Question : 36 18 Save Back alil QUESTION ........ is faster processing because they use simple mathematical operations. ANSWERS Asymmetric encryption X Symmetric Encryption A+B X None of the above Question : 37 B Save Back QUESTION Encrypt the message M="1111111111" using Vernam Cipher using key "0101001101" ANSWERS 1010110010 1010110110 1010111010 None of the above > uestion : 38 IBA Save Back Nex UESTION lila Decrypt the Ciphertext = "101010110101' given the key K='010100111000' using Vernam Cipher? NSWERS 111110001101 111110001001 X 110110001101 X None of the above X Question : 39 1B Save Back QUESTION Multi use key example encrypted files: same key used to encrypt many files ANSWERS True X X False