mirror of
https://github.com/OALabs/hashdb
synced 2026-06-08 12:05:11 +00:00
Hugo Caron
20 lines
595 B
Python
20 lines
595 B
Python
#!/usr/bin/env python
|
|
|
|
DESCRIPTION = "API hash find in an unknown Mythic agent, need a XOR key"
|
|
# Type can be either 'unsigned_int' (32bit) or 'unsigned_long' (64bit)
|
|
TYPE = "unsigned_int"
|
|
# Test must match the exact has of the string 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
|
|
TEST_1 = 3762100525
|
|
|
|
|
|
def hash(data):
|
|
crc = 0xffffffff
|
|
for val in data:
|
|
for _ in range(8):
|
|
tmp = crc
|
|
crc = crc >> 1 & 0xffffffff
|
|
if (val ^ tmp) & 1 != 0:
|
|
crc ^= 0xedb88320
|
|
val = val >> 1 & 0xffffffff
|
|
return crc
|