Guide [IDA Tutorial]How to hack with strings

[minhsangd 140 iPad Mini 4 14.7.1]

Thanks!

[Caroline_ 3.1k iPhone 14 Pro Max 16]

This helped me out a lot  

[Mr_BigBoss 541 iPhone Xs Max 14.6]

Lets try to learn this stuff . 

[AceX 8]

Thanks

[Tata Huft 2]

Thank you

It is very useful

[fluky 29 iPad Air 2]

Ty

[naikee559 74 iPhone 6s 9.3.3]

Lets see

[fluky 29 iPad Air 2]

Ok i got few question because i got lost.

Here you mention : "Alright, stuff we can work with! Like I said in the beginning of the tutorial, hacking with strings means that you hack the functions near the string, not the string itself. You should know by now that functions always start with sub_, but they can also rarely start with loc_."

If we found a loc. we continue checking or we go back to string to find sub_ ?

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Ok what about when you mention something to xrefs how do i figure out its good xrefs, As you mention 3-40refs is useful you mean between 3-40 ? such as when u said 27 is a good sign ?

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"This function is far too small to actually do anything useful and it has 569 xrefs"

 

 

 

[Ryan Z 169 iPhone Xs Max 12.0]

thank you

thanks

Updated November 10, 2017 by RyanZ

[fawndog 0]

hey, I fulfill all of the requirements beside the 50IQ part. Will try anyways.