Utilize the method for micro-certificates protection and appraising datum

Utilize the method for micro-certificates protection and appraising datum

  • CN 101,815,289 A
  • Filed: 02/12/2010
  • Published: 08/25/2010
  • Est. Priority Date: 02/12/2009
  • Status: Active Application
First Claim
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1. protect method of wireless communication for one kind, described method comprises:

  • (a) micro-certificates with receiver is stored in vehicle, call center or certification authority place;

    (b) memory location from described micro-certificates sends described micro-certificates, and wherein, described micro-certificates comprises half the public keys of length greater than the length of described micro-certificates;

    (c) from described micro-certificates, extract described public keys;

    (d) utilize described public-key encryption vehicle communication;

    (e) send the vehicle communication of encrypting to described receiver;

    And(f) after receiving described vehicle communication, utilize private cipher key to decipher described vehicle communication.

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