git.distorted.org.uk Git - u/mdw/catacomb/blob - tests/skipjack

   1 # $Id: skipjack,v 1.2 2000/08/01 00:29:15 mdw Exp $
   2 #
   3 # Test vectors for Skipjack
   4
   5 # --- From the Skipjack definition ---
   6
   7 skipjack {
   8
   9   # --- The official Skipjack test vector ---
  10   #
  11   # It's a bit piss-poor that they only provide one test-vector here.
  12
  13   00998877665544332211 33221100ddccbbaa 2587cae27a12d300;
  14
  15   # --- From KEA test vectors ---
  16   #
  17   # The Skipjack algorithm is used by the KEA to derive the final key.
  18   # Unfortunately, the test vectors given in the Skipjack/KEA spec don't
  19   # match my (or anyone else's!) implementation.  These are the values
  20   # which seem to be generally agreed.
  21
  22   e7496e99e4628b7f9ffb 99ccfe2b90fd550b 60a73d387b517fca;
  23   e7496e99e4628b7f9ffb 60a73d387b517fca 24c90cb05d668b27;
  24   e5caf4dcc70e55f1dd90 b71cb0d009af2765 64f4877ae68a8a62;
  25   e5caf4dcc70e55f1dd90 64f4877ae68a8a62 fee778a838a601cd;
  26
  27   # --- These are the results expected from the KEA spec ---
  28   #
  29   # A `?' indicates that I don't know what that digit's meant to be.  I've
  30   # derived the top 16 bits of the intermediate results from the spec.
  31
  32   # e7496e99e4628b7f9ffb 99ccfe2b90fd550b 2f30????????????;
  33   # e7496e99e4628b7f9ffb 2f30???????????? 740839dee833add4;
  34   # e5caf4dcc70e55f1dd90 b71cb0d009af2765 8e27????????????;
  35   # e5caf4dcc70e55f1dd90 8e27???????????? 97fd1c6bd86bc439;
  36
  37   # --- Some more test vectors ---
  38   #
  39   # These are dreamed up by me.  The above tests don't actually exhaustively
  40   # test the F-table.  There are 16 entries unaccounted for.  The keys and
  41   # plaintexts were generated using fibrand with seed 0.
  42
  43   cde4bef260d7bcda1635 47d348b7551195e7 f17b3070144aebea;
  44   7022907dd1dff7dac5c9 941d26d0c6eb14ad a055d02c5e0eae8d;
  45   568f86edd1dc9268eeee 533285a6ed810c9b b4c22f4fb74c35dc;
  46   689daaa9060d2d4b6003 062365b0a54364c7 08698d8786f80d16;
  47   6c160f11896c4794846e cfa14a7130c9f137 d6db848b7cecdd39;
  48 }