Identity authentication method and device
An identity authentication and non-authentication technology, applied in the Internet field, can solve problems such as low security, user names and passwords are easy to be stolen, and achieve the effect of improving security
Active Publication Date: 2019-04-30
ADVANCED NEW TECH CO LTD
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Problems solved by technology
[0003] There are many methods of identity authentication in the prior art, but most of the authentication methods use username and password to authenticate the user identity. Since the username and password are easy to be stolen, once the username and password are stolen, the authentication can be passed. , so the security of this authentication method is not high
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[0017] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0018] figure 1 It is a schematic flowchart of an identity authentication method provided by an embodiment of the present application. Such as figure 1 As shown, the method includes:
[0019] 101. Acquire first behavior data, where the first behavior data includes behavior data of keystrokes by a current user.
[0020] 102. When the conditions for identit...
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The invention provides an identity authentication method and device. The identity authentication method includes the steps of: obtaining first behavior data which include behavior data of keyboard tapping of a current user; and when conditions of performing identity authentication based on classification logic are met, using a classifier to classify the first behavior data so as to perform identity authentication of the current user, the classifier being obtained by training according to second behavior data and third behavior data under the condition that the quantities of the second behavior data and the third behavior data that are obtained in advance are larger than a preset threshold value, the second behavior data including behavior data of keyboard tapping of authenticated users, and third behavior data including behavior data of keyboard tapping of unauthenticated users. The technical scheme of the identity authentication method can improve security of identity authentication.
Description
【Technical field】 [0001] The present application relates to the technical field of the Internet, in particular to an identity authentication method and device. 【Background technique】 [0002] The rapid development of Internet technology has changed the way people use computers, and made it easier for people to obtain information and resources anytime and anywhere around the world. At the same time, it also increases the chance of malicious attacks and intrusions. Therefore, ensuring the reliability of user identities in the Internet has become an important issue. [0003] There are many methods of identity authentication in the prior art, but most of the authentication methods use username and password to authenticate the user identity. Since the username and password are easy to be stolen, once the username and password are stolen, the authentication can be passed. , so the security of this authentication method is not high. 【Content of invention】 [0004] Various aspec...
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IPC IPC(8): H04L9/32G06F21/32G06K9/62
Inventor 王志扬
Owner ADVANCED NEW TECH CO LTD