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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 00:31:19 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 00:31:19 +0000 |
commit | 6e33fee6f4a7e2041dd276995b402ca036fcab14 (patch) | |
tree | 85be5c41f2715d7d4d24cfa220197f1e2c778259 /tests/generators/generate-luks2-invalid-checksum-hdr1.img.sh | |
parent | Initial commit. (diff) | |
download | cryptsetup-upstream/2%2.1.0.tar.xz cryptsetup-upstream/2%2.1.0.zip |
Adding upstream version 2:2.1.0.upstream/2%2.1.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/generators/generate-luks2-invalid-checksum-hdr1.img.sh')
-rwxr-xr-x | tests/generators/generate-luks2-invalid-checksum-hdr1.img.sh | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tests/generators/generate-luks2-invalid-checksum-hdr1.img.sh b/tests/generators/generate-luks2-invalid-checksum-hdr1.img.sh new file mode 100755 index 0000000..f0ca01a --- /dev/null +++ b/tests/generators/generate-luks2-invalid-checksum-hdr1.img.sh @@ -0,0 +1,48 @@ +#!/bin/bash + +. lib.sh + +# +# *** Description *** +# +# generate header with bad checksum in secondary binary header +# + +# $1 full target dir +# $2 full source luks2 image + +function prepare() +{ + cp $SRC_IMG $TGT_IMG + test -d $TMPDIR || mkdir $TMPDIR + read_luks2_bin_hdr1 $TGT_IMG $TMPDIR/hdr1 +} + +function generate() +{ + chks=$(echo "Arbitrary chosen string: D'oh!" | calc_sha256_checksum_stdin) + write_checksum $chks $TMPDIR/hdr1 + write_luks2_bin_hdr1 $TMPDIR/hdr1 $TGT_IMG +} + +function check() +{ + chks_res=$(read_sha256_checksum $TMPDIR/hdr1) + test "$chks" = "$chks_res" || exit 2 +} + +function cleanup() +{ + rm -f $TMPDIR/* + rm -fd $TMPDIR +} + +test $# -eq 2 || exit 1 + +TGT_IMG=$1/$(test_img_name $0) +SRC_IMG=$2 + +prepare +generate +check +cleanup |