17. The system as recited in claim 6 , wherein the location of the signature data structure in the to be signed electronic document is a signature field.
17. The system as recited in claim 6 , wherein the location of the signature data structure in the to be signed electronic document is a signature field. 19. The system as recited in claim 17 , wherein the signature field further comprises a name entry for placement of a name of the signing party.