Cryptography (Ciphers)

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BINABASA MO ANG

Non-Fiction

Here are the different types of ciphers to crack a code.

#cipher #code #cryptography #decipher #decode

?Polybius Square?

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Type: Numbers
                                Polybius square, also known as the
Polybius checkerboard, is a device
invented by the Ancient
Greekhistorian and scholar Polybius,
for fractionating plaintext characters
so that they can be represented by a
smaller set of symbols.
(Note: create a table of any size,
readings should start in column then
row)
Example:5x5
Example: 5x5
    1  2  3  4 5
1|A|B|C|D|E|
2|F|G|H| I |K|
3|L|M|N|O|P|
4|Q|R|S|T|U|
5|V|W|X|Y|Z|
Ciphertext: 4,3  1,3 1,5  3,3  1,3  
or
Ciphertext: 43 13 15 33 13
Plaintext: SCENE