#!/bin/bash

set -eu

DEST_DIR=$1
NIST_DIR=$(dirname $0)
ROOT=${NIST_DIR}/..
ADD_VHDL=${ROOT}/src/add_vhdltbc


add-variant ()
{
    local mode=$1
    local keylen=$2

    local variant_dir=${DEST_DIR}/crypto_aead/lilliputae${mode}${keylen}v1

    local implems=(
        encrypt
        decrypt
        encryptdecrypt
    )

    for implem in ${implems[@]}
    do
        local src=${ADD_VHDL}/${implem}
        local dest=${variant_dir}/add_vhdltbc${implem}

        mkdir ${dest}
        cp -r ${src}/*.vhd ${src}/${mode}-${keylen}/* ${dest}
    done
}


for mode in i ii
do
    for keylen in 128 192 256
    do
        add-variant ${mode} ${keylen}
    done
done