Root me write-up : Javascript - Obfuscation 3

To comply with the write-up rule of root-me.org, in this write-up, I just talk about some hints related to this challenge. Here is no solution and correct answer.

There is a strange javascript code.

Some part has been encoded by ASCII code.

But it just strange code. It is not related to the flag value.

Root me write-up : Javascript - Native code

To comply with the write-up rule of root-me.org, in this write-up, I just talk about some hints related to this challenge. Here is no solution and correct answer.

You can check the source code that is native code. This should be decrypted to read it.

The easiest way is to use the debugger.

It may be helpful to use the web browser's debugger setting appropriate breakpoints and to check each step one step at a time.

Root me write-up : Javascript - Obfuscation 2

To comply with the write-up rule of root-me.org, in this write-up, I just talk about some hints related this challenge. Here is no solution and correct answer.

This is a challenge that can be solved by decoding encoded characters.

In my case, I wrote the decoded result using "document.write".

Note that this is encoded multiple times.

Good luck.

Root me write-up : Javascript - Obfuscation 1

To comply with the write-up rule of root-me.org, in this write-up, I just talk about some hints related this challenge. Here is no solution and correct answer.

Look at the source code as before.

The main difference is that the number of unnecessary tags has increased.

Just find the key and convert the format to readable data.

In my case, Ctrl+F was a lot of help.

Root me write-up : Javascript - Authentication 2

To comply with the write-up rule of root-me.org, in this write-up, I just talk about some hints related this challenge. Here is no solution and correct answer.

The "login.js" has the procedure of the login.

Find the related function and read the source code. that's all.

If you have some javascript knowledge or even if have another programming skill, you can find the key easily.

Root me write-up : Javascript - Source

To comply with the write-up rule of root-me.org, in this write-up, I just talk about some hints related this challenge. Here is no solution and correct answer.

The title of this challenge is the best hint.

Look at the source code. programmers must not make mistake like this.

Root me write-up : Javascript - Authentication

To comply with the write-up rule of root-me.org, in this write-up, I just talk about some hints related this challenge. Here is no solution and correct answer.

Check the source code of the challenge's web site. There was something hard-coded.

You will find it soon naturally.