public String getSigningKeyCertificate() {
        return this.signingKeyCertificate;
    }
<p>
The public key component in PEM certificate format of the private key that signs the KDH TR-34 WrappedKeyBlock.
</p>

@return The public key component in PEM certificate format of the private key that signs the KDH TR-34
        WrappedKeyBlock.
aws-java-sdk-paymentcryptography/src/main/java/com/amazonaws/services/paymentcryptography/model/ImportTr34KeyBlock.java