Test Your Knowledge of Classical Ciphers

Set of possible plaintexts, set of possible keys

Set of possible plaintexts, set of possible ciphertexts, set of possible keys (correct)

Set of possible keys, set of possible ciphertexts

Set of possible plaintexts, set of possible ciphertexts

To decrypt the plaintext using a parameter m

To encrypt the plaintext using a parameter K (correct)

To decrypt the ciphertext using a parameter K

To encrypt the ciphertext using a parameter m

To decrypt the ciphertext using a parameter K (correct)

To decrypt the plaintext using a parameter m

To encrypt the plaintext using a parameter K

To encrypt the ciphertext using a parameter m

<p>The set of possible keys</p> Signup and view all the answers

<p>A cipher that shifts all letters of the plaintext K positions to the right, circularly</p> Signup and view all the answers

<p>A cipher that substitutes letters in the plaintext using a substitution table</p> Signup and view all the answers

<p>To break a cipher</p> Signup and view all the answers