Distributed Cryptography (DC) add-on
Distributed Cryptography add-on lets you sign the documents and data remotely without downloading the signed data. For example, if you generate a PDF document on the server, and need the client to sign this document with a client's certificate, with this add-on you don't need to download the document to the client side for signing. The add-on lets the client sign the data using browser applet or ActiveX control.
SecureBlackbox provides the following components which implement Distributed Cryptography: