Question

With reference to stream ciphers, the output of the generator is called

(a) Byte Stream

(b) Re-Seed Interval

(c) Key Length

(d) Keystream

The question was asked in a national level competition.

I need to ask this question from Pseudorandom Number Generators and Stream Ciphers in section Pseudorandom Number Generation and Stream Ciphers and More Block Ciphers of Cryptograph & Network Security

Answer 1

Right choice is (d) Keystream

To explain I would say: The generator produces the Keystream.