×

Value Transfer Center System

  • US 20080109359A1
  • Filed: 01/03/2008
  • Published: 05/08/2008
  • Est. Priority Date: 03/13/2002
  • Status: Abandoned Application
First Claim
Patent Images

1. A system comprising a value transfer center with an interface for loading monetary values and a cryptographic module, wherein the value transfer center comprises:

  • an interface to receive encrypted checking information and encrypted key information from a cryptographically reliable contact station and to temporarily store the encrypted information and encrypted key information;

    a means of receiving value transfer requests from at least one cryptographic module; and

    a means of forwarding the received encrypted checking information and encrypted key information to the cryptographic module at a different point in time from a transfer of information between the cryptographically reliable contact station and the interface, and wherein the cryptographic module comprises;

    at least one means for receiving and decrypting the key information;

    at least one means for receiving a document or data record; and

    at least one means for forming a check value for the document or for the data record using the key information.

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