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@@ -1389,6 +1389,23 @@ breaking changes, and mappings for the large list of deprecated functions.
*Raja Ashok*
+ * Added a new concept for OpenSSL plugability: providers. This
+ functionality is designed to replace the ENGINE API and ENGINE
+ implementations, and to be much more dynamic, allowing provider
+ authors to introduce new algorithms among other things, as long as
+ there's an API that supports the algorithm type.
+
+ With this concept comes a new core API for interaction between
+ libcrypto and provider implementations. Public libcrypto functions
+ that want to use providers do so through this core API.
+
+ The main documentation for this core API is found in
+ doc/man7/provider.pod, doc/man7/provider-base.pod, and they in turn
+ refer to other manuals describing the API specific for supported
+ algorithm types (also called operations).
+
+ *The OpenSSL team*
+
OpenSSL 1.1.1
-------------