SecureIoT_ArduinoServer/libraries/Sha/examples/sha1test/sha1test.pde

#include "sha1.h"
#include <Arduino.h>
#include "./printf.h"

void printHash(uint8_t* hash) {
  int i;
  for (i=0; i<20; i++) {
    Serial.print("0123456789abcdef"[hash[i]>>4]);
    Serial.print("0123456789abcdef"[hash[i]&0xf]);
  }
  Serial.println();
}

uint8_t hmacKey1[]={
   0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f,
   0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,
   0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,
   0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f
};
uint8_t *hmacKey2= (unsigned char*)"0123456789:;<=>?@ABC";

uint8_t hmacKey3[]={
   0x50,0x51,0x52,0x53,0x54,0x55,0x56,0x57,0x58,0x59,0x5a,0x5b,0x5c,0x5d,0x5e,0x5f,
   0x60,0x61,0x62,0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6a,0x6b,0x6c,0x6d,0x6e,0x6f,
   0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,
   0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,
   0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,
   0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,
   0xb0,0xb1,0xb2,0xb3
};
uint8_t hmacKey4[]={
   0x70,0x71,0x72,0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,
   0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,
   0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9a,0x9b,0x9c,0x9d,0x9e,0x9f,
   0xa0
};


void setup() {
  printf_begin();
  uint8_t* hash;
  uint32_t a;
  unsigned long ms;
  Serial.begin(9600);

  // SHA tests
  Serial.println("Test: FIPS 180-2 C.1 and RFC3174 7.3 TEST1");
  Serial.println("Expect:a9993e364706816aba3e25717850c26c9cd0d89d");
  Serial.print("Result:");
  ms = micros();
  Sha1.init();
  Sha1.print("abc");
  printHash(Sha1.result());
  Serial.print(" Hash took : ");
  Serial.print((micros() - ms));
  Serial.println(" micros");

  Serial.println("Test: FIPS 180-2 C.2 and RFC3174 7.3 TEST2");
  Serial.println("Expect:84983e441c3bd26ebaae4aa1f95129e5e54670f1");
  Serial.print("Result:");
  ms = micros();
  Sha1.init();
  Sha1.print("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq");
  printHash(Sha1.result());
  Serial.print(" Hash took : ");
  Serial.print((micros() - ms));
  Serial.println(" micros");
  Serial.println();
  
  Serial.println("Test: RFC3174 7.3 TEST4");
  Serial.println("Expect:dea356a2cddd90c7a7ecedc5ebb563934f460452");
  Serial.print("Result:");
  ms = micros();
  Sha1.init();
  for (a=0; a<80; a++) Sha1.print("01234567");
  printHash(Sha1.result());
  Serial.print(" Hash took : ");
  Serial.print((micros() - ms));
  Serial.println(" micros");
  Serial.println();

  // HMAC tests
  Serial.println("Test: FIPS 198a A.1");
  Serial.println("Expect:4f4ca3d5d68ba7cc0a1208c9c61e9c5da0403c0a");
  Serial.print("Result:");
  ms = micros();
  Sha1.initHmac(hmacKey1,64);
  Sha1.print("Sample #1");
  printHash(Sha1.resultHmac());
  Serial.print(" Hash took : ");
  Serial.print((micros() - ms));
  Serial.println(" micros");
  Serial.println();

  Serial.println("Test: FIPS 198a A.2");
  Serial.println("Expect:0922d3405faa3d194f82a45830737d5cc6c75d24");
  Serial.print("Result:");
  ms = micros();
  Sha1.initHmac(hmacKey2,20);
  Sha1.print("Sample #2");
  printHash(Sha1.resultHmac());
  Serial.print(" Hash took : ");
  Serial.print((micros() - ms));
  Serial.println(" micros");
  Serial.println();

  Serial.println("Test: FIPS 198a A.3");
  Serial.println("Expect:bcf41eab8bb2d802f3d05caf7cb092ecf8d1a3aa");
  Serial.print("Result:");
  ms = micros();
  Sha1.initHmac(hmacKey3,100);
  Sha1.print("Sample #3");
  printHash(Sha1.resultHmac());
  Serial.print(" Hash took : ");
  Serial.print((micros() - ms));
  Serial.println(" micros");
  Serial.println();

  Serial.println("Test: FIPS 198a A.4");
  Serial.println("Expect:9ea886efe268dbecce420c7524df32e0751a2a26");
  Serial.print("Result:");
  ms = micros();
  Sha1.initHmac(hmacKey4,49);
  Sha1.print("Sample #4");
  printHash(Sha1.resultHmac());
  Serial.print(" Hash took : ");
  Serial.print((micros() - ms));
  Serial.println(" micros");
  Serial.println();
 
  // Long tests 
  Serial.println("Test: FIPS 180-2 C.3 and RFC3174 7.3 TEST3 (Processing 1000000 characters. This will take a while.)");
  Serial.println("Expect:34aa973cd4c4daa4f61eeb2bdbad27316534016f");
  Serial.print("Result:");
  ms = micros();
  Sha1.init();
  for (a=0; a<1000000; a++) Sha1.write('a');
  printHash(Sha1.result());
  Serial.print(" Hash took : ");
  Serial.print((micros() - ms));
  Serial.println(" micros");
}

void loop() {
}