MongoDB\Driver\ClientEncryption::createDataKey

Parameters

kmsProvider

The KMS provider (e.g. "local", "aws") that will be used to encrypt the new data key.

options

Data key options

Option	Type	Description
masterKey	array	The masterKey document identifies a KMS-specific key used to encrypt the new data key. This option is required unless kmsProvider is "local". "aws" provider options Option Type Description region string Required. key string Required. The Amazon Resource Name (ARN) to the AWS customer master key (CMK). endpoint string Optional. An alternate host identifier to send KMS requests to. May include port number. "azure" provider options Option Type Description keyVaultEndpoint string Required. Host with optional port (e.g. "example.vault.azure.net"). keyName string Required. keyVersion string Optional. A specific version of the named key. Defaults to using the key's primary version. "gcp" provider options Option Type Description projectId string Required. location string Required. keyRing string Required. keyName string Required. keyVersion string Optional. A specific version of the named key. Defaults to using the key's primary version. endpoint string Optional. Host with optional port. Defaults to "cloudkms.googleapis.com". "kmip" provider options Option Type Description keyId string Optional. Unique identifier to a 96-byte KMIP secret data managed object. If unspecified, the driver creates a random 96-byte KMIP secret data managed object. endpoint string Optional. Host with optional port.
keyAltNames	array	An optional list of string alternate names used to reference a key. If a key is created with alternate names, then encryption may refer to the key by the unique alternate name instead of by _id.
keyMaterial	MongoDB\BSON\Binary	An optional 96-byte value to use as custom key material for the data key being created. If keyMaterial is given, the custom key material is used for encrypting and decrypting data. Otherwise, the key material for the new data key is generated from a cryptographically secure random device.