1.In SNA products, a key used to encipher operational keys that are to is used at a node.
在网络体结构(sna)产品中,在某个网点上使用的操作键标进行加密的一种键(也称键标,也就是密钥)。
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.