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SE0400238D0 - Message security - Google Patents

Message security

Info

Publication number
SE0400238D0
SE0400238D0 SE0400238A SE0400238A SE0400238D0 SE 0400238 D0 SE0400238 D0 SE 0400238D0 SE 0400238 A SE0400238 A SE 0400238A SE 0400238 A SE0400238 A SE 0400238A SE 0400238 D0 SE0400238 D0 SE 0400238D0
Authority
SE
Sweden
Prior art keywords
terminal
seed
user
key
encrypted
Prior art date
Application number
SE0400238A
Other languages
English (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
Priority claimed from SE0302456A external-priority patent/SE527561C2/sv
Application filed by Secured Email Ab filed Critical Secured Email Ab
Priority to SE0400238A priority Critical patent/SE0400238D0/sv
Publication of SE0400238D0 publication Critical patent/SE0400238D0/sv
Priority to BRPI0414348-5A priority patent/BRPI0414348A/pt
Priority to EP04775419A priority patent/EP1665625A1/en
Priority to JP2006526047A priority patent/JP4750033B2/ja
Priority to AU2004303326A priority patent/AU2004303326B2/en
Priority to CA002538029A priority patent/CA2538029A1/en
Priority to KR1020067004927A priority patent/KR20070015359A/ko
Priority to PCT/SE2004/001314 priority patent/WO2005027404A1/en
Priority to US10/938,608 priority patent/US7600121B2/en
Priority to MXPA06002729A priority patent/MXPA06002729A/es
Priority to IL174176A priority patent/IL174176A/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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • 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
    • 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
    • H04L9/12—Transmitting and receiving encryption devices synchronised or initially set up in a particular manner
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (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)
SE0400238A 2003-09-12 2004-02-04 Message security SE0400238D0 (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE0400238A SE0400238D0 (sv) 2003-09-12 2004-02-04 Message security
MXPA06002729A MXPA06002729A (es) 2003-09-12 2004-09-13 Seguridad de mensaje.
US10/938,608 US7600121B2 (en) 2003-09-12 2004-09-13 Message security
JP2006526047A JP4750033B2 (ja) 2003-09-12 2004-09-13 メッセージセキュリティ
EP04775419A EP1665625A1 (en) 2003-09-12 2004-09-13 Message security
BRPI0414348-5A BRPI0414348A (pt) 2003-09-12 2004-09-13 segurança de mensagens
AU2004303326A AU2004303326B2 (en) 2003-09-12 2004-09-13 Message security
CA002538029A CA2538029A1 (en) 2003-09-12 2004-09-13 Message security
KR1020067004927A KR20070015359A (ko) 2003-09-12 2004-09-13 메시지 보안 전송 방법 및 시스템
PCT/SE2004/001314 WO2005027404A1 (en) 2003-09-12 2004-09-13 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 (2)

Application Number Priority Date Filing Date Title
SE0302456A SE527561C2 (sv) 2003-09-12 2003-09-12 Metod, system och datorprogram för kryptografisk kommunikation av elektroniska meddelanden
SE0400238A SE0400238D0 (sv) 2003-09-12 2004-02-04 Message security

Publications (1)

Publication Number Publication Date
SE0400238D0 true SE0400238D0 (sv) 2004-02-04

Family

ID=31890633

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0400238A SE0400238D0 (sv) 2003-09-12 2004-02-04 Message security

Country Status (3)

Country Link
US (1) US7600121B2 (sv)
JP (1) JP4750033B2 (sv)
SE (1) SE0400238D0 (sv)

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US8972590B2 (en) * 2000-09-14 2015-03-03 Kirsten Aldrich Highly accurate security and filtering software
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TWI263431B (en) * 2004-09-22 2006-10-01 Inst Information Industry Data encryption system and method
US7660987B2 (en) * 2004-10-29 2010-02-09 Baylis Stephen W Method of establishing a secure e-mail transmission link
US7693280B2 (en) * 2005-04-22 2010-04-06 Microsoft Corporation Rights management system for streamed multimedia content
US7684566B2 (en) * 2005-05-27 2010-03-23 Microsoft Corporation Encryption scheme for streamed multimedia content protected by rights management system
US8321690B2 (en) * 2005-08-11 2012-11-27 Microsoft Corporation Protecting digital media of various content types
US8108321B2 (en) 2006-01-12 2012-01-31 Urbissimo, Inc. System and method for shipping and delivering parcels to a virtual address
US8103724B2 (en) * 2006-07-06 2012-01-24 International Business Machines Corporation Method and program product for securing privacy of an e-mail address in an e-mail
US8538028B2 (en) * 2006-11-20 2013-09-17 Toposis Corporation System and method for secure electronic communication services
US20080118070A1 (en) * 2006-11-20 2008-05-22 6580874 Canada Inc. Open and distributed systems to provide secure email service
AT504634B1 (de) * 2006-12-04 2008-11-15 Hofstaedter Gernot Dr Verfahren zum transferieren von verschlüsselten nachrichten
US7827245B2 (en) * 2007-03-06 2010-11-02 International Business Machines Corporation Methods and computer program products for securing display of message content
US20080250106A1 (en) * 2007-04-03 2008-10-09 George Leslie Rugg Use of Acceptance Methods for Accepting Email and Messages
US8165303B1 (en) * 2007-05-03 2012-04-24 Adobe Systems Incorporated Method and apparatus for public key cryptography
US8185592B2 (en) * 2007-05-17 2012-05-22 International Business Machines Corporation Method and program product for preventing distribution of an e-mail message
JP5158625B2 (ja) * 2007-05-28 2013-03-06 株式会社アソピクス 秘密ｉｄを格納した外部デバイスを備える暗号化メール送受信システム
US7913085B2 (en) * 2007-06-15 2011-03-22 Koolspan, Inc. System and method of per-packet keying
US8406424B2 (en) * 2007-10-25 2013-03-26 Yahoo! Inc. Visual universal decryption apparatus and methods
US9069990B2 (en) 2007-11-28 2015-06-30 Nvidia Corporation Secure information storage system and method
JP5045472B2 (ja) * 2008-02-07 2012-10-10 富士通株式会社 メール管理装置、メール管理方法およびメール管理プログラム
US20090216678A1 (en) * 2008-02-25 2009-08-27 Research In Motion Limited System and method for facilitating secure communication of messages associated with a project
US9613215B2 (en) * 2008-04-10 2017-04-04 Nvidia Corporation Method and system for implementing a secure chain of trust
US8788350B2 (en) 2008-06-13 2014-07-22 Microsoft Corporation Handling payment receipts with a receipt store
US20090313101A1 (en) * 2008-06-13 2009-12-17 Microsoft Corporation Processing receipt received in set of communications
US20100031319A1 (en) * 2008-08-04 2010-02-04 Postalguard Ltd. Secure messaging using caller identification
US8447819B2 (en) * 2010-07-09 2013-05-21 Robert Paul Morris Methods, systems, and computer program products for processing a request for a resource in a communication
US8571218B2 (en) 2010-06-01 2013-10-29 GreatCall, Inc. Short message service cipher
US10015122B1 (en) 2012-10-18 2018-07-03 Sitting Man, Llc Methods and computer program products for processing a search
US10212112B1 (en) 2010-07-09 2019-02-19 Gummarus LLC Methods, systems, and computer program products for processing a request for a resource in a communication
US10419374B1 (en) 2010-07-09 2019-09-17 Gummarus, Llc Methods, systems, and computer program products for processing a request for a resource in a communication
US10158590B1 (en) 2010-07-09 2018-12-18 Gummarus LLC Methods, systems, and computer program products for processing a request for a resource in a communication
US10171392B1 (en) 2010-07-09 2019-01-01 Gummarus LLC Methods, systems, and computer program products for processing a request for a resource in a communication
US8560619B1 (en) * 2011-09-09 2013-10-15 Google Inc. Email bankruptcy
US10013158B1 (en) 2012-09-22 2018-07-03 Sitting Man, Llc Methods, systems, and computer program products for sharing a data object in a data store via a communication
US10021052B1 (en) 2012-09-22 2018-07-10 Sitting Man, Llc Methods, systems, and computer program products for processing a data object identification request in a communication
US10033672B1 (en) 2012-10-18 2018-07-24 Sitting Man, Llc Methods and computer program products for browsing using a communicant identifier
US10019135B1 (en) 2012-10-18 2018-07-10 Sitting Man, Llc Methods, and computer program products for constraining a communication exchange
US20160189321A1 (en) * 2014-12-30 2016-06-30 Dassault Systèmes Americas Corp. Integrated Unique Device Identifier (UDI) Patient Safety Notification System
WO2017103981A1 (ja) * 2015-12-14 2017-06-22 株式会社プライム・ブレインズ 情報通信システム、情報通信プログラム及び情報通信方法
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
KR20190075363A (ko) * 2017-12-21 2019-07-01 삼성전자주식회사 반도체 메모리 장치, 이를 포함하는 메모리 시스템 및 메모리 모듈
US11659383B2 (en) * 2021-02-19 2023-05-23 Qualcomm Incorporated Method for physical layer secured message scrambling

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US5748734A (en) * 1996-04-02 1998-05-05 Lucent Technologies Inc. Circuit and method for generating cryptographic keys
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US7120696B1 (en) 2000-05-19 2006-10-10 Stealthkey, Inc. Cryptographic communications using pseudo-randomly generated cryptography keys
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US8117450B2 (en) * 2001-10-11 2012-02-14 Hewlett-Packard Development Company, L.P. System and method for secure data transmission
US7146009B2 (en) * 2002-02-05 2006-12-05 Surety, Llc Secure electronic messaging system requiring key retrieval for deriving decryption keys
US20070172066A1 (en) * 2003-09-12 2007-07-26 Secured Email Goteborg Ab Message security

Also Published As

Publication number Publication date
US20050114664A1 (en) 2005-05-26
JP4750033B2 (ja) 2011-08-17
JP2007505554A (ja) 2007-03-08
US7600121B2 (en) 2009-10-06

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