diff --git a/apps/demoSRP/srp_verifier.txt b/apps/demoSRP/srp_verifier.txt
new file mode 100644
index 0000000000..ccae629247
--- /dev/null
+++ b/apps/demoSRP/srp_verifier.txt
@@ -0,0 +1,6 @@
+# This is a file that will be filled by the openssl srp routine.
+# You can initialize the file with additional groups, these are
+# records starting with a I followed by the g and N values and the id.
+# The exact values ... you have to dig this out from the source of srp.c
+# or srp_vfy.c
+# The last value of an I is used as the default group for new users.  
diff --git a/apps/demoSRP/srp_verifier.txt.attr b/apps/demoSRP/srp_verifier.txt.attr
new file mode 100644
index 0000000000..8f7e63a347
--- /dev/null
+++ b/apps/demoSRP/srp_verifier.txt.attr
@@ -0,0 +1 @@
+unique_subject = yes