def copy_bytes():
"""
Copy selected bytes to clipboard
"""
if using_ida7api:
start = idc.read_selection_start()
end = idc.read_selection_end()
if idaapi.BADADDR in (start, end):
ea = idc.here()
start = idaapi.get_item_head(ea)
end = idaapi.get_item_end(ea)
# # reference https://stackoverflow.com/questions/6624453/whats-the-correct-way-to-convert-bytes-to-a-hex-string-in-python-3
data = idc.get_bytes(start, end - start).hex()
print("Bytes copied: %s" % data)
copy_to_clip(data)
else:
start = idc.SelStart()
end = idc.SelEnd()
if idaapi.BADADDR in (start, end):
ea = idc.here()
start = idaapi.get_item_head(ea)
end = idaapi.get_item_end(ea)
# reference https://stackoverflow.com/questions/6624453/whats-the-correct-way-to-convert-bytes-to-a-hex-string-in-python-3
# not work in ida7.5 python3.7.7
# data = idc.GetManyBytes(start, end-start).encode('hex')
data = idc.GetManyBytes(start, end - start).hex()
print("Bytes copied: %s" % data)
copy_to_clip(data)
return
def get_selection():
start = idc.SelStart()
end = idc.SelEnd()
if idaapi.BADADDR in (start, end):
ea = idc.here()
start = idaapi.get_item_head(ea)
end = idaapi.get_item_end(ea)
return start, end
def get_selection(always=True):
start = idc.SelStart()
end = idc.SelEnd()
if idaapi.BADADDR in (start, end):
if not always:
raise exceptions.SarkNoSelection()
ea = idc.here()
start = idaapi.get_item_head(ea)
end = idaapi.get_item_end(ea)
return Selection(start, end)
def get_selection(always=True):
start = idc.SelStart()
end = idc.SelEnd()
if idaapi.BADADDR in (start, end):
if not always:
raise exceptions.SarkNoSelection()
ea = idc.here()
start = idaapi.get_item_head(ea)
end = idaapi.get_item_end(ea)
return Selection(start, end)
def _build_metadata(self):
"""
Collect node metadata from the underlying database.
"""
current_address = self.address
node_end = self.address + self.size
#
# loop through the node's entire range and count its instructions
# NOTE: we are assuming that every defined 'head' is an instruction
#
while current_address < node_end:
instruction_size = idaapi.get_item_end(current_address) - current_address
self.instructions.append(current_address)
current_address += instruction_size
# save the number of instructions in this block
self.instruction_count = len(self.instructions)
def _ida_cache_node(self, _):
"""
Collect node metadata from the underlying database.
"""
current_address = self.address
node_end = self.address + self.size
#
# loop through the node's entire address range and count its
# instructions. Note that we are assuming that every defined
# 'head' (in IDA) is an instruction
#
while current_address < node_end:
instruction_size = get_item_end(current_address) - current_address
self.instructions[current_address] = instruction_size
current_address += instruction_size
# the source of the outward edge
self.edge_out = current_address - instruction_size
# save the number of instructions in this block
self.instruction_count = len(self.instructions)
def get_next_insn_ea (ea, n):
current_ea = ea
for m in range(0, n):
current_ea = idaapi.get_item_end (current_ea)
return current_ea
def get_next_insn_ea(ea, n):
current_ea = ea
for m in range(0, n):
current_ea = idaapi.get_item_end(current_ea)
return current_ea
