Is there any way to "LTV-enable" for for the signature with iText9? Is there any sample code?

[softboy99]

Is there any way to "LTV-enable" for for the signature with iText9? Is there any sample code?

[mkl-public]

You can use the iText 9 mechanisms for creating a PAdES-B-LT signature or enhancing a signature to PAdES-B-LT level. A PAdES-B-LT signature should fulfill the Adobe "LTV-enabled" requirements.