Help/Support What are sub_xxxxxx in IDA?

[ThePianoGuy 2.9k 14]

Hi

 

A question. What are sub_xxxxxx in IDA? can you give me full explanation why all functions are sub_xxxxxx?

Updated July 28, 2015 by evildog1

[Rook 556.9k iPad Pro (2nd gen) 17.4 Donor]

They're functions which are encrypted so outsiders can't easily modify the app or something like that.

[Guest]

Like DiDA said. Obfuscated function names. You'll have to hack it with strings or with a debugger.

[castix 18.5k iPhone X 12.1.1]

How did you hack DH4 and Summoners War when you don't know subx

[ipaarchive.com 11.1k]

Neither encrypted nor obfuscated

Function names are removed for more performance and speed

[Rook 556.9k iPad Pro (2nd gen) 17.4 Donor]

Neither encrypted nor obfuscated

Function names are removed for more performance and speed

How can that improve performance and speed?

How did you hack DH4 and Summoners War when you don't know subx

He knows how to hack them, he just wants to know why they are sub_x.

[castix 18.5k iPhone X 12.1.1]

How can that improve performance and speed?

 

He knows how to hack them, he just wants to know why they are sub_x.

It doesn't have to read all the registers

[ThePianoGuy 2.9k 14]

They're functions which are encrypted so outsiders can't easily modify the app or something like that.

 

 

Like DiDA said. Obfuscated function names. You'll have to hack it with strings or with a debugger.

 

 

Neither encrypted nor obfuscated

Function names are removed for more performance and speed

Thanks for the infomation. Mark Solved!

[ipaarchive.com 11.1k]

How can that improve performance and speed? :)He knows how to hack them, he just wants to know why they are sub_x.

  

Thanks for the infomation. Mark Solved!

http://stackoverflow.com/questions/1413171/what-is-strip-gcc-application-used-for