[CXX-2502] Add Queryable Encryption API to ClientEncryptionOpts Created: 28/Apr/22  Updated: 21/Jun/23  Resolved: 11/Jan/23

Status: Closed
Project: C++ Driver
Component/s: None
Affects Version/s: None
Fix Version/s: 3.8.0

Type: New Feature Priority: Unknown
Reporter: PM Bot Assignee: Kyle Kloberdanz
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Issue split
split from DRIVERS-2302 Add FLE 2 API to ClientEncryptionOpts Closed
Epic Link: FLE 2.0 Support
Server Compat: 6.0
Quarter: FY23Q2
Upstream Changes Summary:

DRIVERS-2302:
Please see these specifications PRs for the detailed changes and new prose tests:

Please see the Go driver implementation for reference.

Bindings changes

Upgrade libmongocrypt dependency to 1.5.0. Drivers can use 1.5.0-alpha1 to test. Binaries are available from this upload-all task.

Update the bindings to libmongocrypt to add the new functions: mongocrypt_ctx_setopt_index_type, mongocrypt_ctx_setopt_query_type, and mongocrypt_ctx_setopt_contention_factor.

Driver changes

Add the new driver API options: EncryptOpts.queryType and EncryptOpts.contentionFactor.

Pass EncryptOpts.queryType to libmongocrypt with mongocrypt_ctx_setopt_query_type.

Pass EncryptOpts.contentionFactor to libmongocrypt with mongocrypt_ctx_setopt_contention_factor.

If EncryptOpts.algorithm is "Indexed", call mongocrypt_ctx_setopt_index_type(ctx, MONGOCRYPT_INDEX_TYPE_EQUALITY).

If EncryptOpts.algorithm is "Unindexed", call mongocrypt_ctx_setopt_index_type(ctx, MONGOCRYPT_INDEX_TYPE_NONE).

Test changes

Add new prose tests for FLE 2.0 explicit encryption.


 Description   

This ticket was split from DRIVERS-2302, please see that ticket for a detailed description.



 Comments   
Comment by Githook User [ 11/Jan/23 ]

Author:

{'name': 'Kyle Kloberdanz', 'email': 'kyle.kloberdanz@mongodb.com', 'username': 'kkloberdanz'}

Message: Add Queryable Encryption API to ClientEncryptionOpts (#919)

CXX-2502

    1. Driver changes
      Add the new driver API options: EncryptOpts.queryType and EncryptOpts.contentionFactor.

Add algorithms "Indexed" and "Unindexed"

    1. Test changes
      Add new prose tests for FLE 2.0 explicit encryption.
      Branch: master
      https://github.com/mongodb/mongo-cxx-driver/commit/898827967bb2c218ae8931e1b4a5c1adbd32af18
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