#!/bin/bash
. lib.sh
#
# *** Description ***
#
# generate header with bad checksum in primary binary header
#
# 1 full target dir
# 2 full source luks2 image
function prepare()
{
cp $SRC_IMG $TGT_IMG
}
function generate()
{
chks=$(echo "Arbitrary chosen string: D'oh!" | calc_sha256_checksum_stdin)
write_checksum $chks $TGT_IMG
}
function check()
{
chks_res=$(read_sha256_checksum $TGT_IMG)
test "$chks" = "$chks_res" || exit 2
}
#function cleanup()
#{
#}
test $# -eq 2 || exit 1
TGT_IMG=$1/$(test_img_name $0)
SRC_IMG=$2
prepare
generate
check
#cleanup