Message encode & decode on GoojDex
Caesar Cipher Encrypter Decrypter
Create a message that will decode when you know the secret code using the Caesar cipher.
A Caesar cipher is a cipher that encodes or decodes secret communications using a reversible encryption technique. To encrypt or decode a message, the Caesar cipher employs a shift value.
For thousands of years, Caesar's cipher has been used to encrypt messages by employing a readily decipherable substitution cipher with a basic key. For example, if you used the word Caesar in a message, you may use this cipher to decode it. (You may also be wondering why the Caesar cipher is referred to as a "cipher" rather than an "encryption.") in 1815 (the year the cipher was first used by the U.S. Government), the cipher was used to encrypt a note to Gen. George Washington from Alexander Hamilton, stating: “I
This is a Caesar Cipher encrypter/decrypter that encrypts/decrypts using a cipher consisting of a letter (the key) and a number (the shift). The encrypted text is read from left to right, replacing each letter with the letter one position to the right and one position below. As a result, H becomes E, F becomes D, G becomes C, and so on. A Caesar cipher-encrypted text can only be decoded by using the shift, which is also the key.