-30 2013-09-19 Stephen Owen Hearnden Partial hash system, method, and computer program product
US8185592B2 (en) * 2007-05-17 2012-05-22 International Business Machines Corporation Method and program product for preventing distribution of an e-mail message
US8296559B2 (en) * 2007-05-31 2012-10-23 Red Hat, Inc. Peer-to-peer SMIME mechanism
US7899874B2 (en) * 2007-10-08 2011-03-01 International Business Machines Corporation Email system for sending messages to multiple groups
CA2700569A1 (en) * 2007-10-18 2009-04-23 Goodmail Systems, Inc. Certification of e-mails with embedded code
US20090172776A1 (en) 2007-12-31 2009-07-02 Petr Makagon Method and System for Establishing and Managing Trust Metrics for Service Providers in a Federated Service Provider Network
US9325528B2 (en) * 2008-03-20 2016-04-26 Iconix, Inc. System and method for securely performing multiple stage email processing with embedded codes
CA2667733C (en) * 2008-07-15 2015-05-26 Research In Motion Limited Methods and systems to resolve message group
JP4746651B2 (ja) * 2008-07-31 2011-08-10 シャープ株式会社 画像送信装置
US9979737B2 (en) 2008-12-30 2018-05-22 Genesys Telecommunications Laboratories, Inc. Scoring persons and files for trust in digital communication
US20100217984A1 (en) * 2009-02-13 2010-08-26 Hill Gregory G Methods and apparatus for encrypting and decrypting email messages
US8707031B2 (en) * 2009-04-07 2014-04-22 Secureauth Corporation Identity-based certificate management
US20110093543A1 (en) * 2009-10-20 2011-04-21 Goldman Stuart O Message server device and method for controlling message delivery
US10200325B2 (en) * 2010-04-30 2019-02-05 Shazzle Llc System and method of delivering confidential electronic files
WO2011137346A2 (en) * 2010-04-30 2011-11-03 Peer Fusion Llc System and method of delivering confidential electronic files
US9769150B2 (en) * 2011-01-14 2017-09-19 Microsoft Technology Licensing, Llc Directory driven mailbox migrations
US20120265828A1 (en) * 2011-04-12 2012-10-18 Slepinin Igor Home bridge system and method of delivering confidential electronic files
US8958559B2 (en) 2011-06-03 2015-02-17 Apple Inc. System and method for secure instant messaging
EP2575298B1 (de) 2011-08-11 2016-04-06 brainchild GmbH Verfahren und Vorrichtung zur sicheren Abwicklung einer E-Mail-Kommunikation
US10462105B1 (en) * 2011-09-28 2019-10-29 EMC IP Holding Company LLC Method and apparatus for encryption with viewer identity—and content address-based identity protection
EP3432546B1 (de) * 2011-11-11 2020-01-01 Soprano Design Limited Sichere nachrichtenübermittlung
US8713318B1 (en) * 2012-01-13 2014-04-29 Google Inc. Email certificates
GB2499193A (en) * 2012-02-03 2013-08-14 David Sallis Public private key usage in a Database System for Secure Storage and Communication of Information
US8938613B2 (en) 2012-05-31 2015-01-20 Novell, Inc. Techniques for secure message offloading
US9059870B1 (en) * 2012-10-05 2015-06-16 Symantec Corporation Techniques for managing electronic message distribution
US9449321B2 (en) 2013-03-15 2016-09-20 Square, Inc. Transferring money using email
US20150215291A1 (en) * 2013-12-05 2015-07-30 Tarek A.M. Abdunabi Secure decentralized content management platform and transparent gateway
JP2015192377A (ja) * 2014-03-28 2015-11-02 富士通株式会社 鍵送信方法、鍵送信システム、及び鍵送信プログラム
TWI543570B (zh) * 2014-08-14 2016-07-21 明基電通股份有限公司 傳送郵件資料的系統及其方法
US9749272B2 (en) 2015-02-27 2017-08-29 International Business Machines Corporation Context-dependent message management
US20160300234A1 (en) * 2015-04-06 2016-10-13 Bitmark, Inc. System and method for decentralized title recordation and authentication
US10127532B1 (en) 2015-08-19 2018-11-13 Square, Inc. Customized transaction flow
US10410194B1 (en) 2015-08-19 2019-09-10 Square, Inc. Customized tipping flow
US10374997B2 (en) * 2015-08-26 2019-08-06 Min Zhuang System and method for spam prevention with generalized email address
DE102015119687B4 (de) 2015-11-13 2024-01-18 Vodafone Gmbh Verfahren zum Generieren und/oder Übertragen einer verschlüsselten Nachricht
EP3188435B1 (de) * 2015-12-28 2019-11-13 Lleidanetworks Serveis Telemàtics S.A. Verfahren zur zertifizierung elektronischer post mit einer gesicherten digitalen signatur durch einen telekommunikationsbetreiber
US11323458B1 (en) 2016-08-22 2022-05-03 Paubox, Inc. Method for securely communicating email content between a sender and a recipient
US10805311B2 (en) * 2016-08-22 2020-10-13 Paubox Inc. Method for securely communicating email content between a sender and a recipient
US10887291B2 (en) * 2016-12-16 2021-01-05 Amazon Technologies, Inc. Secure data distribution of sensitive data across content delivery networks
FR3061823B1 (fr) * 2017-01-10 2020-04-24 Wallix Procede de transmission d’une information numerique chiffree de bout en bout, application de ce procede et objet connecte mettant en œuvre ce procede.
US10522135B2 (en) 2017-05-24 2019-12-31 Verbit Software Ltd. System and method for segmenting audio files for transcription
US10484397B2 (en) * 2017-06-30 2019-11-19 Fortinet, Inc. Automatic electronic mail (email) encryption by email servers
US11863541B2 (en) * 2018-01-04 2024-01-02 Signify Holding B.V. System and method for end-to-end secure communication in device-to-device communication networks
US11159498B1 (en) 2018-03-21 2021-10-26 Amazon Technologies, Inc. Information security proxy service
US10979403B1 (en) 2018-06-08 2021-04-13 Amazon Technologies, Inc. Cryptographic configuration enforcement
CN111970193B (zh) * 2020-09-02 2022-05-27 中国银行股份有限公司 Lotus Notes移动邮件实现***、方法及装置
CN112468303A (zh) * 2020-11-17 2021-03-09 天津南大通用数据技术股份有限公司 一种加强数据库网络通信安全性的方法、装置及存储介质
US11671453B2 (en) * 2021-06-17 2023-06-06 Richard Lamb Automated lightweight database access protocol secure/multipurpose internet mail extensions key server
CN114650181B (zh) * 2022-03-31 2023-06-09 西安电子科技大学 电子邮件加解密方法、***、设备及计算机可读存储介质

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US8972717B2 (en) 2000-06-15 2015-03-03 Zixcorp Systems, Inc. Automatic delivery selection for electronic content
US20040015610A1 (en) * 2002-07-18 2004-01-22 Sytex, Inc. Methodology and components for client/server messaging system
ATE405077T1 (de) 2003-11-26 2008-08-15 Totemo Ag Verfahren und vorrichtung zur verschlüsselung von elektronischer post

Also Published As

Publication number Publication date
US8032750B2 (en) 2011-10-04
EP1788770A1 (de) 2007-05-23
US20070130464A1 (en) 2007-06-07
EP1788770B1 (de) 2009-04-22
ATE429766T1 (de) 2009-05-15

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Legal Events

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