商户甲使用数字签名技术向商户乙传输合同,甲的私钥是AKD,公钥是AKE,乙的私钥是B

题型:单项选择题

问题:

商户甲使用数字签名技术向商户乙传输合同,甲的私钥是AKD,公钥是AKE,乙的私钥是BKD,公钥是BKE,合同原文是M,摘要是H,数字签名加密算法为D。则商户甲向商户乙传输的数字签名文件是()。商户乙应使用()验证数字签名的正确性。

商户乙应使用()验证数字签名的正确性。

A.AKD

B.AKE

C.BKD

D.BKE

考点:计算机软件水平考试中级电子商务设计师中级电子商务设计师2010下半年上午试题
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