Add release note for GL #2264

Related: !5627
Use ECDSA P-256 instead of 4096-bit RSA for 'tls ephemeral'

diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst
index f08812784952f4764fedf89065a8640348f10635..0a39e4b2ba54b42ec9fc3d353c2dc157708090f2 100644 (file)
--- a/doc/notes/notes-current.rst
+++ b/doc/notes/notes-current.rst
@@ -37,7 +37,10 @@ Removed Features
 Feature Changes
 ~~~~~~~~~~~~~~~
 
-- None.
+- ``named`` formerly generated an ephemeral key and certificate for the
+  ``tls ephemeral`` configuration using the RSA algorithm with 4096-bit
+  keys. This has been changed to the ECDSA P-256 algorithm. :gl:`#2264`
+
 
 Bug Fixes
 ~~~~~~~~~