Method for identifying content provider and ensuring content integrity

Method for identifying content provider and ensuring content integrity

  • CN 1,551,562 A
  • Filed: 04/26/2004
  • Published: 12/01/2004
  • Est. Priority Date: 05/07/2003
  • Status: Active Application
First Claim
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1. , a kind of encapsulated content structure that is used for the authentication content supplier and confirms content integrity comprises:

  • Encrypted content part;

    AndHeader comprises and therefrom obtains the address that the content provider authenticates.

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