# VisaPinVerification
<a name="API_VisaPinVerification"></a>

Parameters that are required to generate or verify Visa PIN.

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

 ** PinVerificationKeyIndex **   <a name="paymentcryptographydata-Type-VisaPinVerification-PinVerificationKeyIndex"></a>
The value for PIN verification index. It is used in the Visa PIN algorithm to calculate the PVV (PIN Verification Value).  
Type: Integer  
Valid Range: Minimum value of 0. Maximum value of 6.  
Required: Yes

 ** VerificationValue **   <a name="paymentcryptographydata-Type-VisaPinVerification-VerificationValue"></a>
Parameters that are required to generate or verify Visa PVV (PIN Verification Value).  
Type: String  
Length Constraints: Minimum length of 4. Maximum length of 12.  
Pattern: `[0-9]+`   
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/VisaPinVerification) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/payment-cryptography-data-2022-02-03/VisaPinVerification) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/payment-cryptography-data-2022-02-03/VisaPinVerification)