From e1f7e0978231f73382f95b864200fdeca7d37bb7 Mon Sep 17 00:00:00 2001
From: Paul Kehrer <paul.l.kehrer@gmail.com>
Date: Thu, 21 Feb 2019 12:53:45 +0800
Subject: add an EC OID to curve dictionary mapping (#4759)

* add an EC OID to curve dictionary mapping

* oid_to_curve function

* changelog and docs fix

* rename to get_curve_for_oid
---
 CHANGELOG.rst | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'CHANGELOG.rst')

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 5a6d4b54..e4c747c8 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -20,6 +20,8 @@ Changelog
 * **BACKWARDS INCOMPATIBLE**: Removed ``cryptography.x509.Certificate.serial``,
   which had been deprecated for nearly 3 years. Use
   :attr:`~cryptography.x509.Certificate.serial_number` instead.
+* Add support for easily mapping an object identifier to its elliptic curve
+  class via :func:`~cryptography.hazmat.primitives.asymmetric.ec.get_curve_for_oid`.
 
 .. _v2-5:
 
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