m

Author: Lucas McDonald

CHANGELOG.rst

@@ -9,6 +9,7 @@ Fixes
 -----------
 * fix: Improve header serialization
   `#747 <https://github.com/aws/aws-encryption-sdk-python/pull/747>`_
+
   ESDK-Python <4.0.1 would truncate non-ASCII key provider IDs it wrote to message headers.
   If a Raw or Custom MasterKeyProvider or Keyring supplied a non-ASCII key provider ID / key namespace, 
   ESDK-Python would truncate the the key provider ID it wrote to the message's header.