2026-07-12 20:22:15 +01:00

32 lines
1018 B
Python

#!/usr/bin/env python3
import os, binascii, argparse
def main(flag: str):
p1 = "OPERATION REPORT\nDate: 14-11-2025\nUnit: Alpha\nSubject: Routine status update\nDetails: All systems operational.\nEnd of report.\n"
p2 = f"CONFIDENTIAL MESSAGE\n{flag}\nProceed with exfil.\nRegards,\nField Agent\n"
p1 = p1.encode()
p2 = p2.encode()
L = max(len(p1), len(p2))
key = os.urandom(L)
c1 = bytes([p1[i] ^ key[i] for i in range(len(p1))])
c2 = bytes([p2[i] ^ key[i] for i in range(len(p2))])
print(binascii.hexlify(c1).decode())
print(binascii.hexlify(c2).decode())
# optionally write to cipher1.hex / cipher2.hex
with open("public/cipher1.hex","w+") as f:
f.write(binascii.hexlify(c1).decode())
with open("public/cipher2.hex","w+") as f:
f.write(binascii.hexlify(c2).decode())
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument('--flag', required=True)
args = parser.parse_args()
print(main(args.flag))