def get_string(self, start_address, end_address) -> list:
result = []
current_start = start_address
while current_start < end_address:
if ida_nalt.get_str_type(current_start) < 4294967295:
result.append(
ida_bytes.get_strlit_contents(
current_start, -1,
ida_nalt.get_str_type(current_start)).decode())
# https://github.com/idapython/src/blob/master/python/idautils.py#L202
current_start = ida_bytes.next_head(current_start,
ida_ida.cvar.inf.max_ea)
return result
def get_string(self, start_address, end_address) -> list:
result = []
start = int(start_address, 16)
end = int(end_address, 16)
while start <= end:
# https://github.com/idapython/src/blob/master/python/idautils.py#L202
next_start = ida_bytes.next_head(start, ida_ida.cvar.inf.max_ea)
if ida_nalt.get_str_type(start) < 4294967295:
result.append(
ida_bytes.get_strlit_contents(
start, -1, ida_nalt.get_str_type(start)).decode())
start = next_start
return result
def CompileTextFromFunction(f,sep):
s=""
faddr = list(idautils.FuncItems(f))
for c in range(len(faddr)):
for d in idautils.DataRefsFrom(faddr[c]):
t = ida_nalt.get_str_type(d)
if ((t==0) or (t==3)):
s += " "+ sep + " " + idc.GetStrLitContents(d)
return s
def CompileTextFromRange(start,end,sep):
x = start
s = ""
while (x<=end):
faddr = list(idautils.FuncItems(x))
#print "items list: %d" % len(faddr)
for c in range(len(faddr)):
for d in idautils.DataRefsFrom(faddr[c]):
#print "Found ref at %x: %x " % (faddr[c],d)
t = ida_nalt.get_str_type(d)
if ((t==0) or (t==3)):
s += " " + sep + " " + GetStrLitContents(d)
x = NextFunction(x)
return s
def enum_string_refs_in_function(fva):
'''
yield the string references in the given function.
Args:
fva (int): the starting address of a function
Returns:
sequence[tuple[int, int, str]]: tuples of metadata, including:
- the address of the instruction referencing a string
- the address of the string
- the string
'''
for ea in enum_function_addrs(fva):
for ref in idautils.DataRefsFrom(ea):
stype = ida_nalt.get_str_type(ref)
if stype < 0 or stype > 7:
continue
CALC_MAX_LEN = -1
s = str(ida_bytes.get_strlit_contents(ref, CALC_MAX_LEN, stype))
yield ea, ref, s
def get_str_literal(addr):
type = ida_nalt.get_str_type(addr)
length = ida_bytes.get_max_strlit_length(addr, type, ida_bytes.ALOPT_IGNHEADS)
return ida_bytes.get_strlit_contents(addr, length, type).decode('ascii')