問題詳情
12 下列何種技術可用在電子商務系統的交易中，作為確認交易存在及後續有交易糾紛時釐清權責之根據？
(A)AES
(B)DES
(C)DSA
(D)SHA512
(A)AES
(B)DES
(C)DSA
(D)SHA512
參考答案
答案：C
難度：困難0.285714
統計：A(3),B(5),C(6),D(4),E(0)
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