import sys
import aes
import pad
key = open('chal_13_key', 'rb').read()
c = aes.encrypt_ecb(pad.pkcs7(b'hello', 16), key)
c = bytearray(c)
#c[0] = 4
c = bytes(c)
print(c)
p = aes.decrypt_ecb(c, key)
print(p)
def load():
with open('25.txt', 'r') as f:
ct = base64.b64decode(''.join(f.read().split()))
return aes.decrypt_ecb(ct, 'YELLOW SUBMARINE')
import aes
import base64
with open('7.txt', 'r') as f:
ct = base64.b64decode(''.join(f.read().split()))
key = "YELLOW SUBMARINE"
print aes.decrypt_ecb(ct, key)
def unoracle(cipher):
key = open('chal_13_key', 'rb').read()
plain = aes.decrypt_ecb(cipher, key).decode('ascii')
return parse(plain)
def is_admin(encrypted_profile):
profile = parse_query_string(aes.decrypt_ecb(encrypted_profile, key))
return 'admin' in profile['role']