* Use sslcrypto instead of pyelliptic and pybitcointools
* Fix CryptMessage
* Support Python 3.4
* Fix user creation
* Get rid of pyelliptic and pybitcointools
* Fix typo
* Delete test file
* Add sslcrypto to tree
* Update sslcrypto
* Add pyaes to src/lib
* Fix typo in tests
* Update sslcrypto version
* Use privatekey_bin instead of privatekey for bytes objects
* Fix sslcrypto
* Fix Benchmark plugin
* Don't calculate the same thing twice
* Only import sslcrypto once
* Handle fallback sslcrypto implementation during tests
* Fix sslcrypto fallback implementation selection
* Use GitLab CI/CD
* Force colored tests
* Get rid of an error
* Mark tests as slow
* Disable codecov & coveralls
* Python 3.5-3.8
* Add Python 3.4
* Support both OpenSSL 1.1.0 and 1.1.1+
* Test both OpenSSL 1.1.0 and 1.1.1+
* Fix OpenSSL 1.1.1
* Fix Python 3.4 build