Fix pkeyutl/rsautl empty encrypt-input/decrypt-output handling

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

diff --git a/doc/apps/rsautl.pod b/doc/apps/rsautl.pod
index 6b98b518649c87da587509ae15e3e216c82b4b60..92b8150ceec748a59c8b2e0c2195bdcf9fd0c04b 100644 (file)
--- a/doc/apps/rsautl.pod
+++ b/doc/apps/rsautl.pod
@@ -10,6 +10,7 @@ B<openssl> B<rsautl>
 [B<-in file>]
 [B<-out file>]
 [B<-inkey file>]
+[B<-keyform PEM|DER|ENGINE>]
 [B<-pubin>]
 [B<-certin>]
 [B<-sign>]
@@ -45,6 +46,10 @@ default.
 
 the input key file, by default it should be an RSA private key.
 
+=item B<-keyform PEM|DER|ENGINE>
+
+the key format PEM, DER or ENGINE.
+
 =item B<-pubin>
 
 the input file is an RSA public key.