we have an  usecase , where batch files are placed in pega sftp location and processed through listeners. But , now external systems are encrypting files during transfer with pgp keys  because of internal security requirements. Is there any OOTB functionality available in Pega to decrypt the files received on sftp and process through listeners. current Pega version is 8.8.5 and will be upgraded to 24.1.1 .

we have verified other community posts on the same and seems this feature is not available.  As those posts are old , does this functionality available in any of the recent versions.

Thanks in advance.