Which Is Not True For Keywrapping #514
Which is not true for Key-Wrapping?
This multiple choice question (MCQ) is related to the book/course gs gs124 Introduction Cyber Security. It can also be found in gs gs124 Message Authentication Codes, Whirlpool Algorithm and Key Management and Distribution - CCM, GCM and Key Wrapping - Quiz No.2.
Which is not true for Key-Wrapping?
Used for small Plain Texts
It has a relatively higher throughput than other modes
It has block size of 64 bits
It has n+1 cipher blocks, for n plaintext block