import sys
import ctypes
import time
import base64
import zlib
import marshal
import hashlib
import os
def rc4_init(key):
s = list(range(256))
j = 0
for i in range(256):
j = (j + s[i] + key[i % len(key)]) % 256
s[i], s[j] = s[j], s[i]
return s
def rc4_crypt(data, key):
s = rc4_init(key)
i = j = 0
output = bytearray()
for byte in data:
i = (i + 1) % 256
j = (j + s[i]) % 256
s[i], s[j] = s[j], s[i]
keystream = s[(s[i] + s[j]) % 256]
output.append(byte ^ keystream)
return bytes(output)
def get_key():
user_input = input('Key: ')
key = hashlib.pbkdf2_hmac('sha256',
user_input.encode('utf-8'),
b'Th1s_1s_S4lt_F0r_K3y',
1000000)
return key
payload = 'vx4cHRXCpHV5zI2H0K3eu/HJCey6144DCpY1tUd/J6+vNEQj+bHTfO5e6p9CAKP1FX13m3YyuAh31cYDNNHQpXyn7ounqH/7DC2uAU58QeM9txen8djaefiNTiLN9T3TCp6QsGxh6PeNVwFpUvgi8IBDzwoBEwLSMixiF3LNjn7YOKIxySuC3cGlLkLg6BUQNBCUpNO8U2Bq/O0o3pLfe5SA7WfF9aD1Q+ZHQ2tS4I29/LnpmZ5Wu5PAOK51xENONrZWL6j1oLUM7BI/YU//G0Pt0MNWZoBhH3H1zUYOR9k+z29pgHeo7ikKCdfoGmHWWGvjf26tirIuth+ATJnFA9Kj5AhY+zospIFIghe9SmVyPEPZ8TO3tDm3dXtnWd8Nt9saZdTE0Ng3I5GX6xe2G3/Hx9yV7mjpfN7A3ViUN7/QSQ4sZ0gVAe9A0/ol'
def main():
key = get_key()
if key is None:
sys.exit()
encrypted_data = base64.b64decode(payload)
decrypted_data = rc4_crypt(encrypted_data, key)
try:
decompressed = zlib.decompress(decrypted_data)
code_object = marshal.loads(decompressed)
exec(code_object, globals())
print('Success')
except Exception:
print('Wrong')
sys.exit(1)
if __name__ == '__main__':
main()