Hello and welcome back.
In this video, I will show you how to step in to functions and also how to step, how our functions,
how to do commenting and also how to convert hexing to decimal and should we say the disassembly as
well as any component of you.
So let's open our home for the opening session one quarter and then this is the correct me.
We are going to do C five, so let us first see five and see what he does.
Rightly and terminal here.
And yes, Ron Seifi without any Parramatta's.
He will show you a message.
S. Pfiesteria.
This is something like usage, telling you how to use plugin.
So now you put in a zero, let's say you put in one, two, three, four, five, six, seven.
He says in.
So now we know the behavior, he can start to analyze it.
I will buy into Gaja.
It has been detected as an Alpha 64 bit assembly binary.
OK.
This is the import with the summary click on OK.
And then Jancsi, five to the browser.
To begin the analysis, click on Yes.
And click on Analise.
Watch the bottom right.
It has finished analysis now.
Head over to the single tree panel and expand the functions folder and click on the exit and then click
on the main function.
Less edit functions in nature, right.
Click and select.
Edit functions in nature.
Change the first part of the game to see
a change, the second parent to
child starts to be OK.
OK.
Online, it it is checking whether your argument.
Count is not equal to.
If it is not equal to two, then you call a function call usage, followed by up the start of the story
is movie zero.
And that is the name of the binary self, which is Seifi.
Let's analyze the output again.
In this run here, because if I were to supply any parameters, so can be so, Karcsi would be one.
So if oxes one.
This would be true, and so he would then call this usage function, supplying the name of the.
Program, which Seifi?
So now if he wanted to step into this.
We can just double click on it.
And we have entered the function itself.
So this is how you step into a function and you want to step out of the function.
We can use this, that.
Button here and the shot, his ultimate left arrow.
So we click on this now and we come back out of the function.
So let's go back inside again.
We know that the sun is out with zero, which is the name of the program itself, which is Seifi.
So less sedentary now and this one here, since we know that is how we zero, we can rename this Reichling
renamed the variable as V zero.
And this are, you know, areas which are to just really so we can directly envy Retek, terrible as
chaar star.
And he came to.
Now you see in the block, so he calls the function and the first barometer is percentage, as is a
form to specify who he will substitute, the percentage has with the Hovey zero, which you supply to
the function.
And since we know that Provisionary Seifi, so if it takes you five, insert here and then bring up
the whole thing.
So this is how you get this message.
Seifi followed by zero.
And then he actually has a negative one, as I see very normally negative zero ninety one is error,
zero will be success.
So you see this with continuing the rest of the program.
Now, you can go back then again.
Sometimes you may need to hit them back, but then a few times to step after function.
That is because the back button details how many times you left.
Click the mouse socialism.
If you enter, you search function and click somewhere else in here.
Then you count how many times you click here and then you have to keep the back button the same number
of times to get back out of it.
So if you know now that this you function is just to show you how to use the program, now we can write
a command to explain that in order to write a command, we can.
Right.
Click here and then select comments and select set.
And you can also take pretty common for the decompiled window, the only comment you can set is a brief
comment.
So click on Sectary comment and you can see here there are several that's pretty common, has been preselected
for you.
So here you can home in saying that you try to explain the dysfunction so we can see shoeless usage
C five.
Zeer.
Now, medically, OK, you can see the Khamenei Khamenei is also refractor, in the disassembly view
over here, shows usage.
Now, we are not able to enter an on line comment and they come in inside the compound of you.
If you want to read this column in Distractedness, this, frankly, and go to comments and in here,
separate comments and everything.
If you need everything in Kentucky, your comment is deleted,
so I'll just undo that to reason is to undo it just he controls on the keyboard.
You can also undo here.
Edit And, you
know, there are other comments, for example, playing in an online comment.
Let me show you.
But please, men and women can only be inserted for the disassembly of you.
So if you wanted to enter a plea comment, you can select a location in your assembly of you, for example,
if you wanted to had her.
Political man looks like this.
And online, Lancôme is a in end of the line.
So, for example, if I wanted to add Pinkham in here.
So our story is on DISCOM Reichling, any comments simply come?
I can also select set in and from here choose to play, come in.
So I see time play coming.
And OK, and now you see a click on menu, click on and not being here, even if you were doing stand
up comedy, he will show up here instead of in the next part of you.
The other comment is an online comment.
So if you had an online comment about this line.
This is a Lancôme.
So if you want an online comment here, you can directly come in here and Lancôme.
You can also select, set and choose you and here you type in your comment and click, OK?
And you have a welcoming.
Notice that your comment also does not appear in a decompiled of you, if you would try to set an on
line comment here by doing this.
So you're welcome in here.
You only appear in this assembly.
You want to appear here for a decompiled of you.
You compile a panel, you can only set brief comments.
You can offset other comments.
So if you want to undo it, come in, just come in and go to come in the main hall, you can click on
set, select the predicament that, you know, hit the backspace to delete and the big comment is gone.
Similarly, if you wanted to end up like men, just select right.
Click near and online comment and then go to the comments and then an online comment or you can go to
the set and he choose the tab for an online and then hitting the button clock and Lancôme any second.
So this is how you insert comments into your code browser workspace.
So in in this video, this is this is where he was.
Timna, I will show you how to continue the analysis in the next video.
Thank you for watching.