kms Key Id
Parameters
The ID of the kms-key-long to be used to protect the encrypted file system. This parameter is only required if you want to use a nondefault kms-key. If this parameter is not specified, the default kms-key for EFS is used. This ID can be in one of the following formats:
Key ID - A unique identifier of the key, for example
`1234abcd-12ab-34cd-56ef-1234567890ab`
.ARN - An Amazon Resource Name (ARN) for the key, for example
`arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab`
.Key alias - A previously created display name for a key, for example
`alias/projectKey1`
.Key alias ARN - An ARN for a key alias, for example
`arn:aws:kms:us-west-2:444455556666:alias/projectKey1`
. If`KmsKeyId`
is specified, the`Encrypted`
parameter must be set to true.