RecipientInfo - Amazon Key Management Service
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).


Contains information about the party that receives the response from the API operation.

This data type is designed to support Amazon Nitro Enclaves, which lets you create an isolated compute environment in Amazon EC2. For information about the interaction between Amazon KMS and Amazon Nitro Enclaves, see How Amazon Nitro Enclaves uses Amazon KMS in the Amazon Key Management Service Developer Guide.



In the following list, the required parameters are described first.


The attestation document for an Amazon Nitro Enclave. This document includes the enclave's public key.

Type: Base64-encoded binary data object

Length Constraints: Minimum length of 1. Maximum length of 262144.

Required: No


The encryption algorithm that Amazon KMS should use with the public key for an Amazon Nitro Enclave to encrypt plaintext values for the response. The only valid value is RSAES_OAEP_SHA_256.

Type: String

Valid Values: RSAES_OAEP_SHA_256

Required: No

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: