Sadly, you do not remember the substitution table anymore.
遗憾的是，你不记得这个替换表是什么了。
You believe it was encrypted using the substitution table you once had.
你相信它是通过你所掌握的替换表编码得来的。
You decided to try it out: you chose some specific substitution table and used it to encrypt some strings.
你决定亲自试一试：选择一个替换表并用它来编码字符串。
应用推荐