Table 17.13:
TABLE 17.5
Encryption Using a Vigenère Cipher
ATTACK AT DAWN
0
19
19
0
2
10
0
19
3
0
22
13
MATHMA TH MATH
12
0
19
7
12
0
19
7
12
0
19
7
MTMHOK TA PAPU
12
19
12
7
14
10
19
0
15
0
15
20