# KekValidationResponse
<a name="API_KekValidationResponse"></a>

Parameter information for generating a KEK validation response during node-to-node initialization.

## Contents
<a name="API_KekValidationResponse_Contents"></a>

 ** RandomKeySend **   <a name="paymentcryptographydata-Type-KekValidationResponse-RandomKeySend"></a>
The random key send value received from the initiating node to generate a KEK validation response.  
Type: String  
Length Constraints: Minimum length of 32. Maximum length of 48.  
Pattern: `(?:[0-9a-fA-F]{32}|[0-9a-fA-F]{48})`   
Required: Yes

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/payment-cryptography-data-2022-02-03/KekValidationResponse) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/payment-cryptography-data-2022-02-03/KekValidationResponse) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/payment-cryptography-data-2022-02-03/KekValidationResponse)