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# https://www.thepythoncode.com/article/crack-pdf-file-password-in-python | |
import pikepdf | |
from tqdm import tqdm | |
# load password list | |
passwords = [] | |
for y in range(70, 99): | |
for m in range(1, 12): | |
for d in range(1, 31): | |
passwords.append(str(y) + ('0' + str(m))[-2:] + ('0' + str(d))[-2:]) | |
# iterate over passwords | |
for password in tqdm(passwords, "Decrypting PDF"): | |
try: | |
# open PDF file | |
with pikepdf.open("../Downloads/1.pdf", password=password) as pdf: | |
# Password decrypted successfully, break out of the loop | |
print("[+] Password found:", password) | |
break | |
except pikepdf._qpdf.PasswordError as e: | |
# wrong password, just continue in the loop | |
continue |
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