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Certificate revocation system

  • US 5,960,083 A
  • Filed: 03/24/1997
  • Issued: 09/28/1999
  • Est. Priority Date: 10/24/1995
  • Status: Expired due to Term
First Claim
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1. A method of generating a certificate for data, comprising the steps of:

  • (a) generating a final value by iterating a one-way function on a secret first value;

    (b) generating certificate information that includes the data and the final value; and

    (c) generating the certificate by digitally signing the certificate information.

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