# RootCertificatePublicKey
<a name="API_RootCertificatePublicKey"></a>

Parameter information for root public key certificate import.

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

 ** KeyAttributes **   <a name="paymentcryptography-Type-RootCertificatePublicKey-KeyAttributes"></a>
The role of the key, the algorithm it supports, and the cryptographic operations allowed with the key. This data is immutable after the root public key is imported.  
Type: [KeyAttributes](API_KeyAttributes.md) object  
Required: Yes

 ** PublicKeyCertificate **   <a name="paymentcryptography-Type-RootCertificatePublicKey-PublicKeyCertificate"></a>
Parameter information for root public key certificate import.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 32768.  
Pattern: `[^\[;\]<>]+`   
Required: Yes

## See Also
<a name="API_RootCertificatePublicKey_SeeAlso"></a>

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-2021-09-14/RootCertificatePublicKey) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/payment-cryptography-2021-09-14/RootCertificatePublicKey) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/payment-cryptography-2021-09-14/RootCertificatePublicKey)