save project

diy4.py

 import random
 
-# 私钥
 key = "abcdefgh使用编程实现位移替换加密，制作密码机关真是太好玩了哈哈！"
-# 要加密语句
 message = "诺依，周末一起去看动漫展吧！"
-# 请使用私钥key，对message进行加密
-for i in range(len(message)):
-    a=message[i]
-    b=random.choice(key)
-    c=random.choice(key)
-    d=a+b+c
+key_message = ""
+noise = "dskahglif@$%#$2"
+for i in message:
+    a = i
+    b = random.choice(key)
+    c = random.choice(key)
+    d = a+b+c
     key_message = key_message+d
+
 print(key_message)
 
 
+message1 = list(key_message)
+
+intex = random.randint(0,len(message1))
+
+message1.insert(intex,noise)
 
+message2 = "".join(message1)
 
+print(message2)
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