HISTORY section: point out change of default digest

diff --git a/doc/apps/x509.pod b/doc/apps/x509.pod
index 2b3cf286104f9defa7dee841344e1a8766fed3b5..a46378f0baae9b1614b2761b897f80e9790bcb24 100644 (file)
--- a/doc/apps/x509.pod
+++ b/doc/apps/x509.pod
@@ -825,4 +825,8 @@ OpenSSL 0.9.5 and later.
 L<req(1)|req(1)>, L<ca(1)|ca(1)>, L<genrsa(1)|genrsa(1)>,
 L<gendsa(1)|gendsa(1)>, L<verify(1)|verify(1)>
 
+=head1 HISTORY
+
+Before OpenSSL 0.9.8, the default digest for RSA keys was MD5.
+
 =cut