1.In SNA products, a key used to encipher operational keys that are to is used at a node.
在系统网络体系结构(sna)产品中,对将要在某个网点上使用的操作键标进行加的一种键(称键标,钥)。
2.The text discusses computer's principle and method of special information encipher and decipher. The text indicates program example of encipher and decipher and its actual application.