var (
		first  = big.NewInt(0)
		second = big.NewInt(0)
	)

	if _, ok := first.SetString(firstNum, 10); !ok {
		return errInvalidOID
	}
	if _, ok := second.SetString(secondNum, 10); !ok {
		return errInvalidOID
	}

	if first.Cmp(big.NewInt(2)) > 0 || (first.Cmp(big.NewInt(2)) < 0 && second.Cmp(big.NewInt(40)) >= 0) {
		return errInvalidOID
	}

	z, x, y *Int
}

var sumZZ = []argZZ{
	{NewInt(0), NewInt(0), NewInt(0)},
	{NewInt(1), NewInt(1), NewInt(0)},
	{NewInt(1111111110), NewInt(123456789), NewInt(987654321)},
	{NewInt(-1), NewInt(-1), NewInt(0)},
	{NewInt(864197532), NewInt(-123456789), NewInt(987654321)},
	{NewInt(-1111111110), NewInt(-123456789), NewInt(-987654321)},
}

var prodZZ = []argZZ{
	{NewInt(0), NewInt(0), NewInt(0)},
	{NewInt(0), NewInt(1), NewInt(0)},

}

func TestZetas(t *testing.T) {
	ζ := big.NewInt(17)
	q := big.NewInt(q)
	for k, zeta := range zetas {
		// ζ^BitRev7(k) mod q
		exp := new(big.Int).Exp(ζ, big.NewInt(int64(BitRev7(uint8(k)))), q)
		if big.NewInt(int64(zeta)).Cmp(exp) != 0 {
			t.Errorf("zetas[%d] = %v, expected %v", k, zeta, exp)
		}
	}
}

func TestGammas(t *testing.T) {
	ζ := big.NewInt(17)
	q := big.NewInt(q)

		expect string
	}{
		{bigDec(big.NewInt(1), 0), "1"},
		{bigDec(big.NewInt(1), 1), "10"},
		{bigDec(big.NewInt(5), 2), "500"},
		{bigDec(big.NewInt(8), 3), "8000"},
		{bigDec(big.NewInt(2), 0), "2"},
		{bigDec(big.NewInt(1), -1), "0.1"},
		{bigDec(big.NewInt(3), -2), "0.03"},
		{bigDec(big.NewInt(4), -3), "0.004"},
		{bigDec(big.NewInt(0).Add(bigMostPositive, big.NewInt(1)), 0), "9223372036854775808"},

	revokedCerts := []pkix.RevokedCertificate{
		{
			SerialNumber:   big.NewInt(1),
			RevocationTime: nowUTC,
		},
		{
			SerialNumber: big.NewInt(42),
			// RevocationTime should be converted to UTC before marshaling.
			RevocationTime: now,
		},
	}
	expectedCerts := []pkix.RevokedCertificate{
		{
			SerialNumber:   big.NewInt(1),
			RevocationTime: nowUTC,
		},
		{

	}
}

func TestForEach(t *testing.T) {
	pr, err := net.ParsePortRange("10000-10200")
	if err != nil {
		t.Fatal(err)
	}

	testCases := []sets.Int{
		sets.NewInt(),
		sets.NewInt(10000),
		sets.NewInt(10000, 10200),
		sets.NewInt(10000, 10099, 10200),
	}

	for i, tc := range testCases {
		r, err := NewInMemory(*pr)
		if err != nil {
			t.Fatal(err)
		}

		for port := range tc {

		ptr2, len2 := backingArrayPtrLen(l2)

		fn := typecheck.LookupRuntime("slicecopy", ptr1.Type().Elem(), ptr2.Type().Elem())
		ncopy = mkcall1(fn, types.Types[types.TINT], &nodes, ptr1, len1, ptr2, len2, ir.NewInt(base.Pos, elemtype.Size()))
	} else {
		// memmove(&s[idx], &l2[0], len(l2)*sizeof(T))
		ix := ir.NewIndexExpr(base.Pos, s, idx)
		ix.SetBounded(true)
		addr := typecheck.NodAddr(ix)

		return new(Float)
	}
	// len(bits) > 0

	// determine lsb exponent
	var min int
	for i, b := range bits {
		if i == 0 || b < min {
			min = b
		}
	}

	// create bit pattern
	x := NewInt(0)
	for _, b := range bits {
		badj := b - min
		// propagate carry if necessary
		for x.Bit(badj) != 0 {
			x.SetBit(x, badj, 0)
			badj++
		}
		x.SetBit(x, badj, 1)
	}

		Qinv, err := bigmod.NewNat().SetBytes(priv.Precomputed.Qinv.Bytes(), P)
		if err != nil {
			return nil, ErrDecryption
		}
		c, err = bigmod.NewNat().SetBytes(ciphertext, N)
		if err != nil {
			return nil, ErrDecryption
		}

		// m = c ^ Dp mod p
		m = bigmod.NewNat().Exp(t0.Mod(c, P), priv.Precomputed.Dp.Bytes(), P)
		// m2 = c ^ Dq mod q

	now := time.Now()
	tmpl := &x509.Certificate{Subject: pkix.Name{CommonName: "panda"}, SerialNumber: big.NewInt(1234), NotBefore: now, NotAfter: now.Add(duration)}

	der, err := x509.CreateCertificate(rand.Reader, tmpl, caCert, crPublicKey, caPrivateKey)
	if err != nil {
		t.Fatal(err)
	}