1#!/usr/local/bin/perl 2 3# des.pl tesing code 4 5require '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 117print "Doing ecb tests\n"; 118for ($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 $out3); 135 } 136print "Done\n"; 137 138print "doing speed test over 30 seconds\n"; 139$SIG{'ALRM'}='done'; 140sub 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($d); 146alarm(30); 147$start=(times)[0]; 148while (!$done) 149 { 150 $count++; 151 $d=&des_ecb_encrypt(*ks,1,$d); 152 } 153$end=(times)[0]; 154$t=$end-$start; 155printf "$count DESs in %.2f seconds is %.2f DESs/sec or %.2f bytes/sec\n", 156 1.0*$t,1.0*$count/$t,$count*8.0/$t; 157 158sub 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