Developing PGP encryption/decryption in REST adapter(PO7.4), have configured module PGPDecryption module with correct sequence & created proper public and private keys(with ASCII Armored). Integration is between JAVA system and SAP PO were request is sent in JSON format with encryption & the same needs to be decrypt at PO end. Getting below attached exception while consuming request through REST adapter . The same request is successfully processed through SFTP adapter data getting decrypting with same keys.
Please suggest if the approach is correct w.r.t REST adapter.