--- pswd.bak	2014-12-05 03:17:30.000000000 +0200
+++ pswd	2024-04-22 12:27:24.795769267 +0300
@@ -130,14 +130,14 @@
 
   # Hash token K1 times using SHA256
   if QUIET == False:
-    print "Generating User Token... (This is only done once)"
+    print("Generating User Token... (This is only done once)")
   for i in range(0, K1):
     if QUIET == False:
       if i % 1000 == 0:
         per = float(i) / float(K1)
         pb(per)
 
-    token = hashlib.sha256(token).hexdigest()
+    token = hashlib.sha256(token.encode("ascii")).hexdigest()
 
   # Save token to cache
   f = open(CACHE_FILE,'a')
@@ -145,7 +145,7 @@
   f.close()
 
   if QUIET == False:
-    print "";
+    print("");
 
 
   # Return Final Step 1 Hash
@@ -183,33 +183,31 @@
   key = DOMAIN + PASSWORD + USER_TOKEN
 
   # Hash the pswd K2-1 times using SHA256
-  pswd = key
+  pswd = key.encode("ascii")
   for i in range(1, K2):
-    pswd = hashlib.sha256(pswd).hexdigest()
+    pswd = hashlib.sha256(pswd).hexdigest().encode("ascii")
 
   # for the last hash: concatenate 2 hashes of pswd to lengthen the result
-  pswd = hashlib.sha256(pswd + "1").hexdigest() + hashlib.sha256(pswd + "2").hexdigest()
-
+  pswd = hashlib.sha256(pswd + b"1").hexdigest() + hashlib.sha256(pswd + b"2").hexdigest()
+  pswd = pswd.encode("ascii")
 
   # convert to Base64
-  pswd = base64.b64encode(pswd.decode("hex"))
+  pswd = base64.b64encode(pswd).decode("ascii")
 
   # remove base64 characters: + / =
   pswd = pswd.replace("+", "")
   pswd = pswd.replace("/", "")
   pswd = pswd.replace("=", "")
 
-
   # Trim the password to LENGTH
   pswd = pswd[:LENGTH]
 
-
-
   # generate nums string from the key
-  temp = hashlib.sha256(key + "numbers1").hexdigest() + \
-    hashlib.sha256(key + "numbers2").hexdigest() + \
-    hashlib.sha256(key + "numbers3").hexdigest() + \
-    hashlib.sha256(key + "numbers4").hexdigest()
+  key = key.encode("ascii")
+  temp = hashlib.sha256(key + b"numbers1").hexdigest() + \
+    hashlib.sha256(key + b"numbers2").hexdigest() + \
+    hashlib.sha256(key + b"numbers3").hexdigest() + \
+    hashlib.sha256(key + b"numbers4").hexdigest()
 
 
   # pull out all digits from the hashed string
@@ -236,7 +234,7 @@
     num_index = num_index + 1   # increase num index
     if (div <= 3):              # <= 3 creates too many symbols
       div = 4                   # divide by at least 4
-    num_of_symbols = LENGTH / div
+    num_of_symbols = LENGTH // div
 
     # loop to add each symbol
     for i in range(0, num_of_symbols):
@@ -431,9 +429,9 @@
   # define command line options
   try:
     opts, args = getopt.getopt(argv, "u:p:d:n:csa:t:x:y:qh", ["user=", "password=", "domain=", "token=", "cache=", "gettoken", "help"])
-  except getopt.GetoptError, err:
-    print "ERROR: " + str(err)
-    print USAGE
+  except getopt.GetoptError as err:
+    print("ERROR: " + str(err))
+    print(USAGE)
     sys.exit(2)
 
 
@@ -449,7 +447,7 @@
       try:
         LENGTH = int(arg)
       except ValueError:
-        print "ERROR: length must be an integer"
+        print("ERROR: length must be an integer")
         sys.exit(2)
     elif opt in ("-c"):
       UPPERCASE = not UPPERCASE
@@ -461,13 +459,13 @@
       try:
         K1 = int(arg)
       except ValueError:
-        print "ERROR: -x must be an integer"
+        print("ERROR: -x must be an integer")
         sys.exit(2)
     elif opt in ("-y"):
       try:
         K2 = int(arg)
       except ValueError:
-        print "ERROR: -y must be an integer"
+        print("ERROR: -y must be an integer")
         sys.exit(2)
     elif opt in ("-q"):
       QUIET = True
@@ -478,7 +476,7 @@
     elif opt in ("--token", "-t"):
       USER_TOKEN = arg
     elif opt in ("--help", "-h"):
-      print USAGE
+      print(USAGE)
       sys.exit(0)
 
 
@@ -487,7 +485,7 @@
 
 
   # Get User ID based on hash of USER
-  USER_ID = hashlib.sha256(USER).hexdigest()
+  USER_ID = hashlib.sha256(USER.encode("ascii")).hexdigest()
 
 
 
@@ -500,16 +498,16 @@
     # Parameter Checks
     # Need USER and PASSWORD
     if USER == "":
-      print "ERROR: user name must be provided with --user [user name]"
+      print("ERROR: user name must be provided with --user [user name]")
       sys.exit(2)
     elif PASSWORD == "":
-      print "ERROR: master password must be provided with --password [master password]"
+      print("ERROR: master password must be provided with --password [master password]")
       sys.exit(2)
 
     # Get or Generate a USER TOKEN
     USER_TOKEN = getToken()
 
-    print USER_TOKEN
+    print(USER_TOKEN)
 
     sys.exit(0)
 
@@ -524,22 +522,22 @@
 
   # Make sure USER and PASSWORD and DOMAIN are supplied
   if USER == "":
-    print "ERROR: user name must be provided with --user [user name]"
+    print("ERROR: user name must be provided with --user [user name]")
     sys.exit(2)
   elif PASSWORD == "":
-    print "ERROR: master password must be provided with --password [master password]"
+    print("ERROR: master password must be provided with --password [master password]")
     sys.exit(2)
   elif DOMAIN == "":
-    print "ERROR: the domain must be provided with --domain [domain]"
+    print("ERROR: the domain must be provided with --domain [domain]")
     sys.exit(2)
 
 
   # Check LENGTH is within range
   if LENGTH < MIN_LENGTH:
-    print "ERROR: the length cannot be less than " + str(MIN_LENGTH)
+    print("ERROR: the length cannot be less than " + str(MIN_LENGTH))
     sys.exit(2)
   elif LENGTH > MAX_LENGTH:
-    print "ERROR: the length cannot be greater than " + str(MAX_LENGTH)
+    print("ERROR: the length cannot be greater than " + str(MAX_LENGTH))
     sys.exit(2)
 
 
@@ -571,7 +569,7 @@
 
 
   if QUIET == False:
-    print FINAL
+    print(FINAL)
 
   # Attempt to copy the password to the user's clipboard
   copy(FINAL)