×

Natural Visualization And Routing Of Digital Signatures

  • US 20100100743A1
  • Filed: 10/17/2008
  • Published: 04/22/2010
  • Est. Priority Date: 10/17/2008
  • Status: Abandoned Application
First Claim
Patent Images

1. A computer-implemented method for securely visualizing digital signatures in an electronic document generated by an application program executing on a computer system, comprising:

  • receiving, in the electronic document, at least one signature graphic;

    calculating a hash value from the electronic document including the at least one signature graphic;

    generating a digital signature object comprising the hash value and cryptographic data, the digital signature object comprising a cryptographic signature;

    embedding the digital signature object in the electronic document; and

    displaying the electronic document comprising the at least one signature graphic and the digital signature object as a digital signature.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×