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-rw-r--r--usr.sbin/certctl/tests/certctl.subr44
1 files changed, 44 insertions, 0 deletions
diff --git a/usr.sbin/certctl/tests/certctl.subr b/usr.sbin/certctl/tests/certctl.subr
new file mode 100644
index 000000000000..841cc1781e69
--- /dev/null
+++ b/usr.sbin/certctl/tests/certctl.subr
@@ -0,0 +1,44 @@
+#
+# Copyright (c) 2025 Dag-Erling Smørgrav <des@FreeBSD.org>
+#
+# SPDX-License-Identifier: BSD-2-Clause
+#
+
+# Generate a random name
+rand_name() {
+ local length=${1:-32}
+
+ jot -r -c -s '' ${length} A Z
+}
+
+# Generate a subject for a given name
+subject() {
+ local crtname=$1
+
+ echo "/CN=${crtname}/O=FreeBSD/OU=Test/"
+}
+
+# Generate a key
+gen_key() {
+ local keyname=$1
+
+ env -i PATH="${PATH}" OPENSSL_CONF=/dev/null \
+ openssl genrsa -out ${keyname}.key
+}
+
+# Generate a certificate for a given name, key, and serial number
+gen_crt() {
+ local crtname=$1
+ local keyname=${2:-${crtname}}
+ local serial=${3:-1}
+
+ if ! [ -f "${keyname}".key ]; then
+ gen_key "${keyname}"
+ fi
+ env -i PATH="${PATH}" OPENSSL_CONF=/dev/null \
+ openssl req -x509 -new \
+ -subj="$(subject ${crtname})" \
+ -set_serial ${serial} \
+ -key ${keyname}.key \
+ -out ${crtname}.crt
+}