save project

diy4.py

+import random
+key2 = 'afdrtxvg'
+# 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 = input("请输入加密语句")
+key_message="" 
+# 请使用私钥key，对message进行加密
+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)
+lst=list(key_message)
+lst.insert(random.randint(0,len(lst)-1),key2)
+message2="".join(lst)
+print(message2)
\ No newline at end of file