Is it possible to have a Pades signature with only a timestamp ? Or should you always have a digital signature before timestamping it?
If yes, what is the legal value of this? Can this prove the content was not altered ?
Is it possible to have a Pades signature with only a timestamp ? Or should you always have a digital signature before timestamping it?
If yes, what is the legal value of this? Can this prove the content was not altered ?