‣ An older computer-based number system is "octal", or base eight. The digits in octal math are 0, 1, 2, 3, 4, 5, 6, and 7. The value "eight" is written as "1 eight and 0 ones".
Plaintext - Ciphertext:0 - A
1 - B
2 - C
3 - D
4 - E
5 - F
6 - G
7 - H
10 - I
11 - J
12 - K
13 - L
14 - M
15 - N
16 - O
17 - P
20 - Q
21 - R
22 - S
23 - T
24 - U
25 - V
26 - W
27 - X
30 - Y
31 - Z
Example:
10 22 4 - B A S E

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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...