AU2001255366A1 - Systems and methods for encrypting/decrypting data - Google Patents

Systems and methods for encrypting/decrypting data

Info

Publication number
AU2001255366A1
AU2001255366A1 AU2001255366A AU5536601A AU2001255366A1 AU 2001255366 A1 AU2001255366 A1 AU 2001255366A1 AU 2001255366 A AU2001255366 A AU 2001255366A AU 5536601 A AU5536601 A AU 5536601A AU 2001255366 A1 AU2001255366 A1 AU 2001255366A1
Authority
AU
Australia
Prior art keywords
encrypting
systems
methods
decrypting data
decrypting
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.)
Abandoned
Application number
AU2001255366A
Other languages
English (en)
Inventor
Unmesh Sahasrabauddhe
Steven Short
Rajamadam C. Venkatraman
Ashish Warty
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.)
PostX LLC
Original Assignee
PostX LLC
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 PostX LLC filed Critical PostX LLC
Publication of AU2001255366A1 publication Critical patent/AU2001255366A1/en
Abandoned legal-status Critical Current

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
    • H04L63/04—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
    • H04L63/04—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
    • H04L63/0464—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 using hop-by-hop encryption, i.e. wherein an intermediate entity decrypts the information and re-encrypts it before forwarding it
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]

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)
  • Computer And Data Communications (AREA)
  • Storage Device Security (AREA)
AU2001255366A 2000-04-14 2001-04-12 Systems and methods for encrypting/decrypting data Abandoned AU2001255366A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US54944600A 2000-04-14 2000-04-14
US09549446 2000-04-14
PCT/US2001/012157 WO2001078491A2 (fr) 2000-04-14 2001-04-12 Systemes et procedes permettant de crypter et decyrpter des donnees

Publications (1)

Publication Number Publication Date
AU2001255366A1 true AU2001255366A1 (en) 2001-10-30

Family

ID=24193060

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001255366A Abandoned AU2001255366A1 (en) 2000-04-14 2001-04-12 Systems and methods for encrypting/decrypting data

Country Status (3)

Country Link
EP (1) EP1273125A2 (fr)
AU (1) AU2001255366A1 (fr)
WO (1) WO2001078491A2 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020131599A1 (en) * 2001-03-15 2002-09-19 International Business Machines Corporation System for encryption of wireless transmissions from personal palm computers to world wide Web terminals
WO2002101580A1 (fr) 2001-06-12 2002-12-19 Research In Motion Limited Systeme et procede de gestion et de transfert de certificats
WO2002101605A2 (fr) 2001-06-12 2002-12-19 Research In Motion Limited Systeme et procede de compression d'un message electronique securise en vue d'un echange avec un dispositif mobile de transmission de donnees
CA2450631C (fr) 2001-06-12 2011-09-13 Research In Motion Limited Systeme et procede pour le traitement des messages codes servant aux echanges avec un dispositif de communication mobile
US9628269B2 (en) 2001-07-10 2017-04-18 Blackberry Limited System and method for secure message key caching in a mobile communication device
DE60229645D1 (de) 2001-08-06 2008-12-11 Research In Motion Ltd Verfahren und vorrichtung zur verarbeitung von kodierten nachrichten
US20030140257A1 (en) * 2002-01-22 2003-07-24 Petr Peterka Encryption, authentication, and key management for multimedia content pre-encryption
US7383218B1 (en) 2002-07-31 2008-06-03 Charles Schwab & Co., Inc. Method and system for integrating investment advice with financial account statement information
US7860774B1 (en) 2003-10-31 2010-12-28 Charles Schwab & Co., Inc. System and method for providing financial advice for an investment portfolio
US20050182933A1 (en) * 2004-02-03 2005-08-18 Derek Ritz Method and system for document transmission
US20050210246A1 (en) * 2004-03-16 2005-09-22 Eastman Kodak Company Secure email service
GB0411560D0 (en) 2004-05-24 2004-06-23 Protx Group Ltd A method of encrypting and transferring data between a sender and a receiver using a network
US9094429B2 (en) 2004-08-10 2015-07-28 Blackberry Limited Server verification of secure electronic messages
US9497172B2 (en) 2005-05-23 2016-11-15 Litera Corp. Method of encrypting and transferring data between a sender and a receiver using a network
US7953971B2 (en) 2005-10-27 2011-05-31 Research In Motion Limited Synchronizing certificates between a device and server
US8191105B2 (en) 2005-11-18 2012-05-29 Research In Motion Limited System and method for handling electronic messages
US7840207B2 (en) 2005-11-30 2010-11-23 Research In Motion Limited Display of secure messages on a mobile communication device
US8355701B2 (en) 2005-11-30 2013-01-15 Research In Motion Limited Display of secure messages on a mobile communication device
US9848081B2 (en) 2006-05-25 2017-12-19 Celltrust Corporation Dissemination of real estate information through text messaging
US9572033B2 (en) 2006-05-25 2017-02-14 Celltrust Corporation Systems and methods for encrypted mobile voice communications
EP3023894B1 (fr) 2006-05-25 2017-11-22 CellTrust Corporation Procédé de gestion d'informations mobiles sécurisées
US8965416B2 (en) 2006-05-25 2015-02-24 Celltrust Corporation Distribution of lottery tickets through mobile devices
US8225380B2 (en) 2006-05-25 2012-07-17 Celltrust Corporation Methods to authenticate access and alarm as to proximity to location
US7814161B2 (en) 2006-06-23 2010-10-12 Research In Motion Limited System and method for handling electronic mail mismatches
US7949355B2 (en) 2007-09-04 2011-05-24 Research In Motion Limited System and method for processing attachments to messages sent to a mobile device
WO2009121046A1 (fr) 2008-03-28 2009-10-01 Celltrust Corporation Systèmes et procédés permettant de gérer un service de messages courts et un service de messages multimédia sécurisés
CN102281303A (zh) * 2011-08-31 2011-12-14 北京海泰方圆科技有限公司 一种数据交换方法
GB2508606B (en) 2012-12-04 2015-06-03 Barclays Bank Plc Credential recovery
US10789594B2 (en) 2013-01-31 2020-09-29 Moshir Vantures, Limited, LLC Method and system to intelligently assess and mitigate security risks on a mobile device
CN106936759A (zh) * 2015-12-29 2017-07-07 航天信息股份有限公司 一种单点登录方法、服务器及客户端
ITUB20160619A1 (it) * 2016-02-10 2017-08-10 Prb S R L Metodo di protezione dei documenti elettronici in un archivio e dispositivo di conservazione delle chiavi crittografiche.
WO2018109529A1 (fr) * 2016-12-15 2018-06-21 Smart Security Systems Sa Procédé et système d'appariement sécurisé de deux dispositifs ou plus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5751813A (en) * 1996-04-29 1998-05-12 Motorola, Inc. Use of an encryption server for encrypting messages
US5812671A (en) * 1996-07-17 1998-09-22 Xante Corporation Cryptographic communication system

Also Published As

Publication number Publication date
WO2001078491A2 (fr) 2001-10-25
WO2001078491A3 (fr) 2002-03-14
EP1273125A2 (fr) 2003-01-08

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