From c8a4d7fa59353cfb8663dad871e49dfce50eba01 Mon Sep 17 00:00:00 2001
From: trimstray <trimstray@gmail.com>
Date: Tue, 10 Sep 2019 17:08:21 +0200
Subject: [PATCH] update openssl one-liners - signed-off-by: trimstray
 <trimstray@gmail.com>

---
 README.md | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index ae7e5d7..0bad0d4 100644
--- a/README.md
+++ b/README.md
@@ -2385,10 +2385,17 @@ openssl x509 -signkey ${_fd} -nodes \
 -in ${_fd_csr} -req -days ${_days} -out ${_fd_out} )
 ```
 
-###### Generate DH Param key
+###### Generate DH public parameters
 
 ```bash
-openssl dhparam -out /etc/nginx/ssl/dhparam_4096.pem 4096
+( _dh_size="2048" ; \
+openssl dhparam -out /etc/nginx/ssl/dhparam_${_dh_size}.pem "$_dh_size" )
+```
+
+###### Display DH public parameters
+
+```bash
+openssl pkeyparam -in dhparam.pem -text
 ```
 
 ###### Extract private key from pfx