Skip to content

Instantly share code, notes, and snippets.

@pid

pid/create-bootable-tails-usb-stick

Last active June 8, 2021 05:37
Show Gist options
  • Save pid/7464117 to your computer and use it in GitHub Desktop.
Save pid/7464117 to your computer and use it in GitHub Desktop.
Download ZIP

Revisions

  1. pid revised this gist Nov 14, 2013. 2 changed files with 2 additions and 2 deletions.
    2 changes: 1 addition & 1 deletion create-bootable-tails-usb-stick
    View file
    Original file line number Diff line number Diff line change
    @@ -1,4 +1,4 @@
    #!/bin/env bash
    #!/usr/bin/env bash

    ###########################################################
    # create bootable tails usb-stick https://tails.boum.org/ #
    2 changes: 1 addition & 1 deletion isohybrid.pl
    View file
    Original file line number Diff line number Diff line change
    @@ -1,4 +1,4 @@
    #!/bin/env perl
    #!/usr/bin/env perl
    ## -----------------------------------------------------------------------
    ##
    ## Copyright 2002-2008 H. Peter Anvin - All Rights Reserved
  2. pid revised this gist Nov 14, 2013. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion isohybrid.pl
    View file
    Original file line number Diff line number Diff line change
    @@ -1,4 +1,4 @@
    #!/usr/bin/perl
    #!/bin/env perl
    ## -----------------------------------------------------------------------
    ##
    ## Copyright 2002-2008 H. Peter Anvin - All Rights Reserved
  3. pid revised this gist Nov 14, 2013. 1 changed file with 0 additions and 1 deletion.
    1 change: 0 additions & 1 deletion create-bootable-tails-usb-stick
    View file
    Original file line number Diff line number Diff line change
    @@ -1,5 +1,4 @@
    #!/bin/env bash
    #!/bin/env bash

    ###########################################################
    # create bootable tails usb-stick https://tails.boum.org/ #
  4. pid created this gist Nov 14, 2013.
    28 changes: 28 additions & 0 deletions create-bootable-tails-usb-stick
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,28 @@
    #!/bin/env bash
    #!/bin/env bash

    ###########################################################
    # create bootable tails usb-stick https://tails.boum.org/ #
    # !!! Read the comments !!! CHANGE <diskN> placeholder #
    ###########################################################

    # get iso
    wget http://dl.amnesia.boum.org/tails/stable/tails-i386-0.21/tails-i386-0.21.iso

    # determine usb stick disk - <diskN> ex. disk3
    # replace the following <diskN> with the corresponding disk, ie. disk3
    diskutil list

    # Unmount of all volumes on <diskN> was successful
    # replace the following <diskN> with the corresponding disk, ie. disk3
    # diskutil unmountDisk /dev/disk3
    diskutil unmountDisk /dev/<diskN>

    # make iso bootable, original file unchanged
    cp tails-i386-0.21.iso tails-i386-0.21.bootable.iso
    perl isohybrid.pl tails-i386-0.21.bootable.iso

    # write bootable iso to usb stick
    # replace the following <diskN> with the corresponding disk, ie. disk3
    # ie. sudo dd if=tails-i386-0.21.bootable.iso of=/dev/disk3 bs=16m
    sudo dd if=tails-i386-0.21.bootable.iso of=/dev/<diskN> bs=16m
    358 changes: 358 additions & 0 deletions isohybrid.pl
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,358 @@
    #!/usr/bin/perl
    ## -----------------------------------------------------------------------
    ##
    ## Copyright 2002-2008 H. Peter Anvin - All Rights Reserved
    ## Copyright 2009 Intel Corporation; author: H. Peter Anvin
    ##
    ## This program is free software; you can redistribute it and/or modify
    ## it under the terms of the GNU General Public License as published by
    ## the Free Software Foundation, Inc., 53 Temple Place Ste 330,
    ## Boston MA 02111-1307, USA; either version 2 of the License, or
    ## (at your option) any later version; incorporated herein by reference.
    ##
    ## -----------------------------------------------------------------------

    #
    # Post-process an ISO 9660 image generated with mkisofs/genisoimage
    # to allow "hybrid booting" as a CD-ROM or as a hard disk.
    #

    use bytes;
    use Fcntl;

    # User-specifyable options
    %opt = (
    # Fake geometry (zipdrive-style...)
    'h' => 64,
    's' => 32,
    # Partition number
    'entry' => 1,
    # Partition offset
    'offset' => 0,
    # Partition type
    'type' => 0x17, # "Windows hidden IFS"
    # MBR ID
    'id' => undef,
    );

    %valid_range = (
    'h' => [1, 256],
    's' => [1, 63],
    'entry' => [1, 4],
    'offset' => [0, 64],
    'type' => [0, 255],
    'id' => [0, 0xffffffff],
    'hd0' => [0, 2],
    'partok' => [0, 1],
    );

    # Boolean options just set other options
    %bool_opt = (
    'nohd0' => ['hd0', 0],
    'forcehd0' => ['hd0', 1],
    'ctrlhd0' => ['hd0', 2],
    'nopartok' => ['partok', 0],
    'partok' => ['partok', 1],
    );

    sub usage() {
    print STDERR "Usage: $0 [options] filename.iso\n",
    "Options:\n",
    " -h Number of default geometry heads\n",
    " -s Number of default geometry sectors\n",
    " -entry Specify partition entry number (1-4)\n",
    " -offset Specify partition offset (default 0)\n",
    " -type Specify partition type (default 0x17)\n",
    " -id Specify MBR ID (default random)\n",
    " -forcehd0 Always assume we are loaded as disk ID 0\n",
    " -ctrlhd0 Assume disk ID 0 if the Ctrl key is pressed\n",
    " -partok Allow booting from within a partition\n";
    exit 1;
    }

    # Parse a C-style integer (decimal/octal/hex)
    sub doh($) {
    my($n) = @_;
    return ($n =~ /^0/) ? oct $n : $n+0;
    }

    sub get_random() {
    # Get a 32-bit random number
    my $rfd, $rnd;
    my $rid;

    if (open($rfd, "< /dev/urandom\0") && read($rfd, $rnd, 4) == 4) {
    $rid = unpack("V", $rnd);
    }

    close($rfd) if (defined($rfd));
    return $rid if (defined($rid));

    # This sucks but is better than nothing...
    return ($$+time()) & 0xffffffff;
    }

    sub get_hex_data() {
    my $mbr = '';
    my $line, $byte;
    while ( $line = <DATA> ) {
    chomp $line;
    last if ($line eq '*');
    foreach $byte ( split(/\s+/, $line) ) {
    $mbr .= chr(hex($byte));
    }
    }
    return $mbr;
    }

    while ($ARGV[0] =~ /^\-(.*)$/) {
    $o = $1;
    shift @ARGV;
    if (defined($bool_opt{$o})) {
    ($o, $v) = @{$bool_opt{$o}};
    $opt{$o} = $v;
    } elsif (exists($opt{$o})) {
    $opt{$o} = doh(shift @ARGV);
    if (defined($valid_range{$o})) {
    ($l, $h) = @{$valid_range{$o}};
    if ($opt{$o} < $l || $opt{$o} > $h) {
    die "$0: valid values for the -$o parameter are $l to $h\n";
    }
    }
    } else {
    usage();
    }
    }

    ($file) = @ARGV;

    if (!defined($file)) {
    usage();
    }

    open(FILE, "+< $file\0") or die "$0: cannot open $file: $!\n";
    binmode FILE;

    #
    # First, actually figure out where mkisofs hid isolinux.bin
    #
    seek(FILE, 17*2048, SEEK_SET) or die "$0: $file: $!\n";
    read(FILE, $boot_record, 2048) == 2048 or die "$0: $file: read error\n";
    ($br_sign, $br_cat_offset) = unpack("a71V", $boot_record);
    if ($br_sign ne ("\0CD001\1EL TORITO SPECIFICATION" . ("\0" x 41))) {
    die "$0: $file: no boot record found\n";
    }
    seek(FILE, $br_cat_offset*2048, SEEK_SET) or die "$0: $file: $!\n";
    read(FILE, $boot_cat, 2048) == 2048 or die "$0: $file: read error\n";

    # We must have a Validation Entry followed by a Default Entry...
    # no fanciness allowed for the Hybrid mode [XXX: might relax this later]
    @ve = unpack("v16", $boot_cat);
    $cs = 0;
    for ($i = 0; $i < 16; $i++) {
    $cs += $ve[$i];
    }
    if ($ve[0] != 0x0001 || $ve[15] != 0xaa55 || $cs & 0xffff) {
    die "$0: $file: invalid boot catalog\n";
    }
    ($de_boot, $de_media, $de_seg, $de_sys, $de_mbz1, $de_count,
    $de_lba, $de_mbz2) = unpack("CCvCCvVv", substr($boot_cat, 32, 32));
    if ($de_boot != 0x88 || $de_media != 0 ||
    ($de_segment != 0 && $de_segment != 0x7c0) || $de_count != 4) {
    die "$0: $file: unexpected boot catalog parameters\n";
    }

    # Now $de_lba should contain the CD sector number for isolinux.bin
    seek(FILE, $de_lba*2048+0x40, SEEK_SET) or die "$0: $file: $!\n";
    read(FILE, $ibsig, 4);
    if ($ibsig ne "\xfb\xc0\x78\x70") {
    die "$0: $file: bootloader does not have a isolinux.bin hybrid signature.".
    "Note that isolinux-debug.bin does not support hybrid booting.\n";
    }

    # Get the total size of the image
    (@imgstat = stat(FILE)) or die "$0: $file: $!\n";
    $imgsize = $imgstat[7];
    if (!$imgsize) {
    die "$0: $file: cannot determine length of file\n";
    }
    # Target image size: round up to a multiple of $h*$s*512
    $h = $opt{'h'};
    $s = $opt{'s'};
    $cylsize = $h*$s*512;
    $frac = $imgsize % $cylsize;
    $padding = ($frac > 0) ? $cylsize - $frac : 0;
    $imgsize += $padding;
    $c = int($imgsize/$cylsize);
    if ($c > 1024) {
    print STDERR "Warning: more than 1024 cylinders ($c).\n";
    print STDERR "Not all BIOSes will be able to boot this device.\n";
    $cc = 1024;
    } else {
    $cc = $c;
    }

    # Preserve id when run again
    if (defined($opt{'id'})) {
    $id = pack("V", doh($opt{'id'}));
    } else {
    seek(FILE, 440, SEEK_SET) or die "$0: $file: $!\n";
    read(FILE, $id, 4);
    if ($id eq "\x00\x00\x00\x00") {
    $id = pack("V", get_random());
    }
    }

    # Print the MBR and partition table
    seek(FILE, 0, SEEK_SET) or die "$0: $file: $!\n";

    for ($i = 0; $i <= $opt{'hd0'}+3*$opt{'partok'}; $i++) {
    $mbr = get_hex_data();
    }
    if ( length($mbr) > 432 ) {
    die "$0: Bad MBR code\n";
    }

    $mbr .= "\0" x (432 - length($mbr));

    $mbr .= pack("VV", $de_lba*4, 0); # Offset 432: LBA of isolinux.bin
    $mbr .= $id; # Offset 440: MBR ID
    $mbr .= "\0\0"; # Offset 446: actual partition table

    # Print partition table
    $offset = $opt{'offset'};
    $psize = $c*$h*$s - $offset;
    $bhead = int($offset/$s) % $h;
    $bsect = ($offset % $s) + 1;
    $bcyl = int($offset/($h*$s));
    $bsect += ($bcyl & 0x300) >> 2;
    $bcyl &= 0xff;
    $ehead = $h-1;
    $esect = $s + ((($cc-1) & 0x300) >> 2);
    $ecyl = ($cc-1) & 0xff;
    $fstype = $opt{'type'}; # Partition type
    $pentry = $opt{'entry'}; # Partition slot

    for ( $i = 1 ; $i <= 4 ; $i++ ) {
    if ( $i == $pentry ) {
    $mbr .= pack("CCCCCCCCVV", 0x80, $bhead, $bsect, $bcyl, $fstype,
    $ehead, $esect, $ecyl, $offset, $psize);
    } else {
    $mbr .= "\0" x 16;
    }
    }
    $mbr .= "\x55\xaa";

    print FILE $mbr;

    # Pad the image to a fake cylinder boundary
    seek(FILE, $imgstat[7], SEEK_SET) or die "$0: $file: $!\n";
    if ($padding) {
    print FILE "\0" x $padding;
    }

    # Done...
    close(FILE);

    exit 0;
    __END__
    fa 31 ed 8e d5 bc 0 7c fb fc 66 31 db 66 31 c9 66 53 66 51 6 57 8e dd 8e c5
    52 be 0 7c bf 0 6 b9 0 1 f3 a5 ea 2b 6 0 0 52 b4 41 bb aa 55 31 c9 30 f6 f9
    cd 13 72 16 81 fb 55 aa 75 10 83 e1 1 74 b 66 c7 6 d1 6 b4 42 eb 15 eb 0 5a
    51 b4 8 cd 13 83 e1 3f 5b 51 f b6 c6 40 50 f7 e1 53 52 50 bb 0 7c b9 4 0 66
    a1 b0 7 e8 44 0 f 82 80 0 66 40 80 c7 2 e2 f2 66 81 3e 40 7c fb c0 78 70 75
    9 fa bc ec 7b ea 44 7c 0 0 e8 83 0 69 73 6f 6c 69 6e 75 78 2e 62 69 6e 20
    6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 75 70 74 2e d a 66 60 66 31 d2
    66 3 6 f8 7b 66 13 16 fc 7b 66 52 66 50 6 53 6a 1 6a 10 89 e6 66 f7 36 e8
    7b c0 e4 6 88 e1 88 c5 92 f6 36 ee 7b 88 c6 8 e1 41 b8 1 2 8a 16 f2 7b cd
    13 8d 64 10 66 61 c3 e8 1e 0 4f 70 65 72 61 74 69 6e 67 20 73 79 73 74 65
    6d 20 6c 6f 61 64 20 65 72 72 6f 72 2e d a 5e ac b4 e 8a 3e 62 4 b3 7 cd 10
    3c a 75 f1 cd 18 f4 eb fd 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    *
    fa 31 ed 8e d5 bc 0 7c fb fc 66 31 db 66 31 c9 66 53 66 51 6 57 8e dd 8e c5
    b2 80 52 be 0 7c bf 0 6 b9 0 1 f3 a5 ea 2d 6 0 0 52 b4 41 bb aa 55 31 c9 30
    f6 f9 cd 13 72 16 81 fb 55 aa 75 10 83 e1 1 74 b 66 c7 6 d3 6 b4 42 eb 15
    eb 0 5a 51 b4 8 cd 13 83 e1 3f 5b 51 f b6 c6 40 50 f7 e1 53 52 50 bb 0 7c
    b9 4 0 66 a1 b0 7 e8 44 0 f 82 80 0 66 40 80 c7 2 e2 f2 66 81 3e 40 7c fb
    c0 78 70 75 9 fa bc ec 7b ea 44 7c 0 0 e8 83 0 69 73 6f 6c 69 6e 75 78 2e
    62 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 75 70 74 2e d a 66
    60 66 31 d2 66 3 6 f8 7b 66 13 16 fc 7b 66 52 66 50 6 53 6a 1 6a 10 89 e6
    66 f7 36 e8 7b c0 e4 6 88 e1 88 c5 92 f6 36 ee 7b 88 c6 8 e1 41 b8 1 2 8a
    16 f2 7b cd 13 8d 64 10 66 61 c3 e8 1e 0 4f 70 65 72 61 74 69 6e 67 20 73
    79 73 74 65 6d 20 6c 6f 61 64 20 65 72 72 6f 72 2e d a 5e ac b4 e 8a 3e 62
    4 b3 7 cd 10 3c a 75 f1 cd 18 f4 eb fd 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0
    *
    fa 31 ed 8e d5 bc 0 7c fb fc 66 31 db 66 31 c9 66 53 66 51 6 57 8e dd 8e c5
    f6 6 17 4 4 74 2 b2 80 52 be 0 7c bf 0 6 b9 0 1 f3 a5 ea 34 6 0 0 52 b4 41
    bb aa 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 83 e1 1 74 b 66 c7 6
    da 6 b4 42 eb 15 eb 0 5a 51 b4 8 cd 13 83 e1 3f 5b 51 f b6 c6 40 50 f7 e1
    53 52 50 bb 0 7c b9 4 0 66 a1 b0 7 e8 44 0 f 82 80 0 66 40 80 c7 2 e2 f2 66
    81 3e 40 7c fb c0 78 70 75 9 fa bc ec 7b ea 44 7c 0 0 e8 83 0 69 73 6f 6c
    69 6e 75 78 2e 62 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f 72 72 75
    70 74 2e d a 66 60 66 31 d2 66 3 6 f8 7b 66 13 16 fc 7b 66 52 66 50 6 53 6a
    1 6a 10 89 e6 66 f7 36 e8 7b c0 e4 6 88 e1 88 c5 92 f6 36 ee 7b 88 c6 8 e1
    41 b8 1 2 8a 16 f2 7b cd 13 8d 64 10 66 61 c3 e8 1e 0 4f 70 65 72 61 74 69
    6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 20 65 72 72 6f 72 2e d a 5e ac b4
    e 8a 3e 62 4 b3 7 cd 10 3c a 75 f1 cd 18 f4 eb fd 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    *
    fa 31 ed 8e d5 bc 0 7c fb fc 66 31 db 66 31 c9 21 f6 74 26 f6 4 7f 75 21 38
    4c 4 74 1c 66 3d 21 47 50 58 75 10 80 7c 4 ed 75 a 66 8b 4c 34 66 8b 5c 38
    eb 4 66 8b 4c 8 66 53 66 51 6 57 8e dd 8e c5 52 be 0 7c bf 0 6 b9 0 1 f3 a5
    ea 55 6 0 0 52 b4 41 bb aa 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10
    83 e1 1 74 b 66 c7 6 fb 6 b4 42 eb 15 eb 0 5a 51 b4 8 cd 13 83 e1 3f 5b 51
    f b6 c6 40 50 f7 e1 53 52 50 bb 0 7c b9 4 0 66 a1 b0 7 e8 44 0 f 82 80 0 66
    40 80 c7 2 e2 f2 66 81 3e 40 7c fb c0 78 70 75 9 fa bc ec 7b ea 44 7c 0 0
    e8 83 0 69 73 6f 6c 69 6e 75 78 2e 62 69 6e 20 6d 69 73 73 69 6e 67 20 6f
    72 20 63 6f 72 72 75 70 74 2e d a 66 60 66 31 d2 66 3 6 f8 7b 66 13 16 fc
    7b 66 52 66 50 6 53 6a 1 6a 10 89 e6 66 f7 36 e8 7b c0 e4 6 88 e1 88 c5 92
    f6 36 ee 7b 88 c6 8 e1 41 b8 1 2 8a 16 f2 7b cd 13 8d 64 10 66 61 c3 e8 1e
    0 4f 70 65 72 61 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 20 65 72
    72 6f 72 2e d a 5e ac b4 e 8a 3e 62 4 b3 7 cd 10 3c a 75 f1 cd 18 f4 eb fd
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    *
    fa 31 ed 8e d5 bc 0 7c fb fc 66 31 db 66 31 c9 21 f6 74 26 f6 4 7f 75 21 38
    4c 4 74 1c 66 3d 21 47 50 58 75 10 80 7c 4 ed 75 a 66 8b 4c 34 66 8b 5c 38
    eb 4 66 8b 4c 8 66 53 66 51 6 57 8e dd 8e c5 b2 80 52 be 0 7c bf 0 6 b9 0
    1 f3 a5 ea 57 6 0 0 52 b4 41 bb aa 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55
    aa 75 10 83 e1 1 74 b 66 c7 6 fd 6 b4 42 eb 15 eb 0 5a 51 b4 8 cd 13 83 e1
    3f 5b 51 f b6 c6 40 50 f7 e1 53 52 50 bb 0 7c b9 4 0 66 a1 b0 7 e8 44 0 f
    82 80 0 66 40 80 c7 2 e2 f2 66 81 3e 40 7c fb c0 78 70 75 9 fa bc ec 7b ea
    44 7c 0 0 e8 83 0 69 73 6f 6c 69 6e 75 78 2e 62 69 6e 20 6d 69 73 73 69 6e
    67 20 6f 72 20 63 6f 72 72 75 70 74 2e d a 66 60 66 31 d2 66 3 6 f8 7b 66
    13 16 fc 7b 66 52 66 50 6 53 6a 1 6a 10 89 e6 66 f7 36 e8 7b c0 e4 6 88 e1
    88 c5 92 f6 36 ee 7b 88 c6 8 e1 41 b8 1 2 8a 16 f2 7b cd 13 8d 64 10 66 61
    c3 e8 1e 0 4f 70 65 72 61 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64
    20 65 72 72 6f 72 2e d a 5e ac b4 e 8a 3e 62 4 b3 7 cd 10 3c a 75 f1 cd 18
    f4 eb fd 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    *
    fa 31 ed 8e d5 bc 0 7c fb fc 66 31 db 66 31 c9 21 f6 74 26 f6 4 7f 75 21 38
    4c 4 74 1c 66 3d 21 47 50 58 75 10 80 7c 4 ed 75 a 66 8b 4c 34 66 8b 5c 38
    eb 4 66 8b 4c 8 66 53 66 51 6 57 8e dd 8e c5 f6 6 17 4 4 74 2 b2 80 52 be
    0 7c bf 0 6 b9 0 1 f3 a5 ea 5e 6 0 0 52 b4 41 bb aa 55 31 c9 30 f6 f9 cd 13
    72 16 81 fb 55 aa 75 10 83 e1 1 74 b 66 c7 6 4 7 b4 42 eb 15 eb 0 5a 51 b4
    8 cd 13 83 e1 3f 5b 51 f b6 c6 40 50 f7 e1 53 52 50 bb 0 7c b9 4 0 66 a1 b0
    7 e8 44 0 f 82 80 0 66 40 80 c7 2 e2 f2 66 81 3e 40 7c fb c0 78 70 75 9 fa
    bc ec 7b ea 44 7c 0 0 e8 83 0 69 73 6f 6c 69 6e 75 78 2e 62 69 6e 20 6d 69
    73 73 69 6e 67 20 6f 72 20 63 6f 72 72 75 70 74 2e d a 66 60 66 31 d2 66 3
    6 f8 7b 66 13 16 fc 7b 66 52 66 50 6 53 6a 1 6a 10 89 e6 66 f7 36 e8 7b c0
    e4 6 88 e1 88 c5 92 f6 36 ee 7b 88 c6 8 e1 41 b8 1 2 8a 16 f2 7b cd 13 8d
    64 10 66 61 c3 e8 1e 0 4f 70 65 72 61 74 69 6e 67 20 73 79 73 74 65 6d 20
    6c 6f 61 64 20 65 72 72 6f 72 2e d a 5e ac b4 e 8a 3e 62 4 b3 7 cd 10 3c a
    75 f1 cd 18 f4 eb fd 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
    *