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A system for automatically entering passwords

An automatic input and password technology, which is applied in the electronic field, can solve the problems of inability to protect users' personal information, affect user experience, and cumbersome operation, so as to simplify the operation of viewing encrypted content, protect it from being leaked, and reduce the cost of entering passwords The effect of times

Active Publication Date: 2021-07-16
李明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the user's personal information can be protected from leakage by entering the password, there are the following disadvantages: first, the operation is cumbersome, and the user must enter the password every time to view the encrypted content, which affects the user experience and is inconvenient to use; The password set by the user is too simple. Once the mobile phone is stolen, criminals can easily crack the password, thus failing to achieve the purpose of protecting the user's personal information from being leaked

Method used

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  • A system for automatically entering passwords
  • A system for automatically entering passwords
  • A system for automatically entering passwords

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] This embodiment provides a system for automatic password input, figure 1 A schematic structural diagram of the system for automatically entering passwords provided in this embodiment.

[0031] like figure 1As shown, the system includes: wearable devices and managed devices, where:

[0032] The wearable device is used to obtain the verification information of the managed device, and encrypts the verification information to generate the verification information ciphertext, and stores the verification information ciphertext; the managed device is used to determine that the current local verification password needs to be entered; A password acquisition request, requesting the current local verification password that needs to be input; the wearable device is also used to receive the first password acquisition request, generate authentication information according to the verification information and single authentication data, and send the authentication information to the m...

Embodiment 2

[0071] This embodiment provides a managed device, which can be applied to the system for automatically entering passwords in Embodiment 1. figure 2 A schematic structural diagram of the managed device provided in this embodiment.

[0072] like figure 2 As shown, the managed device includes: a determining module 101, a sending module 102, a receiving module 103, a generating module 104, a judging module 105 and an executing module 106, wherein: the determining module 101 is used to determine that a local verification password needs to be input at present; Module 102, configured to send a first password acquisition request to the wearable device, requesting the local authentication password that needs to be input currently; receiving module 103, configured to receive the authentication information returned by the wearable device; generating module 104, configured to Secondary authentication data (hereinafter referred to as the second single-time authentication data) and prede...

Embodiment 3

[0089] This embodiment provides a method for automatic password input, which can be applied to the systems and managed devices for automatic password input in Embodiment 1 and Embodiment 2. In this embodiment, the local verification password is obtained, that is, the offline PIN code is Example to illustrate. image 3 It is a flow chart of the method for automatic password input provided in this embodiment.

[0090] like image 3 As shown, the method for automatic password input provided by this embodiment includes the following steps:

[0091] S101: The managed device determines that a local authentication password needs to be input currently;

[0092] In this embodiment, managed devices may include: smart phones, tablet computers, multimedia players, any type of mobile phones, notebooks or desktop computers, and electronic signature devices with signature functions (such as ICBC's U-shield, Agricultural Bank's KEY treasure etc.) and smart cards with signature functions, e...

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Abstract

The present invention provides a system for automatic password input, including: a wearable device and a managed device; wherein, the wearable device is used to obtain the verification information of the managed device, encrypt the verification information to generate a verification information ciphertext, and store the verification information Ciphertext; the managed device is used to determine the current need to enter the local verification password; send the first password acquisition request to the wearable device, requesting the current local verification password to be entered; the wearable device is also used to The authentication data generates authentication information and sends it to the managed device; the managed device is also used to generate a response value based on the second single authentication data and predetermined verification information; judge whether the generated response value matches the received authentication information ; If they are consistent, it is determined that the local verification password is successfully verified, and the subsequent process is continued; if they are not consistent, a prompt message is output to prompt the user to enter the local verification password. The invention reduces the number of password input by the user and simplifies the user operation.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a system for automatic password input. Background technique [0002] With the development of mobile communication technology and smart mobile terminals, more and more personal information is stored on mobile terminals such as smart phones, IPADs and other personal devices, and some personal information is private to users holding mobile terminals , such as text messages, call records, contacts, photos, social software, financial software, etc. If the user loses the smart phone, the information in the smart phone will be obtained by criminals, thereby causing losses to the user. Therefore, users have higher and higher requirements on the security of mobile terminals. [0003] In related technologies, usually in order to protect the user's personal information from being leaked, the user will set an unlock password for the smartphone. An unlocking password needs to be input,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/0428H04L63/062H04L63/0853
Inventor 李明
Owner 李明