PGP Encryption SAP PI 7.3- File Adapter error

Hi,

I am trying to encrypt a file using standard PGP encryption module provided by SAP . I stuck up at soem point where the channel shows error while encrypting the file.

Error info :

PGP Encryption Module : could not process message, Internal PGP Error (org.bouncycastle.openpgp.PGPException: exception encrypting session key)

I searched the blogs  below:

http://scn.sap.com/thread/3225517

http://www.didisoft.com/wp-content/uploads/OpenPGP_Java_2_4.pdf

These 2 blogs says about updating the latest JCE policies, but I have checked and our server have the latest JCE policies .

But we are still facing the same issue. Could you please help me in solving this issue. Thank you.

Regards,

Kiran