I am implementing digital signatures and encryption for our exchange 2003. Users will have the option of encryption emails that they send to each other within the orginization for now. I am suing our own windows 200 certficate server and it all works great. My problem is that blackberry users cannot read emails encrypted in outlook by other staff or create encrypted emails on the blackberry using the recipents public key where for now the recipients will be only our staff.
Will it be possible to to this on a blackberry i.e read and create encrypted emails for our orginaztion only. I know that certficated will need to be loaded onto the berry etc but can someone tell if this is possible or would i need to use a third party solution like PGP. I am hoping to be able to do this with :" free resources" I already have.