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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 08:06:26 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 08:06:26 +0000
commit1660d4b7a65d9ad2ce0deaa19d35579ca4084ac5 (patch)
tree6cf8220b628ebd2ccfc1375dd6516c6996e9abcc /tests/generators/generate-luks2-pbkdf2-leftover-params-0.img.sh
parentInitial commit. (diff)
downloadcryptsetup-upstream.tar.xz
cryptsetup-upstream.zip
Adding upstream version 2:2.6.1.upstream/2%2.6.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/generators/generate-luks2-pbkdf2-leftover-params-0.img.sh')
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diff --git a/tests/generators/generate-luks2-pbkdf2-leftover-params-0.img.sh b/tests/generators/generate-luks2-pbkdf2-leftover-params-0.img.sh
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+++ b/tests/generators/generate-luks2-pbkdf2-leftover-params-0.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."2".kdf | length' $TMPDIR/json0)
+ json_str=$(jq -r -c -M '.keyslots."2".kdf.type = "argon2i" | .keyslots."2".kdf.iterations = 1001 | .keyslots."2".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."2".kdf | length' $TMPDIR/json_res0)
+ test $((obj_len+2)) -eq $new_obj_len || exit 2
+}
+
+lib_prepare $@
+generate
+check
+lib_cleanup