𝐂𝐨𝐝𝐞𝐬 𝐚𝐧𝐝 𝐂𝐢𝐩𝐡𝐞𝐫𝐬

𝐓𝐫𝐢𝐟𝐢𝐝 𝐂𝐢𝐩𝐡𝐞𝐫

-use rows, tables and columns
-basically using 3 tables

1 2 3 1 2 3 1 2 3
1 F J O V Z L E U Q
2 R X C G D P N H A
3 Y B S M W T . K I

GUIDE:

F = 111 (since the letter F is in the first table or layer, first column and first row)
R = 112 (since letter R is in the first table, first column and second row) 
Y = 113 (since letter Y is in the first table, first column and third row) 
J = 121 (since letter J is in the first table, second column and first row) 
X = 122 (since letter X is in the first table, second column and second row) 
B = 123
O = 131
C = 132
S = 133
V = 211
G = 212
M = 213
Z = 221
D = 222
W = 223
L = 231
P = 232
T = 233
E = 311
N = 312
. = 313
U = 321
H = 322
K = 323
Q = 331
A = 332
I = 333

PLAINTEXT: Taurus

Convert the plaintext into numbers using the table. The coordinates are written out vertically beneath the message. 
So it becomes like this;

T A U R U S
2 3 3 1 3 1
3 3 2 1 2 3
3 2 1 2 1 3

It will be read out in rows; 
233131332123321213

Divide the numbers by 3;
233 131 332 123 321 213

Convert it into letters using the table.
Ciphertext: TOABUM

FOR DECRYPTION: 
Just convert the ciphertext into numbers using the table. Then, write the coordinates horizontally beneath the ciphertext. This time, it will be read out in columns.

~~~CTTRO