Ejemplos de mix_hashed_nums en C++ (Cpp)

Ejemplo n.º 1

Archivo: dcrypt.c Proyecto: icede/slimminer-1

bool dcrypt(const uint8_t *data, size_t data_sz, uint8_t *hash_digest, u32int *hashRet, int num_iter)
{
    uint8_t hashed_nums[SHA256_LEN + 1], *mix_hash;

    bool allocDigest = false;
    bool completed = false;
    if(!hash_digest)
    {
        hash_digest = alloca(DCRYPT_DIGEST_LENGTH);
        allocDigest = true;
    }

    sha256_to_str(data, data_sz, hashed_nums, hash_digest);

    //mix the hashes up, magority of the time takes here
    uint64 mix_hash_len = mix_hashed_nums(hashed_nums, data, data_sz, &mix_hash, hash_digest, num_iter, &completed);

    //apply the final hash to the output
    if (completed)  sha256((const uint8_t*)mix_hash, mix_hash_len, hashRet);

    free(mix_hash);

    //sucess
    return completed;
}

Ejemplo n.º 2

Archivo: dcrypt.c Proyecto: Rewardcoin/p2pool-adaptive

void dcrypt(const uint8_t *data, size_t data_sz, uint8_t *hash_digest, uint32_t *hashRet)
{
  uint8_t hashed_nums[SHA256_LEN + 1], *mix_hash;

  bool allocDigest = false;
  if(!hash_digest)
  {
    hash_digest = (uint8_t*)malloc(DCRYPT_DIGEST_LENGTH);
    allocDigest = true;
  }

  sha256_to_str(data, data_sz, hashed_nums, hash_digest);

  //mix the hashes up, magority of the time takes here
  uint64_t mix_hash_len = mix_hashed_nums(hashed_nums, data, data_sz, &mix_hash, hash_digest);

  //apply the final hash to the output
  sha256((const uint8_t*)mix_hash, mix_hash_len, hashRet);

  free(mix_hash);

  if(allocDigest)
    free(hash_digest);

  //sucess
  return;
}