Which AWS cloud services are supported by AWS KMS External Key Store?

Which AWS cloud services are supported by AWS KMS External Key Store?

The use of custom key stores is completely transparent to AWS KMS users. As such, all 100+ AWS services that use KMS can access XKS key stores. The AWS KMS team is validating and documenting each service’s ability for XKS use.

Per AWS, the biggest consumers of KMS are:

  • Amazon S3
  • Amazon DynamoDB
  • AWS Lambda
  • Amazon Simple Notification Service
  • Amazon Simple Queue Service (SQS)
  • Amazon Kinesis