WO2017124524A1 - Procédé pour vérifier un fichier d'accès au moyen d'une empreinte digitale à distance, et système d'empreinte digitale - Google Patents

Procédé pour vérifier un fichier d'accès au moyen d'une empreinte digitale à distance, et système d'empreinte digitale Download PDF

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Publication number
WO2017124524A1
WO2017124524A1 PCT/CN2016/071883 CN2016071883W WO2017124524A1 WO 2017124524 A1 WO2017124524 A1 WO 2017124524A1 CN 2016071883 W CN2016071883 W CN 2016071883W WO 2017124524 A1 WO2017124524 A1 WO 2017124524A1
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WO
WIPO (PCT)
Prior art keywords
file
fingerprint
unit
access
user
Prior art date
Application number
PCT/CN2016/071883
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English (en)
Chinese (zh)
Inventor
何兰
Original Assignee
何兰
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 何兰 filed Critical 何兰
Priority to PCT/CN2016/071883 priority Critical patent/WO2017124524A1/fr
Publication of WO2017124524A1 publication Critical patent/WO2017124524A1/fr

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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
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints

Definitions

  • the invention belongs to the field of computer security, and in particular relates to a method for remote fingerprint verification accessing a file and a fingerprint system.
  • Microsoft Windows It is a set of operating system developed by Microsoft Corporation of the United States. It was first introduced in 1985. It was originally a Microsoft-DOS emulation environment. The subsequent system version was not only easy to use due to the continuous update and upgrade of Microsoft, but also gradually became the favorite of every household. Operating system.
  • Win7 system has very rich and powerful security features and functions, such as its own firewall, Windows Defender , System Backup Restore, Parental Control, Microsoft Security Essentials User Account Control (UAC), AppLocker, Bitlocker, etc., as well as the IE9 browser running on Win7 system also has very good security features, which provides a solid security for our safe and smooth running Win7 system.
  • the computer is placed in a public environment such as a dormitory or a company, it is important to limit important system functions to prevent other users from causing system failure.
  • the embodiment of the present invention is inconvenient for the current windows system to cumbersome and temporarily modify file permissions when setting file permissions. It is necessary to provide a type of fingerprint matching with the file access authority, and through remote verification, the file can be accessed according to the authorization only when the file owner authorized access to the file, thereby enhancing the security of the computer file. At the same time convenient for users to manage computer files .
  • a remote fingerprint verification method for accessing a file comprising the steps of:
  • the access file is authorized according to the file access authority corresponding to the fingerprint
  • the embodiment of the invention further provides a fingerprint system, the fingerprint system comprising:
  • a recording unit a transmitting unit, a detecting unit, a judging unit, and an authorizing unit, wherein:
  • a recording unit for recording one or more fingerprints and file operation rights corresponding to each fingerprint And the matching relationship between each fingerprint and the operation authority of the file, and recording the communication mode of the computer owner;
  • a sending unit configured to send file verification information to the computer owner when the user needs to access the file
  • a detecting unit wherein the input end is connected to the output end of the sending unit, and is configured to detect user input fingerprint information
  • a determining unit wherein the input end is connected to the output end of the recording unit and the output end of the detecting unit is connected Determining whether there is fingerprint information input by the user;
  • the authorization unit has an input end connected to the output end of the determining unit, and is configured to authorize access to the file according to the file access authority corresponding to the fingerprint.
  • the invention matches the file access authority by the preset fingerprint, and can remotely verify that the file can be accessed according to the authorization only when the file owner authorized accessing the file, thereby enhancing the security of the computer file and facilitating the user.
  • FIG. 1 is a schematic flowchart of a method for remote fingerprint verification accessing a file according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a fingerprint system according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart of a method for remote fingerprint verification accessing a file according to an embodiment of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
  • step S100 one or more fingerprints and file operation rights corresponding to each fingerprint are recorded. And the matching relationship between each fingerprint and the operation authority of the file, and record the communication mode of the computer owner;
  • the 'thumbs' can be set as the read permission, and the 'no-name' can be set as the modify authority.
  • step S101 when the user needs to access the file, the file verification information is sent to the computer owner.
  • the technology is prior art, and the authentication information can be sent to the user's mobile phone to collect fingerprints through the network.
  • step S102 the user input fingerprint information is detected.
  • step S103 it is determined whether there is fingerprint information input by the user; if yes, proceed to step S104. And accessing the file according to the file access authority corresponding to the fingerprint; if not, proceeding to step S105, leaving the original state, the file cannot be opened.
  • the invention matches the file access authority by the preset fingerprint, and can remotely verify that the file can be accessed according to the authorization only when the file owner authorized accessing the file, thereby enhancing the security of the computer file and facilitating the user.
  • FIG. 2 is a schematic structural diagram of a fingerprint system according to an embodiment of the present invention, where the fingerprint system includes:
  • the recording unit 21 is configured to record one or more fingerprints, and file operation rights corresponding to each fingerprint And the matching relationship between each fingerprint and the operation authority of the file, and recording the communication mode of the computer owner;
  • the sending unit 22 is configured to send file verification information to the computer owner when the user needs to access the file;
  • a detecting unit 23 whose input end is connected to the output end of the sending unit 22, for detecting user input fingerprint information
  • the determining unit 24 has an input end connected to the output end of the recording unit 21 and an output end of the detecting unit 23, and is used for Determining whether there is fingerprint information input by the user;
  • Authorization unit 25 its input terminal and the judging unit 24 The output terminal is connected to authorize access to the file according to the file access authority corresponding to the fingerprint.
  • the working principle is: the user records one or more fingerprints in the recording unit 21, and the file operation authority corresponding to each fingerprint And a matching relationship between each fingerprint and the operation authority of the file, recording a communication mode of the computer owner, and a sending unit 22, when the user needs to access the file, sending the file verification information to the owner of the computer, and the detecting unit 23
  • the user input fingerprint information is detected, and the determining unit 24 determines whether there is fingerprint information input by the user, and if so, the authorization unit 25 Authorize access to the file according to the file access permission corresponding to the fingerprint. If not, leave the original.
  • the invention matches the file access authority by the preset fingerprint, and can remotely verify that the file can be accessed according to the authorization only when the file owner authorized accessing the file, thereby enhancing the security of the computer file and facilitating the user.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Collating Specific Patterns (AREA)
  • Storage Device Security (AREA)

Abstract

L'invention concerne un procédé pour vérifier un fichier d'accès au moyen d'une empreinte digitale à distance et un système d'empreinte digitale, qui se rapportent au domaine de la sécurité informatique. Le procédé comprend les étapes suivantes : enregistrer une ou plusieurs empreintes digitales, des autorisations d'opération de fichier correspondant aux empreintes digitales et une relation de mise en correspondance entre les empreintes digitales et les autorisations d'opération de fichier, et enregistrer un style de communication d'un propriétaire d'ordinateur (S100) ; lorsqu'un utilisateur a besoin d'accéder à un fichier, envoyer des informations de vérification de fichier au propriétaire d'ordinateur (S101) ; détecter des informations d'empreinte digitale entrées par l'utilisateur (S102) ; déterminer si les informations d'empreinte digitale entrées par l'utilisateur existent (S103) ; si tel est le cas, autoriser l'accès du fichier selon une autorisation d'accès à un fichier correspondant à une empreinte digitale (S104) ; et si tel n'est pas le cas, maintenir un état d'origine (S105). Dans le procédé, par mise en correspondance d'empreintes digitales préétablies avec des autorisations d'accès à un fichier et réalisation d'une vérification à distance, un fichier peut faire l'objet d'un accès uniquement selon une autorisation dans un cas où un propriétaire d'ordinateur préétabli accorde une autorisation d'accès au fichier, permettant ainsi d'améliorer la sécurité du fichier dans un ordinateur, et d'aider l'utilisateur à gérer le fichier dans l'ordinateur.
PCT/CN2016/071883 2016-01-24 2016-01-24 Procédé pour vérifier un fichier d'accès au moyen d'une empreinte digitale à distance, et système d'empreinte digitale WO2017124524A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/071883 WO2017124524A1 (fr) 2016-01-24 2016-01-24 Procédé pour vérifier un fichier d'accès au moyen d'une empreinte digitale à distance, et système d'empreinte digitale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/071883 WO2017124524A1 (fr) 2016-01-24 2016-01-24 Procédé pour vérifier un fichier d'accès au moyen d'une empreinte digitale à distance, et système d'empreinte digitale

Publications (1)

Publication Number Publication Date
WO2017124524A1 true WO2017124524A1 (fr) 2017-07-27

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PCT/CN2016/071883 WO2017124524A1 (fr) 2016-01-24 2016-01-24 Procédé pour vérifier un fichier d'accès au moyen d'une empreinte digitale à distance, et système d'empreinte digitale

Country Status (1)

Country Link
WO (1) WO2017124524A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101714918A (zh) * 2009-10-23 2010-05-26 浙江维尔生物识别技术股份有限公司 一种登录vpn的安全系统以及登录vpn的安全方法
US20130047229A1 (en) * 2011-08-16 2013-02-21 Qualcomm Incorporated Play time dispenser for electronic applications
CN103002445A (zh) * 2012-11-08 2013-03-27 张维加 一种安全的提供应用服务的移动电子设备
CN103136663A (zh) * 2011-12-05 2013-06-05 上海博路信息技术有限公司 一种基于终端指纹识别的远程支付系统
CN103995998A (zh) * 2014-05-19 2014-08-20 华为技术有限公司 一种非接触手势命令的认证方法以及用户设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101714918A (zh) * 2009-10-23 2010-05-26 浙江维尔生物识别技术股份有限公司 一种登录vpn的安全系统以及登录vpn的安全方法
US20130047229A1 (en) * 2011-08-16 2013-02-21 Qualcomm Incorporated Play time dispenser for electronic applications
CN103136663A (zh) * 2011-12-05 2013-06-05 上海博路信息技术有限公司 一种基于终端指纹识别的远程支付系统
CN103002445A (zh) * 2012-11-08 2013-03-27 张维加 一种安全的提供应用服务的移动电子设备
CN103995998A (zh) * 2014-05-19 2014-08-20 华为技术有限公司 一种非接触手势命令的认证方法以及用户设备

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