(A) 2
(B) 3
(C) 4
(D) 5
Tag: Computer Network Mcqs
Strongest message digest algorithm is considered as?
(A) SHA-128
(B) SHA-256
(C) SHA-512
(D) SHA-1
Which among following is a message digest algorithm?
(A) RC4
(B) MD5
(C) IDEA
(D) DES
Which are very crucial for the success of asymmetric key cryptography?
(A) Negative number
(B) Prime number
(C) Floating point numbers
(D) Integers
HMAC stands for?
(A) Hash Based Media Access Code
(B) Hash Based Message Access Code
(C) Hash Based Message Authentication Code
(D) Hash Based Data Authentication Code
Which algorithm uses variable keys for encrypting data?
(A) DES
(B) Double DES
(C) Blowfish
(D) None of the above
The RC5 block cipher mode is also called?
(A) RC5-CTS
(B) RC5-CBC-pad
(C) ECB
(D) RC5-CBC
In AES 16 byte key is expanded into?
(A) 78 Bytes
(B) 176 Bytes
(C) 184 Bytes
(D) 200 Bytes