# CryptogramVerificationArpcMethod2
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Parameters that are required for ARPC response generation using method2 after ARQC verification is successful.

## Contents
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 ** CardStatusUpdate **   <a name="paymentcryptographydata-Type-CryptogramVerificationArpcMethod2-CardStatusUpdate"></a>
The data indicating whether the issuer approves or declines an online transaction using an EMV chip card.  
Type: String  
Length Constraints: Fixed length of 8.  
Pattern: `[0-9a-fA-F]+`   
Required: Yes

 ** ProprietaryAuthenticationData **   <a name="paymentcryptographydata-Type-CryptogramVerificationArpcMethod2-ProprietaryAuthenticationData"></a>
The proprietary authentication data used by issuer for communication during online transaction using an EMV chip card.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 16.  
Pattern: `[0-9a-fA-F]+`   
Required: No

## 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/CryptogramVerificationArpcMethod2) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/payment-cryptography-data-2022-02-03/CryptogramVerificationArpcMethod2) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/payment-cryptography-data-2022-02-03/CryptogramVerificationArpcMethod2)