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Secure services

  • US 20030046556A1
  • Filed: 08/14/2002
  • Published: 03/06/2003
  • Est. Priority Date: 03/14/2000
  • Status: Abandoned Application
First Claim
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1. A method of assigning a security code comprising selecting a token from each of a plurality of sets of tokens and concatenating the said tokens to form a sequence for use as the security code, storing a record of the sequence and of the identity of the party associated with the said security code, and issuing the said sequence to the party, characterised in that the tokens are natural language words and in that words for different positions in the sequence are selected from different respective sets of words, the different sets comprising words of different respective parts of speech, whereby the sequence constitutes a phrase conforming to the grammar of the said natural language.

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