#1
|
|||
|
|||
Remove signature from windows DLL?
I have a 64-bit windows DLL with a digital signature. I want to remove the signature so I can modify the DLL (I know the program that uses the DLL doesn't care about the signature). Is there a tool that can remove the signature without affecting anything else in the DLL?
|
#2
|
|||
|
|||
unsigntool or delcert.exe inside,dunno if it can help.
__________________
I like this forum! |
#3
|
|||
|
|||
@jonwill :
You may use CFF Explorer and reset table for signature : * Security Table RVA * Security Table Size |
#4
|
||||
|
||||
You may also need to clear IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY flag in DLL Characteristics. And probably you'll want to remove overlay where signature is located.
|
#5
|
|||
|
|||
@ARCHER :
Never saw this flag. I will check it |
#6
|
|||
|
|||
@Archer :
Effectively, it exists and it's used by Windows. Happy to learn something "new"... |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
ARK for WINDOWS x64: WIN64AST(with digital signature) | exeu | x64 OS | 1 | 05-01-2013 07:12 |