Which type of cipher achieves security by rearranging the letters in a string of text?
A.
Vigen�re cipher
B.
Stream cipher
C.
Transposition cipher
D.
Block cipher
Which type of cipher achieves security by rearranging the letters in a string of text?
Which type of cipher achieves security by rearranging the letters in a string of text?
A.
Vigen�re cipher
B.
Stream cipher
C.
Transposition cipher
D.
Block cipher
I agree with the answer. C