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[/] [xgate/] [trunk/] [sw/] [applications/] [skipjack-1.01/] [README.txt] - Diff between revs 81 and 83

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  the correct values in the appropriate RAM locations. These sections are marked
  the correct values in the appropriate RAM locations. These sections are marked
  in the code. The starting address of the F Table in memory shouldn't be critical
  in the code. The starting address of the F Table in memory shouldn't be critical
  although starting on a 256 byte boundary is convenient for debugging. The
  although starting on a 256 byte boundary is convenient for debugging. The
  algorithm variables use 8 bit address offset calculations so care should be
  algorithm variables use 8 bit address offset calculations so care should be
  taken if the key is saved in a memory range that crosses an 8 bit addressing
  taken if the key is saved in a memory range that crosses an 8 bit addressing
  boundary.
  boundary. The G function is coded as a subroutine that is called twice, some
 
  speed could be gained if this code is placed in-line at the expense of a
 
  small increase in code size.
 
 
 
 

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