In brute force attack, on average half of all possible keys must be tried to achieve success.

Related MCQs

• In AES the 4×4 bytes matrix key is transformed into a keys of size __________.
• How many round keys are generated in the AES algorithm?
• During a DOS attack, the regular traffic on the target _____________ will be either dawdling down or entirely interrupted.
• ________ is a term used to describe a phishing attack that is specifically aimed at wealthy, powerful, or prominent individuals. Generally CEO’s and important celebrities.
• Possible threat to any information cannot be ________________.
• What is the number of possible 3 x 3 affine cipher transformations?
• Integrity is protection of data from all of the following except ________.
• Asymmetric key cryptography is used for all of the following except_______.
• ____________ carries out all its calculations on bytes rather than using bits and is at least 6-times faster than 3-DES.