# Requirements


When implementing content encryption for MediaConvert, refer to the following limitations and requirements:
+ Use the AWS Secure Packager and Encoder Key Exchange (SPEKE) API to facilitate integration with a digital rights management (DRM) system provider. For information about SPEKE, see [What is Secure Packager and Encoder Key Exchange?](https://docs.aws.amazon.com/speke/latest/documentation/what-is-speke.html)
+ Your DRM system provider must support SPEKE. For a list of DRM providers that support SPEKE, see the [Get on board with a DRM platform provider](https://docs.aws.amazon.com/speke/latest/documentation/customer-onboarding.html#choose-drm-provider) topic in the *SPEKE partner and customer guide*. Your DRM provider can help you set up DRM encryption use in MediaConvert.