The term Client signature refers to the signature with the signer’s digital certificate.
The system supports several signature formats PAdES (PAdES B, PAdES T, PAdES LT y PAdES LTV), some of which involve the use of timestamps.
We can also add a help text for the signer:
And a recipient key associated to the signature with certificate:
Finally, there is the option of using an existing user in Fortress.
During the signing process the signatory will see this:
