def rename(self, name=None):
"""
Renames (and comments) the string variable in IDA.
:param str name: New name to given encoded string. (defaults to decoded_string)
"""
name = name or self.display_name
if not name:
logger.warning(
'Unable to rename encoded string due to no decoded string: {!r}'.format(self))
# Set name and comment in stack variable.
comment = '"{}"'.format(name[:self._MAX_COMMENT_LENGTH])
if len(name) > self._MAX_COMMENT_LENGTH:
comment += ' (truncated)'
if self.frame_id and self.stack_offset:
idc.set_member_cmt(self.frame_id, self.stack_offset, comment, repeatable=1)
var_name = re.sub('[^_$?@0-9A-Za-z]', '_', name[:self._MAX_NAME_LENGTH]) # Replace invalid characters
if not var_name:
raise ValueError('Unable to calculate var_name for : {!r}'.format(self))
var_name = 'a' + var_name.capitalize()
idc.set_member_name(self.frame_id, self.stack_offset, var_name)
# Add a comment where the string is being used.
if self.string_reference:
idc.set_cmt(self.string_reference, comment, 1)
def change_member_name(struct_name, offset, name):
return idc.set_member_name(idc.get_struc_id(struct_name), offset, name)
def implement(self):
idc.set_member_name(ida_struct.get_struc(self._id), self._offset,
self._value)
def implement(self):
idc.set_member_name(self._id, self._offset, self._value)
def name(self, value):
if set_member_name(self._sid, self._offset, value) == 0:
print("set_member_name(0x%X, 0x%X, '%s') has failed" %
(self._sid, self._offset, value))
