BR112018013306A2 - ?método e sistema de proteção por senha de cartão bancário? - Google Patents

?método e sistema de proteção por senha de cartão bancário?

Info

Publication number
BR112018013306A2
BR112018013306A2 BR112018013306-0A BR112018013306A BR112018013306A2 BR 112018013306 A2 BR112018013306 A2 BR 112018013306A2 BR 112018013306 A BR112018013306 A BR 112018013306A BR 112018013306 A2 BR112018013306 A2 BR 112018013306A2
Authority
BR
Brazil
Prior art keywords
bank card
card password
protection method
password protection
security
Prior art date
Application number
BR112018013306-0A
Other languages
English (en)
Inventor
Botao PENG
Jianming YAN
Daisong HU
Original Assignee
Fujian Landi Commercial Equipment Co., 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 Fujian Landi Commercial Equipment Co., Ltd filed Critical Fujian Landi Commercial Equipment Co., Ltd
Publication of BR112018013306A2 publication Critical patent/BR112018013306A2/pt

Links

Classifications

    • 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
    • G06Q20/08—Payment architectures
    • G06Q20/20—Point-of-sale [POS] network systems
    • G06Q20/206—Point-of-sale [POS] network systems comprising security or operator identification provisions, e.g. password entry
    • 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
    • G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401—Transaction verification
    • G06Q20/4012—Verifying personal identification numbers [PIN]
    • 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
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • 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
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • 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
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1016—Devices or methods for securing the PIN and other transaction-data, e.g. by encryption
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1025—Identification of user by a PIN code
    • G07F7/1033—Details of the PIN pad
    • G07F7/1041—PIN input keyboard gets new key allocation at each use
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/12—Cash registers electronically operated
    • G07G1/14—Systems including one or more distant stations co-operating with a central processing unit
    • 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
    • H04L63/04—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
    • 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)
    • H04L9/0825—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) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0877—Generation of secret information including derivation or calculation of cryptographic keys or passwords using additional device, e.g. trusted platform module [TPM], smartcard, USB or hardware security module [HSM]
    • 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
    • H04L9/3226—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 using a predetermined code, e.g. password, passphrase or PIN
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • 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

Abstract

um método de proteção por senha de cartão bancário inclui as etapas: o processador de segurança gera um par de chaves pública e privada aleatoriamente; o processador de segurança envia uma chave pública para um processador de aplicativos; o processador de aplicativos adquire uma senha de cartão bancário, criptografa a senha do cartão bancário por meio da chave pública e envia a senha do cartão bancário criptografada ao processador de segurança; e o processador de segurança descriptografa a senha do cartão bancário por meio de uma chave privada. deste modo, o método de proteção por senha de cartão bancário da invenção melhora a segurança do processo de introdução de senha do cartão bancário, e proporciona uma melhor experiência aos clientes.
BR112018013306-0A 2016-02-04 2016-07-29 ?método e sistema de proteção por senha de cartão bancário? BR112018013306A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2016100802158 2016-02-04
CN201610080215.8A CN105761066A (zh) 2016-02-04 2016-02-04 银行卡密码保护方法及系统
PCT/CN2016/092332 WO2017133204A1 (zh) 2016-02-04 2016-07-29 银行卡密码保护方法及系统

Publications (1)

Publication Number Publication Date
BR112018013306A2 true BR112018013306A2 (pt) 2018-12-11

Family

ID=56330659

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018013306-0A BR112018013306A2 (pt) 2016-02-04 2016-07-29 ?método e sistema de proteção por senha de cartão bancário?

Country Status (5)

Country Link
US (1) US20180308097A1 (pt)
EP (1) EP3413253A4 (pt)
CN (1) CN105761066A (pt)
BR (1) BR112018013306A2 (pt)
WO (1) WO2017133204A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105761066A (zh) * 2016-02-04 2016-07-13 福建联迪商用设备有限公司 银行卡密码保护方法及系统
CN106909850A (zh) * 2016-11-16 2017-06-30 上海艾融软件股份有限公司 一种基于html5的互联网密码键盘系统及其实现方法
CN107563743B (zh) * 2017-08-14 2023-05-30 福建新大陆支付技术有限公司 提升pos交易安全的方法及系统
CN107705122B (zh) * 2017-09-11 2023-06-16 福建新大陆支付技术有限公司 在安卓系统内进行安全支付的方法及系统
CN107835170B (zh) * 2017-11-04 2021-04-20 上海动联信息技术股份有限公司 一种智能Pos设备安全授权拆机系统及方法
WO2019165571A1 (zh) * 2018-02-27 2019-09-06 福建联迪商用设备有限公司 一种传输数据的方法及系统
TWI677805B (zh) * 2018-04-24 2019-11-21 大陸商物聯智慧科技（深圳）有限公司 資料加解密方法及系統與連網裝置及其資料加解密方法
CN109658093B (zh) * 2019-01-04 2023-04-28 中国银行股份有限公司 银行卡密码的密钥类型处理方法及装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004091170A2 (en) * 2003-03-31 2004-10-21 Visa U.S.A. Inc. Method and system for secure authentication
US20080148186A1 (en) * 2006-12-18 2008-06-19 Krishnamurthy Sandeep Raman Secure data entry device and method
SG147345A1 (en) * 2007-05-03 2008-11-28 Ezypay Pte Ltd System and method for secured data transfer over a network from a mobile device
CN101340294A (zh) * 2008-08-07 2009-01-07 深圳市紫金支点技术股份有限公司 一种密码键盘装置及其实现方法
US20100145854A1 (en) * 2008-12-08 2010-06-10 Motorola, Inc. System and method to enable a secure environment for trusted and untrusted processes to share the same hardware
US20110066512A1 (en) * 2009-04-21 2011-03-17 Kanngard Lars O Applications of Stored Value Card
US9355389B2 (en) * 2010-12-06 2016-05-31 Voltage Security, Inc. Purchase transaction system with encrypted payment card data
KR20120132013A (ko) * 2011-05-27 2012-12-05 주식회사 팬택 휴대용 단말, 휴대용 단말의 하드웨어 모듈간에 전송되는 데이터의 보안 방법
CN102624711B (zh) * 2012-02-27 2015-06-03 福建联迪商用设备有限公司 一种敏感信息传输方法及系统
CN102624710B (zh) * 2012-02-27 2015-03-11 福建联迪商用设备有限公司 一种敏感信息传输方法及系统
CN103684768A (zh) * 2012-09-10 2014-03-26 中国银联股份有限公司 一种pos系统以及在pos系统内进行双向认证的方法
CN104838399B (zh) * 2012-12-10 2019-08-27 维萨国际服务协会 使用移动设备认证远程交易
CN203057229U (zh) * 2012-12-26 2013-07-10 福建联迪商用设备有限公司 带指纹识别功能的pos手机
EP2775421B1 (en) * 2013-03-05 2019-07-03 Wincor Nixdorf International GmbH Trusted terminal platform
US20140289129A1 (en) * 2013-03-25 2014-09-25 iAXEPT Ltd Method for secure contactless communication of a smart card and a point of sale terminal
TWI599903B (zh) * 2014-12-31 2017-09-21 鴻海精密工業股份有限公司 電子裝置的加解密系統及其加解密方法
CN105023374A (zh) * 2015-07-22 2015-11-04 天地融科技股份有限公司 Pos机交易系统
CN105261130B (zh) * 2015-11-18 2018-11-20 北京微智全景信息技术有限公司 一种智能pos终端
CN105761066A (zh) * 2016-02-04 2016-07-13 福建联迪商用设备有限公司 银行卡密码保护方法及系统

Also Published As

Publication number Publication date
US20180308097A1 (en) 2018-10-25
CN105761066A (zh) 2016-07-13
WO2017133204A1 (zh) 2017-08-10
EP3413253A4 (en) 2019-11-27
EP3413253A1 (en) 2018-12-12

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25C Requirement related to requested transfer of rights

Owner name: FUJIAN LANDI COMMERCIAL EQUIPMENT CO., LTD (CN)

Free format text: A FIM DE ATENDER A TRANSFERENCIA, REQUERIDA ATRAVES DA PETICAO NO 870230062814 DE 18/07/2023, E NECESSARIO APRESENTAR DOCUMENTO COM APOSTILAMENTO OU LEGALIZACAO CONSULAR. ALEM DISSO, E PRECISO APRESENTAR A GUIA DE CUMPRIMENTO DE EXIGENCIA.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: FUJIAN LANDI COMMERCIAL TECHNOLOGY CO., LTD (CN)

B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: FUJIAN LANDI COMMERCIAL TECHNOLOGY CO., LTD (CN)

Free format text: A FIM DE ATENDER A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 870230063768, DE20/07/2023, E NECESSARIO APRESENTAR DOCUMENTO COM APOSTILAMENTO OU LEGALIZACAO CONSULAR ETRADUCAO JURAMENTADA. ALEM DISSO, E PRECISO APRESENTAR A GUIA DE CUMPRIMENTO DE EXIGENCIA.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: INGENICO (FUJIAN) TECHNOLOGY CO., LTD. (CN)