SE0302456L - message Security - Google Patents

message Security

Info

Publication number
SE0302456L
SE0302456L SE0302456A SE0302456A SE0302456L SE 0302456 L SE0302456 L SE 0302456L SE 0302456 A SE0302456 A SE 0302456A SE 0302456 A SE0302456 A SE 0302456A SE 0302456 L SE0302456 L SE 0302456L
Authority
SE
Sweden
Prior art keywords
mail
terminal
transmitting
seed
electronic
Prior art date
Application number
SE0302456A
Other languages
Swedish (sv)
Other versions
SE0302456D0 (en
SE527561C2 (en
Inventor
Peter Davin
Original Assignee
Secured Email Ab
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 Secured Email Ab filed Critical Secured Email Ab
Priority to SE0302456A priority Critical patent/SE527561C2/en
Publication of SE0302456D0 publication Critical patent/SE0302456D0/en
Priority to SE0400238A priority patent/SE0400238D0/en
Priority to PCT/SE2004/001314 priority patent/WO2005027404A1/en
Priority to CA002538029A priority patent/CA2538029A1/en
Priority to CNA2004800263389A priority patent/CN1849774A/en
Priority to EP04775419A priority patent/EP1665625A1/en
Priority to RU2006112010/09A priority patent/RU2373653C2/en
Priority to US10/938,608 priority patent/US7600121B2/en
Priority to KR1020067004927A priority patent/KR20070015359A/en
Priority to MXPA06002729A priority patent/MXPA06002729A/en
Priority to JP2006526047A priority patent/JP4750033B2/en
Priority to BRPI0414348-5A priority patent/BRPI0414348A/en
Priority to AU2004303326A priority patent/AU2004303326B2/en
Publication of SE0302456L publication Critical patent/SE0302456L/en
Priority to ZA200601931A priority patent/ZA200601931B/en
Priority to IL174176A priority patent/IL174176A/en
Publication of SE527561C2 publication Critical patent/SE527561C2/en
Priority to US11/405,200 priority patent/US20070172066A1/en

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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The electronic mail (e-mail) is encrypted by key generated using a seed in sender's terminal (110). The seed is stored in a dynamic and exchangeable fashion in the receiver's terminal (120), and the clock counter in each terminal is synchronized. A key is generated in the receiver's terminal based on the stored seed and the counting value, when the encrypted e-mail is received from the sender's terminal. - Independent claims are also included for the following: - (1) system for transmitting electronic-mail; - (2) computer program product for transmitting secure electronic mail; - (3) propagated signal for transmitting secure e-mail; - (4) computer readable medium storing program for transmitting source e-mail; - (5) method for marketing instruction set for transmitting/receiving e-mail; and - (6) method for filtering e-mails to recipient.
SE0302456A 2003-09-12 2003-09-12 Electronic mail transmission method in internet environment, involves storing seed for key generation provided from sender's terminal, in receiver's terminal SE527561C2 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE0302456A SE527561C2 (en) 2003-09-12 2003-09-12 Electronic mail transmission method in internet environment, involves storing seed for key generation provided from sender's terminal, in receiver's terminal
SE0400238A SE0400238D0 (en) 2003-09-12 2004-02-04 Message security
AU2004303326A AU2004303326B2 (en) 2003-09-12 2004-09-13 Message security
KR1020067004927A KR20070015359A (en) 2003-09-12 2004-09-13 Message security
MXPA06002729A MXPA06002729A (en) 2003-09-12 2004-09-13 Message security.
CNA2004800263389A CN1849774A (en) 2003-09-12 2004-09-13 Message security
EP04775419A EP1665625A1 (en) 2003-09-12 2004-09-13 Message security
RU2006112010/09A RU2373653C2 (en) 2003-09-12 2004-09-13 Safety of messages
US10/938,608 US7600121B2 (en) 2003-09-12 2004-09-13 Message security
PCT/SE2004/001314 WO2005027404A1 (en) 2003-09-12 2004-09-13 Message security
CA002538029A CA2538029A1 (en) 2003-09-12 2004-09-13 Message security
JP2006526047A JP4750033B2 (en) 2003-09-12 2004-09-13 Message security
BRPI0414348-5A BRPI0414348A (en) 2003-09-12 2004-09-13 message security
ZA200601931A ZA200601931B (en) 2003-09-12 2006-03-07 Message security
IL174176A IL174176A (en) 2003-09-12 2006-03-08 Message security
US11/405,200 US20070172066A1 (en) 2003-09-12 2006-04-17 Message security

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0302456A SE527561C2 (en) 2003-09-12 2003-09-12 Electronic mail transmission method in internet environment, involves storing seed for key generation provided from sender's terminal, in receiver's terminal

Publications (3)

Publication Number Publication Date
SE0302456D0 SE0302456D0 (en) 2003-09-12
SE0302456L true SE0302456L (en) 2005-03-13
SE527561C2 SE527561C2 (en) 2006-04-11

Family

ID=28787336

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0302456A SE527561C2 (en) 2003-09-12 2003-09-12 Electronic mail transmission method in internet environment, involves storing seed for key generation provided from sender's terminal, in receiver's terminal

Country Status (3)

Country Link
CN (1) CN1849774A (en)
SE (1) SE527561C2 (en)
ZA (1) ZA200601931B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101170401B (en) * 2006-10-27 2011-02-02 鸿富锦精密工业（深圳）有限公司 Email encryption/decryption system and its method
CN101399627B (en) * 2008-09-27 2012-08-29 北京数字太和科技有限责任公司 Method and system for synchronization recovery
US9280377B2 (en) 2013-03-29 2016-03-08 Citrix Systems, Inc. Application with multiple operation modes
US20140032733A1 (en) 2011-10-11 2014-01-30 Citrix Systems, Inc. Policy-Based Application Management
US9143529B2 (en) 2011-10-11 2015-09-22 Citrix Systems, Inc. Modifying pre-existing mobile applications to implement enterprise security policies
WO2014047168A1 (en) * 2012-09-18 2014-03-27 Citrix Systems, Inc. Mobile device management and security
US9774658B2 (en) 2012-10-12 2017-09-26 Citrix Systems, Inc. Orchestration framework for connected devices
US20140108558A1 (en) 2012-10-12 2014-04-17 Citrix Systems, Inc. Application Management Framework for Secure Data Sharing in an Orchestration Framework for Connected Devices
US20140109176A1 (en) 2012-10-15 2014-04-17 Citrix Systems, Inc. Configuring and providing profiles that manage execution of mobile applications
US8910239B2 (en) 2012-10-15 2014-12-09 Citrix Systems, Inc. Providing virtualized private network tunnels
US20140108793A1 (en) 2012-10-16 2014-04-17 Citrix Systems, Inc. Controlling mobile device access to secure data
US9606774B2 (en) 2012-10-16 2017-03-28 Citrix Systems, Inc. Wrapping an application with field-programmable business logic
US9971585B2 (en) 2012-10-16 2018-05-15 Citrix Systems, Inc. Wrapping unmanaged applications on a mobile device
US20140109072A1 (en) 2012-10-16 2014-04-17 Citrix Systems, Inc. Application wrapping for application management framework
DE102012222995B3 (en) * 2012-12-12 2013-10-02 Deutsche Post Ag Method for the secure transmission of a digital message
US10284627B2 (en) 2013-03-29 2019-05-07 Citrix Systems, Inc. Data management for an application with multiple operation modes
US9985850B2 (en) 2013-03-29 2018-05-29 Citrix Systems, Inc. Providing mobile device management functionalities
US9355223B2 (en) 2013-03-29 2016-05-31 Citrix Systems, Inc. Providing a managed browser
US9369449B2 (en) 2013-03-29 2016-06-14 Citrix Systems, Inc. Providing an enterprise application store
CN103379451B (en) * 2013-06-21 2017-09-08 宇龙计算机通信科技(深圳)有限公司 The inspection method and its system of burn-after-reading information
CN104159118A (en) * 2014-07-30 2014-11-19 天津大学 Image byte XOR algorithm based on pseudo random sequence and LSB algorithm

Also Published As

Publication number Publication date
ZA200601931B (en) 2007-06-27
SE0302456D0 (en) 2003-09-12
CN1849774A (en) 2006-10-18
SE527561C2 (en) 2006-04-11

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Legal Events

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NUG Patent has lapsed