Password protection method, password verification method and system
A password protection and password verification technology, applied in the field of information security, can solve problems such as brute force cracking and dictionary attacks that cannot be prevented, and achieve the effect of strong security
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[0021] Various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0022] figure 1 It is an exemplary flowchart of a password protection method according to an embodiment of the present invention. The password protection method in the embodiment of the present invention is applied to the server.
[0023] Such as figure 1 As shown, the password protection method of the embodiment of the present invention includes:
[0024] S11. When receiving the user ID and the user password from the client, perform slow hash calculation based on the user password to obtain the first calculated value;
[0025] In the embodiment of the present invention, when the user needs to submit the user password to the server for verification, for example, the user needs to perform user registration on the application program or application website, or the user needs to set a separate verification for a specific network application servi...
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