2025-09-10 - 🔵 Done
Project will commence on August 18th.

Engineer(s): Ross Lawley

2025-08-28: Target date set to 2025-09-04

What was accomplished since the last update?
Changed target date to 2025-09-04.
Work complete tests all passing and ready to go in code review.
Just blocked by a unified CSOT code review

What's the focus over the next two weeks?
Merging into main

Any risks/blockers/impediments?
n/a

What was accomplished since the last update?
Work started - auto and explicit encryption done.
Debugging cause of failing not setting contentionFactor prose test
Suspected Java bindings logic wrong

What's the focus over the next two weeks?
Getting all tests to pass and in code review

Any risks/blockers/impediments?
n/a

DRIVERS-2496:
Summary of necessary driver changes
See the "Downstream Changes Summary" in DRIVERS-3227 (auto encryption) and DRIVERS-3213 (explicit encryption). In short:

• Update libmongocrypt to 1.15.1.
• Sync spec tests for auto encryption.
• Expose textPreview options. Pass them to libmongcrypt with mongocrypt_ctx_setopt_algorithm_text.
• Implement prose tests for explicit encryption

The auto encryption tests are written in the unified test format. DRIVERS-3106 is a pre-requisite (if not already done).

QE text search is an unstable feature. Suggested release notes:

Substring, prefix and suffix search are in preview and should be used for experimental workloads only. These features are unstable and their security is not guaranteed until released as Generally Available (GA). The GA version of these features may not be backwards compatible with the preview version