change module pycryptodome to pycryptodomex

otp/Otp.py

@@ -3,13 +3,12 @@ import traceback
 from secrets import token_hex, token_bytes
 
 import requests
-from Crypto.Cipher import AES
-
+from Cryptodome.Cipher import AES
+from Cryptodome.PublicKey import RSA
+from Cryptodome import Hash
 from math import ceil
 
-import Crypto
 
-from Crypto.PublicKey import RSA
 
 from collections import defaultdict
 from xml.etree import cElementTree as ET
@@ -96,7 +95,7 @@ class Otp:
         self.pinmode = pinmode
         self.Kiw = self.decode_oeap(Kiw, self.Kfact)
         key = RSA.construct((int(self.Kiw, 16), Otp.exponent))
-        self.cipher = oaep.new(key, hashAlgo=Crypto.Hash.SHA256)
+        self.cipher = oaep.new(key, hashAlgo=Hash.SHA256)
 
     def getSerial(self):
         return self.device_id + "/_/" + self.iwalea
@@ -128,7 +127,7 @@ class Otp:
     def decode_oeap(self, enc, key):
         modulus = int(key, 16)
         key = RSA.construct((modulus, Otp.exponent))
-        cipher = oaep.new(key, hashAlgo=Crypto.Hash.SHA256)
+        cipher = oaep.new(key, hashAlgo=Hash.SHA256)
         block_size = 128
         dec_string = ""
         enc_b = bytes.fromhex(enc)
@@ -228,7 +227,7 @@ class Otp:
         self.action = "synchro"
         res = self.decode_oeap(xml["ms_key"], self.Kfact)
         temp_key = RSA.construct((int(res, 16), self.exponent))
-        temp_cipher = oaep.new(temp_key, hashAlgo=Crypto.Hash.SHA256)
+        temp_cipher = oaep.new(temp_key, hashAlgo=Hash.SHA256)
         if random_bytes is None:
             random_bytes = token_bytes(16)
         KpubEncode = temp_cipher.encrypt(random_bytes)
@@ -276,11 +275,11 @@ class Otp:
         self.__dict__.update(dict)
         if self.Kiw is not None:
              key = RSA.construct((int(self.Kiw, 16), Otp.exponent))
-             self.cipher = oaep.new(key, hashAlgo=Crypto.Hash.SHA256)
+             self.cipher = oaep.new(key, hashAlgo=Hash.SHA256)
 
 
 def encode_oeap(text, key):
-    cipher = oaep.new(bytes.fromhex(key), hashAlgo=Crypto.Hash.SHA256)
+    cipher = oaep.new(bytes.fromhex(key), hashAlgo=Hash.SHA256)
     return cipher.encrypt(text)
 
 def save_otp(obj):

otp/load.py

@@ -2,7 +2,7 @@ import hashlib
 from locale import atoi
 from time import time
 
-from Crypto.Cipher import AES
+from Cryptodome.Cipher import AES
 
 from otp.Tokenizer import Tokenizer
 

otp/oaep.py

@@ -1,9 +1,9 @@
-import Crypto
-from Crypto import Random
-from Crypto.Cipher.PKCS1_OAEP import PKCS1OAEP_Cipher
-from Crypto.Util.number import ceil_div, bytes_to_long, long_to_bytes
-from Crypto.Util.py3compat import bord
-from Crypto.Util.strxor import strxor
+import Cryptodome
+from Cryptodome import Random
+from Cryptodome.Cipher.PKCS1_OAEP import PKCS1OAEP_Cipher
+from Cryptodome.Util.number import ceil_div, bytes_to_long, long_to_bytes
+from Cryptodome.Util.py3compat import bord
+from Cryptodome.Util.strxor import strxor
 
 
 class MyOAEP(PKCS1OAEP_Cipher):
@@ -26,7 +26,7 @@ class MyOAEP(PKCS1OAEP_Cipher):
         """
 
         # See 7.1.2 in RFC3447
-        modBits = Crypto.Util.number.size(self._key.n)
+        modBits = Cryptodome.Util.number.size(self._key.n)
         k = ceil_div(modBits, 8)  # Convert from bits to bytes
         hLen = self._hashObj.digest_size
 

requirements.txt

@@ -13,7 +13,7 @@ dash_bootstrap_components
 geojson
 reverse_geocode
 androguard
-pycryptodome
+pycryptodomex
 
 #swagger req
 certifi >= 14.05.14