Which of the following is a difference between trithemius cipher and vigenere cipher?
Posted: Wed Jul 13, 2022 7:40 pm
a) they use different tables for encryption
b) vigenere cipher is poly alphabetic whereas running key cipher is mono alphabetic
c) vigenere cipher uses a key whereas no key is required for using trithemius cipher
d) vigenere cipher is substitution cipher whereas trithemius cipher is transposition cipher
b) vigenere cipher is poly alphabetic whereas running key cipher is mono alphabetic
c) vigenere cipher uses a key whereas no key is required for using trithemius cipher
d) vigenere cipher is substitution cipher whereas trithemius cipher is transposition cipher