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MCQ

Q.

A(n)______ creates a secret key only between a member and the center.

A

CA

B

KDC

C

KDD

D

none of the above

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1.

A combination of an encryption algorithm and a decryption algorithm is called a ________.

A

cipher

B

secret

C

key

D

none of the above

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. ____ provides privacy, integrity, and authentication in e-mail

A

IPSec

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Message _______ means that the receiver is ensured that the message is coming from the intended sender, not an imposter

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. The ________ method provides a one-time session key for two parties

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A(n) ______ is a keyless substitution cipher with N inputs and M outputs that uses a formula to define the relationship between the input stream and the output stream

A

S-box

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P-box

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none of the above

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