First Code and Files

msg_encypt_decrypt.py

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+import mykeydef as key
+from time import sleep
+import binascii
+import string
+import os
+
+private_key = 'Keys/private_key.pem'
+public_key = 'Keys/public_key.pem'
+
+#Make Key if not exist
+if not os.path.exists(private_key):
+  if not os.path.exists(public_key):
+    key.genkeys()
+
+#INPUT
+text=input("Input Text/Encrypted Text: ")
+if all(c in string.hexdigits for c in text) == True:
+    #Decrypt
+    keys=key.loadkeys(private_key,public_key)
+    text = binascii.unhexlify(text)
+    print("")
+    print(key.mdecode(text,keys[1]).decode())
+else:
+    user = input("Username: ")
+    user_public_key ='PubKeys/'+user+'.pem'
+
+    if os.path.exists(user_public_key):
+        print("")
+        keys=key.loadkeys(private_key,user_public_key)
+    else:
+        print("User key Not Found!!!")
+        print("Use Own Private Key")
+        print("")
+        keys=key.loadkeys(private_key,public_key)
+        pass
+    #Encrypt
+    text = key.mencode(text,keys[0])
+    print(binascii.hexlify(text).decode())
+sleep(10)