8 # generate primary header with missing keyslot object referenced
11 # secondary header is corrupted on purpose as well
15 # $2 full source luks2 image
20 test -d $TMPDIR || mkdir $TMPDIR
21 read_luks2_json0 $TGT_IMG $TMPDIR/json0
22 read_luks2_bin_hdr0 $TGT_IMG $TMPDIR/hdr0
23 read_luks2_bin_hdr1 $TGT_IMG $TMPDIR/hdr1
28 read -r json_str_orig < $TMPDIR/json0
29 # add missing keyslot reference in keyslots array of token '0'
30 json_str=$(jq -r -c -M 'def missks: getpath(["keyslots"]) | keys | max | tonumber + 1 | tostring;
31 .tokens += {"0":{"type":"dummy","keyslots":[ "0", missks ]}}' $TMPDIR/json0)
32 test ${#json_str} -lt $((LUKS2_JSON_SIZE*512)) || exit 2
34 write_luks2_json "$json_str" $TMPDIR/json0
36 merge_bin_hdr_with_json $TMPDIR/hdr0 $TMPDIR/json0 $TMPDIR/area0
37 erase_checksum $TMPDIR/area0
38 chks0=$(calc_sha256_checksum_file $TMPDIR/area0)
39 write_checksum $chks0 $TMPDIR/area0
40 write_luks2_hdr0 $TMPDIR/area0 $TGT_IMG
41 kill_bin_hdr $TMPDIR/hdr1
42 write_luks2_hdr1 $TMPDIR/hdr1 $TGT_IMG
47 read_luks2_bin_hdr1 $TGT_IMG $TMPDIR/hdr_res1
48 local str_res1=$(head -c 6 $TMPDIR/hdr_res1)
49 test "$str_res1" = "VACUUM" || exit 2
51 read_luks2_json0 $TGT_IMG $TMPDIR/json_res0
52 chks_res0=$(read_sha256_checksum $TGT_IMG)
53 test "$chks0" = "$chks_res0" || exit 2
54 new_arr_len=$(jq -c -M '.tokens."0".keyslots | length' $TMPDIR/json_res0)
55 test $new_arr_len -eq 2 || exit 2
64 test $# -eq 2 || exit 1
66 TGT_IMG=$1/$(test_img_name $0)