問題詳情
5)一个加密体制或称密码体制是由下列 )部分组成的。Ⅰ、明文空间 Ⅱ、密文空间 Ⅲ、密钥空间 Ⅳ、加密算法 Ⅴ、解密算法
(A)仅Ⅰ、Ⅱ和Ⅲ
(B)仅Ⅰ、Ⅱ、Ⅳ和Ⅴ
(C)仅Ⅰ、Ⅲ、Ⅳ和Ⅴ
(D)全部
(A)仅Ⅰ、Ⅱ和Ⅲ
(B)仅Ⅰ、Ⅱ、Ⅳ和Ⅴ
(C)仅Ⅰ、Ⅲ、Ⅳ和Ⅴ
(D)全部
參考答案
答案:C
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
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