lekkit / sha256 Goto Github PK

// old:
void sha256_read(const struct sha256_buff *buff, uint8_t *hash)
{
    for (uint32_t i = 0; i < 8; i++)
    {
        hash[i * 4] = (buff->h[i] >> 24) & 255;
        hash[i * 4 + 1] = (buff->h[i] >> 16) & 255;
        hash[i * 4 + 2] = (buff->h[i] >> 8) & 255;
        hash[i * 4 + 3] = buff->h[i] & 255;
    }
}

// new 
void sha256_read(const struct sha256_buff *buff, uint8_t *hash)
{
    uint32_t i = 0;
    for (/*uint32_t*/ i = 0; i < 8; i++)
    {
        hash[i * 4] = (buff->h[i] >> 24) & 255;
        hash[i * 4 + 1] = (buff->h[i] >> 16) & 255;
        hash[i * 4 + 2] = (buff->h[i] >> 8) & 255;
        hash[i * 4 + 3] = buff->h[i] & 255;
    }
}