BR112022008855A2 - Método seguro de entrada ou autenticação de dados, sistema implementado por computador e meio de armazenamento legível por computador não transitório - Google Patents
Método seguro de entrada ou autenticação de dados, sistema implementado por computador e meio de armazenamento legível por computador não transitórioInfo
- Publication number
- BR112022008855A2 BR112022008855A2 BR112022008855A BR112022008855A BR112022008855A2 BR 112022008855 A2 BR112022008855 A2 BR 112022008855A2 BR 112022008855 A BR112022008855 A BR 112022008855A BR 112022008855 A BR112022008855 A BR 112022008855A BR 112022008855 A2 BR112022008855 A2 BR 112022008855A2
- Authority
- BR
- Brazil
- Prior art keywords
- keyboard
- zone
- image
- authentication
- data entry
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 238000013479 data entry Methods 0.000 title abstract 3
- 230000000873 masking effect Effects 0.000 abstract 1
Classifications
-
- 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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/36—User authentication by graphic or iconic representation
-
- 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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/33—User authentication using certificates
-
- 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
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/52—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow
- G06F21/53—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by executing in a restricted environment, e.g. sandbox or secure virtual machine
-
- 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
- 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
- G06F2221/03—Indexing scheme relating to G06F21/50, monitoring users, programs or devices to maintain the integrity of platforms
- G06F2221/034—Test or assess a computer or a system
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
MÉTODO SEGURO DE ENTRADA OU AUTENTICAÇÃO DE DADOS, SISTEMA IMPLEMENTADO POR COMPUTADOR E MEIO DE ARMAZENAMENTO LEGÍVEL POR COMPUTADOR NÃO TRANSITÓRIO. Métodos e sistemas aprimorados para entrada segura de dados e/ou autenticação de um usuário são providos. Um método preferencial da invenção compreende: seleção de uma zona de teclado dentro de uma área de uma zona de exibição de uma tela sensível ao toque que compreende uma pluralidade de pontos de acesso que implementam as teclas de um teclado operável; provimento de uma imagem de um teclado no mesmo local que a zona de teclado, de tal modo que a imagem de teclado cubra as teclas operáveis dentro da zona de teclado e a imagem de teclado funcione como uma máscara ou cobertura visível sobre as teclas operáveis da zona de teclado; uma nova zona de teclado é selecionada em um local diferente dentro da zona de exibição quando o processo é subsequentemente repetido, de tal modo que a zona de teclado e a imagem sejam reposicionadas para prover um teclado operável e sobrepostas, mascarando a imagem de teclado em uma nova área da tela.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1916441.7A GB201916441D0 (en) | 2019-11-12 | 2019-11-12 | Computer-implemented system and method |
PCT/IB2020/060521 WO2021094894A1 (en) | 2019-11-12 | 2020-11-09 | Improved systems and methods for secure data input and authentication |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022008855A2 true BR112022008855A2 (pt) | 2022-08-23 |
Family
ID=68988060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022008855A BR112022008855A2 (pt) | 2019-11-12 | 2020-11-09 | Método seguro de entrada ou autenticação de dados, sistema implementado por computador e meio de armazenamento legível por computador não transitório |
Country Status (10)
Country | Link |
---|---|
US (1) | US20220374507A1 (pt) |
EP (1) | EP4058914A1 (pt) |
JP (1) | JP2023501974A (pt) |
CN (1) | CN114730336A (pt) |
AU (1) | AU2020383932A1 (pt) |
BR (1) | BR112022008855A2 (pt) |
CA (1) | CA3157408A1 (pt) |
GB (1) | GB201916441D0 (pt) |
MX (1) | MX2022005587A (pt) |
WO (1) | WO2021094894A1 (pt) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010060862A1 (de) * | 2010-11-29 | 2012-05-31 | Wincor Nixdorf International Gmbh | Vorrichtung zum Lesen von Magnetstreifen- und/oder Chipkarten mit Touchscreen zur PIN-Eingabe |
GB201212878D0 (en) | 2012-07-20 | 2012-09-05 | Pike Justin | Authentication method and system |
US9947012B2 (en) * | 2013-12-26 | 2018-04-17 | Intel Corporation | Secure transactions using a personal device |
KR102000279B1 (ko) * | 2016-11-18 | 2019-07-15 | 조선대학교산학협력단 | 순환식 보안 키패드 및 중첩 이미지를 이용한 인증 방법 및 장치 |
-
2019
- 2019-11-12 GB GBGB1916441.7A patent/GB201916441D0/en not_active Ceased
-
2020
- 2020-11-09 AU AU2020383932A patent/AU2020383932A1/en active Pending
- 2020-11-09 BR BR112022008855A patent/BR112022008855A2/pt not_active Application Discontinuation
- 2020-11-09 CN CN202080078283.5A patent/CN114730336A/zh active Pending
- 2020-11-09 MX MX2022005587A patent/MX2022005587A/es unknown
- 2020-11-09 US US17/775,677 patent/US20220374507A1/en active Pending
- 2020-11-09 EP EP20811100.5A patent/EP4058914A1/en active Pending
- 2020-11-09 CA CA3157408A patent/CA3157408A1/en active Pending
- 2020-11-09 WO PCT/IB2020/060521 patent/WO2021094894A1/en unknown
- 2020-11-09 JP JP2022525761A patent/JP2023501974A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2020383932A1 (en) | 2022-06-23 |
US20220374507A1 (en) | 2022-11-24 |
JP2023501974A (ja) | 2023-01-20 |
CN114730336A (zh) | 2022-07-08 |
GB201916441D0 (en) | 2019-12-25 |
EP4058914A1 (en) | 2022-09-21 |
WO2021094894A1 (en) | 2021-05-20 |
MX2022005587A (es) | 2022-08-15 |
CA3157408A1 (en) | 2021-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |