Electronic Signature And Encryption

["Maqhinga Sikhosana" <Maqhinga.Sikhosana () dme gov za>]

Dear All

In my friend's organisation they intend to implement two solutions;
Electronic Signature and Encryption of forms which are to be received
from customers over their website.

My friend has to write a report for his boss on the two issues. Can
somebody direct me on what tools to consider and where can I get more
info regarding Pros&Cons on certain approaches.

 
Kind regards
 
Maqhinga