Function ComputePreFactor

src/bip38.cpp:37–42

}

void ComputePreFactor(std::string strPassphrase, std::string strSalt, uint256& prefactor)
{
    //passfactor is the scrypt hash of passphrase and ownersalt (NOTE this needs to handle alt cases too in the future)
    uint64_t s = uint256(ReverseEndianString(strSalt)).Get64();
    scrypt_hash(strPassphrase.c_str(), strPassphrase.size(), BEGIN(s), strSalt.size() / 2, BEGIN(prefactor), 16384, 8, 8, 32);
}

void ComputePassfactor(std::string ownersalt, uint256 prefactor, uint256& passfactor)
{