HK1094927A1 - System and method for sending encrypted messages to a distribution list - Google Patents

System and method for sending encrypted messages to a distribution list

Info

Publication number
HK1094927A1
HK1094927A1 HK07102298A HK07102298A HK1094927A1 HK 1094927 A1 HK1094927 A1 HK 1094927A1 HK 07102298 A HK07102298 A HK 07102298A HK 07102298 A HK07102298 A HK 07102298A HK 1094927 A1 HK1094927 A1 HK 1094927A1
Authority
HK
Hong Kong
Prior art keywords
distribution list
message
sending
address
available
Prior art date
Application number
HK07102298A
Other languages
English (en)
Inventor
Neil P Adams
Michael S Brown
Michael K Brown
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 HK1094927A1 publication Critical patent/HK1094927A1/xx

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
    • H04L63/08—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
    • 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
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/58—Message adaptation for wireless communication
    • 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
    • H04L63/045—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 hybrid encryption, i.e. combination of symmetric and asymmetric 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
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/168—Implementing security features at a particular protocol layer above the transport layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
  • Information Transfer Between Computers (AREA)
  • Communication Control (AREA)
HK07102298A 2005-03-08 2007-02-28 System and method for sending encrypted messages to a distribution list HK1094927A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05101769A EP1701501B1 (en) 2005-03-08 2005-03-08 System and method for sending encrypted messages to a distribution list

Publications (1)

Publication Number Publication Date
HK1094927A1 true HK1094927A1 (en) 2007-04-13

Family

ID=35063410

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07102298A HK1094927A1 (en) 2005-03-08 2007-02-28 System and method for sending encrypted messages to a distribution list

Country Status (5)

Country Link
EP (1) EP1701501B1 (xx)
AT (1) ATE362685T1 (xx)
CA (1) CA2538443C (xx)
DE (1) DE602005001155T2 (xx)
HK (1) HK1094927A1 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8019085B2 (en) 2005-03-08 2011-09-13 Research In Motion Limited System and method for sending encrypted messages to a distribution list

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101635623B (zh) * 2008-07-25 2011-11-23 财团法人工业技术研究院 多层级数据加密与解密系统及其方法
EP2462549B1 (en) * 2009-08-07 2019-10-02 Eco-mail Development, LLC Teired key communication system and method in support of controlled vendor message processing
DE102010054059A1 (de) * 2010-12-10 2012-06-14 Giesecke & Devrient Gmbh Verfahren zum Verschlüsseln einer elektronischen Textnachricht
US9537836B2 (en) 2013-10-31 2017-01-03 Eco-Mail Development, Llc System and method for secured content delivery
CN114465976A (zh) * 2022-01-28 2022-05-10 深圳快银付信息科技有限公司 一种消息的分发与聚合方法及装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6912656B1 (en) * 1999-11-30 2005-06-28 Sun Microsystems, Inc. Method and apparatus for sending encrypted electronic mail through a distribution list exploder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8019085B2 (en) 2005-03-08 2011-09-13 Research In Motion Limited System and method for sending encrypted messages to a distribution list
US8290166B2 (en) 2005-03-08 2012-10-16 Research In Motion Limited System and method for sending encrypted messages to a distribution list
US8667266B2 (en) 2005-03-08 2014-03-04 Blackberry Limited System and method for sending encrypted messages to a distribution list

Also Published As

Publication number Publication date
ATE362685T1 (de) 2007-06-15
EP1701501B1 (en) 2007-05-16
DE602005001155D1 (de) 2007-06-28
CA2538443A1 (en) 2006-09-08
DE602005001155T2 (de) 2008-01-10
CA2538443C (en) 2012-01-03
EP1701501A1 (en) 2006-09-13

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