conversation key的用法和樣例：
例句
- Specifically, no one can steal the ticket-granting session key.
特別是，無(wú)人可以偷走用于票據授予的會(huì )話(huà)密鑰。 - There are two techniques for establishing the session key between the sender and the recipient of a message.
在郵件的發(fā)件人和收件人之間建立會(huì )話(huà)密鑰的方法有兩種。
