Stix

2017-05-02
- Add support for Python 3.6.
- Update to latest mixbox.
- 319 Emit proper xsi:type for AISMarkingStructure.
- 317 Implement __hash__ for required objects

2017-03-20
- 310 Support AIS Markings

2016-11-02
- 309 Correctly return a single observable from Indicator.observables.
- 306 Incorporate mixbox 1.0.1, which handles dates correctly.
- 303 Property serialize MAEC content to XML.
- 302 Correctly handle CIQ Identity objects.
- Add additional fields to CIQ Identity object.

2016-08-08
- Add support for Python 3.3+
- Use 'mixbox' library for features shared with python-cybox and python-maec.
- 292 Support organisation_info in STIXCIQIdentity.
- 276 Fix published_datetime on Vulnerability.
- 274 Correctly add TTPs to STIXPackage.
- 269, 271 Make STIXPackage version readonly.
- 266 Handle custom VocabString values even if they aren't registered.

2015-05-15
- Support for parsing and creating STIX 1.2 content.
- Added VocabString implementations for deprecated default STIX controlled
vocabularies.
- Refactored internal class resolution for xsi:types.
- 262 Added support for STIX Report content
- 261 Added deprecation warnings when setting fields that have been
deprecated in STIX 1.2.
- 260 Added Versioning controlled vocabulary.
- 253 Added support for Kill Chain Phases and Related Pacakges on TTP

2020-04-16
- 364 TTPs would fail to serialize XML Kill_Chains if no TTP was set
- Added Python 3.8 to test harness