diff --git a/common-files/etc/default/rngd b/common-files/etc/default/rngd
new file mode 100644
index 0000000..659692e
--- /dev/null
+++ b/common-files/etc/default/rngd
@@ -0,0 +1 @@
+DAEMON_ARGS="-r /dev/urandom"
diff --git a/conf/buildroot-client.config b/conf/buildroot-client.config
index f96a84e..2785f9b 100644
--- a/conf/buildroot-client.config
+++ b/conf/buildroot-client.config
@@ -19,6 +19,7 @@ BR2_PACKAGE_NFS_UTILS=y
 BR2_PACKAGE_NFS_UTILS_RPC_LOCKD=y
 BR2_PACKAGE_NFS_UTILS_RPC_RQUOTAD=y
 BR2_PACKAGE_NFS_UTILS_NFS4=y
+BR2_PACKAGE_RNG_TOOLS=y
 BR2_PACKAGE_LIBICONV=y
 BR2_PACKAGE_DHCPCD=y
 BR2_PACKAGE_DROPBEAR=y
diff --git a/conf/buildroot-debug.config b/conf/buildroot-debug.config
index 8faab74..310a242 100644
--- a/conf/buildroot-debug.config
+++ b/conf/buildroot-debug.config
@@ -25,6 +25,7 @@ BR2_PACKAGE_NFS_UTILS=y
 BR2_PACKAGE_NFS_UTILS_RPC_LOCKD=y
 BR2_PACKAGE_NFS_UTILS_RPC_RQUOTAD=y
 BR2_PACKAGE_NFS_UTILS_NFS4=y
+BR2_PACKAGE_RNG_TOOLS=y
 BR2_PACKAGE_GNUTLS=y
 BR2_PACKAGE_OPENLDAP=y
 BR2_PACKAGE_LIBICONV=y
diff --git a/conf/buildroot-server.config b/conf/buildroot-server.config
index 9861bb3..a667d73 100644
--- a/conf/buildroot-server.config
+++ b/conf/buildroot-server.config
@@ -21,6 +21,7 @@ BR2_PACKAGE_NFS_UTILS=y
 BR2_PACKAGE_NFS_UTILS_RPC_LOCKD=y
 BR2_PACKAGE_NFS_UTILS_RPC_RQUOTAD=y
 BR2_PACKAGE_NFS_UTILS_NFS4=y
+BR2_PACKAGE_RNG_TOOLS=y
 BR2_PACKAGE_GNUTLS=y
 BR2_PACKAGE_OPENLDAP=y
 BR2_PACKAGE_LIBICONV=y