RSA 4096 Encryption in ABAP

Hi All

I have requirement to encrypt sap data using RSA 4096 encryption and send it to a third party vendor. I need your help in encrypting.

I need to encrypt and place it in application server from where it will be picked up and sent to the vendor. Im aware of 2048 encryption but not sure on 4096 and we are in SAP ECC 6.0

Thanks,

Rajesh