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This article introduces the relevant knowledge of "what is the method of Python password encryption". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Analysis of X World password encryption

The victim of this time:

AHR0cHM6Ly9wYXNzcG9ydC5mYW5nLmNvbS8=

Analysis.

View the encrypted field by entering the wrong password to grab the package. [figure 1-1]

Figure 1-1

Directly by retrieving pwd: locate the encrypted location [figure 1-2].

Figure 1-2

Put a breakpoint on the corresponding location according to the retrieval results [figure 1-3], and copy the underlined code for backup.

Figure 1-3

Re-initiate the request and find that these parameters are similar to the following:

/ / password entered by that.password.val (): 11111111111

/ / encryptedString is an encryption method

EncryptedString (key_to_encode, that.password.val ())

According to the above analysis, one key_to_encode is missing, and a direct search can find the following results [figure 1-4]:

Figure 1-4

Obvious RSA encryption. At the same time, you will see the encryption logic of encryptedString. If you deduct it and assemble it, you will get the encryption logic [figure 1-5]:

Figure 1-5

Password encryption Analysis of XX second-hand Housing

The victim of this time:

AHR0cDovL2ouZXNmLmxlanUuY29tL3VjZW50ZXIvbG9naW4=

Analysis.

Also use the wrong password to test login [figure 2-1]

Figure 2-1

Here, the two parameters password and ckey are suspected to be encrypted, so let's search them first.

Ckey is the value passed in the hidden domain on the page [figure 2-2]

Figure 2-2

There are many search results of password, but the third file is more relevant from the file name. [figure 2-3]

Figure 2-3

Let's open the third file and format the search [figure 2-4].

Figure 2-4

Have you found that this encryption rule is very similar to the encryption of the above X world, and there is also the encryption logo of RSA, and publickey even the following encryptedString encryption methods are familiar [figure 2-5]? At the same time, refer to the example of X World [figure 1-3]

Figure 2-5

There is no suspense here, just use the code of an example to achieve encryption, and solve the case.

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