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 = input('请输入：')
+key_message="" 
+# 请使用私钥key，对message进行加密
+f='jghjghjghjghjg'
+for i in message:
+    str1=i
+    str2=random.choice(key)
+    str3=random.choice(key)
+    str4=str1+str2+str3
+    key_message=key_message+str4
+list_message=list(key_message)
+list_message.insert(random.randint(0,len(list_message)),f)
+str_message=''.join(list_message)
+print('加密后为：'+str_message)
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