There was an error while loading. Please reload this page. Caesar Cipher Program A simple command-line tool to encrypt and decrypt text using the classic Caesar ...
PHP class library with plenty of hand ciphers. Hand ciphers where used in pre computer days to exchange secret communications. They could be as simple as replacing one character with another. Hand ...
You could do worse than to confuse the meanings of "code" and "cipher"—even cryptographers sometime use the terms as though they had the same meaning. There is, however, a definite distinction between ...
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