National parks are endangered by overcrowding, pollution, an… National parks are endangered by overcrowding, pollution, and in some places, mining. Read Details
If the initial state is 1111, what is the period of the LFSR… If the initial state is 1111, what is the period of the LFSR? Read Details
Which of the following block cipher modes XORs a plaintext b… Which of the following block cipher modes XORs a plaintext block with the previous ciphertext block (or an IV) before encrypting it? Read Details
If the initial state is 0110, what is the period of the LFSR… If the initial state is 0110, what is the period of the LFSR? Read Details
Which of the following best describes the Salsa20 stream cip… Which of the following best describes the Salsa20 stream cipher? Read Details
How many possible answers to each quiz question would be req… How many possible answers to each quiz question would be required so that a 16-question quiz has at least 128 bits of entropy? Read Details
Given bits b1 and b2, what does b1 ⊕ b2 produce? Given bits b1 and b2, what does b1 ⊕ b2 produce? Read Details
