Description
Cryptography is the art of hiding information and only allows one who has the key to be able to understand what the encipher text actually means. With CryptoDroid, you are able to encipher plaintexts in two different encryption algorithms (Caesar Cipher Shift, Columnar Transposition etc) and also decipher it with the correct key to get back the original text.One of the algorithm, Caesar Cipher Shift, works by replacing a letter with some fix number of positions down the alphabet. A simple example of enciphering "Hello World!" through Caesar Cipher Shift (key: 3) will result with "KHOOR ZRUOG!".
Have fun creating "secret" messages and shares it with your friend now!
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