Skip to content

Update ApplySig.py to work with Ghidra 11.4.2 #15

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
teepean wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Update ApplySig.py to work with Ghidra 11.4.2 #15

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 13 additions & 13 deletions ApplySig.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -684,32 +684,32 @@ def ask_sig():

def get_function_end(funk):
BBs = funk.getBody().toList()
max = 0
max_addr = 0
for BB in BBs:
bb_max = int(BB.getMaxAddress().toString(), 16)
if bb_max > max:
max = bb_max
return max
# Use getOffset() instead of parsing toString()
bb_max = BB.getMaxAddress().getOffset()
if bb_max > max_addr:
max_addr = bb_max
return max_addr

rename_cnt = 0
def funk_rename(addr, funk):
global rename_cnt
name = funk.name
if name != '?':
funk = getFunctionAt(parseAddress(hex(addr).strip('L')))
funk.setName(name, SourceType.USER_DEFINED)
rename_cnt += 1
funk_obj = getFunctionAt(toAddr(addr))
if funk_obj is not None:
funk_obj.setName(name, SourceType.USER_DEFINED)
rename_cnt += 1
return

def apply_sig(flirt):
funk = getFirstFunction()
#print(funk.entryPoint
#print(get_function_end(funk))
while funk is not None:
funk_start = int(funk.entryPoint.toString(), 16)
# Use getOffset() instead of parsing toString()
funk_start = funk.entryPoint.getOffset()
funk_end = get_function_end(funk)
funk_buf = getBytes(parseAddress(hex(funk_start).strip('L')), funk_end - funk_start + 0x100)
#print('%x - %x' % (funk_start, funk_end))
funk_buf = getBytes(funk.entryPoint, funk_end - funk_start + 0x100)
match_function(flirt, funk_buf, funk_start, funk_rename)
funk = getFunctionAfter(funk)

Expand Down