Manual Decoding of JavaScript. encode

Source: Internet
Author: User

JS. encode is in JS Code The garbled Code formed after encoding can still be well executed in addition to being unreadable.

JS encryption code decoding methods are usually available on the webpage. However, due to the escape characters in the code, decoding cannot be performed correctly.

Javascript uses the following eight escape characters. These characters all start with a backslash. When the javascript interpreter (Interpreter) sees the backslash, it will pay special attention toProgramThe meaning of the member.

Collation Escape characters Instructions for use
1 \ B Backspace)
2 \ F Form feed)
3 \ N New Line)
4 \ R Return (carriage return)
5 \ T Tabulation (Tab)
6 \' Single quotes
7 \" Double quotation marks
8 \\ Backslash)

Before decrypting the Javascript encryption code, replace the transfer character in the code,

For example:

\\-------\

\ T ------- Tab key

And so on.

Then you can decode it correctly.

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