Specifically, no one can steal the ticket-granting session key. 特别是,无人可以偷走用于票据授予的会话密钥。
Many encryption packages that are basically secret-key systems use public-key encryption to communicate the secret session keys. 很多基本上是秘钥系统的加密软件包采用明钥加密,来传送秘密的会话密钥。