Virtual bit cipheralgorithm containing escape characters

A technology of escape characters and password algorithm, applied in instruments, time register, single input port/output port register, etc., can solve the problem of easy to forget password, trouble and so on

Inactive Publication Date: 2020-08-11
南京未来产业大数据研究院有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the security can be improved by changing the password frequently, it is easy to forget the password after a long time, and it will be more tr...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Virtual bit cipheralgorithm containing escape characters
  • Virtual bit cipheralgorithm containing escape characters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] The first way is to set the escape character for the password lock at the factory, for example, set it to 0, and the user can use it directly.

[0007] The second way is to set the escape character for the combination lock by the user, such as modifying the factory setting to 9.

[0008] Processing rules for dummy passwords: escape characters and strings between escape characters are directly truncated, and escape characters need to be entered before the characters when the password contains escape characters Meaningful character representation.

[0009] If the password is unlocked, the escape character is 0, and the correct password is 012345.

[0010] When the user enters the password to unlock, he can directly enter the correct password: 012345, and the password is correct to unlock.

[0011] The user enters a password containing escape characters, 078900012345, 07890 is deleted, and 0012345 is escaped to 012345, and the password is unlocked correctly.

[0012] Th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a virtual bit cipher algorithm containing escape characters, and can increase a coverage rate of password input of a coded lock under the condition that the password length is not increased. According to the virtual password processing rule, character strings among escape characters are directly cut off, when the escape characters are contained in the password, the escape characters need to be input in front of the characters, namely, the escape characters in the password are expressed by two escape characters.

Description

technical field [0001] The invention relates to the field of safe password entry and anti-theft of a password lock. Background technique [0002] According to the data, the irregular numbers and letters that ordinary people can remember in a short period of time are mostly 7 digits. Unfortunately, as long as it is a smart lock with password input function, the length of the verification password is usually 6 digits, which is very small. There are few smart locks that can set more than 6-digit passwords. If the password is too long, it will also be a problem for the user to remember. In other words, it is easy for strangers to remember the password when they see it. Although the security can be improved by changing the password frequently, it is easy to forget the password after a long time, and it will be more troublesome. Therefore, increasing the password length in a disguised form can also improve security, and the "dummy password" was born to increase the password lengt...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G07C9/00
CPCG07C9/00174G07C9/00817
Inventor 蔡桂英
Owner 南京未来产业大数据研究院有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap