Credit sign accidental streakline generating method

Credit sign accidental streakline generating method

CN
  • CN 101,163,007 A
  • Filed: 09/17/2007
  • Published: 04/16/2008
  • Est. Priority Date: 09/17/2007
  • Status: Active Application
First Claim
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1. credit sign accidental streakline generating method is characterized in that, prepares a e-file of waiting to sign the credit sign pattern in computer system, is data source with the content of this e-file, imports hash function and calculates hashed value;

  • With this hashed value of asymmetric-key encryption, obtain digital signature value, can use this group the binary numeral of " 0 " and " 1 " character representation, geometric arrangements according to the credit sign pattern is scattered in digital pattern, be laminated on above the credit sign pattern, this lap of organizing picture and text in digital pattern stroke and the credit sign pattern forms credit sign digital signature accidental streakline as the streakline track.

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