Changelog for openssl_tpm2_engine-2.1.1-2.4.x86_64.rpm :

* Wed Nov 14 2018 James.BottomleyAATTHansenPartnership.com- Update to version 2.1.0:
* Add importable keys feature
* Mon Nov 12 2018 James.BottomleyAATTHansenPartnership.com- Update to version 2.0.1:
* Fix name algorithm selection
* Make policy correct for non sha256 name algorithms
* add security to TPM decryption operations
* Mon Nov 05 2018 James.BottomleyAATTHansenPartnership.com- Update to version 2.0.0:
* Licence changed from GPL to LGPL (fixes openssl compatibility)
* Key format changed for interoperability
* OIDs updated with input from the TCG (new format only)
* Fri Aug 10 2018 James.BottomleyAATTHansenPartnership.com- Update to version 1.2.1:
* Policy file support (fixed)