// and 192 bits against collision attacks.
func New384() hash.Hash {
	return new384()
}

// New512 creates a new SHA3-512 hash.
// Its generic security strength is 512 bits against preimage attacks,
// and 256 bits against collision attacks.
func New512() hash.Hash {
	return new512()
}

func new224Generic() *state {
	return &state{rate: 144, outputLen: 28, dsbyte: 0x06}
}

package sha3

func new224() *state {
	return new224Generic()
}

func new256() *state {
	return new256Generic()
}

func new384() *state {
	return new384Generic()
}

func new512() *state {
	return new512Generic()

import (
	"crypto"
)

func init() {
	crypto.RegisterHash(crypto.SHA3_224, New224)
	crypto.RegisterHash(crypto.SHA3_256, New256)
	crypto.RegisterHash(crypto.SHA3_384, New384)
	crypto.RegisterHash(crypto.SHA3_512, New512)

func new384() hash.Hash {
	if cpu.S390X.HasSHA3 {
		return newAsmState(sha3_384)
	}
	return new384Generic()
}

// new512 returns an assembly implementation of SHA3-512 if available,
// otherwise it returns a generic implementation.
func new512() hash.Hash {
	if cpu.S390X.HasSHA3 {
		return newAsmState(sha3_512)
	}
	return new512Generic()
}

}

// New returns a new hash.Hash calculating the given bitrot algorithm.
func (a BitrotAlgorithm) New() hash.Hash {
	switch a {
	case SHA256:
		return sha256.New()
	case BLAKE2b512:
		b2, _ := blake2b.New512(nil) // New512 never returns an error if the key is nil
		return b2
	case HighwayHash256:
		hh, _ := highwayhash.New(magicHighwayHash256Key) // New will never return error since key is 256 bit
		return hh
	case HighwayHash256S:

func kemEncaps(cc *[CiphertextSize]byte, ek []byte, m *[messageSize]byte) (c, K []byte, err error) {
	if cc == nil {
		cc = &[CiphertextSize]byte{}
	}

	H := sha3.Sum256(ek[:])
	g := sha3.New512()
	g.Write(m[:])
	g.Write(H[:])
	G := g.Sum(nil)
	K, r := G[:SharedKeySize], G[SharedKeySize:]
	var ex encryptionKey
	if err := parseEK(&ex, ek[:]); err != nil {
		return nil, nil, err
	}

	}
}

const funcsTestFile = `
package funcs

func F() {}

type S1 struct {
	S2  // embedded, exported
	s3  // embedded, unexported
}

func NewS1()  S1 {return S1{} }
func NewS1p() *S1 { return &S1{} }

func (S1) M1() {}
func (r S1) M2() {}
func(S1) m3() {}		// unexported not shown
func (*S1) P1() {}		// pointer receiver

type S2 int

package main

type T1 struct {
	X int
}

func NewT1(x int) T1 { return T1{x} }

type T2 int

func NewT2(x int) T2 { return T2(x) }

func main() {
	switch (T1{}) {
	case NewT1(1):
		panic("bad1")
	case NewT1(0):
		// ok
	default:
		panic("bad2")
	}

	switch T2(0) {
	case NewT2(2):
		panic("bad3")
	case NewT2(0):
		// ok
	default:
		panic("bad4")
	}

			t.Errorf("2nd unmarshal error: %v", err)
		}
		if !bytes.Equal(data, newData) {
			t.Errorf("%s: re-marshaled data differs from original: %v %v", k, data, newData)
		}
		if !reflect.DeepEqual(tc.orig, new1) {
			t.Errorf("%s: unmarshaled struct differs from original: %v %v", k, tc.orig, new1)
		}
		if !reflect.DeepEqual(new1, new2) {

}

func TestGolden32(t *testing.T) {
	testGolden(t, New32(), golden32)
}

func TestGolden32a(t *testing.T) {
	testGolden(t, New32a(), golden32a)
}

func TestGolden64(t *testing.T) {
	testGolden(t, New64(), golden64)
}

func TestGolden64a(t *testing.T) {
	testGolden(t, New64a(), golden64a)
}

func TestGolden128(t *testing.T) {
	testGolden(t, New128(), golden128)
}

func TestGolden128a(t *testing.T) {