‣ Colmono Cipher is a simple monoalphabetic substitution cipher invented by Heartstopper Necrolyte.
It is just that the key for encryption is processed beforehand. This cipher is a collaboration of columnar transposition cipher and monoalphabetic substitution cipher.
DECRYPTION:
↠ The alphabet is subject into columnar transposition first, then assigned as the substitution for the encryption alphabet.
Suppose that our keyword is SIMPLE. Use this as the key for the columnar transposition. Then fill in the alphabet.
S I M P L E
6 2 4 5 3 1
-------------------
A B C D E F
G H I J K L
M N O P Q R
S T U V W X
Y Z
Then extract all the letters according to the rules in encrypting columnar transposition .
FLRX BHNTZ EKQW CIOU DJPV AGMSY
Next, fill them beside the original alphabet.
A- F
B- L
C- R
D- X
E- B
F- H
G- N
H- T
I- Z
J- E
K- K
L- Q
M- W
N- C
O- I
P- O
Q- U
R- D
S- J
T- P
U- V
V- A
W- G
X- M
Y- S
Z- Y
Then encrypt your message like a normal substitution.
Examples:
↳ THINK HARDER = PTZCK TFDXBD
↳ BELIEVE = LBQZBAB
↳ HOT WATER = TIP GFPBD
BINABASA MO ANG
DECIPHER: A Compilation of codes and ciphers
Random✘ - - - DECIPHER is a book compilation that tackles different, new and old codes/ciphers. In addition, this book begins with the definition of cryptography along with it's different terminology for begginers, and better understanding. Interested? W...
