# engine
+
A reference implementation of the Russian GOST crypto algorithms for OpenSSL
-Compatibility: OpenSSL 1.0.2 (needs patches), OpenSSL 1.1.0
+Compatibility: OpenSSL 3.0
License: same as the corresponding version of OpenSSL.
Mailing list: http://www.wagner.pp.ru/list-archives/openssl-gost/
+
+Some useful links: https://www.altlinux.org/OSS-GOST-Crypto
+
+DO NOT TRY BUILDING MASTER BRANCH AGAINST openssl 1.1.1! Use 1_1_1 branch instead!
+
+# provider
+
+A reference implementation in the same spirit as the engine, specified
+above.
+
+This is currently work in progress, with only a subset of all intended
+functionality implemented: symmetric ciphers, hashes and MACs.
+
+For more information, see [README.prov.md](README.prov.md)