BRPI0411371A - método e sistema para executar uma transação eletrÈnica entre uma primeira parte da transação e uma segunda parte da transação ao usando um dispositivo eletrÈnico operado pela primeira parte da transação; método e sistema para executar uma verificação do acesso legìtimo de dados digitais em um dispositivo eletrÈnico; método e sistema para criptografar dados digitais em um dispositivo eletrÈnico usando uma chave de criptografia - Google Patents

método e sistema para executar uma transação eletrÈnica entre uma primeira parte da transação e uma segunda parte da transação ao usando um dispositivo eletrÈnico operado pela primeira parte da transação; método e sistema para executar uma verificação do acesso legìtimo de dados digitais em um dispositivo eletrÈnico; método e sistema para criptografar dados digitais em um dispositivo eletrÈnico usando uma chave de criptografia

Info

Publication number
BRPI0411371A
BRPI0411371A BRPI0411371-3A BRPI0411371A BRPI0411371A BR PI0411371 A BRPI0411371 A BR PI0411371A BR PI0411371 A BRPI0411371 A BR PI0411371A BR PI0411371 A BRPI0411371 A BR PI0411371A
Authority
BR
Brazil
Prior art keywords
transaction
electronic device
digital data
data
digital
Prior art date
Application number
BRPI0411371-3A
Other languages
English (en)
Inventor
Teunis Tel
Macdonald Scott Ward
Original Assignee
Orbid 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33550367&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0411371(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Orbid Ltd filed Critical Orbid Ltd
Publication of BRPI0411371A publication Critical patent/BRPI0411371A/pt

Links

Classifications

    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/73—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by creating or determining hardware identification, e.g. serial numbers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3825—Use of electronic signatures
    • 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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3234—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2115—Third party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Accounting & Taxation (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Mathematical Physics (AREA)
  • Finance (AREA)
  • Storage Device Security (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

"MéTODO E SISTEMA PARA EXECUTAR UMA TRANSAçãO ELETRÈNICA ENTRE UMA PRIMEIRA PARTE DA TRANSAçãO E UMA SEGUNDA PARTE DA TRANSAçãO AO USANDO UM DISPOSITIVO ELETRÈNICO OPERADO PELA PRIMEIRA PARTE DA TRANSAçãO; MéTODO E SISTEMA PARA EXECUTAR UMA VERIFICAçãO DO ACESSO LEGìTIMO DE DADOS DIGITAIS EM UM DISPOSITIVO ELETRÈNICO; MéTODO E SISTEMA PARA CRIPTOGRAFAR DADOS DIGITAIS EM UM DISPOSITIVO ELETRÈNICO USANDO UMA CHAVE DE CRIPTOGRAFIA". Trata-se de um método para executar uma transação eletrónica. O método fornece dados de autenticação e software de autenticação a um dispositivo eletrónico e armazenado de preferência em um local de armazenamento seguro ou em um outro local inacessível ao usuário ou ao sistema operacional do dispositivo. Quando os dados digitais forem solicitados por uma das partes de transação que pede uma assinatura digital, o software de autenticação é ativado para gerar a dita assinatura digital a partir dos dados de autenticação. Em seguida, a assinatura digital é fornecida à outra parte da transação, que fornece então os dados digitais solicitados. A assinatura digital pode ser embutida nos dados digitais solicitados e fornecidos. Além disso, é apresentado um método para a execução de uma verificação de uso legítimo dos dados digitais. Os dados digitais assinados digitalmente de acordo com a presente invenção só podem ser acessados se a assinatura digital embutida for idêntica a uma assinatura digital regenerada que é regenerada pelo software de autenticação, usando os dados de autenticação inacessíveis do usuário instalados no dispositivo. Se as assinaturas digitais embutidas e regeneradas não forem idênticas, os dados não podem ser acessados e é gerado um sinal de erro.
BRPI0411371-3A 2003-06-13 2004-06-14 método e sistema para executar uma transação eletrÈnica entre uma primeira parte da transação e uma segunda parte da transação ao usando um dispositivo eletrÈnico operado pela primeira parte da transação; método e sistema para executar uma verificação do acesso legìtimo de dados digitais em um dispositivo eletrÈnico; método e sistema para criptografar dados digitais em um dispositivo eletrÈnico usando uma chave de criptografia BRPI0411371A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/NL2003/000436 WO2004111751A2 (en) 2003-06-13 2003-06-13 Method and system for performing a transaction and for performing a verification of legitimate use of digital data
PCT/NL2004/000422 WO2004111752A2 (en) 2003-06-13 2004-06-14 Method and system for performing a transaction and for performing a verification of legitimate access to, or use of digital data

Publications (1)

Publication Number Publication Date
BRPI0411371A true BRPI0411371A (pt) 2006-08-01

Family

ID=33550367

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411371-3A BRPI0411371A (pt) 2003-06-13 2004-06-14 método e sistema para executar uma transação eletrÈnica entre uma primeira parte da transação e uma segunda parte da transação ao usando um dispositivo eletrÈnico operado pela primeira parte da transação; método e sistema para executar uma verificação do acesso legìtimo de dados digitais em um dispositivo eletrÈnico; método e sistema para criptografar dados digitais em um dispositivo eletrÈnico usando uma chave de criptografia

Country Status (9)

Country Link
US (3) US10992480B2 (pt)
EP (2) EP3229099B1 (pt)
JP (1) JP2006527446A (pt)
AU (2) AU2003304217A1 (pt)
BR (1) BRPI0411371A (pt)
CA (1) CA2528917A1 (pt)
DK (2) DK1634140T3 (pt)
ES (2) ES2699180T3 (pt)
WO (2) WO2004111751A2 (pt)

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ATE534089T1 (de) * 2005-05-10 2011-12-15 Dts Ltd Transaktionsverfahren und verifikationsverfahren
US7836179B2 (en) 2006-09-01 2010-11-16 Nbc Universal, Inc. Content validation for digital network
US10162954B2 (en) * 2014-02-04 2018-12-25 Lenovo (Singapore) Pte. Ltd. Biometric account card
GB2560587A (en) * 2017-03-17 2018-09-19 Univ Oxford Innovation Ltd Secure data exchange
US11552934B2 (en) 2017-12-20 2023-01-10 Dts Iot B.V. Devices, methods and systems to augment the security environment of internet-capable consumer devices
CN112651740B (zh) * 2018-08-30 2024-10-29 蚂蚁链技术有限公司 区块链交易方法及装置、电子设备
GB2579034B (en) * 2018-11-15 2021-05-05 Trustonic Ltd Software installation method
SG11201903438TA (en) * 2018-11-27 2019-05-30 Alibaba Group Holding Ltd System and method for information protection
GB2581161A (en) * 2019-02-05 2020-08-12 Trustonic Ltd Software encryption
CN113726510A (zh) * 2021-08-30 2021-11-30 无锡井通网络科技有限公司 基于区块链的离线交易方法

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Also Published As

Publication number Publication date
US20210211300A1 (en) 2021-07-08
DK1634140T3 (en) 2019-04-23
US20200044865A1 (en) 2020-02-06
CA2528917A1 (en) 2004-12-23
AU2004248501A1 (en) 2004-12-23
AU2003304217A1 (en) 2005-01-04
WO2004111751A2 (en) 2004-12-23
EP1634140A2 (en) 2006-03-15
EP3229099A1 (en) 2017-10-11
EP3229099B1 (en) 2018-08-29
JP2006527446A (ja) 2006-11-30
WO2004111752A3 (en) 2005-03-17
ES2699180T3 (es) 2019-02-07
DK3229099T3 (da) 2019-01-02
US10992480B2 (en) 2021-04-27
EP1634140B1 (en) 2019-01-16
ES2720077T3 (es) 2019-07-17
WO2004111752A2 (en) 2004-12-23
US20210297266A1 (en) 2021-09-23

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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]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.