atbash

The Atbash cipher is a type of monoalphabetic cipher which takes
 the alphabet and maps it to its reverse. 
 It is a particular case of the affine cipher, with `a`=`b`= (`m`-1). As `m` is the number
 of letters and is equal to 26, it means that `a` = `b` = 25.
 Encrypting and decrypting are not separate for this cipher.

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, and Polybius ciphers.

Luigi Annicchiarico

ciphertext

Classical Cryptography Methods for Words and Phrases

atbash function

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

Arguments

atbash — atbash

<dl>

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

</dl>

atbash: atbash

Description

Usage

Value

Arguments

References

Examples