Method and device for password setting in network communication

A network communication and password technology, applied in the field of network communication, can solve the problems of fraud, password leakage, leakage of user privacy, etc., and achieve the effect of reducing the possibility of being cracked and improving password security.

Active Publication Date: 2019-01-18
SHENZHEN TENCENT COMP SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The password is used as a login credential. Once obtained, anyone can successfully log in and operate as the account owner; password leakage will not only leak user privacy, but also expose the account owner and their friends to the risk of property damage and fraud

Method used

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  • Method and device for password setting in network communication
  • Method and device for password setting in network communication
  • Method and device for password setting in network communication

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings.

[0019] In the present invention, a high-risk password library is set, and the high-risk password library contains passwords that are easy to be cracked; then, whether the password is successfully set is determined by judging whether the password to be processed is included in the high-level password library. In this way, the possibility of the password being cracked is effectively reduced, and the security of the set password is improved.

[0020] see figure 1 , which is a schematic flowchart of a method for password setting in network communication of the present invention, which includes the following steps:

[0021] Step 101, obtain a password that is easily leaked.

[0022] Easily leaked passwords can be counted through various channels, for ...

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PUM

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Abstract

The invention discloses a method and a device for setting a password in network communication. The method comprises the steps of acquiring passwords easy to reveal; confirming collision coefficient of each password easy to reveal; ranking the passwords easy to reveal from high collision coefficient to low collision coefficient; starting extracting passwords of a single number from the passwords easy to reveal with highest collision coefficient, taking as high risk passwords, and putting into a high risk password bank; and receiving a setting request of passwords containing to-be-processed passwords, and judging whether the high risk password bank has to-be-processed passwords, if yes, the setting fails, if not, succeeds. Through adoption of the method, the safety of passwords set in network communication can be improved.

Description

technical field [0001] The invention relates to network communication technology, in particular to a method and device for password setting in network communication. Background technique [0002] In network communications, passwords are used as a security threshold for account login and a basic and important verification method to determine user identities, and are frequently used on the Internet. The password is used as a login credential, and anyone who obtains it can successfully log in and operate as the account owner; password leakage will not only leak user privacy, but also expose the account owner and their friends to the risk of property damage and being defrauded. [0003] At present, many criminals try to obtain the password information of the user account through various methods, and pretend to be the owner of the account to make illegal profits. Therefore, let the user set a password with high security to reduce the possibility of the password being cracked and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/06H04L63/0815H04L63/083
Inventor 王海洋陆莉陈秋滢
Owner SHENZHEN TENCENT COMP SYST CO LTD
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