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Vermiculus

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Apr 1st, 2012
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  1. Say you have a bitstream of original data:
  2.  
  3. 00100101010001001011001001010011
  4.  
  5. and a modification bitstream:
  6.  
  7. 00000000000000000000000000000001
  8.  
  9. Applying this modification to the original data using XOR,
  10.  
  11. 00100101010001001011001001010011
  12. 00000000000000000000000000000001
  13. 00100101010001001011001001010010
  14.  
  15. IS IT POSSIBLE to take the new, modified data and apply
  16. another modification bitstream on it to get what would
  17. have been the 'next' modification, ie
  18.  
  19. 00100101010001001011001001010011
  20. 00000000000000000000000000000010
  21. 00100101010001001011001001010001
  22.  
  23. and so on
  24.  
  25. 00100101010001001011001001010011
  26. 00000000000000000000000000000011
  27. 00100101010001001011001001010000
  28.  
  29. 00100101010001001011001001010011
  30. 00000000000000000000000000000100
  31. 00100101010001001011001001010100
  32.  
  33. etc.
  34.  
  35. I get the feeling that this won't be like a sequential thing,
  36. that a simple, fast solution would skip over a few and
  37. cycle back to them (2's complement comes to mind?)
  38.  
  39. Thoughts?
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