BR112015022881A2 - comunicação de rede segura - Google Patents

comunicação de rede segura

Info

Publication number
BR112015022881A2
BR112015022881A2 BR112015022881A BR112015022881A BR112015022881A2 BR 112015022881 A2 BR112015022881 A2 BR 112015022881A2 BR 112015022881 A BR112015022881 A BR 112015022881A BR 112015022881 A BR112015022881 A BR 112015022881A BR 112015022881 A2 BR112015022881 A2 BR 112015022881A2
Authority
BR
Brazil
Prior art keywords
packet
encryption key
encrypted packet
spread
encrypted
Prior art date
Application number
BR112015022881A
Other languages
English (en)
Inventor
Ambroz Alexander
Palir Necj
Original Assignee
Jumpto Media Inc
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 Jumpto Media Inc filed Critical Jumpto Media Inc
Publication of BR112015022881A2 publication Critical patent/BR112015022881A2/pt

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
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/068—Network architectures or network communication protocols for network security for supporting key management in a packet data network using time-dependent keys, e.g. periodically changing keys
    • 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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks

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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)

Abstract

resumo patente de invenção: "comunicação de rede segura". a presente invenção refere-se a um dispositivo cliente configurado para interceptar um pacote de saída. o pacote de saída inclui um endereço de rede de destino. o dispositivo cliente está ainda configurado para usar uma chave de criptografia para criptografar o pacote de saída para gerar um pacote criptografado, espalhar a chave de criptografia para o pacote criptografado de acordo com o padrão de lógica definido por um identificador exclusivo de um servidor de encaminhamento, e enviar o pacote criptografado contendo a chave de criptografia espalhada ao servidor de encaminhamento. o servidor de encaminhamento está configurado para receber o pacote criptografado que contém a chave de criptografia espalhada, extrair a chave de criptografia do pacote criptografado usando o padrão de lógica definido pelo identificador exclusivo, utilizar a chave de criptografia para descriptografar o pacote criptografado para obter o pacote de saída, incluindo o endereço de rede de destino, e enviar o pacote de saída para o endereço de rede de destino.
BR112015022881A 2013-03-13 2014-03-13 comunicação de rede segura BR112015022881A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361780106P 2013-03-13 2013-03-13
US201361804509P 2013-03-22 2013-03-22
PCT/CA2014/000209 WO2014138883A1 (en) 2013-03-13 2014-03-13 Secure network communication

Publications (1)

Publication Number Publication Date
BR112015022881A2 true BR112015022881A2 (pt) 2017-07-18

Family

ID=51535657

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015022881A BR112015022881A2 (pt) 2013-03-13 2014-03-13 comunicação de rede segura

Country Status (7)

Country Link
US (1) US9674157B2 (pt)
EP (1) EP2974121A4 (pt)
JP (1) JP2016510196A (pt)
CN (1) CN105308896A (pt)
BR (1) BR112015022881A2 (pt)
CA (2) CA2935435C (pt)
WO (1) WO2014138883A1 (pt)

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US9825920B1 (en) * 2013-08-25 2017-11-21 Google Llc Systems and methods for multi-function and multi-purpose cryptography
US9467478B1 (en) 2013-12-18 2016-10-11 vIPtela Inc. Overlay management protocol for secure routing based on an overlay network
CA2994257C (en) 2015-07-02 2022-03-15 Reliaquest Holdings, Llc Threat intelligence system and method
JP6532601B2 (ja) * 2015-09-21 2019-06-19 スイス リインシュランス カンパニー リミテッド ２層二重暗号化デジタル情報鍵のシステム間の交換に基づく安全なデジタル共有のためのシステム及び方法
US9980303B2 (en) 2015-12-18 2018-05-22 Cisco Technology, Inc. Establishing a private network using multi-uplink capable network devices
US10432673B2 (en) * 2016-05-12 2019-10-01 Zscaler, Inc. In-channel event processing for network agnostic mobile applications in cloud based security systems
CN108076021B (zh) * 2016-11-18 2020-06-16 腾讯科技（深圳）有限公司 业务处理方法和装置
JP7032420B2 (ja) * 2017-03-08 2022-03-08 ヒタチ・エナジー・スウィツァーランド・アクチェンゲゼルシャフト 時間認識型エンドツーエンドパケットフローネットワークのサイバーセキュリティを提供する方法および装置
US10594725B2 (en) * 2017-07-27 2020-03-17 Cypress Semiconductor Corporation Generating and analyzing network profile data
CN107682313B (zh) * 2017-08-28 2020-05-12 网宿科技股份有限公司 数据传输方法及服务器
US10834081B2 (en) * 2017-10-19 2020-11-10 International Business Machines Corporation Secure access management for tools within a secure environment
US10313393B1 (en) 2017-11-16 2019-06-04 Capital One Services, Llc Systems and methods for securely pairing a transmitting device with a receiving device
WO2019199338A1 (en) * 2018-04-13 2019-10-17 Lvpn, Llc Network infrastructure performing distributed computational processing and providing secure and encrypted connection to the internet
KR102220635B1 (ko) * 2018-11-21 2021-02-26 한국전자기술연구원 메모리 db 기반 중복 제거 블록 데이터 전송 방법
US10880124B2 (en) * 2018-12-28 2020-12-29 Alibaba Group Holding Limited Offload controller control of programmable switch
US11062046B1 (en) * 2021-01-11 2021-07-13 DeCurtis LLC Self-referencing data encryption

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US5268962A (en) * 1992-07-21 1993-12-07 Digital Equipment Corporation Computer network with modified host-to-host encryption keys
JP3276021B2 (ja) * 1993-11-04 2002-04-22 日本電信電話株式会社 ディジタル情報保護方法及びその処理装置
JPH09312642A (ja) * 1996-05-20 1997-12-02 Fujitsu Ltd データ通信方式
JP3786332B2 (ja) * 1998-10-09 2006-06-14 日本ビクター株式会社 ユーザ携帯端末
US7113927B1 (en) * 1998-10-09 2006-09-26 Victor Company Of Japan, Limited Data distribution system, data distribution method, portable terminal with data receiving capability, portable terminal with data transmitting/receiving capability, recording medium onto which data content is recorded, encoding apparatus, and decoding apparatus
US6839759B2 (en) 1998-10-30 2005-01-04 Science Applications International Corp. Method for establishing secure communication link between computers of virtual private network without user entering any cryptographic information
JP2001068110A (ja) * 1999-08-27 2001-03-16 Hitachi Ltd リチウム二次電池とそれを搭載した電気装置
US7080257B1 (en) * 2000-03-27 2006-07-18 Microsoft Corporation Protecting digital goods using oblivious checking
JP3819729B2 (ja) * 2001-04-20 2006-09-13 株式会社エヌ・ティ・ティ・ドコモ データ安全化通信装置及びその方法
US7962741B1 (en) * 2002-09-12 2011-06-14 Juniper Networks, Inc. Systems and methods for processing packets for encryption and decryption
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US20120207041A1 (en) * 2011-02-13 2012-08-16 Openwave Systems Inc. System and method for tagging client/network information in headers of data packets

Also Published As

Publication number Publication date
EP2974121A1 (en) 2016-01-20
CN105308896A (zh) 2016-02-03
CA2905583C (en) 2016-09-06
WO2014138883A1 (en) 2014-09-18
EP2974121A4 (en) 2016-12-07
CA2935435C (en) 2023-09-19
CA2905583A1 (en) 2014-09-18
CA2935435A1 (en) 2014-09-18
US20160036785A1 (en) 2016-02-04
JP2016510196A (ja) 2016-04-04
US9674157B2 (en) 2017-06-06

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]