Size = 64

	// Size224 is the size, in bytes, of a SHA-512/224 checksum.
	Size224 = 28

	// Size256 is the size, in bytes, of a SHA-512/256 checksum.
	Size256 = 32

	// Size384 is the size, in bytes, of a SHA-384 checksum.
	Size384 = 48

	// BlockSize is the block size, in bytes, of the SHA-512/224,
	// SHA-512/256, SHA-384 and SHA-512 hash functions.
	BlockSize = 128
)

const (
	chunk     = 128

			0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
		},
		[]byte("Sample message for keylen=blocklen"),
		"63c5daa5e651847ca897c95814ab830bededc7d25e83eef9195cd45857a37f448947858f5af50cc2b1b730ddf29671a9",
		sha512.Size384,
		sha512.BlockSize,
	},
	{
		sha512.New384,
		[]byte{
			0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
			0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,

}

func TestSize(t *testing.T) {
	c := New()
	if got := c.Size(); got != Size {
		t.Errorf("Size = %d; want %d", got, Size)
	}
	c = New384()
	if got := c.Size(); got != Size384 {
		t.Errorf("New384.Size = %d; want %d", got, Size384)
	}
	c = New512_224()
	if got := c.Size(); got != Size224 {
		t.Errorf("New512224.Size = %d; want %d", got, Size224)
	}
	c = New512_256()
	if got := c.Size(); got != Size256 {

		{"BlockSize", Const, 0},
		{"New", Func, 0},
		{"New384", Func, 0},
		{"New512_224", Func, 5},
		{"New512_256", Func, 5},
		{"Size", Const, 0},
		{"Size224", Const, 5},
		{"Size256", Const, 5},
		{"Size384", Const, 0},
		{"Sum384", Func, 2},
		{"Sum512", Func, 2},
		{"Sum512_224", Func, 5},
		{"Sum512_256", Func, 5},
	},
	"crypto/subtle": {
		{"ConstantTimeByteEq", Func, 0},

pkg crypto/sha256, func New() hash.Hash
pkg crypto/sha256, func New224() hash.Hash
pkg crypto/sha512, const BlockSize ideal-int
pkg crypto/sha512, const Size ideal-int
pkg crypto/sha512, const Size384 ideal-int
pkg crypto/sha512, func New() hash.Hash
pkg crypto/sha512, func New384() hash.Hash
pkg crypto/subtle, func ConstantTimeByteEq(uint8, uint8) int
pkg crypto/subtle, func ConstantTimeCompare([]uint8, []uint8) int

pkg crypto/sha256, const BlockSize = 64
pkg crypto/sha256, const Size = 32
pkg crypto/sha256, const Size224 = 28
pkg crypto/sha512, const BlockSize = 128
pkg crypto/sha512, const Size = 64
pkg crypto/sha512, const Size384 = 48
pkg crypto/tls, const NoClientCert = 0
pkg crypto/tls, const RequestClientCert = 1
pkg crypto/tls, const RequireAndVerifyClientCert = 4
pkg crypto/tls, const RequireAnyClientCert = 2