vigenere: Vigenere cipher

In JorgeRiescoDavila/somecrypto: Implements some crypto primitives for fun only

Description

Polyalphabetic(many ways to substitute letters) monogramic(letter by letter) cipher.

Usage

vigenere(msg, key, decrypt = FALSE, alf_size = 26)

Arguments

msg	Message.
key	Password.
decrypt	Encrypt or decrypt mode.
alf_size	Alphabet size.

Value

Encrypted message.

Examples

crypto <- vigenere(msg_en,"abc")
crypto
vigenere(crypto,"abc",decrypt=TRUE)

JorgeRiescoDavila/somecrypto documentation built on Jan. 10, 2022, 1:49 a.m.