//     [ 5](sec  2)(fl 0x00)(ty   0)(scl   3) (nx 0) 0x00000000 $R000000
//     RELOCATION RECORDS FOR [.rsrc$01]:
//     OFFSET           TYPE                     VALUE
//     0000000000000048 IMAGE_REL_AMD64_ADDR32NB $R000000

package main

// CHECK-EMPTY:
// CHECK-NEXT:     }, {
// CHECK-EMPTY:
// CHECK-NEXT:     }, {
// CHECK-EMPTY:
// CHECK-NEXT:     }, {
// CHECK-EMPTY:
// CHECK-NEXT:     }, {
// CHECK-NEXT:      data: [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]
// CHECK-NEXT:     }, {
// CHECK-EMPTY:
// CHECK-NEXT:     }, {
// CHECK-NEXT:      data: [ 49, 46, 53, 46, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]
// CHECK-NEXT:     } ],

// CHECK-EMPTY:
// CHECK-NEXT:     }, {
// CHECK-EMPTY:
// CHECK-NEXT:     }, {
// CHECK-EMPTY:
// CHECK-NEXT:     }, {
// CHECK-EMPTY:
// CHECK-NEXT:     }, {
// CHECK-NEXT:      data: [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]
// CHECK-NEXT:     }, {
// CHECK-EMPTY:
// CHECK-NEXT:     }, {
// CHECK-NEXT:      data: [ 49, 46, 49, 52, 46, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]
// CHECK-NEXT:     } ],

		HardwareAddr{
			0x00, 0x00, 0x00, 0x00,
			0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
			0x02, 0x00, 0x5e, 0x10, 0x00, 0x00, 0x00, 0x01,
		},
		"",
	},
	{
		"0000.0000.fe80.0000.0000.0000.0200.5e10.0000.0001",
		HardwareAddr{
			0x00, 0x00, 0x00, 0x00,
			0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
			0x02, 0x00, 0x5e, 0x10, 0x00, 0x00, 0x00, 0x01,
		},
		"",
	},

	"t_my_union":                            "union my_union {vi volatile int@0; x char@0 : 1@7; y int@0 : 4@28; array [40]long long int@0}",
	"t_my_enum":                             "enum my_enum {e1=1; e2=2; e3=-5; e4=1000000000000000}",
	"t_my_list":                             "struct list {val short int@0; next *t_my_list@8}",
	"t_my_tree":                             "struct tree {left *struct tree@0; right *struct tree@8; val long long unsigned int@16}",

	db := em[:psLen+1+sLen]
	h := em[psLen+1+sLen : emLen-1]

	// 4.  Generate a random octet string salt of length sLen; if sLen = 0,
	//     then salt is the empty string.
	//
	// 5.  Let
	//       M' = (0x)00 00 00 00 00 00 00 00 || mHash || salt;
	//
	//     M' is an octet string of length 8 + hLen + sLen with eight
	//     initial zero octets.
	//
	// 6.  Let H = Hash(M'), an octet string of length hLen.

	var prefix [8]byte

    private static final String HMAC_KEY = "HMAC";
    private static final byte[] MD5_CONSTANT = "signaturekey\0".getBytes(StandardCharsets.US_ASCII);
    private static final byte[] ZERO_IV = new byte[] {
        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
    };


    public static byte[] calculateMacArcfourHMACMD5 ( int keyusage, Key key, byte[] data ) throws GeneralSecurityException {
        int ms_usage = mapArcfourMD5KeyUsage(keyusage);

// license that can be found in the LICENSE file.

#include "textflag.h"

// Minimax polynomial approximation and other constants
DATA ·exprodataL22<> + 0(SB)/8, $800.0E+00
DATA ·exprodataL22<> + 8(SB)/8, $1.0000000000000022e+00
DATA ·exprodataL22<> + 16(SB)/8, $0.500000000000004237e+00
DATA ·exprodataL22<> + 24(SB)/8, $0.166666666630345592e+00
DATA ·exprodataL22<> + 32(SB)/8, $0.138926439368309441e-02

00000020  83 47 ec f1 b8 02 6d 11  11 b7 ec ab 09 26 41 ff  |.G....m......&A.|
00000030  e8 32 05                                          |.2.|
>>> Flow 5 (client to server)
00000000  17 03 03 00 1e 00 00 00  00 00 00 00 01 af 3a 1e  |..............:.|
00000010  98 3e 74 5f 66 64 eb 6c  88 36 33 f0 98 e8 46 e9  |.>t_fd.l.63...F.|
00000020  f1 2f 32 15 03 03 00 1a  00 00 00 00 00 00 00 02  |./2.............|

		{above1e23, 'f', 17, "100000000000000008388608.00000000000000000"},
		{above1e23, 'g', 17, "1.0000000000000001e+23"},

		{above1e23, 'e', -1, "1.0000000000000001e+23"},
		{above1e23, 'f', -1, "100000000000000010000000"},
		{above1e23, 'g', -1, "1.0000000000000001e+23"},

		{5e-304 / 1e20, 'g', -1, "5e-324"},
		{-5e-304 / 1e20, 'g', -1, "-5e-324"},