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MCQ

Q.

In _______, the cryptographic algorithms and secrets are sent with the message.

A

IPSec

B

SSL

C

TLS

D

PGP

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MCQ

1.

________ is the science and art of transforming messages to make them secure and immune to attacks.

A

Cryptography

B

Cryptoanalysis

C

either (a) or (b)

D

neither (a) nor (b)

Discussion

MCQ

2.

The _______ cipher is the simplest monoalphabetic cipher. It uses modular arithmetic with a modulus of 26.

A

transposition

B

additive

C

shift

D

none of the above

Discussion

MCQ

3.

A(n) _____ is a trusted third party that assigns a symmetric key to two parties.

A

KDC

B

CA

C

KDD

D

none of the above

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4.

__________ is a popular session key creator protocol that requires an authentication server and a ticket-granting server.

A

KDC

B

Kerberos

C

CA

D

none of the above

Discussion

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5.

The secret key between members needs to be created as a ______ key when two members contact KDC.

A

public

B

session

C

complimentary

D

none of the above

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