git.piffa.net Git - arduino/blob - books/pdummies/Libraries/Sha/examples/sha1test/sha1test.pde

   1 #include "sha1.h"
   2
   3 void printHash(uint8_t* hash) {
   4   int i;
   5   for (i=0; i<20; i++) {
   6     Serial.print("0123456789abcdef"[hash[i]>>4]);
   7     Serial.print("0123456789abcdef"[hash[i]&0xf]);
   8   }
   9   Serial.println();
  10 }
  11
  12 uint8_t hmacKey1[]={
  13    0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
  14    0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,
  15    0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,
  16    0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f
  17 };
  18 uint8_t hmacKey2[]={
  19    0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,
  20    0x40,0x41,0x42,0x43
  21 };
  22 uint8_t hmacKey3[]={
  23    0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,
  24    0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,
  25    0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,
  26    0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,
  27    0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,
  28    0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,
  29    0xb0,0xb1,0xb2,0xb3
  30 };
  31 uint8_t hmacKey4[]={
  32    0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,
  33    0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,
  34    0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,
  35    0xa0
  36 };
  37
  38
  39 void setup() {
  40   uint8_t* hash;
  41   uint32_t a;
  42
  43   Serial.begin(9600);
  44
  45   // SHA tests
  46   Serial.println("Test: FIPS 180-2 C.1 and RFC3174 7.3 TEST1");
  47   Serial.println("Expect:a9993e364706816aba3e25717850c26c9cd0d89d");
  48   Serial.print("Result:");
  49   Sha1.init();
  50   Sha1.print("abc");
  51   printHash(Sha1.result());
  52   Serial.println();
  53
  54   Serial.println("Test: FIPS 180-2 C.2 and RFC3174 7.3 TEST2");
  55   Serial.println("Expect:84983e441c3bd26ebaae4aa1f95129e5e54670f1");
  56   Serial.print("Result:");
  57   Sha1.init();
  58   Sha1.print("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq");
  59   printHash(Sha1.result());
  60   Serial.println();
  61
  62   Serial.println("Test: RFC3174 7.3 TEST4");
  63   Serial.println("Expect:dea356a2cddd90c7a7ecedc5ebb563934f460452");
  64   Serial.print("Result:");
  65   Sha1.init();
  66   for (a=0; a<80; a++) Sha1.print("01234567");
  67   printHash(Sha1.result());
  68   Serial.println();
  69
  70   // HMAC tests
  71   Serial.println("Test: FIPS 198a A.1");
  72   Serial.println("Expect:4f4ca3d5d68ba7cc0a1208c9c61e9c5da0403c0a");
  73   Serial.print("Result:");
  74   Sha1.initHmac(hmacKey1,64);
  75   Sha1.print("Sample #1");
  76   printHash(Sha1.resultHmac());
  77   Serial.println();
  78
  79   Serial.println("Test: FIPS 198a A.2");
  80   Serial.println("Expect:0922d3405faa3d194f82a45830737d5cc6c75d24");
  81   Serial.print("Result:");
  82   Sha1.initHmac(hmacKey2,20);
  83   Sha1.print("Sample #2");
  84   printHash(Sha1.resultHmac());
  85   Serial.println();
  86
  87   Serial.println("Test: FIPS 198a A.3");
  88   Serial.println("Expect:bcf41eab8bb2d802f3d05caf7cb092ecf8d1a3aa");
  89   Serial.print("Result:");
  90   Sha1.initHmac(hmacKey3,100);
  91   Sha1.print("Sample #3");
  92   printHash(Sha1.resultHmac());
  93   Serial.println();
  94
  95   Serial.println("Test: FIPS 198a A.4");
  96   Serial.println("Expect:9ea886efe268dbecce420c7524df32e0751a2a26");
  97   Serial.print("Result:");
  98   Sha1.initHmac(hmacKey4,49);
  99   Sha1.print("Sample #4");
 100   printHash(Sha1.resultHmac());
 101   Serial.println();
 102
 103   // Long tests
 104   Serial.println("Test: FIPS 180-2 C.3 and RFC3174 7.3 TEST3 (Processing 1000000 characters. This will take a while.)");
 105   Serial.println("Expect:34aa973cd4c4daa4f61eeb2bdbad27316534016f");
 106   Serial.print("Result:");
 107   Sha1.init();
 108   for (a=0; a<1000000; a++) Sha1.write('a');
 109   printHash(Sha1.result());
 110 }
 111
 112 void loop() {
 113 }