NAME

cipher - Basic cipher manipulation commands.

SYNOPSIS

package require cipher

COMMANDS

cipher
Create a new cipher instance for manipulating. The following cipher types are supported:

key
Perform key manipulations. Generate K1 keyed alphabets, perform vigenere/variant/beaufort/porta pt <-> ct <-> key conversions, compare two keys.

score
Manipulate plaintext scoring tables. Create and populate new tables and score plaintext using an existing table.

stat
Useful statistical analysis routines including kasiski method, index of coincidence calculations, and histogram generation.

crithm
Primitive functions for autosolving cryptarithm ciphers.

permute
Generate permutations for a list of numbers.

morse
Perform text to morse and morse to text conversions.

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wart@kobold.org
Created on Wed Mar 31 08:18:24 PST 2004
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