Cryptography Assessment Questions Online Exam Quiz
Cryptography Assessment Questions GK Quiz. Question and Answers related to Cryptography Assessment Questions. MCQ (Multiple Choice Questions with answers about Cryptography Assessment Questions
How many keys does the Triple DES algorithm use?
Options
A : 2
B : 3
C : 2 or 3
D : 3 or 4
The number of tests required to break the DES algorithm are
Options
A : 2.8×1014
B : 4.2×109
C : 1.84×1019
D : 7.2×1016
The number of tests required to break the Double DES algorithm are
Options
A : 2112
B : 2111
C : 2128
D : 2119
In triple DES, the key size is ___ and meet in the middle attack takes ___ tests to break the key.
Options
A : 2192 ,2112
B : 2184,2111
C : 2168,2111
D : 2168,2112
Using Linear Crypt-analysis, the minimum computations required to decipher the DES algorithm is
Options
A : 248
B : 243
C : 256
D : 264
Using Differential Crypt-analysis, the minimum computations required to decipher the DES algorithm is
Options
A : 256
B : 243
C : 255
D : 247
A preferable cryptographic algorithm should have a good avalanche effect.
Options
A : True
B : False
C :
D :
During decryption, we use the Inverse Initial Permutation (IP-1) before the IP.
Options
A : True
B : False
C :
D :
Cryptography Advanced Encryption Standard Ii more Online Exam Quiz
Control Systems Z Transfer Function
Control Systems Z Transform Analysis Sampled Data Control Systems
Cryptography Advanced Encryption Standard Ii
Cryptography Authenticated Encryption Ccm Gcm I
Cryptography Block Cipher Systems
Cryptography Blowfish Algorithm I