3 files changed, 107 insertions, 1 deletions
diff --git a/tests/qemu-iotests/162 b/tests/qemu-iotests/162
index 956c2c5..94dae60 100755
--- a/tests/qemu-iotests/162
+++ b/tests/qemu-iotests/162
@@ -65,7 +65,6 @@ done
 
 $QEMU_IMG info "json:{'driver': 'nbd', 'host': 'localhost', 'port': $port}" \
     | grep '^image' | sed -e "s/$port/PORT/"
-_stop_nbd_server
 
 # This is a test for NBD's bdrv_refresh_filename() implementation: It expects
 # either host or path to be set, but it must not assume that they are set to
diff --git a/tests/qemu-iotests/tests/qcow2-encryption b/tests/qemu-iotests/tests/qcow2-encryption
new file mode 100755
index 0000000..95f6195
--- /dev/null
+++ b/tests/qemu-iotests/tests/qcow2-encryption
@@ -0,0 +1,75 @@
+#!/usr/bin/env bash
+# group: rw quick
+#
+# Test case for encryption support in qcow2
+#
+# Copyright (C) 2025 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+# creator
+owner=kwolf@redhat.com
+
+seq="$(basename $0)"
+echo "QA output created by $seq"
+
+status=1	# failure is the default!
+
+_cleanup()
+{
+	_cleanup_test_img
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ../common.rc
+. ../common.filter
+
+# This tests qcow2-specific low-level functionality
+_supported_fmt qcow2
+_supported_proto file
+_require_working_luks
+
+IMG_SIZE=64M
+
+echo
+echo "=== Create an encrypted image ==="
+echo
+
+_make_test_img --object secret,id=sec0,data=123456 -o encrypt.format=luks,encrypt.key-secret=sec0 $IMG_SIZE
+$PYTHON ../qcow2.py "$TEST_IMG" dump-header-exts
+_img_info
+$QEMU_IMG check \
+    --object secret,id=sec0,data=123456 \
+    --image-opts file.filename="$TEST_IMG",encrypt.key-secret=sec0 \
+    | _filter_qemu_img_check
+
+echo
+echo "=== Remove the header extension ==="
+echo
+
+$PYTHON ../qcow2.py "$TEST_IMG" del-header-ext 0x0537be77
+$PYTHON ../qcow2.py "$TEST_IMG" dump-header-exts
+_img_info
+$QEMU_IMG check \
+    --object secret,id=sec0,data=123456 \
+    --image-opts file.filename="$TEST_IMG",encrypt.key-secret=sec0 2>&1 \
+    | _filter_qemu_img_check \
+    | _filter_testdir
+
+# success, all done
+echo "*** done"
+rm -f $seq.full
+status=0
diff --git a/tests/qemu-iotests/tests/qcow2-encryption.out b/tests/qemu-iotests/tests/qcow2-encryption.out
new file mode 100644
index 0000000..9b549dc2
--- /dev/null
+++ b/tests/qemu-iotests/tests/qcow2-encryption.out
@@ -0,0 +1,32 @@
+QA output created by qcow2-encryption
+
+=== Create an encrypted image ===
+
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+Header extension:
+magic                     0x537be77 (Crypto header)
+length                    16
+data                      <binary>
+
+Header extension:
+magic                     0x6803f857 (Feature table)
+length                    384
+data                      <binary>
+
+image: TEST_DIR/t.IMGFMT
+file format: IMGFMT
+virtual size: 64 MiB (67108864 bytes)
+encrypted: yes
+cluster_size: 65536
+No errors were found on the image.
+
+=== Remove the header extension ===
+
+Header extension:
+magic                     0x6803f857 (Feature table)
+length                    384
+data                      <binary>
+
+qemu-img: Could not open 'TEST_DIR/t.IMGFMT': Missing CRYPTO header for crypt method 2
+qemu-img: Could not open 'file.filename=TEST_DIR/t.qcow2,encrypt.key-secret=sec0': Missing CRYPTO header for crypt method 2
+*** done