Encryption of E-mail Attachmant

HI All,

I am trying to send an attachment with the Email using pub.client:smtp service.

But now our requirement is to make it more safe & secure. so we are trying to encrypt the attachment & want that the receiver can open the attachment only after authentication check.

Can any of u guys suggest what can we do to implement this?
Is there any built-in service available in wM for the same?


See the descriptions of the built-in services in the pub.SMIME and pub.MIME folders in the IS Built-In Services Guide.

You would create an empty MIME object, add your payload and then encrypt it to be sent using pub.client:smtp.


Hi Mark,
Thanks for the reply, Actually we were thinking to use openPGP…though we’re not sure abt the difference b/w both.