new Trans2SetFileInformation(dh.getConfig(), dfd.getFid(), attrs, ctime, mtime, atime),
                        new Trans2SetFileInformationResponse(dh.getConfig()));
                }
                else {
                    dh.send(
                        new SmbComSetInformation(dh.getConfig(), dest.getUncPath(), attrs, mtime),
                        new SmbComSetInformationResponse(dh.getConfig()));

	}
	return &dhKEM{
		dh:      suite.curve,
		kdf:     hkdfKDF{suite.hash},
		suiteID: binary.BigEndian.AppendUint16([]byte("KEM"), kemID),
		nSecret: suite.nSecret,
	}, nil
}

func (dh *dhKEM) ExtractAndExpand(dhKey, kemContext []byte) []byte {
	eaePRK := dh.kdf.LabeledExtract(dh.suiteID[:], nil, "eae_prk", dhKey)
	return dh.kdf.LabeledExpand(dh.suiteID[:], eaePRK, "shared_secret", kemContext, dh.nSecret)
}

	if hours < 8 {
		m := int(d/time.Minute) % 60
		if m == 0 {
			return fmt.Sprintf("%dh", hours)
		}
		return fmt.Sprintf("%dh%dm", hours, m)
	} else if hours < 48 {
		return fmt.Sprintf("%dh", hours)
	} else if hours < 24*8 {
		h := hours % 24
		if h == 0 {
			return fmt.Sprintf("%dd", hours/24)
		}
		return fmt.Sprintf("%dd%dh", hours/24, h)
	} else if hours < 24*365*2 {
		return fmt.Sprintf("%dd", hours/24)

		s = " max <= t.key"
		return
	}

	l := t.left
	r := t.right

	lh := l.height()
	rh := r.height()
	mh := max(lh, rh)
	th := t.height()
	dh := lh - rh
	if dh < 0 {
		dh = -dh
	}
	if dh > 1 {
		s = fmt.Sprintf(" dh > 1, t=%d", t.key)
		return
	}

	if l == nil && r == nil {
		if th != LEAF_HEIGHT {
			s = " leaf height wrong"
			return
		}
	}

	PrefixPT:       "PT",
	PrefixPN:       "PN",
}

var regNames = [...]string{
	AL:   "AL",
	CL:   "CL",
	BL:   "BL",
	DL:   "DL",
	AH:   "AH",
	CH:   "CH",
	BH:   "BH",
	DH:   "DH",
	SPB:  "SPB",
	BPB:  "BPB",
	SIB:  "SIB",
	DIB:  "DIB",
	R8B:  "R8B",
	R9B:  "R9B",
	R10B: "R10B",
	R11B: "R11B",
	R12B: "R12B",
	R13B: "R13B",
	R14B: "R14B",
	R15B: "R15B",

	XADD:      true,
	XCHG:      true,
	XOR:       true,
}

var plan9Reg = [...]string{
	AL:   "AL",
	CL:   "CL",
	BL:   "BL",
	DL:   "DL",
	AH:   "AH",
	CH:   "CH",
	BH:   "BH",
	DH:   "DH",
	SPB:  "SP",
	BPB:  "BP",
	SIB:  "SI",
	DIB:  "DI",
	R8B:  "R8",
	R9B:  "R9",
	R10B: "R10",
	R11B: "R11",
	R12B: "R12",
	R13B: "R13",
	R14B: "R14",
	R15B: "R15",
	AX:   "AX",

	"R14B",
	"R15B",
	"AX", // [D_AX]
	"CX",
	"DX",
	"BX",
	"SP",
	"BP",
	"SI",
	"DI",
	"R8",
	"R9",
	"R10",
	"R11",
	"R12",
	"R13",
	"R14",
	"R15",
	"AH",
	"CH",
	"DH",
	"BH",
	"F0", // [D_F0]
	"F1",
	"F2",
	"F3",
	"F4",
	"F5",
	"F6",
	"F7",
	"M0",
	"M1",
	"M2",
	"M3",
	"M4",
	"M5",
	"M6",
	"M7",
	"K0",
	"K1",
	"K2",
	"K3",

	"BC,ED,BE,FZ,FZ,Z",
	"CB,DE,BE,FZ,FZ,Z",

	"CB,ED,BE,FZ,FZ,Z",
	"BC,ED,EB,FZ,ZF,Z",
	"CB,DE,EB,ZF,FZ,Z",
	"CB,ED,EB,FZ,FZ,Z",

	"BZ,CD,CD,CE,BZ",
	"EC,DF,FG,ZC,GB,BE,FD",
	"BH,CF,DG,HE,BF,CG,DH,BZ",
}

// blo describes a block in the generated/interpreted code
type blo struct {
	inc   int64 // increment amount
	cond  bool  // block ends in conditional
	succs [2]int64
}

	}
	return x.String()
}

var gccRegName = [...]string{
	0:    "REG0",
	AL:   "%al",
	CL:   "%cl",
	BL:   "%bl",
	DL:   "%dl",
	AH:   "%ah",
	CH:   "%ch",
	BH:   "%bh",
	DH:   "%dh",
	SPB:  "%spl",
	BPB:  "%bpl",
	SIB:  "%sil",
	DIB:  "%dil",
	R8B:  "%r8b",
	R9B:  "%r9b",
	R10B: "%r10b",
	R11B: "%r11b",
	R12B: "%r12b",
	R13B: "%r13b",
	R14B: "%r14b",

00000430  07 3d 54 39 b1 de 54 16  bc d7 ba e7 b8 92 02 eb  |.=T9..T.........|
00000440  0c 3c b1 48 40 53 68 f5  fc 0f 6a 64 67 fb 79 cd  |.<******@****.***.y.|
00000450  75 ed 65 7c 88 01 04 43  ed 00 44 68 c3 74 c1 bc  |u.e|...C..Dh.t..|
00000460  63 4a cf e9 e5 20 21 0e  da da 09 fd ac c6 1c 7a  |cJ... !........z|
00000470  69 e4 90 fc e2 3b 12 df  3a 11 f4                 |i....;..:..|
>>> Flow 3 (client to server)