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BRPI0401255A - Dynamic coding interface authentication system and method - Google Patents

Dynamic coding interface authentication system and method

Info

Publication number
BRPI0401255A
BRPI0401255A BRPI0401255A BRPI0401255A BR PI0401255 A BRPI0401255 A BR PI0401255A BR PI0401255 A BRPI0401255 A BR PI0401255A BR PI0401255 A BRPI0401255 A BR PI0401255A
Authority
BR
Brazil
Prior art keywords
user
dynamic
password
computer
code
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Chang Das Estrelas Wilches
Original Assignee
Chang Das Estrelas Wilches
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 Chang Das Estrelas Wilches filed Critical Chang Das Estrelas Wilches
Priority to BRPI0401255 priority Critical patent/BRPI0401255A/en
Priority to PCT/BR2005/000033 priority patent/WO2005086559A2/en
Priority to BRPI0510334-7A priority patent/BRPI0510334A/en
Publication of BRPI0401255A publication Critical patent/BRPI0401255A/en

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
    • H04L63/08—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
    • 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
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Storage Device Security (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

"SISTEMA E MéTODO DE AUTENTICAçãO POR INTERFACE CODIFICADORA DINâMICA". O presente invento consiste de um grupo inter-relacionado de elementos para autenticação de usuários em sistemas computacionais, bem como aparelhos microprocessados. O código de senha entrado é na realidade o produto de um sistema de codificação mental que é executado pelo usuário auxiliado por uma Interface Codificadora Dinâmica, que consiste de pelo menos dois elementos: o Teclado Composto Referencial Dinâmico e o Teclado Posicional Dinâmico. Deste modo, o código da senha em momento nenhum é entrado nem reside no computador Cliente, tampouco é transmitido até o computador Servidor. Isto é possível porque o Teclado Composto Referencial é dinâmico. Ele se recombina a cada vez que um usuário requisita acesso a recursos de um outro computador e, em certos casos, ao próprio computador cliente, em uma outra concretização da invenção. Como produto da interação do usuário com a interface, teM-se o identificador de usuário e o CódigoEsperado. Ambos são submetidos ao computador servidor, que imediatamente determina o Código-Esperado-Exato, com base na senha existente no cadastro do usuário identificado. Caso ambos os códigos sejam idênticos, o servidor permite o acesso requisitado. Assim, obtém-se um processo de autenticação que é inviolável no tocante à espiona-em indireta, ou seja, só seria possível obter-se a senha em caso de acesso indevido direto no cadastro de usuários, seguido de violação criptográfica."AUTHENTICATION SYSTEM AND METHOD BY DYNAMIC ENCODER INTERFACE". The present invention consists of an interrelated set of elements for user authentication in computer systems as well as microprocessor apparatus. The entered password code is actually the product of a user-coded mental coding system aided by a Dynamic Coding Interface, which consists of at least two elements: the Dynamic Referential Composite Keyboard and the Dynamic Positional Keyboard. In this way, the password code is not entered at any time nor resides on the Client computer, nor is it transmitted to the Server computer. This is possible because the Referential Composite Keyboard is dynamic. It recombines each time a user requests access to resources from another computer and, in certain cases, to the client computer itself, in another embodiment of the invention. As a product of user interaction with the interface, we have the user identifier and the Expected Code. Both are submitted to the server computer, which immediately determines the Expected Expected Code, based on the existing password in the identified user registry. If both codes are identical, the server allows the requested access. Thus, an authentication process is obtained that is inviolable with regard to indirect spying-in, that is, it would only be possible to obtain the password in case of direct improper access in the user register, followed by cryptographic violation.

BRPI0401255 2004-03-16 2004-03-16 Dynamic coding interface authentication system and method BRPI0401255A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BRPI0401255 BRPI0401255A (en) 2004-03-16 2004-03-16 Dynamic coding interface authentication system and method
PCT/BR2005/000033 WO2005086559A2 (en) 2004-03-16 2005-03-16 System and method for identity verification by dynamic codifier interface
BRPI0510334-7A BRPI0510334A (en) 2004-03-16 2005-03-16 system, authentication process and dynamic coding interface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0401255 BRPI0401255A (en) 2004-03-16 2004-03-16 Dynamic coding interface authentication system and method

Publications (1)

Publication Number Publication Date
BRPI0401255A true BRPI0401255A (en) 2005-11-01

Family

ID=38668709

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0401255 BRPI0401255A (en) 2004-03-16 2004-03-16 Dynamic coding interface authentication system and method

Country Status (2)

Country Link
BR (1) BRPI0401255A (en)
WO (1) WO2005086559A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201212878D0 (en) * 2012-07-20 2012-09-05 Pike Justin Authentication method and system
CN104777919B (en) * 2015-04-29 2018-08-03 北京奇艺世纪科技有限公司 A kind of characters input method and device based on remote controler
CN111222107A (en) * 2018-11-23 2020-06-02 奇酷互联网络科技（深圳）有限公司 Unlocking method, intelligent terminal and computer readable storage medium
CN111679781A (en) * 2020-06-05 2020-09-18 腾讯科技（深圳）有限公司 Verification processing method, device, equipment and medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060263A (en) * 1988-03-09 1991-10-22 Enigma Logic, Inc. Computer access control system and method
JP3312335B2 (en) * 1999-07-30 2002-08-05 株式会社コムスクエア User authentication method, user authentication system and recording medium

Also Published As

Publication number Publication date
WO2005086559A3 (en) 2007-11-15
WO2005086559A2 (en) 2005-09-22

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired