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        le32enc(&B[4 * k], X[k]);

    PBKDF2_SHA256((const uint8_t *)input, inputlen, B, 128, 1, (uint8_t *)output, 32);
}

MODULE = Crypt::Digest::Scrypt		PACKAGE = Crypt::Digest::Scrypt		

PROTOTYPES: DISABLE

void scrypt_1024_1_1_256(SV *svdata)
PPCODE:
{
    char hash[32];
    STRLEN len;
    const char *data = (const char *)SvPV(svdata, len);
    scrypt_1024_1_1_256(data, len, hash);
    SV *pv = newSVpvn(hash, sizeof(hash));
    SvPOK_only (pv);
    XPUSHs(sv_2mortal(pv));
}