Release Notes#
ESS 2.5.0 Released 2025-06-26
Message Security Enhancement#
Encryption for messaging was enhanced with an update to the key derivation algorithms. Existing messages remain fully accessible during a migration of the encryption standard.
Resource Change Notifications#
Users and operators can now use the Notification Service HTTPS API to subscribe to notifications from the Storage Service. This is an additive, backwards-compatible change to the released notification subscriptions API. New event types are supported by the Notification Service, and a new authorization mechanism has been added to subscribe to notifications about resources using an Access Grant.
The Storage Service generates events for each of the following:
A resource is created
A resource is modified
A resource is deleted
A container is created
A container is modified
A container is deleted
For more information, see Notification Delivery Service.
Changelogs#
For changelogs, see 2.5 Changelogs.