DE602004015804D1 - Verfahren zur sicheren Redundanzaddition einer elektronischen Nachricht - Google Patents

Verfahren zur sicheren Redundanzaddition einer elektronischen Nachricht

Info

Publication number
DE602004015804D1
DE602004015804D1 DE602004015804T DE602004015804T DE602004015804D1 DE 602004015804 D1 DE602004015804 D1 DE 602004015804D1 DE 602004015804 T DE602004015804 T DE 602004015804T DE 602004015804 T DE602004015804 T DE 602004015804T DE 602004015804 D1 DE602004015804 D1 DE 602004015804D1
Authority
DE
Germany
Prior art keywords
message
redundancy check
check value
electronic message
communication device
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
DE602004015804T
Other languages
English (en)
Inventor
Michael K Brown
Michael G Kirkup
Michael S Brown
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.)
BlackBerry Ltd
Original Assignee
Research in Motion Ltd
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 Research in Motion Ltd filed Critical Research in Motion Ltd
Publication of DE602004015804D1 publication Critical patent/DE602004015804D1/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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Storage Device Security (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Circuits Of Receivers In General (AREA)
  • Hardware Redundancy (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
DE602004015804T 2004-11-22 2004-11-22 Verfahren zur sicheren Redundanzaddition einer elektronischen Nachricht Active DE602004015804D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04105983A EP1659725B1 (de) 2004-11-22 2004-11-22 Verfahren zur sicheren Redundanzaddition einer elektronischen Nachricht

Publications (1)

Publication Number Publication Date
DE602004015804D1 true DE602004015804D1 (de) 2008-09-25

Family

ID=34929909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004015804T Active DE602004015804D1 (de) 2004-11-22 2004-11-22 Verfahren zur sicheren Redundanzaddition einer elektronischen Nachricht

Country Status (8)

Country Link
US (2) US7533331B2 (de)
EP (1) EP1659725B1 (de)
CN (1) CN100571126C (de)
AT (1) ATE405051T1 (de)
CA (1) CA2522310C (de)
DE (1) DE602004015804D1 (de)
HK (1) HK1090765A1 (de)
SG (1) SG122880A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7840537B2 (en) 2006-12-22 2010-11-23 Commvault Systems, Inc. System and method for storing redundant information
US7971136B2 (en) * 2007-03-21 2011-06-28 Endless Spaces Ltd. System and method for dynamic message placement
US8219524B2 (en) * 2008-06-24 2012-07-10 Commvault Systems, Inc. Application-aware and remote single instance data management
CA2729078C (en) 2008-09-26 2016-05-24 Commvault Systems, Inc. Systems and methods for managing single instancing data
US9015181B2 (en) 2008-09-26 2015-04-21 Commvault Systems, Inc. Systems and methods for managing single instancing data
US8412677B2 (en) 2008-11-26 2013-04-02 Commvault Systems, Inc. Systems and methods for byte-level or quasi byte-level single instancing
US8401996B2 (en) 2009-03-30 2013-03-19 Commvault Systems, Inc. Storing a variable number of instances of data objects
US8578120B2 (en) 2009-05-22 2013-11-05 Commvault Systems, Inc. Block-level single instancing
WO2012045023A2 (en) 2010-09-30 2012-04-05 Commvault Systems, Inc. Archiving data objects using secondary copies
US9020890B2 (en) 2012-03-30 2015-04-28 Commvault Systems, Inc. Smart archiving and data previewing for mobile devices
US9633022B2 (en) 2012-12-28 2017-04-25 Commvault Systems, Inc. Backup and restoration for a deduplicated file system
US10324897B2 (en) 2014-01-27 2019-06-18 Commvault Systems, Inc. Techniques for serving archived electronic mail
US9864864B2 (en) * 2014-09-23 2018-01-09 Accenture Global Services Limited Industrial security agent platform
US10324914B2 (en) 2015-05-20 2019-06-18 Commvalut Systems, Inc. Handling user queries against production and archive storage systems, such as for enterprise customers having large and/or numerous files
CN106790038A (zh) * 2016-12-16 2017-05-31 湖南国科微电子股份有限公司 北斗芯片数据的安全传输方法、装置及终端
US10484350B2 (en) * 2017-04-26 2019-11-19 At&T Intellectual Property I, L.P. Privacy-preserving location corroborations
CN108390860B (zh) * 2018-01-24 2021-09-14 北京奇艺世纪科技有限公司 一种数据包的加密、解密方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227253A (en) * 1977-12-05 1980-10-07 International Business Machines Corporation Cryptographic communication security for multiple domain networks
US5319710A (en) * 1986-08-22 1994-06-07 Tandem Computers Incorporated Method and means for combining and managing personal verification and message authentication encrytions for network transmission
WO1996042155A1 (en) * 1995-06-08 1996-12-27 Motorola Inc. Method of encrypting data packets and detecting decryption errors
US7080257B1 (en) * 2000-03-27 2006-07-18 Microsoft Corporation Protecting digital goods using oblivious checking
US7260215B2 (en) * 2001-09-04 2007-08-21 Portauthority Technologies Inc. Method for encryption in an un-trusted environment
US7573942B2 (en) 2001-11-16 2009-08-11 Alcatel-Lucent Usa Inc. Method for encoding and decoding control information in a wireless communications system
US7243226B2 (en) * 2001-12-12 2007-07-10 Valve Corporation Method and system for enabling content security in a distributed system
US6880149B2 (en) * 2002-04-01 2005-04-12 Pace Anti-Piracy Method for runtime code integrity validation using code block checksums
CN1836398A (zh) * 2003-05-07 2006-09-20 松下电器产业株式会社 使用消息认证码的发送/接收系统
TWI224257B (en) * 2003-08-28 2004-11-21 Sunplus Technology Co Ltd Apparatus and method of using checking bits to conduct encrypting protection
US7349537B2 (en) * 2004-03-11 2008-03-25 Teknovus, Inc. Method for data encryption in an ethernet passive optical network

Also Published As

Publication number Publication date
CN1780203A (zh) 2006-05-31
SG122880A1 (en) 2006-06-29
EP1659725B1 (de) 2008-08-13
CA2522310C (en) 2010-11-16
US7533331B2 (en) 2009-05-12
US20060123313A1 (en) 2006-06-08
HK1090765A1 (en) 2006-12-29
CA2522310A1 (en) 2006-05-22
CN100571126C (zh) 2009-12-16
US20090228699A1 (en) 2009-09-10
ATE405051T1 (de) 2008-08-15
EP1659725A1 (de) 2006-05-24
US8375282B2 (en) 2013-02-12

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: MERH-IP, 80336 MUENCHEN

8364 No opposition during term of opposition