Methods And Systems For Data Authentication Services

  • Published: Sep 15, 2016
  • Earliest Priority: Mar 13 2015
  • Family: 4
  • Cited Works: 0
  • Cited by: 5
  • 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 payload data and meta data, generating a timestamp in response to receiving the message, hashing the payload data to generate a payload hash, digitally signing the metadata, the payload hash, and the timestamp to generate a digital signature, generating a response message, the response message generated to comprise the metadata, the payload hash, the timestamp, and the digital signature; and transmitting the response message onto the electronic network.


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Document History
  • Publication: Sep 15, 2016
  • Application: Mar 10, 2016
    US US 201615066945 A
  • Priority: Mar 10, 2016
    US US 201615066945 A
  • Priority: Mar 13, 2015
    US US 201562133173 P

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