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Perl Script  |  2000-05-18  |  6KB  |  168 lines
  1. #!/usr/local/bin/perl
  2.  
  3. # des.pl tesing code
  4.  
  5. require 'des.pl';
  6.  
  7. $num_tests=34;
  8. @key_data=(
  9.     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  10.     0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
  11.     0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  12.     0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
  13.     0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
  14.     0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
  15.     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  16.     0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10,
  17.     0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57,
  18.     0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E,
  19.     0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86,
  20.     0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E,
  21.     0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6,
  22.     0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE,
  23.     0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6,
  24.     0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE,
  25.     0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16,
  26.     0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F,
  27.     0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46,
  28.     0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E,
  29.     0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76,
  30.     0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07,
  31.     0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F,
  32.     0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7,
  33.     0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF,
  34.     0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6,
  35.     0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF,
  36.     0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
  37.     0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E,
  38.     0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE,
  39.     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  40.     0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
  41.     0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
  42.     0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10,
  43.     );
  44.  
  45. @plain_data=(
  46.     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  47.     0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
  48.     0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
  49.     0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
  50.     0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
  51.     0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
  52.     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  53.     0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
  54.     0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42,
  55.     0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA,
  56.     0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72,
  57.     0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A,
  58.     0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2,
  59.     0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A,
  60.     0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2,
  61.     0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A,
  62.     0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02,
  63.     0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A,
  64.     0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32,
  65.     0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA,
  66.     0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62,
  67.     0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2,
  68.     0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA,
  69.     0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92,
  70.     0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A,
  71.     0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2,
  72.     0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A,
  73.     0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
  74.     0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
  75.     0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
  76.     0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
  77.     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  78.     0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
  79.     0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF);
  80.  
  81. @cipher_data=(
  82.     0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7,
  83.     0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58,
  84.     0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B,
  85.     0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33,
  86.     0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D,
  87.     0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD,
  88.     0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7,
  89.     0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4,
  90.     0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B,
  91.     0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71,
  92.     0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A,
  93.     0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A,
  94.     0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95,
  95.     0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B,
  96.     0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09,
  97.     0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A,
  98.     0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F,
  99.     0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88,
  100.     0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77,
  101.     0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A,
  102.     0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56,
  103.     0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56,
  104.     0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56,
  105.     0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC,
  106.     0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A,
  107.     0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41,
  108.     0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93,
  109.     0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00,
  110.     0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06,
  111.     0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7,
  112.     0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51,
  113.     0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE,
  114.     0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D,
  115.     0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2);
  116.  
  117. print "Doing ecb tests\n";
  118. for ($i=0; $i<$num_tests; $i++)
  119.     {
  120.     printf "Doing test $i\n";
  121.     $key =pack("C8",splice(@key_data   ,0,8));
  122.     $data=pack("C8",splice(@plain_data ,0,8));
  123.     $res =pack("C8",splice(@cipher_data,0,8));
  124.  
  125.     @ks=  &des_set_key($key);
  126.     $out1= &des_ecb_encrypt(*ks,1,$data);
  127.     $out2= &des_ecb_encrypt(*ks,0,$out1);
  128.     $out3= &des_ecb_encrypt(*ks,0,$res);
  129.     &eprint("encryption failure",$res,$out1)
  130.         if ($out1 ne $res);
  131.     &eprint("encryption/decryption failure",$data,$out2)
  132.         if ($out2 ne $data);
  133.     &eprint("decryption failure",$data,$out3)
  134.         if ($data ne $out3);
  135.     }
  136. print "Done\n";
  137.  
  138. print "doing speed test over 30 seconds\n";
  139. $SIG{'ALRM'}='done';
  140. sub done {$done=1;}
  141. $done=0;
  142.  
  143. $count=0;
  144. $d=pack("C8",0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef);
  145. @ks=  &des_set_key($d);
  146. alarm(30);
  147. $start=(times)[0];
  148. while (!$done)
  149.     {
  150.     $count++;
  151.     $d=&des_ecb_encrypt(*ks,1,$d);
  152.     }
  153. $end=(times)[0];
  154. $t=$end-$start;
  155. printf "$count DESs in %.2f seconds is %.2f DESs/sec or %.2f bytes/sec\n",
  156.     1.0*$t,1.0*$count/$t,$count*8.0/$t;
  157.  
  158. sub eprint
  159.     {
  160.     local($s,$c,$e)=@_;
  161.     local(@k);
  162.  
  163.     @k=unpack("C8",$c);
  164.     printf "%02x%02x%02x%02x %02x%02x%02x%02x - ",unpack("C8",$c);
  165.     printf "%02x%02x%02x%02x %02x%02x%02x%02x :",unpack("C8",$e);
  166.     print " $s\n";
  167.     }
  168.