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Version: 1.2.0

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[1.2.0] - 2021-07-16​

As this is the second minor release issued in 2021, the short list of changes made to the Uptane Standard between January 8 and July 2 of this year were primarily wordsmithing corrections to improve clarity.

Added​

  • A "SHOULD" requirement to the Standard that recommends including vehicle identifiers to targets metadata in order to avoid replay attacks. The sentence "Targets metadata from the Director repository SHOULD include a vehicle identifier if there are no images included in the targets metadata" was added to Section 5.2.3.1.

  • The word "unique" wherever the Standard mentions key thresholds. This is to clarify that multiple signatures from the same key do not count as a threshold.

Changed​

  • The location of the "Terminology" section. All definitions have been moved to the Glossary section of the Deployment Best Practices document.

Removed​

  • The use of the phrase "secondary storage," because this usage was very unclear. Instead, the Standard now refers to secondaries with "limited storage to receive an image."