# CertificateAuthorityValidity
<a name="API_CertificateAuthorityValidity"></a>

The validity period of a certificate authority's certificate.

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

 ** notAfter **   <a name="AmazonEKS-Type-CertificateAuthorityValidity-notAfter"></a>
The Unix epoch timestamp in seconds for the end of the certificate authority's validity period.  
Type: Timestamp  
Required: No

 ** notBefore **   <a name="AmazonEKS-Type-CertificateAuthorityValidity-notBefore"></a>
The Unix epoch timestamp in seconds for the start of the certificate authority's validity period.  
Type: Timestamp  
Required: No

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

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/eks-2017-11-01/CertificateAuthorityValidity) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/eks-2017-11-01/CertificateAuthorityValidity) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/eks-2017-11-01/CertificateAuthorityValidity)