lief-iat-reconstruction/utils.py

10 lines
511 B
Python

def hex_address_to_memory_representation(hex_addr: str, is_32b: bool, is_little_endian: bool) -> list[int]:
adress_size = 4 if is_32b else 8
mem_value = [0x00] * adress_size
hex_addr = hex_addr[::-1][:-2] # reversing order and stripping zero
for i in range(0, adress_size):
byte_str = hex_addr[i * 2 : (i + 1) * 2][::-1]
mem_value[i] += int(byte_str, 16)
if not is_little_endian:
mem_value = mem_value[::-1] # reverse byte order for big endian
return mem_value