railfence

This can be used to create (encrypt) and solve (decrypt) a
Railfence Cipher. A Railfence Cipher maps each letter to a cosine wave of
the specified height where each letter resides at an integer rail height.
The Railfence Cipher Wikipedia entry provides more information on the methods
used: <a href="https://en.wikipedia.org/wiki/Rail_fence_cipher">https://en.wikipedia.org/wiki/Rail_fence_cipher</a>

Encrypts and decrypts using basic ciphers. None of
these should be used in place of real encryption using state of the art tools.
The ciphers included use methods described in the ciphers's Wikipedia and
cryptography hobby websites.

Gus Lipkin

cipheR

Encryption and Decryption with Text Ciphers

railfence function

<dl><dt>x</dt>
<dd>A vector to be encoded or decoded.</dd>
<dt>n</dt>
<dd>(Default: <code>1</code>) The width of the rail to be used. A width of one will
have no effect.</dd>
<dt>decrypt</dt>
<dd>(Default: <code>FALSE</code>) The default <code>FALSE</code> will encrypt while
using <code>TRUE</code> will decrypt a given value of <code>x</code>.</dd></dl>

Arguments

This can be used to create (encrypt) and solve (decrypt) a
Railfence Cipher. A Railfence Cipher maps each letter to a cosine wave of
the specified height where each letter resides at an integer rail height.
The Railfence Cipher Wikipedia entry provides more information on the methods
used: <a href='https://en.wikipedia.org/wiki/Rail_fence_cipher'>https://en.wikipedia.org/wiki/Rail_fence_cipher</a>

Encrypt or decrypt a Railfence Cipher — railfence

<dl>

<dt>x</dt>
<dd>A vector to be encoded or decoded.</dd>


<dt>n</dt>
<dd>(Default: <code>1</code>) The width of the rail to be used. A width of one will
have no effect.</dd>


<dt>decrypt</dt>
<dd>(Default: <code>FALSE</code>) The default <code>FALSE</code> will encrypt while
using <code>TRUE</code> will decrypt a given value of <code>x</code>.</dd>

</dl>

railfence: Encrypt or decrypt a Railfence Cipher

Description

Usage

Value

Arguments