WO2007006815A3 - An encryption method and system for mobile telephones - Google Patents

An encryption method and system for mobile telephones Download PDF

Info

Publication number
WO2007006815A3
WO2007006815A3 PCT/EP2006/064297 EP2006064297W WO2007006815A3 WO 2007006815 A3 WO2007006815 A3 WO 2007006815A3 EP 2006064297 W EP2006064297 W EP 2006064297W WO 2007006815 A3 WO2007006815 A3 WO 2007006815A3
Authority
WO
WIPO (PCT)
Prior art keywords
mobile telephone
mobile telephones
encryption algorithm
providing
mobile
Prior art date
Application number
PCT/EP2006/064297
Other languages
French (fr)
Other versions
WO2007006815A2 (en
Inventor
Eamon Joseph Stafford
Original Assignee
Grapevine Mobile Ltd
Eamon Joseph Stafford
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 Grapevine Mobile Ltd, Eamon Joseph Stafford filed Critical Grapevine Mobile Ltd
Publication of WO2007006815A2 publication Critical patent/WO2007006815A2/en
Publication of WO2007006815A3 publication Critical patent/WO2007006815A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords

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)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)

Abstract

This invention relates to a method and system for transfer of secure messages to and from a mobile telephone. More specifically, this invention relates to a method of providing encrypted messaging on primitive mobile telephones, such as Series 30 and Series 40 mobile telephones, that may be independent of SMS messaging and that does not require significant amounts of memory on the mobile telephone to operate. This is achieved in part by carefully selecting a suitable encryption algorithm and thereafter optimizing the suitable encryption algorithm code. All encryption and decryption functions may be earned out on the mobile telephone thereby providing enhanced security without requiring external encryption servers. There is further provided a method of providing a suitable encryption algorithm for a mobile telephone.
PCT/EP2006/064297 2005-07-14 2006-07-14 An encryption method and system for mobile telephones WO2007006815A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IES2005/0474 2005-07-14
IE20050474 2005-07-14

Publications (2)

Publication Number Publication Date
WO2007006815A2 WO2007006815A2 (en) 2007-01-18
WO2007006815A3 true WO2007006815A3 (en) 2007-03-29

Family

ID=37074598

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/064297 WO2007006815A2 (en) 2005-07-14 2006-07-14 An encryption method and system for mobile telephones

Country Status (1)

Country Link
WO (1) WO2007006815A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG157976A1 (en) * 2008-06-20 2010-01-29 Dallab S Pte Ltd Secure short message service
ES2341695B1 (en) * 2008-12-23 2010-10-29 Fernando Troyano Tiburcio COMMUNICATIONS SYSTEM
ES2356010B8 (en) * 2008-12-23 2014-02-24 Fernando Troyano Tiburcio SECURE COMMUNICATIONS SYSTEM.
DE102017214269A1 (en) * 2017-08-16 2019-02-21 Bundesdruckerei Gmbh Protected mobile messaging

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001095558A1 (en) * 2000-06-05 2001-12-13 Matsushita Mobile Communication Development Corporation Of U.S.A. Protocol for short mail message encryption
US20040030906A1 (en) * 2002-06-20 2004-02-12 International Business Machines Corporation System and method for SMS authentication
WO2004021665A2 (en) * 2002-08-30 2004-03-11 Sap Aktiengesellschaft Enterprise secure messaging architecture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001095558A1 (en) * 2000-06-05 2001-12-13 Matsushita Mobile Communication Development Corporation Of U.S.A. Protocol for short mail message encryption
US20040030906A1 (en) * 2002-06-20 2004-02-12 International Business Machines Corporation System and method for SMS authentication
WO2004021665A2 (en) * 2002-08-30 2004-03-11 Sap Aktiengesellschaft Enterprise secure messaging architecture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DEZLER: "IM+ REVIEW", 1 January 2003 (2003-01-01), XP002403048, Retrieved from the Internet <URL:http://www.allaboutsymbian.com/software/reviews/9210/details/imreview.php> [retrieved on 20061013] *

Also Published As

Publication number Publication date
WO2007006815A2 (en) 2007-01-18
IE20060519A1 (en) 2007-02-21

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