Would you like to inspect the original subtitles? These are the user uploaded subtitles that are being translated:
1
00:00:00,760 --> 00:00:08,230
In this lecture I'm going to show you how to verify and install the teller browser on a Linux computer.
2
00:00:08,270 --> 00:00:15,770
If you have a Windows or an Apple OS X system then please go back to the previous lectures where I show
3
00:00:15,770 --> 00:00:21,740
how to do this in details for these operating systems only watch this lecture.
4
00:00:21,740 --> 00:00:29,450
If you want to learn how to install the Tor browser on Linux otherwise skip it and you won't lose any
5
00:00:29,450 --> 00:00:30,410
information.
6
00:00:30,410 --> 00:00:36,620
You can continue from the next lecture where I'm gonna show you how to use detailed browser.
7
00:00:36,980 --> 00:00:44,480
So the instructions that I'm gonna show you right now will work on most Linux this throws like fedora.
8
00:00:44,570 --> 00:00:53,320
Debian and KDE but I'm going to do it from your wound too because this is the most popular one so the
9
00:00:53,320 --> 00:00:59,500
first thing that you want to do is go to the tour browser download page that I have right here and I'm
10
00:00:59,500 --> 00:01:03,560
going to include its links in the resources of this lecture.
11
00:01:03,790 --> 00:01:10,150
You want to scroll down to where you have the downloads for all the operating systems and this time
12
00:01:10,210 --> 00:01:16,810
we want to install it on Linux so I'm gonna go here to the right where it says Linux and I'm gonna download
13
00:01:16,810 --> 00:01:21,900
the first one because this is the English version.
14
00:01:22,060 --> 00:01:29,140
Now I have the 64 bit computer so I'm going to click on the 64 bits and this will allow me to download
15
00:01:29,140 --> 00:01:35,640
the third version for Linux for 64 bit computers I've already downloaded this right here.
16
00:01:35,650 --> 00:01:42,570
As you can see in my downloads so I'm going to cancel this and once you have downloaded all you have
17
00:01:42,570 --> 00:01:48,520
to do is really extracted and run the binary that will run the browser for you.
18
00:01:49,680 --> 00:01:56,610
But before doing this it's a really good idea to verify that the file that we just downloaded right
19
00:01:56,610 --> 00:02:02,040
here has not been modified as it was being downloaded.
20
00:02:02,520 --> 00:02:08,520
Because when you download something from the internet it passes through a number of nodes and it can
21
00:02:08,520 --> 00:02:17,040
actually be modified by your Internet service provider by your network admin or even by hackers.
22
00:02:17,040 --> 00:02:20,090
If they manage to intercept the connection.
23
00:02:20,400 --> 00:02:28,530
So what I want to do right now is verify that the file that I just downloaded did not get modify as
24
00:02:28,620 --> 00:02:33,240
it was being downloaded from the tower Web site to do this.
25
00:02:33,240 --> 00:02:38,740
We're going to use a signature file provided by toward developers.
26
00:02:39,090 --> 00:02:47,010
So as you can see on this page each download has a sig this sig stands for signature.
27
00:02:47,130 --> 00:02:53,190
And this is a file that is unique to this download to the installer.
28
00:02:53,340 --> 00:03:01,260
It was generated by the developers when they packaged the installer and it can be used to verify that
29
00:03:01,260 --> 00:03:07,850
the installer did not get modified since it was packaged by the developers.
30
00:03:08,190 --> 00:03:14,150
So to verify the installer the first step is to download its signature.
31
00:03:14,190 --> 00:03:18,510
So like I said as you can see each file has its own signature.
32
00:03:18,510 --> 00:03:24,480
I downloaded this file right here so I'm going to download this signature and here I'm going to right
33
00:03:24,480 --> 00:03:28,370
click the signature save link us to save it.
34
00:03:29,600 --> 00:03:35,060
And I'm going to choose where I want to download it and I'm going to keep it in my downloads so I'm
35
00:03:35,060 --> 00:03:44,380
going to click on Save and as you can see I have it right here that has a dot a C extension.
36
00:03:44,440 --> 00:03:52,510
Now before we can use this file to verify the installer we need to import the key of the Tor developers.
37
00:03:53,560 --> 00:04:01,600
So yeah we're gonna go to the TOR verify page and this is the key of the third developers right here.
38
00:04:02,170 --> 00:04:07,730
So what we're going to do is we're going to import this key using the GPL command.
39
00:04:07,840 --> 00:04:12,060
We're saying that we want to import a key from this server.
40
00:04:13,230 --> 00:04:16,320
And we're giving it the server that we want to get the key from.
41
00:04:16,770 --> 00:04:22,440
And then we're using the receive key argument to receive this particular key.
42
00:04:23,640 --> 00:04:28,690
So I'm literally going to copy this command and paste it here.
43
00:04:30,760 --> 00:04:36,520
And when you run this command give it some time and might actually take up to a minute or two and it
44
00:04:36,520 --> 00:04:38,650
might fail once or twice.
45
00:04:38,650 --> 00:04:41,120
So keep trying it until it works.
46
00:04:41,140 --> 00:04:47,500
The reason why it might fail is because maybe at the time of you trying this command these servers would
47
00:04:47,500 --> 00:04:54,970
be under a lot of pressure but as you can see it works for me in a relatively short period of time and
48
00:04:55,000 --> 00:04:56,920
I managed to import the key.
49
00:04:57,010 --> 00:04:59,490
As you can see in here.
50
00:04:59,680 --> 00:05:07,810
So now we can actually go ahead and verify the installer but before I do this I want them double check
51
00:05:07,900 --> 00:05:15,400
and make sure that I imported the correct key so to do this I'm going to use the G.P.S. command again
52
00:05:16,570 --> 00:05:19,780
and I'm going to say I want to get the fingerprint
53
00:05:22,590 --> 00:05:24,930
of the key that I just imported.
54
00:05:24,960 --> 00:05:29,400
So the fingerprint of this key right here again I'm gonna copy it.
55
00:05:31,490 --> 00:05:32,650
Paste it here.
56
00:05:34,050 --> 00:05:37,540
This command will give me the fingerprint of the key.
57
00:05:38,240 --> 00:05:46,150
And we're going to compare this to the fingerprints that we have in here and as you can see they're
58
00:05:46,150 --> 00:05:47,270
identical.
59
00:05:47,380 --> 00:05:49,080
And because they are identical.
60
00:05:49,090 --> 00:05:52,900
This means that we have imported the correct key.
61
00:05:53,440 --> 00:06:00,220
So the last step now is to use the signature file that we downloaded right here to verify and make sure
62
00:06:00,430 --> 00:06:08,530
that this installer did not get modified so before we can do that we'll need to first navigate to where
63
00:06:08,530 --> 00:06:11,710
the installer and the key file are stored.
64
00:06:11,710 --> 00:06:15,420
And as you can see they're stored in my downloads directory.
65
00:06:15,490 --> 00:06:24,360
So right now if I do Pete WD on my terminal you'll see I'm in Holmes Zaid so I'll need to go to downloads.
66
00:06:24,400 --> 00:06:33,330
So I'm going to do C.D. downloads and now if I do Pete WD to get my working directory you can see I'm
67
00:06:33,360 --> 00:06:40,890
in home Z downloads and if I do l s to list all of the files and directories in the current working
68
00:06:40,890 --> 00:06:47,650
directory you'll see I have these two files right here which are the same files that I have in here.
69
00:06:47,670 --> 00:06:51,870
So right now I'm basically in the downloads using my terminal.
70
00:06:53,130 --> 00:06:56,790
So all I have to do right now is verify this signature.
71
00:06:57,060 --> 00:07:02,910
So we're going to say gee PGE again the same command that we've been running and we're going to say
72
00:07:02,910 --> 00:07:10,260
I want to verify and give it the name of my signature file which is this file right here
73
00:07:13,040 --> 00:07:21,280
I'm going to hit enter on perfect as you can see it's telling us that this is a good signature from
74
00:07:21,310 --> 00:07:23,710
the Torah browser developers.
75
00:07:23,710 --> 00:07:32,230
So basically what this means is it means that this signature right here the Torah browser package that
76
00:07:32,230 --> 00:07:37,570
we just downloaded right here has not been modified ever since.
77
00:07:37,570 --> 00:07:44,390
This signature was made and we know that this signature is valid because we got the signature from the
78
00:07:44,390 --> 00:07:52,210
third download page and we also validated the toward developer key is using the instructions from here
79
00:07:53,440 --> 00:07:55,440
so we can ignore the warning here.
80
00:07:55,450 --> 00:08:03,550
The warning here literally just saying that G is not able to validate the signature creator so it wasn't
81
00:08:03,550 --> 00:08:11,170
able to validate the creators of tau but we know that these signatures are valid because we verified
82
00:08:11,170 --> 00:08:18,100
their key with the instructions that we saw in here and we validated the signature that we got from
83
00:08:18,100 --> 00:08:20,690
their web page.
84
00:08:20,930 --> 00:08:27,700
So now that we are happy that this package has not been modified ever since it was packaged by the third
85
00:08:27,700 --> 00:08:31,280
developers we can go ahead and uncompressed it.
86
00:08:31,340 --> 00:08:41,990
So I'm gonna right click it extract here and we have the package content right here and if we navigate
87
00:08:42,050 --> 00:08:51,640
inside this we have the browser and this is the binary that you want to run in order to run the browser.
88
00:08:51,770 --> 00:08:55,550
So I'm going to go back to my terminal right here.
89
00:08:55,640 --> 00:09:05,120
I'm going to clear the screen and keep in mind in my terminal if I do P.W. deep already in my downloads
90
00:09:05,210 --> 00:09:06,370
directory.
91
00:09:06,530 --> 00:09:13,910
So if I do Elyse you'll see the directory that was just created when we uncompressed the package so
92
00:09:13,910 --> 00:09:22,250
we can navigate into this by doing C D Tor Browser Linux the whole thing you can actually use the top
93
00:09:22,250 --> 00:09:28,940
two autocomplete I'm going to hit enter and I'm inside this directory right here.
94
00:09:28,940 --> 00:09:32,840
The next thing I need to do is to go inside this directory.
95
00:09:32,840 --> 00:09:38,510
So again if I do less you'll see we have one directory in here.
96
00:09:38,510 --> 00:09:44,560
So we're going to do see the Tor Browser E and U S again.
97
00:09:44,600 --> 00:09:51,980
If I do allows it to list all the files and directories and similar to what you see in here we have
98
00:09:51,980 --> 00:09:57,480
the browser on the start tor browser the desktop.
99
00:09:57,870 --> 00:10:01,680
Note that this right here is in green.
100
00:10:01,680 --> 00:10:10,380
This means that this is an executable so we can run any executable in Linux by doing that forward slash
101
00:10:10,980 --> 00:10:18,330
followed by the executable name which is start tor browser the desktop.
102
00:10:18,330 --> 00:10:25,800
I'm going to hit enter to run this executable and this will launch the Utah browser for me as you can
103
00:10:25,800 --> 00:10:26,530
see.
104
00:10:26,670 --> 00:10:33,390
And in order to connect to the tour network all I have to do is just click on Connect here this will
105
00:10:33,390 --> 00:10:35,180
connect to the tour network.
106
00:10:35,260 --> 00:10:41,630
It will configure the browser to send all data through the Tor network.
107
00:10:41,760 --> 00:10:47,660
And as you can see I'll get a Firefox window browser similar to Firefox.
108
00:10:47,850 --> 00:10:56,490
But like I said any Web site that you'll go to through this browser will be loaded over detour network
109
00:10:58,420 --> 00:11:00,720
so that's it for this lecture right now.
110
00:11:00,760 --> 00:11:09,220
We managed to install the Tor browser on linux using a clean and unmodified package.
111
00:11:09,280 --> 00:11:13,450
Don't worry about how to use it or browser and about its settings.
112
00:11:13,480 --> 00:11:16,270
We will talk about that in the next lectures.
12755
Can't find what you're looking for?
Get subtitles in any language from opensubtitles.com, and translate them here.
Afrikaans
Albanian
Amharic
Armenian
Azerbaijani
Basque
Belarusian
Bengali
Bosnian
Bulgarian
Catalan
Cebuano
Chichewa
Chinese (Simplified)
Chinese (Traditional)
Corsican
Croatian
Czech
Danish
Dutch
English
Esperanto
Estonian
Finnish
French
Frisian
Galician
Georgian
German
Greek
Gujarati
Haitian Creole
Hawaiian
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Kazakh
Khmer
Korean
Kurdish (Kurmanji)
Kyrgyz
Lao
Latvian
Lithuanian
Luxembourgish
Macedonian
Malagasy
Malay
Maltese
Maori
Mongolian
Myanmar (Burmese)
Nepali
Norwegian
Pashto
Polish
Portuguese
Romanian
Russian
Samoan
Serbian
Sesotho
Shona
Sinhala
Slovak
Slovenian
Somali
Spanish
Swahili
Swedish
Tajik
Thai
Turkish
Ukrainian
Urdu
Uzbek
Vietnamese
