testing: Test wolfssl plugin

testing/tests/wolfssl/rw-cert/hosts/moon/etc/strongswan.conf

@@ -0,0 +1,15 @@
+# /etc/strongswan.conf - strongSwan configuration file
+
+swanctl {
+  load = pem wolfssl x509 revocation constraints pkcs1 pubkey
+}
+
+charon-systemd {
+  load = nonce test-vectors pem wolfssl x509 revocation constraints pkcs1 pubkey curl kernel-netlink socket-default updown vici
+
+  rsa_pss = yes
+  integrity_test = yes
+  crypto_test {
+    on_add = yes
+  }
+}