Methods And Systems For Data Authentication Services

  • Published: Apr 20, 2017
  • Earliest Priority: Mar 13 2015
  • Family: 4
  • Cited Works: 0
  • Cited by: 0
  • Cites: 0
  • Additional Info: Full text
Abstract

Methods and systems for electronic document authentication are disclosed, in one aspect, a method of generating an electronic postmark includes receiving, via a server, a request message from an electronic network, the request message comprising request data including payioad data and meta data, generating a timestamp in response to receiving the message, hashing the payioad data to generate a payioad hash, digitally signing the metadata, the payioad hash, and the timestamp to generate a digital signature, generating a response message, the response message generated to comprise the metadata, the payioad hash, the timestamp, and the digital signature; and transmitting the response message onto the electronic network.


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Document History
  • Publication: Apr 20, 2017
  • Application: Mar 10, 2016
    WO US 2016/0021854 W
  • Priority: Mar 13, 2015
    US US 201562133173 P

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