SYNOPSIS

          void
          mongoc_auto_encryption_opts_set_schema_map (mongoc_auto_encryption_opts_t *opts,
                                                      const bson_t *schema_map);

PARAMETERS

       • opts: The mongoc_auto_encryption_opts_t

       • schema_map: A bson_t where keys are collection namespaces and values are JSON schemas.

       Supplying  a  schema map provides more security than relying on JSON Schemas obtained from
       the server. It protects against a malicious server advertising a false JSON Schema,  which
       could trick the client into sending unencrypted data that should be encrypted.

       Schemas  supplied  in  the  schema  map only apply to configuring automatic encryption for
       Client-Side Field Level Encryption. Other validation rules in the JSON schema will not  be
       enforced by the driver and will result in an error.

       The  following is an example of a schema map which configures automatic encryption for the
       collection db.coll:

          {
               "db.coll": {
                   "properties": {
                   "encrypted_string": {
                       "encrypt": {
                       "keyId": [
                           {
                           "$binary": {
                               "base64": "AAAAAAAAAAAAAAAAAAAAAA==",
                               "subType": "04"
                           }
                           }
                       ],
                       "bsonType": "string",
                       "algorithm": "AEAD_AES_256_CBC_HMAC_SHA_512-Deterministic"
                       }
                   }
                   },
                   "bsonType": "object"
               }
           }

       The schema map does not apply to collections encrypted  with:  Queryable  Encryption.  Use
       mongoc_auto_encryption_opts_set_encrypted_fields_map() instead.

       SEE ALSO:
          mongoc_client_enable_auto_encryption()

          In-Use Encryption

AUTHOR

       MongoDB, Inc

COPYRIGHT

       2017-present, MongoDB, Inc

1.26.0                                     Mar 31, 2MONGOC_AUTO_ENCRYPTION_OPTS_SET_SCHEMA_MAP(3)