試卷名稱:110年 - [無官方正解]109 國立清華大學_碩士班考試入學試題_資訊安全研究所:資訊安全#130996
年份:110年
科目:研究所、轉學考(插大)◆資訊安全概論
25. Which of the following best describes how a digit signature is created?
(A) The sender encrypts a message digest with his private key.
(B) The sender encrypts a message digest with his public key.
(C) The receiver encrypts a message digest with his private key.
(D) The receiver encrypts a message digest with his public key.