A-A+

is a one-way function that takes an arbitraril

2022-08-06 00:04:05 问答库 阅读 173 次

问题详情

is a one-way function that takes an arbitrarily long piece of plaintext and from it computes a fixed-length bit string.(67)is a protocol that most USENET machines how use it to allow news articles to propagate from one machine to another over a reliable connection.(68)is an approach preferred by cable TV providers. In this solution the fiber terminates at an optoelectrical converter and the final segment is a shared coaxial cable.(69)is a device used to connect two separate network that use different communication protocol.(70)js a digital
A.MD
B.RSA
C.DES
D.MIB请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:A
解析:本题主要考查加密理论中的消息摘要(messagedigest)的简写MD。答案为A。

考点: