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Method of generating an encryption key without use of an input device, and apparatus therefor

  • US 20050063542A1
  • Filed: 08/10/2004
  • Published: 03/24/2005
  • Est. Priority Date: 08/13/2003
  • Status: Abandoned Application
First Claim
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1. An encryption key generating method performed in a network environment including a host system that transmits an encrypted signal and a client system that receives the encrypted signal and decrypts the received signal by using an encryption key established in the host system, the encryption key generating method comprising:

  • reading a pre-designated number corresponding to the host system;

    reading a current value of a dip switch installed in the host system;

    associating the pre-designated number with the current value to generate an associated value; and

    generating an encryption key in a wireless LAN environment by using the associated value.

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