Document -engine where missing.

[openssl.git] / doc / apps / dsa.pod

diff --git a/doc/apps/dsa.pod b/doc/apps/dsa.pod
index 28e534bb9561ce5ff385eaa9c716123a0cae8397..ed06b8806d8c117ca16cec51f747d39609c1c862 100644 (file)
--- a/doc/apps/dsa.pod
+++ b/doc/apps/dsa.pod
@@ -21,6 +21,7 @@ B<openssl> B<dsa>
 [B<-modulus>]
 [B<-pubin>]
 [B<-pubout>]
+[B<-engine id>]
 
 =head1 DESCRIPTION
 
@@ -106,6 +107,13 @@ by default a private key is output. With this option a public
 key will be output instead. This option is automatically set if the input is
 a public key.
 
+=item B<-engine id>
+
+specifying an engine (by it's unique B<id> string) will cause B<req>
+to attempt to obtain a functional reference to the specified engine,
+thus initialising it if needed. The engine will then be set as the default
+for all available algorithms.
+
 =back
 
 =head1 NOTES