Automate file encryption

I am using SSIS to generate files and need to encrypt them afterwards in preparation for ftp. At this time, I manually encrypt them each time prior to ftp. Does anyone know how to incorporate PGP in SSIS to encrypt files as part of the SSIS package? Or other process like powershell that can be scheduled to encrypt files automatically? Thank you!

Hi Ming Lu,

it is possible to use the gpg.exe to do command line operations, which should be good enough for simple tasks.
has two hints about this: