Which of the following statements about symmetric key cryptography is not true?
A) Symmetric key cryptography uses one shared key.
B) Symmetric algorithms can provide confidentiality.
C) Symmetric algorithms can provide nonrepudiation and authenticity.
D) Symmetric key cryptography uses a single secret key.
C) Symmetric algorithms can provide nonrepudiation and authenticity.
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A(n) ________ is a program element that can contain both data elements and code statements
Fill in the blank(s) with correct word
What is the insertion point as it relates to a text box found in a dialog box?
A) The place in a text box to start typing that is shown by a vertical bar B) The place in a text box to start inserting that is shown by a horizontal bar C) The place in a text box to start talking that is shown by a waitress D) The place in a text box to start dialoguing that is shown by a bar stool