caesar

Classical cryptography methods for words and brief phrases.
Substitution, transposition and concealment (null) ciphers are available, like
Caesar, Vigenère, Atbash, affine, simple substitution, Playfair,
rail fence, Scytale, single column, bifid, trifid, and Polybius ciphers.

Luigi Annicchiarico

ciphertext

Classical Cryptography Methods for Words and Phrases

caesar function

<dl><dt>word</dt>
<dd>Word or phrase to be encrypted</dd>
<dt>key</dt>
<dd>numeric key</dd>
<dt>encrypt</dt>
<dd>If `TRUE` (default), the program ciphers the input word, If `FALSE`, the program decrypts it.</dd></dl>

Arguments

caesar — caesar

<dl>

<dt>word</dt>
<dd>Word or phrase to be encrypted</dd>


<dt>key</dt>
<dd>numeric key</dd>


<dt>encrypt</dt>
<dd>If `TRUE` (default), the program ciphers the input word, If `FALSE`, the program decrypts it.</dd>

</dl>

caesar: caesar

Description

Usage

Value

Arguments

Examples