def decrypt_test(self, bit_string):
obj = AES.new(self.master_key, 2, self.iv)
string = obj.decrypt(bit_string)
string = pkcs.unpad(string, 16)
if b';admin=true;' in string:
return True
else: return False
def conversation_eavesdrop():
cipher = AES.new(shared_key, AES.MODE_CBC, b'a' * 16)
while True:
data = connA.recv(1024)
text = cipher.decrypt(data)
print(pkcs.unpad(text, 16).decode())
sB.sendall(data)
def conversation_listen():
cipher = AES.new(shared_key, AES.MODE_CBC, b'a' * 16)
while True:
data = conn.recv(1024)
text = cipher.decrypt(data)
print(pkcs.unpad(text, 16).decode())
def main():
pt = sample_plaintexts[randint(0, len(sample_plaintexts))]
pt = oracle.encrypt(pt)
print(pkcs.unpad(decrypt_ciphertext(pt[0], pt[1]).encode(), 16))
def decrypt(self, bit_string, iv):
obj = AES.new(self.master_key, 2, iv)
string = obj.decrypt(bit_string)
string = pkcs.unpad(string, 16)
return string
def decrypt(self, bit_string):
obj = AES.new(self.master_key, 6, counter=counter(0))
string = obj.decrypt(bit_string)
string = pkcs.unpad(string, 16)
return string
def decrypt_profile(self, ciphertext):
#AES decrypt encoded profile
from Crypto.Cipher import AES
obj = AES.new(self.master_k, 1)
profile = obj.decrypt(ciphertext)
return pkcs.unpad(profile, 16).decode()
