public String getInitializationVector() {
        return this.initializationVector;
    }
<p>
An input used to provide the intial state. If no value is provided, Amazon Web Services Payment Cryptography
defaults it to zero.
</p>

@return An input used to provide the intial state. If no value is provided, Amazon Web Services Payment
        Cryptography defaults it to zero.
aws-java-sdk-paymentcryptographydata/src/main/java/com/amazonaws/services/paymentcryptographydata/model/EmvEncryptionAttributes.java