diff options
Diffstat (limited to 'tests/generators/generate-luks2-argon2-leftover-params.img.sh')
| -rwxr-xr-x | tests/generators/generate-luks2-argon2-leftover-params.img.sh | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/tests/generators/generate-luks2-argon2-leftover-params.img.sh b/tests/generators/generate-luks2-argon2-leftover-params.img.sh new file mode 100755 index 0000000..f0b74d7 --- /dev/null +++ b/tests/generators/generate-luks2-argon2-leftover-params.img.sh @@ -0,0 +1,42 @@ +#!/bin/bash + +. lib.sh + +# +# *** Description *** +# +# generate primary header with luks2 keyslot kdf object +# having left over params. +# +# secondary header is corrupted on purpose as well +# + +# $1 full target dir +# $2 full source luks2 image + +function generate() +{ + # add keyslot 1 to second digest + obj_len=$(jq -c -M '.keyslots."1".kdf | length' $TMPDIR/json0) + json_str=$(jq -r -c -M '.keyslots."1".kdf.type = "pbkdf2" | .keyslots."1".kdf.iterations = 1001 | .keyslots."1".kdf.hash = "sha256"' $TMPDIR/json0) + test ${#json_str} -lt $((LUKS2_JSON_SIZE*512)) || exit 2 + + write_luks2_json "$json_str" $TMPDIR/json0 + + lib_mangle_json_hdr0_kill_hdr1 +} + +function check() +{ + lib_hdr1_killed || exit 2 + lib_hdr0_checksum || exit 2 + + read_luks2_json0 $TGT_IMG $TMPDIR/json_res0 + new_obj_len=$(jq -c -M '.keyslots."1".kdf | length' $TMPDIR/json_res0) + test $((obj_len+2)) -eq $new_obj_len || exit 2 +} + +lib_prepare $@ +generate +check +lib_cleanup |