handle unsigned SignedData in cms-create-sd and cms-verify-sd

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@24587 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/hx509/hxtool-commands.in

@@ -93,6 +93,11 @@ command = {
 		type = "flag"
 		help = "create a detached signature"
 	}
+	option = {
+		long = "signer"
+		type = "-flag"
+		help = "do not sign"
+	}
 	option = {
 		long = "id-by-name"
 		type = "flag"
@@ -139,6 +144,11 @@ command = {
 		type = "flag"
 		help = "unwrap in-data from PEM armor"
 	}
+	option = {
+		long = "signer-allowed"
+		type = "-flag"
+		help = "allow no signer"
+	}
 	option = {
 		long = "signed-content"
 		type = "string"