expectperl-discuss — Discussions about Perl modules Expect.pm, IO::Tty and IO::Stty

Re: [Expectperl-discuss] expect.pm not updating password

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

Hello Don, 

I was away from my if elsif and tried modifying my script but so far it is not sending the yes after I get the question Are you sure you want to continue connecting (yes/no)?

This my script with debugging on. 

use Expect;
my $timeout = 60;
my $filename = "/var/tmp/expect_script.log";



my $ssh = Expect->new('ssh amagana@remotehost');
$ssh->debug(1);

if ($ssh->match() =~ m/Are you sure you want to continue connecting \(yes\/no\)?/ ) {
$ssh->send("yes\r");
}
elsif   ( $ssh->match() =~ m/Password:/ ) {
$ssh->send("mypassword\n");
}


This my output I get so far from the debugging it just sits at Are you sure. 

Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x174b2db0)', 60, 'Password:') called at ./tester-a line 21
The authenticity of host 'remotehost (0.0.0.0)' can't be established.
RSA key fingerprint is x:x:x:x:x:x:x:x:x:x:x:x:x:x:x:x.
Are you sure you want to continue connecting (yes/no)?









//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Wednesday, April 01, 2015 10:45 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT; Matt Zagrabelny
Cc: exp...@li...
Subject: RE: [Expectperl-discuss] expect.pm not updating password

You will need to expect multiple things and then check to see what you got and handle that.
It has been a long time since I did this on solaris so I may have the order wrong...

my $timeout = 60;
$ssh->send("passwd amagana\n");
$ssh->expect( $timeout,
	[ qr/New Password/],
	[ qr/ Are you sure you want to continue connecting/]
	);

If ( $ssh->match() =~ m/New Password/ ) {
	$ssh->send("mynewpassword\n");
}
elsif ($ssh->match() =~ m/ Are you sure you want to continue connecting/ ) {
	$ssh->send("yes\n");
	# then here put in what you expect to get next such as "New Password"
	# then send it the response such as "mynewpassword\n"
}
# continue on with the rest of your script $ssh->expect(60, 'Re-enter new Password:');



-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT [mailto:and...@us...]
Sent: Wednesday, April 01, 2015 10:24 AM
To: ESRY JR., DON; Matt Zagrabelny
Cc: exp...@li...
Subject: RE: [Expectperl-discuss] expect.pm not updating password

Now that I have a working script and thanks very much to you Matt and Don, 

I am trying to put in my script an if else because sometimes my script will encounter this :

Are you sure you want to continue connecting (yes/no)?')



what I did create are some variables is this correct and may I see an example if statement so that the script can make a decision and keep going?

use Expect;
my $knownhost = $ssh->expect(60, 'Are you sure you want to continue connecting (yes/no)?'); my $answer = $ssh->send("yes\n"); my $filename = "/var/tmp/expect_script.log";



//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341

-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...]
Sent: Tuesday, March 31, 2015 4:16 PM
To: Matt Zagrabelny; MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
Cc: exp...@li...
Subject: RE: [Expectperl-discuss] expect.pm not updating password

I think you will want a log file to identify where the script failed.

I recommend that you take out the 'w' from the $ssh->log_file($filename, 'w'); so it will append to the file rather than over writing it for each server. 

And then put in some sort of header for each server, something like:
my $header = "\n\n======= $system =======\n"; $ssh->print_log_file($header);

Or if you prefer a separate file for each server, then my $filename = "/var/tmp/expect_script_". $system ".log";

little stuff like this can be very frustrating.


-----Original Message-----
From: Matt Zagrabelny [mailto:mzagrabe@d.umn.edu]
Sent: Tuesday, March 31, 2015 4:56 PM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
Cc: exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm not updating password

On Tue, Mar 31, 2015 at 3:37 PM, MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT <and...@us...> wrote:
> Thank you Matt,
>
> I just don't know how to put it in a working way I learn by examples I 
> am a novice on perl and the modules.

Maybe spend a day or two writing some basic perl programs so you feel more comfortable with this stuff. I'm sure there are truckloads of perl tutorials out there.

I added some context below. You'll need to clean up the leading '>' characters.

-m


>
> #!/usr/bin/perl
> use strict;
>
> use Expect;
>
> # my @servers = qw(
> #    server1.example.net
> #    server2.example.net
> #    server3.example.net
> #    server4.example.net
> #    server5.example.net
> # );
> #
> # for my $server (@servers) {
> #    # do your thing with $server

    change_password($server);

> # }
>

sub change_password {
    my $system = shift;

    my $filename = "/var/tmp/expect_script.log";
    my $ssh = Expect->new('ssh amagana@' . $system);


> $ssh->debug(1);
> $ssh->log_file($filename, 'w');
> $ssh->expect(60, 'Password:');
> $ssh->send("mycurrentpassword\n");
> $ssh->expect(60, '$');
> $ssh->send("su - root\n");
> $ssh->expect(60, 'Password:');
> $ssh->send("myrootpassword\n");
> $ssh->expect(60, '#');
> $ssh->send("passwd amagana\n");
> $ssh->expect(60, 'New Password:');
> $ssh->send("mynewpassword\n");
> $ssh->expect(60, 'Re-enter new Password:'); 
> $ssh->send("mynewpassword\n"); $ssh->expect(60, '#'); 
> $ssh->send("exit\n"); $ssh->close();

}

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Re: [Expectperl-discuss] expect.pm not updating password

[ESRY JR., D. <de...@at...>]

You will need to expect multiple things and then check to see what you got and handle that.
It has been a long time since I did this on solaris so I may have the order wrong...

my $timeout = 60;
$ssh->send("passwd amagana\n");
$ssh->expect( $timeout,
	[ qr/New Password/],
	[ qr/ Are you sure you want to continue connecting/]
	);

If ( $ssh->match() =~ m/New Password/ ) {
	$ssh->send("mynewpassword\n");
}
elsif ($ssh->match() =~ m/ Are you sure you want to continue connecting/ ) {
	$ssh->send("yes\n");
	# then here put in what you expect to get next such as "New Password"
	# then send it the response such as "mynewpassword\n"
}
# continue on with the rest of your script
$ssh->expect(60, 'Re-enter new Password:');



-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT [mailto:and...@us...] 
Sent: Wednesday, April 01, 2015 10:24 AM
To: ESRY JR., DON; Matt Zagrabelny
Cc: exp...@li...
Subject: RE: [Expectperl-discuss] expect.pm not updating password

Now that I have a working script and thanks very much to you Matt and Don, 

I am trying to put in my script an if else because sometimes my script will encounter this :

Are you sure you want to continue connecting (yes/no)?')



what I did create are some variables is this correct and may I see an example if statement so that the script can make a decision and keep going?

use Expect;
my $knownhost = $ssh->expect(60, 'Are you sure you want to continue connecting (yes/no)?');
my $answer = $ssh->send("yes\n");
my $filename = "/var/tmp/expect_script.log";



//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341

-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 4:16 PM
To: Matt Zagrabelny; MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
Cc: exp...@li...
Subject: RE: [Expectperl-discuss] expect.pm not updating password

I think you will want a log file to identify where the script failed.

I recommend that you take out the 'w' from the $ssh->log_file($filename, 'w'); so it will append to the file rather than over writing it for each server. 

And then put in some sort of header for each server, something like:
my $header = "\n\n======= $system =======\n"; $ssh->print_log_file($header);

Or if you prefer a separate file for each server, then my $filename = "/var/tmp/expect_script_". $system ".log";

little stuff like this can be very frustrating.


-----Original Message-----
From: Matt Zagrabelny [mailto:mzagrabe@d.umn.edu]
Sent: Tuesday, March 31, 2015 4:56 PM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
Cc: exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm not updating password

On Tue, Mar 31, 2015 at 3:37 PM, MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT <and...@us...> wrote:
> Thank you Matt,
>
> I just don't know how to put it in a working way I learn by examples I 
> am a novice on perl and the modules.

Maybe spend a day or two writing some basic perl programs so you feel more comfortable with this stuff. I'm sure there are truckloads of perl tutorials out there.

I added some context below. You'll need to clean up the leading '>' characters.

-m


>
> #!/usr/bin/perl
> use strict;
>
> use Expect;
>
> # my @servers = qw(
> #    server1.example.net
> #    server2.example.net
> #    server3.example.net
> #    server4.example.net
> #    server5.example.net
> # );
> #
> # for my $server (@servers) {
> #    # do your thing with $server

    change_password($server);

> # }
>

sub change_password {
    my $system = shift;

    my $filename = "/var/tmp/expect_script.log";
    my $ssh = Expect->new('ssh amagana@' . $system);


> $ssh->debug(1);
> $ssh->log_file($filename, 'w');
> $ssh->expect(60, 'Password:');
> $ssh->send("mycurrentpassword\n");
> $ssh->expect(60, '$');
> $ssh->send("su - root\n");
> $ssh->expect(60, 'Password:');
> $ssh->send("myrootpassword\n");
> $ssh->expect(60, '#');
> $ssh->send("passwd amagana\n");
> $ssh->expect(60, 'New Password:');
> $ssh->send("mynewpassword\n");
> $ssh->expect(60, 'Re-enter new Password:'); 
> $ssh->send("mynewpassword\n"); $ssh->expect(60, '#'); 
> $ssh->send("exit\n"); $ssh->close();

}

------------------------------------------------------------------------------
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by Intel and developed in partnership with Slashdot Media, is your hub for all
things parallel software development, from weekly thought leadership blogs to
news, videos, case studies, tutorials and more. Take a look and join the 
conversation now. http://goparallel.sourceforge.net/
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Re: [Expectperl-discuss] expect.pm not updating password

[mike n. <xmi...@gm...>]

Try something like this:

 my $exp = new Expect;

 $exp->log_stdout(1);

 $username = "XXXXXX";

 $exp->spawn( "ssh -l ${username} ${ip} " ) or die "cannot spawn $command:
$! \n";

 $exp->log_file("./${log_dir}/$ip\_info.log");

 print "\nspawning ssh connection to $ip on $time\n\n";




 $exp->log_file->print( "\nspawning ssh connection to $ip on $time\n\n" );

 $exp->expect(8,

 [ 'connecting' => sub { $exp->send("yes \n"); exp_continue; } ],

 [ 'assword:' => sub { $exp->send("$pw\n"); exp_continue; } ],

 [ '-re', '> ?$' => sub { break; }],

 [ 'try again' => sub { die " died from bad password.\n"; }],

 [ 'refused' => sub { die " died from connection refused.\n"; exp_continue;
} ],

 [ eof => sub { die " died from eof.\n"; }],

 [ timeout => sub { $exp->hard_close(); }],

 );


On Wed, Apr 1, 2015 at 9:24 AM, MAGANA, ANDREAS S I CTR USAF AFMC 72
ABW/SCOOT <and...@us...> wrote:

> Now that I have a working script and thanks very much to you Matt and Don,
>
> I am trying to put in my script an if else because sometimes my script
> will encounter this :
>
> Are you sure you want to continue connecting (yes/no)?')
>
>
>
> what I did create are some variables is this correct and may I see an
> example if statement so that the script can make a decision and keep going?
>
> use Expect;
> my $knownhost = $ssh->expect(60, 'Are you sure you want to continue
> connecting (yes/no)?');
> my $answer = $ssh->send("yes\n");
> my $filename = "/var/tmp/expect_script.log";
>
>
>
> //SIGNED//
>
> Andy Magaña
> UNIX Systems Administrator
> Diligent Contractor, 72nd Air Base Wing
> Tinker Air Force Base, Oklahoma
> Commercial: (405) 734-0341
>
> -----Original Message-----
> From: ESRY JR., DON [mailto:de...@at...]
> Sent: Tuesday, March 31, 2015 4:16 PM
> To: Matt Zagrabelny; MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
> Cc: exp...@li...
> Subject: RE: [Expectperl-discuss] expect.pm not updating password
>
> I think you will want a log file to identify where the script failed.
>
> I recommend that you take out the 'w' from the $ssh->log_file($filename,
> 'w'); so it will append to the file rather than over writing it for each
> server.
>
> And then put in some sort of header for each server, something like:
> my $header = "\n\n======= $system =======\n";
> $ssh->print_log_file($header);
>
> Or if you prefer a separate file for each server, then my $filename =
> "/var/tmp/expect_script_". $system ".log";
>
> little stuff like this can be very frustrating.
>
>
> -----Original Message-----
> From: Matt Zagrabelny [mailto:mzagrabe@d.umn.edu]
> Sent: Tuesday, March 31, 2015 4:56 PM
> To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
> Cc: exp...@li...
> Subject: Re: [Expectperl-discuss] expect.pm not updating password
>
> On Tue, Mar 31, 2015 at 3:37 PM, MAGANA, ANDREAS S I CTR USAF AFMC 72
> ABW/SCOOT <and...@us...> wrote:
> > Thank you Matt,
> >
> > I just don't know how to put it in a working way I learn by examples I
> > am a novice on perl and the modules.
>
> Maybe spend a day or two writing some basic perl programs so you feel more
> comfortable with this stuff. I'm sure there are truckloads of perl
> tutorials out there.
>
> I added some context below. You'll need to clean up the leading '>'
> characters.
>
> -m
>
>
> >
> > #!/usr/bin/perl
> > use strict;
> >
> > use Expect;
> >
> > # my @servers = qw(
> > #    server1.example.net
> > #    server2.example.net
> > #    server3.example.net
> > #    server4.example.net
> > #    server5.example.net
> > # );
> > #
> > # for my $server (@servers) {
> > #    # do your thing with $server
>
>     change_password($server);
>
> > # }
> >
>
> sub change_password {
>     my $system = shift;
>
>     my $filename = "/var/tmp/expect_script.log";
>     my $ssh = Expect->new('ssh amagana@' . $system);
>
>
> > $ssh->debug(1);
> > $ssh->log_file($filename, 'w');
> > $ssh->expect(60, 'Password:');
> > $ssh->send("mycurrentpassword\n");
> > $ssh->expect(60, '$');
> > $ssh->send("su - root\n");
> > $ssh->expect(60, 'Password:');
> > $ssh->send("myrootpassword\n");
> > $ssh->expect(60, '#');
> > $ssh->send("passwd amagana\n");
> > $ssh->expect(60, 'New Password:');
> > $ssh->send("mynewpassword\n");
> > $ssh->expect(60, 'Re-enter new Password:');
> > $ssh->send("mynewpassword\n"); $ssh->expect(60, '#');
> > $ssh->send("exit\n"); $ssh->close();
>
> }
>
>
> ------------------------------------------------------------------------------
> Dive into the World of Parallel Programming The Go Parallel Website,
> sponsored
> by Intel and developed in partnership with Slashdot Media, is your hub for
> all
> things parallel software development, from weekly thought leadership blogs
> to
> news, videos, case studies, tutorials and more. Take a look and join the
> conversation now. http://goparallel.sourceforge.net/
> _______________________________________________
> Expectperl-discuss mailing list
> Exp...@li...
> https://lists.sourceforge.net/lists/listinfo/expectperl-discuss
>
>
> ------------------------------------------------------------------------------
> Dive into the World of Parallel Programming The Go Parallel Website,
> sponsored
> by Intel and developed in partnership with Slashdot Media, is your hub for
> all
> things parallel software development, from weekly thought leadership blogs
> to
> news, videos, case studies, tutorials and more. Take a look and join the
> conversation now. http://goparallel.sourceforge.net/
> _______________________________________________
> Expectperl-discuss mailing list
> Exp...@li...
> https://lists.sourceforge.net/lists/listinfo/expectperl-discuss
>

Re: [Expectperl-discuss] expect.pm not updating password

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

Now that I have a working script and thanks very much to you Matt and Don, 

I am trying to put in my script an if else because sometimes my script will encounter this :

Are you sure you want to continue connecting (yes/no)?')



what I did create are some variables is this correct and may I see an example if statement so that the script can make a decision and keep going?

use Expect;
my $knownhost = $ssh->expect(60, 'Are you sure you want to continue connecting (yes/no)?');
my $answer = $ssh->send("yes\n");
my $filename = "/var/tmp/expect_script.log";



//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341

-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 4:16 PM
To: Matt Zagrabelny; MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
Cc: exp...@li...
Subject: RE: [Expectperl-discuss] expect.pm not updating password

I think you will want a log file to identify where the script failed.

I recommend that you take out the 'w' from the $ssh->log_file($filename, 'w'); so it will append to the file rather than over writing it for each server. 

And then put in some sort of header for each server, something like:
my $header = "\n\n======= $system =======\n"; $ssh->print_log_file($header);

Or if you prefer a separate file for each server, then my $filename = "/var/tmp/expect_script_". $system ".log";

little stuff like this can be very frustrating.


-----Original Message-----
From: Matt Zagrabelny [mailto:mzagrabe@d.umn.edu]
Sent: Tuesday, March 31, 2015 4:56 PM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
Cc: exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm not updating password

On Tue, Mar 31, 2015 at 3:37 PM, MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT <and...@us...> wrote:
> Thank you Matt,
>
> I just don't know how to put it in a working way I learn by examples I 
> am a novice on perl and the modules.

Maybe spend a day or two writing some basic perl programs so you feel more comfortable with this stuff. I'm sure there are truckloads of perl tutorials out there.

I added some context below. You'll need to clean up the leading '>' characters.

-m


>
> #!/usr/bin/perl
> use strict;
>
> use Expect;
>
> # my @servers = qw(
> #    server1.example.net
> #    server2.example.net
> #    server3.example.net
> #    server4.example.net
> #    server5.example.net
> # );
> #
> # for my $server (@servers) {
> #    # do your thing with $server

    change_password($server);

> # }
>

sub change_password {
    my $system = shift;

    my $filename = "/var/tmp/expect_script.log";
    my $ssh = Expect->new('ssh amagana@' . $system);


> $ssh->debug(1);
> $ssh->log_file($filename, 'w');
> $ssh->expect(60, 'Password:');
> $ssh->send("mycurrentpassword\n");
> $ssh->expect(60, '$');
> $ssh->send("su - root\n");
> $ssh->expect(60, 'Password:');
> $ssh->send("myrootpassword\n");
> $ssh->expect(60, '#');
> $ssh->send("passwd amagana\n");
> $ssh->expect(60, 'New Password:');
> $ssh->send("mynewpassword\n");
> $ssh->expect(60, 'Re-enter new Password:'); 
> $ssh->send("mynewpassword\n"); $ssh->expect(60, '#'); 
> $ssh->send("exit\n"); $ssh->close();

}

------------------------------------------------------------------------------
Dive into the World of Parallel Programming The Go Parallel Website, sponsored
by Intel and developed in partnership with Slashdot Media, is your hub for all
things parallel software development, from weekly thought leadership blogs to
news, videos, case studies, tutorials and more. Take a look and join the 
conversation now. http://goparallel.sourceforge.net/
_______________________________________________
Expectperl-discuss mailing list
Exp...@li...
https://lists.sourceforge.net/lists/listinfo/expectperl-discuss

Re: [Expectperl-discuss] expect.pm not updating password

[<jfe...@gm...>]

The "\n" is not needed on

$ssh->expect("New Password:\n");

you can use

$ssh->expect("word");



On Tue, Mar 31, 2015 at 2:18 PM, mike nicholas <xmi...@gm...>
wrote:

> I like to name my log files with the name or IP used to connect to the
> device, makes grepping through them easy to identify where the line came
> from. :)
>
> On Tue, Mar 31, 2015 at 4:15 PM, ESRY JR., DON <de...@at...> wrote:
>
>> I think you will want a log file to identify where the script failed.
>>
>> I recommend that you take out the 'w' from the
>> $ssh->log_file($filename, 'w');
>> so it will append to the file rather than over writing it for each server.
>>
>> And then put in some sort of header for each server, something like:
>> my $header = "\n\n======= $system =======\n";
>> $ssh->print_log_file($header);
>>
>> Or if you prefer a separate file for each server, then
>> my $filename = "/var/tmp/expect_script_". $system ".log";
>>
>> little stuff like this can be very frustrating.
>>
>>
>> -----Original Message-----
>> From: Matt Zagrabelny [mailto:mzagrabe@d.umn.edu]
>> Sent: Tuesday, March 31, 2015 4:56 PM
>> To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
>> Cc: exp...@li...
>> Subject: Re: [Expectperl-discuss] expect.pm not updating password
>>
>> On Tue, Mar 31, 2015 at 3:37 PM, MAGANA, ANDREAS S I CTR USAF AFMC 72
>> ABW/SCOOT <and...@us...> wrote:
>> > Thank you Matt,
>> >
>> > I just don't know how to put it in a working way I learn by examples I
>> am a
>> > novice on perl and the modules.
>>
>> Maybe spend a day or two writing some basic perl programs so you feel
>> more comfortable with this stuff. I'm sure there are truckloads of
>> perl tutorials out there.
>>
>> I added some context below. You'll need to clean up the leading '>'
>> characters.
>>
>> -m
>>
>>
>> >
>> > #!/usr/bin/perl
>> > use strict;
>> >
>> > use Expect;
>> >
>> > # my @servers = qw(
>> > #    server1.example.net
>> > #    server2.example.net
>> > #    server3.example.net
>> > #    server4.example.net
>> > #    server5.example.net
>> > # );
>> > #
>> > # for my $server (@servers) {
>> > #    # do your thing with $server
>>
>>     change_password($server);
>>
>> > # }
>> >
>>
>> sub change_password {
>>     my $system = shift;
>>
>>     my $filename = "/var/tmp/expect_script.log";
>>     my $ssh = Expect->new('ssh amagana@' . $system);
>>
>>
>> > $ssh->debug(1);
>> > $ssh->log_file($filename, 'w');
>> > $ssh->expect(60, 'Password:');
>> > $ssh->send("mycurrentpassword\n");
>> > $ssh->expect(60, '$');
>> > $ssh->send("su - root\n");
>> > $ssh->expect(60, 'Password:');
>> > $ssh->send("myrootpassword\n");
>> > $ssh->expect(60, '#');
>> > $ssh->send("passwd amagana\n");
>> > $ssh->expect(60, 'New Password:');
>> > $ssh->send("mynewpassword\n");
>> > $ssh->expect(60, 'Re-enter new Password:');
>> > $ssh->send("mynewpassword\n");
>> > $ssh->expect(60, '#');
>> > $ssh->send("exit\n");
>> > $ssh->close();
>>
>> }
>>
>>
>> ------------------------------------------------------------------------------
>> Dive into the World of Parallel Programming The Go Parallel Website,
>> sponsored
>> by Intel and developed in partnership with Slashdot Media, is your hub
>> for all
>> things parallel software development, from weekly thought leadership
>> blogs to
>> news, videos, case studies, tutorials and more. Take a look and join the
>> conversation now. http://goparallel.sourceforge.net/
>> _______________________________________________
>> Expectperl-discuss mailing list
>> Exp...@li...
>> https://lists.sourceforge.net/lists/listinfo/expectperl-discuss
>>
>>
>> ------------------------------------------------------------------------------
>> Dive into the World of Parallel Programming The Go Parallel Website,
>> sponsored
>> by Intel and developed in partnership with Slashdot Media, is your hub
>> for all
>> things parallel software development, from weekly thought leadership
>> blogs to
>> news, videos, case studies, tutorials and more. Take a look and join the
>> conversation now. http://goparallel.sourceforge.net/
>> _______________________________________________
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>> https://lists.sourceforge.net/lists/listinfo/expectperl-discuss
>>
>
>
>
> ------------------------------------------------------------------------------
> Dive into the World of Parallel Programming The Go Parallel Website,
> sponsored
> by Intel and developed in partnership with Slashdot Media, is your hub for
> all
> things parallel software development, from weekly thought leadership blogs
> to
> news, videos, case studies, tutorials and more. Take a look and join the
> conversation now. http://goparallel.sourceforge.net/
> _______________________________________________
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> Exp...@li...
> https://lists.sourceforge.net/lists/listinfo/expectperl-discuss
>
>

Re: [Expectperl-discuss] expect.pm not updating password

[mike n. <xmi...@gm...>]

I like to name my log files with the name or IP used to connect to the
device, makes grepping through them easy to identify where the line came
from. :)

On Tue, Mar 31, 2015 at 4:15 PM, ESRY JR., DON <de...@at...> wrote:

> I think you will want a log file to identify where the script failed.
>
> I recommend that you take out the 'w' from the
> $ssh->log_file($filename, 'w');
> so it will append to the file rather than over writing it for each server.
>
> And then put in some sort of header for each server, something like:
> my $header = "\n\n======= $system =======\n";
> $ssh->print_log_file($header);
>
> Or if you prefer a separate file for each server, then
> my $filename = "/var/tmp/expect_script_". $system ".log";
>
> little stuff like this can be very frustrating.
>
>
> -----Original Message-----
> From: Matt Zagrabelny [mailto:mzagrabe@d.umn.edu]
> Sent: Tuesday, March 31, 2015 4:56 PM
> To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
> Cc: exp...@li...
> Subject: Re: [Expectperl-discuss] expect.pm not updating password
>
> On Tue, Mar 31, 2015 at 3:37 PM, MAGANA, ANDREAS S I CTR USAF AFMC 72
> ABW/SCOOT <and...@us...> wrote:
> > Thank you Matt,
> >
> > I just don't know how to put it in a working way I learn by examples I
> am a
> > novice on perl and the modules.
>
> Maybe spend a day or two writing some basic perl programs so you feel
> more comfortable with this stuff. I'm sure there are truckloads of
> perl tutorials out there.
>
> I added some context below. You'll need to clean up the leading '>'
> characters.
>
> -m
>
>
> >
> > #!/usr/bin/perl
> > use strict;
> >
> > use Expect;
> >
> > # my @servers = qw(
> > #    server1.example.net
> > #    server2.example.net
> > #    server3.example.net
> > #    server4.example.net
> > #    server5.example.net
> > # );
> > #
> > # for my $server (@servers) {
> > #    # do your thing with $server
>
>     change_password($server);
>
> > # }
> >
>
> sub change_password {
>     my $system = shift;
>
>     my $filename = "/var/tmp/expect_script.log";
>     my $ssh = Expect->new('ssh amagana@' . $system);
>
>
> > $ssh->debug(1);
> > $ssh->log_file($filename, 'w');
> > $ssh->expect(60, 'Password:');
> > $ssh->send("mycurrentpassword\n");
> > $ssh->expect(60, '$');
> > $ssh->send("su - root\n");
> > $ssh->expect(60, 'Password:');
> > $ssh->send("myrootpassword\n");
> > $ssh->expect(60, '#');
> > $ssh->send("passwd amagana\n");
> > $ssh->expect(60, 'New Password:');
> > $ssh->send("mynewpassword\n");
> > $ssh->expect(60, 'Re-enter new Password:');
> > $ssh->send("mynewpassword\n");
> > $ssh->expect(60, '#');
> > $ssh->send("exit\n");
> > $ssh->close();
>
> }
>
>
> ------------------------------------------------------------------------------
> Dive into the World of Parallel Programming The Go Parallel Website,
> sponsored
> by Intel and developed in partnership with Slashdot Media, is your hub for
> all
> things parallel software development, from weekly thought leadership blogs
> to
> news, videos, case studies, tutorials and more. Take a look and join the
> conversation now. http://goparallel.sourceforge.net/
> _______________________________________________
> Expectperl-discuss mailing list
> Exp...@li...
> https://lists.sourceforge.net/lists/listinfo/expectperl-discuss
>
>
> ------------------------------------------------------------------------------
> Dive into the World of Parallel Programming The Go Parallel Website,
> sponsored
> by Intel and developed in partnership with Slashdot Media, is your hub for
> all
> things parallel software development, from weekly thought leadership blogs
> to
> news, videos, case studies, tutorials and more. Take a look and join the
> conversation now. http://goparallel.sourceforge.net/
> _______________________________________________
> Expectperl-discuss mailing list
> Exp...@li...
> https://lists.sourceforge.net/lists/listinfo/expectperl-discuss
>

Re: [Expectperl-discuss] expect.pm not updating password

[ESRY JR., D. <de...@at...>]

I think you will want a log file to identify where the script failed.

I recommend that you take out the 'w' from the 
$ssh->log_file($filename, 'w'); 
so it will append to the file rather than over writing it for each server. 

And then put in some sort of header for each server, something like:
my $header = "\n\n======= $system =======\n";
$ssh->print_log_file($header);

Or if you prefer a separate file for each server, then 
my $filename = "/var/tmp/expect_script_". $system ".log";

little stuff like this can be very frustrating.


-----Original Message-----
From: Matt Zagrabelny [mailto:mzagrabe@d.umn.edu] 
Sent: Tuesday, March 31, 2015 4:56 PM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
Cc: exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm not updating password

On Tue, Mar 31, 2015 at 3:37 PM, MAGANA, ANDREAS S I CTR USAF AFMC 72
ABW/SCOOT <and...@us...> wrote:
> Thank you Matt,
>
> I just don't know how to put it in a working way I learn by examples I am a
> novice on perl and the modules.

Maybe spend a day or two writing some basic perl programs so you feel
more comfortable with this stuff. I'm sure there are truckloads of
perl tutorials out there.

I added some context below. You'll need to clean up the leading '>' characters.

-m


>
> #!/usr/bin/perl
> use strict;
>
> use Expect;
>
> # my @servers = qw(
> #    server1.example.net
> #    server2.example.net
> #    server3.example.net
> #    server4.example.net
> #    server5.example.net
> # );
> #
> # for my $server (@servers) {
> #    # do your thing with $server

    change_password($server);

> # }
>

sub change_password {
    my $system = shift;

    my $filename = "/var/tmp/expect_script.log";
    my $ssh = Expect->new('ssh amagana@' . $system);


> $ssh->debug(1);
> $ssh->log_file($filename, 'w');
> $ssh->expect(60, 'Password:');
> $ssh->send("mycurrentpassword\n");
> $ssh->expect(60, '$');
> $ssh->send("su - root\n");
> $ssh->expect(60, 'Password:');
> $ssh->send("myrootpassword\n");
> $ssh->expect(60, '#');
> $ssh->send("passwd amagana\n");
> $ssh->expect(60, 'New Password:');
> $ssh->send("mynewpassword\n");
> $ssh->expect(60, 'Re-enter new Password:');
> $ssh->send("mynewpassword\n");
> $ssh->expect(60, '#');
> $ssh->send("exit\n");
> $ssh->close();

}

------------------------------------------------------------------------------
Dive into the World of Parallel Programming The Go Parallel Website, sponsored
by Intel and developed in partnership with Slashdot Media, is your hub for all
things parallel software development, from weekly thought leadership blogs to
news, videos, case studies, tutorials and more. Take a look and join the 
conversation now. http://goparallel.sourceforge.net/
_______________________________________________
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Exp...@li...
https://lists.sourceforge.net/lists/listinfo/expectperl-discuss

Re: [Expectperl-discuss] expect.pm not updating password

[Matt Z. <mzagrabe@d.umn.edu>]

On Tue, Mar 31, 2015 at 3:37 PM, MAGANA, ANDREAS S I CTR USAF AFMC 72
ABW/SCOOT <and...@us...> wrote:
> Thank you Matt,
>
> I just don't know how to put it in a working way I learn by examples I am a
> novice on perl and the modules.

Maybe spend a day or two writing some basic perl programs so you feel
more comfortable with this stuff. I'm sure there are truckloads of
perl tutorials out there.

I added some context below. You'll need to clean up the leading '>' characters.

-m


>
> #!/usr/bin/perl
> use strict;
>
> use Expect;
>
> # my @servers = qw(
> #    server1.example.net
> #    server2.example.net
> #    server3.example.net
> #    server4.example.net
> #    server5.example.net
> # );
> #
> # for my $server (@servers) {
> #    # do your thing with $server

    change_password($server);

> # }
>

sub change_password {
    my $system = shift;

    my $filename = "/var/tmp/expect_script.log";
    my $ssh = Expect->new('ssh amagana@' . $system);


> $ssh->debug(1);
> $ssh->log_file($filename, 'w');
> $ssh->expect(60, 'Password:');
> $ssh->send("mycurrentpassword\n");
> $ssh->expect(60, '$');
> $ssh->send("su - root\n");
> $ssh->expect(60, 'Password:');
> $ssh->send("myrootpassword\n");
> $ssh->expect(60, '#');
> $ssh->send("passwd amagana\n");
> $ssh->expect(60, 'New Password:');
> $ssh->send("mynewpassword\n");
> $ssh->expect(60, 'Re-enter new Password:');
> $ssh->send("mynewpassword\n");
> $ssh->expect(60, '#');
> $ssh->send("exit\n");
> $ssh->close();

}

Re: [Expectperl-discuss] expect.pm not updating password

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

Thank you Matt, 

I just don't know how to put it in a working way I learn by examples I am a
novice on perl and the modules. 

Respectfully, 

Andy


#!/usr/bin/perl
use strict;

use Expect;

# my @servers = qw(
#    server1.example.net
#    server2.example.net
#    server3.example.net
#    server4.example.net
#    server5.example.net
# );
#
# for my $server (@servers) {
#    # do your thing with $server
# }

my $filename = "/var/tmp/expect_script.log";
my $ssh = Expect->new('ssh amagana@remotehost');
$ssh->debug(1);
$ssh->log_file($filename, 'w');
$ssh->expect(60, 'Password:');
$ssh->send("mycurrentpassword\n");
$ssh->expect(60, '$');
$ssh->send("su - root\n");
$ssh->expect(60, 'Password:');
$ssh->send("myrootpassword\n");
$ssh->expect(60, '#');
$ssh->send("passwd amagana\n");
$ssh->expect(60, 'New Password:');
$ssh->send("mynewpassword\n");
$ssh->expect(60, 'Re-enter new Password:');
$ssh->send("mynewpassword\n");
$ssh->expect(60, '#');
$ssh->send("exit\n");
$ssh->close();





//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: Matt Zagrabelny [mailto:mzagrabe@d.umn.edu] 
Sent: Tuesday, March 31, 2015 3:25 PM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
Cc: ESRY JR., DON; exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm not updating password

On Tue, Mar 31, 2015 at 3:16 PM, MAGANA, ANDREAS S I CTR USAF AFMC 72
ABW/SCOOT <and...@us...> wrote:
> Hoooray!
>
Now I just need to know how to run this against a list of servers.

This is pretty basic perl...

my @servers = qw(
    server1.example.net
    server2.example.net
    server3.example.net
    server4.example.net
    server5.example.net
);

for my $server (@servers) {
    # do your thing with $server
}

-m

Re: [Expectperl-discuss] expect.pm not updating password

[Matt Z. <mzagrabe@d.umn.edu>]

On Tue, Mar 31, 2015 at 3:16 PM, MAGANA, ANDREAS S I CTR USAF AFMC 72
ABW/SCOOT <and...@us...> wrote:
> Hoooray!
>
Now I just need to know how to run this against a list of servers.

This is pretty basic perl...

my @servers = qw(
    server1.example.net
    server2.example.net
    server3.example.net
    server4.example.net
    server5.example.net
);

for my $server (@servers) {
    # do your thing with $server
}

-m

Re: [Expectperl-discuss] expect.pm not updating password

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

Hoooray!

It finally changed my password thank you so so so much for your input, I had to expect new hash prompt,  I guess the shell ended too soon because the script was not told what to expect after the second send of the new password. Now I just need to know how to run this against a list of servers. 

#!/usr/bin/perl
use strict;

use Expect;
my $filename = "/var/tmp/expect_script.log";
my $ssh = Expect->new('ssh amagana@remotehost');
$ssh->debug(1);
$ssh->log_file($filename, 'w');
$ssh->expect(60, 'Password:');
$ssh->send("mycurrentpassword\n");
$ssh->expect(60, '$');
$ssh->send("su - root\n");
$ssh->expect(60, 'Password:');
$ssh->send("myrootpassword\n");
$ssh->expect(60, '#');
$ssh->send("passwd amagana\n");
$ssh->expect(60, 'New Password:');
$ssh->send("mynewpassword\n");
$ssh->expect(60, 'Re-enter new Password:');
$ssh->send("mynewpassword\n");
$ssh->expect(60, '#');
$ssh->send("exit\n");
$ssh->close();



//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 2:37 PM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
Cc: exp...@li...
Subject: RE: expect.pm not updating password

Ugh, special characters...

The password command should be giving you an error if there is something wrong with your input.
Turn on the logging and see if you can catch an error.
my $filename = "/var/tmp/expect_script.log"; $ssh->log_file($filename, 'w');

It also might be that you need to send a newline character when you send it the password command $ssh->send("passwd amagana\n");

If you are getting in as root then you are getting very close.

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT [mailto:and...@us...]
Sent: Tuesday, March 31, 2015 3:18 PM
To: ESRY JR., DON
Cc: exp...@li...
Subject: RE: expect.pm not updating password

It is still not changing my password is it because my password has some special characters? Should I escape the special characters? Oh by the way the logs on the remote solaris box say its successfully ssh'ing and su'ing to root but that's it and then I try on the remote box to use my new password but it is still taking my old password for amagana. I changed the script to get it this far:

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh amagana@remotehost;'); $ssh->debug(1); $ssh->expect(60, 'Password:'); $ssh->send("mycurrentpassword\n");
$ssh->expect(60, '$');
$ssh->send("su - root\n");
$ssh->expect(60, 'Password:');
$ssh->send("myrootpassword\n");
$ssh->expect(60, '#');
$ssh->send("passwd amagana");
$ssh->expect(60, 'New Password:');
$ssh->send("mynewpassword\n");
$ssh->expect(60, 'Re-enter new Password:'); $ssh->send("mynewpassword\n"); $ssh->send("exit\n"); $ssh->close();

On the target remote solaris server:


Accepted keyboard-interactive for amagana from x.x.x.x port xxxxx ssh2 'su root' succeeded for amagana on /dev/pts/3








//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341


-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 1:54 PM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT;
exp...@li...
Subject: RE: expect.pm not updating password

That looks like it worked. Did it change your password?

A couple of things that might be helpful for you.

I'm not sure that you really want that newline character in your first
pattern match right after you set the debug value
$ssh->expect("Password:\n"); $ssh->send("mycurrentpassword\n");

I think you should try:
$ssh->expect("Password:"); $ssh->send("mycurrentpassword\n");


You can have it log everything to file by inserting something like:
my $filename = "/var/tmp/expect_script.log"; $ssh->log_file($filename); #
this will keep old data and append new to the end Or
$ssh->log_file($filename, 'w'); # this will wipe out old data from previous
runs

I think there is an stty setting you can play around with so that you can
see what the password command suppresses. Maybe it is stty -echo but you
will have to login and get the shell prompt before you can send this
command.

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
[mailto:and...@us...]
Sent: Tuesday, March 31, 2015 1:53 PM
To: ESRY JR., DON; exp...@li...
Subject: RE: expect.pm not updating password

Okay thank you for your attention I have turned on debugging to 1 like this
$ssh->debug(1); and this is what I get. 


Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Password:\x{a}') called at
./tester-a line 8 Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', '$') called at ./tester-a
line 10 mypassword Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Password:') called at
./tester-a line 12 su - root Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', '#') called at ./tester-a
line 14 rootpassword Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'New Password:\x{a}')
called at ./tester-a line 16 passwd amagana Starting EXPECT pattern
matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Re-enter new
Password:\x{a}') called at ./tester-a line 18 mynewpassword Closing spawn
id(3).
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1431
        Expect::hard_close('Expect=GLOB(0x89c0390)') called at
/usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1621
        Expect::DESTROY('Expect=GLOB(0x89c0390)') called at ./tester-a line
0
        eval {...} called at ./tester-a line 0 spawn id(3) closed.
Pid 1218 of spawn id(3) terminated, Status: 0x01









//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341


-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 11:15 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT;
exp...@li...
Subject: RE: expect.pm not updating password

I don't see a question in your email. What do you see on your screen when
you run it?

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
[mailto:and...@us...]
Sent: Tuesday, March 31, 2015 12:01 PM
To: exp...@li...
Subject: [Expectperl-discuss] expect.pm not updating password

I am a novice and have a expect.pm script that is supposed to ssh to remote
host and change my password on a Sparc Solaris 10 server. 

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh mylogin@remotehost'); $ssh->debug(0);
$ssh->expect("Password:\n"); $ssh->send("mycurrentpassword\n");
$ssh->expect('$');
$ssh->send("su - root\n");
$ssh->expect("Password:");
$ssh->send("myrootpassword\n");
$ssh->expect('#');
$ssh->send("passwd mylogin\n");
$ssh->expect("New Password:\n");
$ssh->send("mynewpassword\n");
$ssh->expect("Re-enter new Password:\n"); $ssh->send("mynewpassword\n");
#$ssh->expect #$ssh->close();




//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341

-----Original Message-----
From: openssl-users [mailto:ope...@op...] On Behalf Of
ope...@op...
Sent: Wednesday, March 18, 2015 12:36 PM
To: ope...@op...
Subject: openssl-users Digest, Vol 4, Issue 23

Send openssl-users mailing list submissions to
	ope...@op...

To subscribe or unsubscribe via the World Wide Web, visit
	https://mta.openssl.org/mailman/listinfo/openssl-users
or, via email, send a message with subject or body 'help' to
	ope...@op...

You can reach the person managing the list at
	ope...@op...

When replying, please edit your Subject line so it is more specific than
"Re: Contents of openssl-users digest..."


Today's Topics:

   1. Re: base64 decode in C (Jakob Bohm)
   2. Re: base64 decode in C (Walter H.)
   3. Re: [openssl-announce] Forthcoming OpenSSL releases
      (Dr. Matthias St. Pierre)
   4. Re: base64 decode in C (Scott Neugroschl)


----------------------------------------------------------------------

Message: 1
Date: Wed, 18 Mar 2015 17:33:41 +0100
From: Jakob Bohm <jb-...@wi...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@wi...>
Content-Type: text/plain; charset=windows-1252; format=flowed

Please refer to Dave Thompson's answer, it describes your problem.

On 18/03/2015 16:08, Prashant Bapat wrote:
> Hi Dave and Walter,
>
> Thanks for our reply.
>
> I'm not doing anything different for the ssh pubkey. I'm able to 
> decode it using the "openssl enc -base64 -d -A" command. But not using 
> the C program.
>
> Attaching my entire code here. After getting the base64 decoded I'm 
> calculating the MD5 sum and printing it. This works for a regular 
> string but not for SSH pubkey.
>
> Thanks again.
>
> --Prashant
>
Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  http://www.wisemo.com Transformervej
29, 2860 S?borg, Denmark.  Direct +45 31 13 16 10 This public discussion
message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded



------------------------------

Message: 2
Date: Wed, 18 Mar 2015 17:40:06 +0100
From: "Walter H." <Wal...@ma...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@ma...>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 18.03.2015 16:08, Prashant Bapat wrote:
> printf("Base64 decoded string is : %s\n", b64_decode(str, 
> strlen(str)));
// This should print binary for a ssh key.
not really, because the return of b64_decode is not a C string; and the
format specfier %s expects a C string;

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6/attachment-0001.bin>

------------------------------

Message: 3
Date: Wed, 18 Mar 2015 17:59:59 +0100
From: "Dr. Matthias St. Pierre" <Mat...@nc...>
To: <ope...@op...>
Subject: Re: [openssl-users] [openssl-announce] Forthcoming OpenSSL
	releases
Message-ID: <550...@nc...>
Content-Type: text/plain; charset="windows-1252"

Thanks for the three line upgracde recipe in
https://wiki.openssl.org/index.php/Code_reformatting
It's as simple as you stated, indeed.

The reformatting was a good thing to do. Also, it makes sense to me to apply
it to all stable branches uniformly, in order to simplify cross-branch
merging.

msp




On 03/18/2015 04:32 PM, Salz, Rich wrote:
>> The extra work is also documented (in a place not linked from the 
>> wiki)
for
>> those who maintain a git fork of the OpenSSL repository.
> 
> I just tossed together
https://wiki.openssl.org/index.php/Code_reformatting
> Found off the main page,
https://wiki.openssl.org/index.php/Main_Page#Internals_and_Development 
> 
>> But I have not yet seen a meaningful recipe for those of us who 
>> maintain
a
>> traditional set of feature patches against the released tarballs, 
>> nicely organized for future contribution.
> 
> Folks had months of warning that this was going to happen.  And, 
> frankly,
patches did not come flooding into the team. 
> 
> But I hope the above link helps.
> 
> 	/r$
> 
> _______________________________________________
> openssl-users mailing list
> To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
> 


------------------------------

Message: 4
Date: Wed, 18 Mar 2015 17:26:39 +0000
From: Scott Neugroschl <sc...@xy...>
To: "ope...@op..." <ope...@op...>
Subject: Re: [openssl-users] base64 decode in C
Message-ID:
	<D358E5B1511A314F8160ADC6F3754987069FD9F8@XYSVEX01.XYPRO-23.LOCAL>
Content-Type: text/plain; charset="utf-8"

I believe the SSH pubkey is binary data, not ASCII, so strlen() will not
work on it if it has embedded NUL chars.
As Dave Thompson suggested, instead of strlen(), use the length returned
from BIO_read.


From: openssl-users [mailto:ope...@op...] On Behalf Of
Prashant Bapat
Sent: Wednesday, March 18, 2015 8:08 AM
To: openssl-users
Subject: Re: [openssl-users] base64 decode in C

Hi Dave and Walter,

Thanks for our reply.

I'm not doing anything different for the ssh pubkey. I'm able to decode it
using the "openssl enc -base64 -d -A" command. But not using the C program.

Attaching my entire code here. After getting the base64 decoded I'm
calculating the MD5 sum and printing it. This works for a regular string but
not for SSH pubkey.

Thanks again.

--Prashant

On 18 March 2015 at 18:04, Walter H.
<Wal...@ma...<mailto:Wal...@ma...>> wrote:
Hi,

before calling this function,
remove any whitespace;

Walter



_______________________________________________
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To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users

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Subject: Digest Footer

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------------------------------

End of openssl-users Digest, Vol 4, Issue 23
********************************************

Re: [Expectperl-discuss] expect.pm not updating password

[ESRY JR., D. <de...@at...>]

Ugh, special characters...

The password command should be giving you an error if there is something wrong with your input.
Turn on the logging and see if you can catch an error.
my $filename = "/var/tmp/expect_script.log"; 
$ssh->log_file($filename, 'w');

It also might be that you need to send a newline character when you send it the password command
$ssh->send("passwd amagana\n");

If you are getting in as root then you are getting very close.

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT [mailto:and...@us...] 
Sent: Tuesday, March 31, 2015 3:18 PM
To: ESRY JR., DON
Cc: exp...@li...
Subject: RE: expect.pm not updating password

It is still not changing my password is it because my password has some
special characters? Should I escape the special characters? Oh by the way
the logs on the remote solaris box say its successfully ssh'ing and su'ing
to root but that's it and then I try on the remote box to use my new
password but it is still taking my old password for amagana. I changed the
script to get it this far:

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh amagana@remotehost;');
$ssh->debug(1);
$ssh->expect(60, 'Password:');
$ssh->send("mycurrentpassword\n");
$ssh->expect(60, '$');
$ssh->send("su - root\n");
$ssh->expect(60, 'Password:');
$ssh->send("myrootpassword\n");
$ssh->expect(60, '#');
$ssh->send("passwd amagana");
$ssh->expect(60, 'New Password:');
$ssh->send("mynewpassword\n");
$ssh->expect(60, 'Re-enter new Password:');
$ssh->send("mynewpassword\n");
$ssh->send("exit\n");
$ssh->close();

On the target remote solaris server:


Accepted keyboard-interactive for amagana from x.x.x.x port xxxxx ssh2
'su root' succeeded for amagana on /dev/pts/3








//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 1:54 PM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT;
exp...@li...
Subject: RE: expect.pm not updating password

That looks like it worked. Did it change your password?

A couple of things that might be helpful for you.

I'm not sure that you really want that newline character in your first
pattern match right after you set the debug value
$ssh->expect("Password:\n"); $ssh->send("mycurrentpassword\n");

I think you should try:
$ssh->expect("Password:"); $ssh->send("mycurrentpassword\n");


You can have it log everything to file by inserting something like:
my $filename = "/var/tmp/expect_script.log"; $ssh->log_file($filename); #
this will keep old data and append new to the end Or
$ssh->log_file($filename, 'w'); # this will wipe out old data from previous
runs

I think there is an stty setting you can play around with so that you can
see what the password command suppresses. Maybe it is stty -echo but you
will have to login and get the shell prompt before you can send this
command.

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
[mailto:and...@us...]
Sent: Tuesday, March 31, 2015 1:53 PM
To: ESRY JR., DON; exp...@li...
Subject: RE: expect.pm not updating password

Okay thank you for your attention I have turned on debugging to 1 like this
$ssh->debug(1); and this is what I get. 


Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Password:\x{a}') called at
./tester-a line 8 Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', '$') called at ./tester-a
line 10 mypassword Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Password:') called at
./tester-a line 12 su - root Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', '#') called at ./tester-a
line 14 rootpassword Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'New Password:\x{a}')
called at ./tester-a line 16 passwd amagana Starting EXPECT pattern
matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Re-enter new
Password:\x{a}') called at ./tester-a line 18 mynewpassword Closing spawn
id(3).
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1431
        Expect::hard_close('Expect=GLOB(0x89c0390)') called at
/usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1621
        Expect::DESTROY('Expect=GLOB(0x89c0390)') called at ./tester-a line
0
        eval {...} called at ./tester-a line 0 spawn id(3) closed.
Pid 1218 of spawn id(3) terminated, Status: 0x01









//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341


-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 11:15 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT;
exp...@li...
Subject: RE: expect.pm not updating password

I don't see a question in your email. What do you see on your screen when
you run it?

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
[mailto:and...@us...]
Sent: Tuesday, March 31, 2015 12:01 PM
To: exp...@li...
Subject: [Expectperl-discuss] expect.pm not updating password

I am a novice and have a expect.pm script that is supposed to ssh to remote
host and change my password on a Sparc Solaris 10 server. 

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh mylogin@remotehost'); $ssh->debug(0);
$ssh->expect("Password:\n"); $ssh->send("mycurrentpassword\n");
$ssh->expect('$');
$ssh->send("su - root\n");
$ssh->expect("Password:");
$ssh->send("myrootpassword\n");
$ssh->expect('#');
$ssh->send("passwd mylogin\n");
$ssh->expect("New Password:\n");
$ssh->send("mynewpassword\n");
$ssh->expect("Re-enter new Password:\n"); $ssh->send("mynewpassword\n");
#$ssh->expect #$ssh->close();




//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341

-----Original Message-----
From: openssl-users [mailto:ope...@op...] On Behalf Of
ope...@op...
Sent: Wednesday, March 18, 2015 12:36 PM
To: ope...@op...
Subject: openssl-users Digest, Vol 4, Issue 23

Send openssl-users mailing list submissions to
	ope...@op...

To subscribe or unsubscribe via the World Wide Web, visit
	https://mta.openssl.org/mailman/listinfo/openssl-users
or, via email, send a message with subject or body 'help' to
	ope...@op...

You can reach the person managing the list at
	ope...@op...

When replying, please edit your Subject line so it is more specific than
"Re: Contents of openssl-users digest..."


Today's Topics:

   1. Re: base64 decode in C (Jakob Bohm)
   2. Re: base64 decode in C (Walter H.)
   3. Re: [openssl-announce] Forthcoming OpenSSL releases
      (Dr. Matthias St. Pierre)
   4. Re: base64 decode in C (Scott Neugroschl)


----------------------------------------------------------------------

Message: 1
Date: Wed, 18 Mar 2015 17:33:41 +0100
From: Jakob Bohm <jb-...@wi...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@wi...>
Content-Type: text/plain; charset=windows-1252; format=flowed

Please refer to Dave Thompson's answer, it describes your problem.

On 18/03/2015 16:08, Prashant Bapat wrote:
> Hi Dave and Walter,
>
> Thanks for our reply.
>
> I'm not doing anything different for the ssh pubkey. I'm able to 
> decode it using the "openssl enc -base64 -d -A" command. But not using 
> the C program.
>
> Attaching my entire code here. After getting the base64 decoded I'm 
> calculating the MD5 sum and printing it. This works for a regular 
> string but not for SSH pubkey.
>
> Thanks again.
>
> --Prashant
>
Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  http://www.wisemo.com Transformervej
29, 2860 S?borg, Denmark.  Direct +45 31 13 16 10 This public discussion
message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded



------------------------------

Message: 2
Date: Wed, 18 Mar 2015 17:40:06 +0100
From: "Walter H." <Wal...@ma...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@ma...>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 18.03.2015 16:08, Prashant Bapat wrote:
> printf("Base64 decoded string is : %s\n", b64_decode(str, 
> strlen(str)));
// This should print binary for a ssh key.
not really, because the return of b64_decode is not a C string; and the
format specfier %s expects a C string;

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------------------------------

Message: 3
Date: Wed, 18 Mar 2015 17:59:59 +0100
From: "Dr. Matthias St. Pierre" <Mat...@nc...>
To: <ope...@op...>
Subject: Re: [openssl-users] [openssl-announce] Forthcoming OpenSSL
	releases
Message-ID: <550...@nc...>
Content-Type: text/plain; charset="windows-1252"

Thanks for the three line upgracde recipe in
https://wiki.openssl.org/index.php/Code_reformatting
It's as simple as you stated, indeed.

The reformatting was a good thing to do. Also, it makes sense to me to apply
it to all stable branches uniformly, in order to simplify cross-branch
merging.

msp




On 03/18/2015 04:32 PM, Salz, Rich wrote:
>> The extra work is also documented (in a place not linked from the 
>> wiki)
for
>> those who maintain a git fork of the OpenSSL repository.
> 
> I just tossed together
https://wiki.openssl.org/index.php/Code_reformatting
> Found off the main page,
https://wiki.openssl.org/index.php/Main_Page#Internals_and_Development 
> 
>> But I have not yet seen a meaningful recipe for those of us who 
>> maintain
a
>> traditional set of feature patches against the released tarballs, 
>> nicely organized for future contribution.
> 
> Folks had months of warning that this was going to happen.  And, 
> frankly,
patches did not come flooding into the team. 
> 
> But I hope the above link helps.
> 
> 	/r$
> 
> _______________________________________________
> openssl-users mailing list
> To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
> 


------------------------------

Message: 4
Date: Wed, 18 Mar 2015 17:26:39 +0000
From: Scott Neugroschl <sc...@xy...>
To: "ope...@op..." <ope...@op...>
Subject: Re: [openssl-users] base64 decode in C
Message-ID:
	<D358E5B1511A314F8160ADC6F3754987069FD9F8@XYSVEX01.XYPRO-23.LOCAL>
Content-Type: text/plain; charset="utf-8"

I believe the SSH pubkey is binary data, not ASCII, so strlen() will not
work on it if it has embedded NUL chars.
As Dave Thompson suggested, instead of strlen(), use the length returned
from BIO_read.


From: openssl-users [mailto:ope...@op...] On Behalf Of
Prashant Bapat
Sent: Wednesday, March 18, 2015 8:08 AM
To: openssl-users
Subject: Re: [openssl-users] base64 decode in C

Hi Dave and Walter,

Thanks for our reply.

I'm not doing anything different for the ssh pubkey. I'm able to decode it
using the "openssl enc -base64 -d -A" command. But not using the C program.

Attaching my entire code here. After getting the base64 decoded I'm
calculating the MD5 sum and printing it. This works for a regular string but
not for SSH pubkey.

Thanks again.

--Prashant

On 18 March 2015 at 18:04, Walter H.
<Wal...@ma...<mailto:Wal...@ma...>> wrote:
Hi,

before calling this function,
remove any whitespace;

Walter



_______________________________________________
openssl-users mailing list
To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users

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------------------------------

Subject: Digest Footer

_______________________________________________
openssl-users mailing list
ope...@op...
https://mta.openssl.org/mailman/listinfo/openssl-users


------------------------------

End of openssl-users Digest, Vol 4, Issue 23
********************************************

Re: [Expectperl-discuss] expect.pm not updating password

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

It is still not changing my password is it because my password has some
special characters? Should I escape the special characters? Oh by the way
the logs on the remote solaris box say its successfully ssh'ing and su'ing
to root but that’s it and then I try on the remote box to use my new
password but it is still taking my old password for amagana. I changed the
script to get it this far:

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh amagana@remotehost;');
$ssh->debug(1);
$ssh->expect(60, 'Password:');
$ssh->send("mycurrentpassword\n");
$ssh->expect(60, '$');
$ssh->send("su - root\n");
$ssh->expect(60, 'Password:');
$ssh->send("myrootpassword\n");
$ssh->expect(60, '#');
$ssh->send("passwd amagana");
$ssh->expect(60, 'New Password:');
$ssh->send("mynewpassword\n");
$ssh->expect(60, 'Re-enter new Password:');
$ssh->send("mynewpassword\n");
$ssh->send("exit\n");
$ssh->close();

On the target remote solaris server:


Accepted keyboard-interactive for amagana from x.x.x.x port xxxxx ssh2
'su root' succeeded for amagana on /dev/pts/3








//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 1:54 PM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT;
exp...@li...
Subject: RE: expect.pm not updating password

That looks like it worked. Did it change your password?

A couple of things that might be helpful for you.

I'm not sure that you really want that newline character in your first
pattern match right after you set the debug value
$ssh->expect("Password:\n"); $ssh->send("mycurrentpassword\n");

I think you should try:
$ssh->expect("Password:"); $ssh->send("mycurrentpassword\n");


You can have it log everything to file by inserting something like:
my $filename = "/var/tmp/expect_script.log"; $ssh->log_file($filename); #
this will keep old data and append new to the end Or
$ssh->log_file($filename, 'w'); # this will wipe out old data from previous
runs

I think there is an stty setting you can play around with so that you can
see what the password command suppresses. Maybe it is stty -echo but you
will have to login and get the shell prompt before you can send this
command.

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
[mailto:and...@us...]
Sent: Tuesday, March 31, 2015 1:53 PM
To: ESRY JR., DON; exp...@li...
Subject: RE: expect.pm not updating password

Okay thank you for your attention I have turned on debugging to 1 like this
$ssh->debug(1); and this is what I get. 


Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Password:\x{a}') called at
./tester-a line 8 Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', '$') called at ./tester-a
line 10 mypassword Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Password:') called at
./tester-a line 12 su - root Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', '#') called at ./tester-a
line 14 rootpassword Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'New Password:\x{a}')
called at ./tester-a line 16 passwd amagana Starting EXPECT pattern
matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Re-enter new
Password:\x{a}') called at ./tester-a line 18 mynewpassword Closing spawn
id(3).
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1431
        Expect::hard_close('Expect=GLOB(0x89c0390)') called at
/usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1621
        Expect::DESTROY('Expect=GLOB(0x89c0390)') called at ./tester-a line
0
        eval {...} called at ./tester-a line 0 spawn id(3) closed.
Pid 1218 of spawn id(3) terminated, Status: 0x01









//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341


-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 11:15 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT;
exp...@li...
Subject: RE: expect.pm not updating password

I don't see a question in your email. What do you see on your screen when
you run it?

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
[mailto:and...@us...]
Sent: Tuesday, March 31, 2015 12:01 PM
To: exp...@li...
Subject: [Expectperl-discuss] expect.pm not updating password

I am a novice and have a expect.pm script that is supposed to ssh to remote
host and change my password on a Sparc Solaris 10 server. 

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh mylogin@remotehost'); $ssh->debug(0);
$ssh->expect("Password:\n"); $ssh->send("mycurrentpassword\n");
$ssh->expect('$');
$ssh->send("su - root\n");
$ssh->expect("Password:");
$ssh->send("myrootpassword\n");
$ssh->expect('#');
$ssh->send("passwd mylogin\n");
$ssh->expect("New Password:\n");
$ssh->send("mynewpassword\n");
$ssh->expect("Re-enter new Password:\n"); $ssh->send("mynewpassword\n");
#$ssh->expect #$ssh->close();




//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341

-----Original Message-----
From: openssl-users [mailto:ope...@op...] On Behalf Of
ope...@op...
Sent: Wednesday, March 18, 2015 12:36 PM
To: ope...@op...
Subject: openssl-users Digest, Vol 4, Issue 23

Send openssl-users mailing list submissions to
	ope...@op...

To subscribe or unsubscribe via the World Wide Web, visit
	https://mta.openssl.org/mailman/listinfo/openssl-users
or, via email, send a message with subject or body 'help' to
	ope...@op...

You can reach the person managing the list at
	ope...@op...

When replying, please edit your Subject line so it is more specific than
"Re: Contents of openssl-users digest..."


Today's Topics:

   1. Re: base64 decode in C (Jakob Bohm)
   2. Re: base64 decode in C (Walter H.)
   3. Re: [openssl-announce] Forthcoming OpenSSL releases
      (Dr. Matthias St. Pierre)
   4. Re: base64 decode in C (Scott Neugroschl)


----------------------------------------------------------------------

Message: 1
Date: Wed, 18 Mar 2015 17:33:41 +0100
From: Jakob Bohm <jb-...@wi...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@wi...>
Content-Type: text/plain; charset=windows-1252; format=flowed

Please refer to Dave Thompson's answer, it describes your problem.

On 18/03/2015 16:08, Prashant Bapat wrote:
> Hi Dave and Walter,
>
> Thanks for our reply.
>
> I'm not doing anything different for the ssh pubkey. I'm able to 
> decode it using the "openssl enc -base64 -d -A" command. But not using 
> the C program.
>
> Attaching my entire code here. After getting the base64 decoded I'm 
> calculating the MD5 sum and printing it. This works for a regular 
> string but not for SSH pubkey.
>
> Thanks again.
>
> --Prashant
>
Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  http://www.wisemo.com Transformervej
29, 2860 S?borg, Denmark.  Direct +45 31 13 16 10 This public discussion
message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded



------------------------------

Message: 2
Date: Wed, 18 Mar 2015 17:40:06 +0100
From: "Walter H." <Wal...@ma...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@ma...>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 18.03.2015 16:08, Prashant Bapat wrote:
> printf("Base64 decoded string is : %s\n", b64_decode(str, 
> strlen(str)));
// This should print binary for a ssh key.
not really, because the return of b64_decode is not a C string; and the
format specfier %s expects a C string;

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Message: 3
Date: Wed, 18 Mar 2015 17:59:59 +0100
From: "Dr. Matthias St. Pierre" <Mat...@nc...>
To: <ope...@op...>
Subject: Re: [openssl-users] [openssl-announce] Forthcoming OpenSSL
	releases
Message-ID: <550...@nc...>
Content-Type: text/plain; charset="windows-1252"

Thanks for the three line upgracde recipe in
https://wiki.openssl.org/index.php/Code_reformatting
It's as simple as you stated, indeed.

The reformatting was a good thing to do. Also, it makes sense to me to apply
it to all stable branches uniformly, in order to simplify cross-branch
merging.

msp




On 03/18/2015 04:32 PM, Salz, Rich wrote:
>> The extra work is also documented (in a place not linked from the 
>> wiki)
for
>> those who maintain a git fork of the OpenSSL repository.
> 
> I just tossed together
https://wiki.openssl.org/index.php/Code_reformatting
> Found off the main page,
https://wiki.openssl.org/index.php/Main_Page#Internals_and_Development 
> 
>> But I have not yet seen a meaningful recipe for those of us who 
>> maintain
a
>> traditional set of feature patches against the released tarballs, 
>> nicely organized for future contribution.
> 
> Folks had months of warning that this was going to happen.  And, 
> frankly,
patches did not come flooding into the team. 
> 
> But I hope the above link helps.
> 
> 	/r$
> 
> _______________________________________________
> openssl-users mailing list
> To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
> 


------------------------------

Message: 4
Date: Wed, 18 Mar 2015 17:26:39 +0000
From: Scott Neugroschl <sc...@xy...>
To: "ope...@op..." <ope...@op...>
Subject: Re: [openssl-users] base64 decode in C
Message-ID:
	<D358E5B1511A314F8160ADC6F3754987069FD9F8@XYSVEX01.XYPRO-23.LOCAL>
Content-Type: text/plain; charset="utf-8"

I believe the SSH pubkey is binary data, not ASCII, so strlen() will not
work on it if it has embedded NUL chars.
As Dave Thompson suggested, instead of strlen(), use the length returned
from BIO_read.


From: openssl-users [mailto:ope...@op...] On Behalf Of
Prashant Bapat
Sent: Wednesday, March 18, 2015 8:08 AM
To: openssl-users
Subject: Re: [openssl-users] base64 decode in C

Hi Dave and Walter,

Thanks for our reply.

I'm not doing anything different for the ssh pubkey. I'm able to decode it
using the "openssl enc -base64 -d -A" command. But not using the C program.

Attaching my entire code here. After getting the base64 decoded I'm
calculating the MD5 sum and printing it. This works for a regular string but
not for SSH pubkey.

Thanks again.

--Prashant

On 18 March 2015 at 18:04, Walter H.
<Wal...@ma...<mailto:Wal...@ma...>> wrote:
Hi,

before calling this function,
remove any whitespace;

Walter



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End of openssl-users Digest, Vol 4, Issue 23
********************************************

Re: [Expectperl-discuss] expect.pm not updating password

[ESRY JR., D. <de...@at...>]

That looks like it worked. Did it change your password?

A couple of things that might be helpful for you.

I'm not sure that you really want that newline character in your first pattern match right after you set the debug value
$ssh->expect("Password:\n"); $ssh->send("mycurrentpassword\n");

I think you should try:
$ssh->expect("Password:"); $ssh->send("mycurrentpassword\n");


You can have it log everything to file by inserting something like:
my $filename = "/var/tmp/expect_script.log";
$ssh->log_file($filename); # this will keep old data and append new to the end
Or
$ssh->log_file($filename, 'w'); # this will wipe out old data from previous runs

I think there is an stty setting you can play around with so that you can see what the password command suppresses. Maybe it is stty -echo but you will have to login and get the shell prompt before you can send this command.

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT [mailto:and...@us...] 
Sent: Tuesday, March 31, 2015 1:53 PM
To: ESRY JR., DON; exp...@li...
Subject: RE: expect.pm not updating password

Okay thank you for your attention I have turned on debugging to 1 like this
$ssh->debug(1); and this is what I get. 


Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Password:\x{a}') called at
./tester-a line 8
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', '$') called at ./tester-a
line 10
mypassword
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Password:') called at
./tester-a line 12
su - root
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', '#') called at ./tester-a
line 14
rootpassword
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'New Password:\x{a}')
called at ./tester-a line 16
passwd amagana
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Re-enter new
Password:\x{a}') called at ./tester-a line 18
mynewpassword
Closing spawn id(3).
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1431
        Expect::hard_close('Expect=GLOB(0x89c0390)') called at
/usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1621
        Expect::DESTROY('Expect=GLOB(0x89c0390)') called at ./tester-a line
0
        eval {...} called at ./tester-a line 0
spawn id(3) closed.
Pid 1218 of spawn id(3) terminated, Status: 0x01









//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 11:15 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT;
exp...@li...
Subject: RE: expect.pm not updating password

I don't see a question in your email. What do you see on your screen when
you run it?

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
[mailto:and...@us...]
Sent: Tuesday, March 31, 2015 12:01 PM
To: exp...@li...
Subject: [Expectperl-discuss] expect.pm not updating password

I am a novice and have a expect.pm script that is supposed to ssh to remote
host and change my password on a Sparc Solaris 10 server. 

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh mylogin@remotehost'); $ssh->debug(0);
$ssh->expect("Password:\n"); $ssh->send("mycurrentpassword\n");
$ssh->expect('$');
$ssh->send("su - root\n");
$ssh->expect("Password:");
$ssh->send("myrootpassword\n");
$ssh->expect('#');
$ssh->send("passwd mylogin\n");
$ssh->expect("New Password:\n");
$ssh->send("mynewpassword\n");
$ssh->expect("Re-enter new Password:\n"); $ssh->send("mynewpassword\n");
#$ssh->expect #$ssh->close();




//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341

-----Original Message-----
From: openssl-users [mailto:ope...@op...] On Behalf Of
ope...@op...
Sent: Wednesday, March 18, 2015 12:36 PM
To: ope...@op...
Subject: openssl-users Digest, Vol 4, Issue 23

Send openssl-users mailing list submissions to
	ope...@op...

To subscribe or unsubscribe via the World Wide Web, visit
	https://mta.openssl.org/mailman/listinfo/openssl-users
or, via email, send a message with subject or body 'help' to
	ope...@op...

You can reach the person managing the list at
	ope...@op...

When replying, please edit your Subject line so it is more specific than
"Re: Contents of openssl-users digest..."


Today's Topics:

   1. Re: base64 decode in C (Jakob Bohm)
   2. Re: base64 decode in C (Walter H.)
   3. Re: [openssl-announce] Forthcoming OpenSSL releases
      (Dr. Matthias St. Pierre)
   4. Re: base64 decode in C (Scott Neugroschl)


----------------------------------------------------------------------

Message: 1
Date: Wed, 18 Mar 2015 17:33:41 +0100
From: Jakob Bohm <jb-...@wi...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@wi...>
Content-Type: text/plain; charset=windows-1252; format=flowed

Please refer to Dave Thompson's answer, it describes your problem.

On 18/03/2015 16:08, Prashant Bapat wrote:
> Hi Dave and Walter,
>
> Thanks for our reply.
>
> I'm not doing anything different for the ssh pubkey. I'm able to 
> decode it using the "openssl enc -base64 -d -A" command. But not using 
> the C program.
>
> Attaching my entire code here. After getting the base64 decoded I'm 
> calculating the MD5 sum and printing it. This works for a regular 
> string but not for SSH pubkey.
>
> Thanks again.
>
> --Prashant
>
Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  http://www.wisemo.com Transformervej
29, 2860 S?borg, Denmark.  Direct +45 31 13 16 10 This public discussion
message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded



------------------------------

Message: 2
Date: Wed, 18 Mar 2015 17:40:06 +0100
From: "Walter H." <Wal...@ma...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@ma...>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 18.03.2015 16:08, Prashant Bapat wrote:
> printf("Base64 decoded string is : %s\n", b64_decode(str, 
> strlen(str)));
// This should print binary for a ssh key.
not really, because the return of b64_decode is not a C string; and the
format specfier %s expects a C string;

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------------------------------

Message: 3
Date: Wed, 18 Mar 2015 17:59:59 +0100
From: "Dr. Matthias St. Pierre" <Mat...@nc...>
To: <ope...@op...>
Subject: Re: [openssl-users] [openssl-announce] Forthcoming OpenSSL
	releases
Message-ID: <550...@nc...>
Content-Type: text/plain; charset="windows-1252"

Thanks for the three line upgracde recipe in
https://wiki.openssl.org/index.php/Code_reformatting
It's as simple as you stated, indeed.

The reformatting was a good thing to do. Also, it makes sense to me to apply
it to all stable branches uniformly, in order to simplify cross-branch
merging.

msp




On 03/18/2015 04:32 PM, Salz, Rich wrote:
>> The extra work is also documented (in a place not linked from the 
>> wiki)
for
>> those who maintain a git fork of the OpenSSL repository.
> 
> I just tossed together
https://wiki.openssl.org/index.php/Code_reformatting
> Found off the main page,
https://wiki.openssl.org/index.php/Main_Page#Internals_and_Development 
> 
>> But I have not yet seen a meaningful recipe for those of us who 
>> maintain
a
>> traditional set of feature patches against the released tarballs, 
>> nicely organized for future contribution.
> 
> Folks had months of warning that this was going to happen.  And, 
> frankly,
patches did not come flooding into the team. 
> 
> But I hope the above link helps.
> 
> 	/r$
> 
> _______________________________________________
> openssl-users mailing list
> To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
> 


------------------------------

Message: 4
Date: Wed, 18 Mar 2015 17:26:39 +0000
From: Scott Neugroschl <sc...@xy...>
To: "ope...@op..." <ope...@op...>
Subject: Re: [openssl-users] base64 decode in C
Message-ID:
	<D358E5B1511A314F8160ADC6F3754987069FD9F8@XYSVEX01.XYPRO-23.LOCAL>
Content-Type: text/plain; charset="utf-8"

I believe the SSH pubkey is binary data, not ASCII, so strlen() will not
work on it if it has embedded NUL chars.
As Dave Thompson suggested, instead of strlen(), use the length returned
from BIO_read.


From: openssl-users [mailto:ope...@op...] On Behalf Of
Prashant Bapat
Sent: Wednesday, March 18, 2015 8:08 AM
To: openssl-users
Subject: Re: [openssl-users] base64 decode in C

Hi Dave and Walter,

Thanks for our reply.

I'm not doing anything different for the ssh pubkey. I'm able to decode it
using the "openssl enc -base64 -d -A" command. But not using the C program.

Attaching my entire code here. After getting the base64 decoded I'm
calculating the MD5 sum and printing it. This works for a regular string but
not for SSH pubkey.

Thanks again.

--Prashant

On 18 March 2015 at 18:04, Walter H.
<Wal...@ma...<mailto:Wal...@ma...>> wrote:
Hi,

before calling this function,
remove any whitespace;

Walter



_______________________________________________
openssl-users mailing list
To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users

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End of openssl-users Digest, Vol 4, Issue 23
********************************************

[Expectperl-discuss] expect.pm script not updating remote password

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

My script is not updating my password on the remote Solaris server and I am a novice. 

[root@52wwyk-as-1405 amagana]# perl -w ./tester-a
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x1f98a3a0)', 'Password:\x{a}') called at ./tester-a line 8
Argument "Password:\n" isn't numeric in subtraction (-) at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 641.
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x1f98a3a0)', '$') called at ./tester-a line 10
Argument "$" isn't numeric in subtraction (-) at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 641.
mycurrentpassword
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x1f98a3a0)', 'Password:') called at ./tester-a line 12
Argument "Password:" isn't numeric in subtraction (-) at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 641.
su - root
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x1f98a3a0)', '#') called at ./tester-a line 14
Argument "#" isn't numeric in subtraction (-) at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 641.
myrootpassword
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x1f98a3a0)', 'New Password:\x{a}') called at ./tester-a line 16
Argument "New Password:\n" isn't numeric in subtraction (-) at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 641.
passwd amagana
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x1f98a3a0)', 'Re-enter new Password:\x{a}') called at ./tester-a line 18
Argument "Re-enter new Password:\n" isn't numeric in subtraction (-) at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 641.
mynewpassword
Closing spawn id(3).
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1431
        Expect::hard_close('Expect=GLOB(0x1f98a3a0)') called at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1621
        Expect::DESTROY('Expect=GLOB(0x1f98a3a0)') called at ./tester-a line 0
        eval {...} called at ./tester-a line 0
spawn id(3) closed.
Pid 1385 of spawn id(3) terminated, Status: 0x01
[root@52wwyk-as-1405 amagana]#























//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: exp...@li... [mailto:exp...@li...] 
Sent: Tuesday, March 31, 2015 11:30 AM
To: exp...@li...
Subject: Expectperl-discuss Digest, Vol 45, Issue 5

Send Expectperl-discuss mailing list submissions to
	exp...@li...

To subscribe or unsubscribe via the World Wide Web, visit
	https://lists.sourceforge.net/lists/listinfo/expectperl-discuss
or, via email, send a message with subject or body 'help' to
	exp...@li...

You can reach the person managing the list at
	exp...@li...

When replying, please edit your Subject line so it is more specific than "Re: Contents of Expectperl-discuss digest..."


Today's Topics:

   1. Re: expect.pm script
      (MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT)
   2. expect.pm not updating password
      (MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT)
   3. Re: expect.pm not updating password (ESRY JR., DON)


----------------------------------------------------------------------

Message: 1
Date: Fri, 27 Mar 2015 21:49:10 +0000
From: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT"
	<and...@us...>
Subject: Re: [Expectperl-discuss] expect.pm script
To: Salvador Fandino <sfa...@ya...>,
	"exp...@li..."
	<exp...@li...>
Message-ID:
	<6AB...@52...>
	
Content-Type: text/plain; charset="utf-8"

I ran this script "parallel_passwd.pl" from a linux box and I wanted to change my password on a solaris 10 server but after I enter the old password and new password I get nothing back, not even a timeout or error. 

I run the perl script like this:

perl ./parallel_passwd.pl -l myloginname remoteserver




 

//SIGNED//

Andy Maga?a
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341


-----Original Message-----
From: Salvador Fandino [mailto:sfa...@ya...] 
Sent: Friday, March 27, 2015 9:59 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT; exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm script





----- Original Message -----
> From: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT" 
> <and...@us...>
> To: Salvador Fandino <sfa...@ya...>; 
> "exp...@li..." 
> <exp...@li...>
> Cc: 
> Sent: Friday, March 27, 2015 3:38 PM
> Subject: RE: [Expectperl-discuss] expect.pm script
> 
> Salvador,
> 
> This change_passwd.pl script looks like what I need can you help me 
> modify it to be a usable script?


You may nned to change the regular expresions passed to the answer_passwd sub to match the prompt used in the target systems.

Otherwise, the script works as is.
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------------------------------

Message: 2
Date: Tue, 31 Mar 2015 16:01:20 +0000
From: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT"
	<and...@us...>
Subject: [Expectperl-discuss] expect.pm not updating password
To: "exp...@li..."
	<exp...@li...>
Message-ID:
	<6AB...@52...>
	
Content-Type: text/plain; charset="iso-8859-1"

I am a novice and have a expect.pm script that is supposed to ssh to remote host and change
my password on a Sparc Solaris 10 server. 

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh mylogin@remotehost');
$ssh->debug(0);
$ssh->expect("Password:\n");
$ssh->send("mycurrentpassword\n");
$ssh->expect('$');
$ssh->send("su - root\n");
$ssh->expect("Password:");
$ssh->send("myrootpassword\n");
$ssh->expect('#');
$ssh->send("passwd mylogin\n");
$ssh->expect("New Password:\n");
$ssh->send("mynewpassword\n");
$ssh->expect("Re-enter new Password:\n");
$ssh->send("mynewpassword\n");
#$ssh->expect
#$ssh->close();




//SIGNED//

Andy Maga?a
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341

-----Original Message-----
From: openssl-users [mailto:ope...@op...] On Behalf Of
ope...@op...
Sent: Wednesday, March 18, 2015 12:36 PM
To: ope...@op...
Subject: openssl-users Digest, Vol 4, Issue 23

Send openssl-users mailing list submissions to
	ope...@op...

To subscribe or unsubscribe via the World Wide Web, visit
	https://mta.openssl.org/mailman/listinfo/openssl-users
or, via email, send a message with subject or body 'help' to
	ope...@op...

You can reach the person managing the list at
	ope...@op...

When replying, please edit your Subject line so it is more specific than
"Re: Contents of openssl-users digest..."


Today's Topics:

   1. Re: base64 decode in C (Jakob Bohm)
   2. Re: base64 decode in C (Walter H.)
   3. Re: [openssl-announce] Forthcoming OpenSSL releases
      (Dr. Matthias St. Pierre)
   4. Re: base64 decode in C (Scott Neugroschl)


----------------------------------------------------------------------

Message: 1
Date: Wed, 18 Mar 2015 17:33:41 +0100
From: Jakob Bohm <jb-...@wi...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@wi...>
Content-Type: text/plain; charset=windows-1252; format=flowed

Please refer to Dave Thompson's answer, it describes your problem.

On 18/03/2015 16:08, Prashant Bapat wrote:
> Hi Dave and Walter,
>
> Thanks for our reply.
>
> I'm not doing anything different for the ssh pubkey. I'm able to 
> decode it using the "openssl enc -base64 -d -A" command. But not using 
> the C program.
>
> Attaching my entire code here. After getting the base64 decoded I'm 
> calculating the MD5 sum and printing it. This works for a regular 
> string but not for SSH pubkey.
>
> Thanks again.
>
> --Prashant
>
Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  http://www.wisemo.com Transformervej
29, 2860 S?borg, Denmark.  Direct +45 31 13 16 10 This public discussion
message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded



------------------------------

Message: 2
Date: Wed, 18 Mar 2015 17:40:06 +0100
From: "Walter H." <Wal...@ma...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@ma...>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 18.03.2015 16:08, Prashant Bapat wrote:
> printf("Base64 decoded string is : %s\n", b64_decode(str, strlen(str)));
// This should print binary for a ssh key.
not really, because the return of b64_decode is not a C string; and the 
format specfier %s expects a C string;

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6/attachment-0001.bin>

------------------------------

Message: 3
Date: Wed, 18 Mar 2015 17:59:59 +0100
From: "Dr. Matthias St. Pierre" <Mat...@nc...>
To: <ope...@op...>
Subject: Re: [openssl-users] [openssl-announce] Forthcoming OpenSSL
	releases
Message-ID: <550...@nc...>
Content-Type: text/plain; charset="windows-1252"

Thanks for the three line upgracde recipe in
https://wiki.openssl.org/index.php/Code_reformatting
It's as simple as you stated, indeed.

The reformatting was a good thing to do. Also, it makes sense to me to apply
it to all
stable branches uniformly, in order to simplify cross-branch merging.

msp




On 03/18/2015 04:32 PM, Salz, Rich wrote:
>> The extra work is also documented (in a place not linked from the wiki)
for
>> those who maintain a git fork of the OpenSSL repository.
> 
> I just tossed together
https://wiki.openssl.org/index.php/Code_reformatting
> Found off the main page,
https://wiki.openssl.org/index.php/Main_Page#Internals_and_Development 
> 
>> But I have not yet seen a meaningful recipe for those of us who maintain
a
>> traditional set of feature patches against the released tarballs, nicely
>> organized for future contribution.
> 
> Folks had months of warning that this was going to happen.  And, frankly,
patches did not come flooding into the team. 
> 
> But I hope the above link helps.
> 
> 	/r$
> 
> _______________________________________________
> openssl-users mailing list
> To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
> 


------------------------------

Message: 4
Date: Wed, 18 Mar 2015 17:26:39 +0000
From: Scott Neugroschl <sc...@xy...>
To: "ope...@op..." <ope...@op...>
Subject: Re: [openssl-users] base64 decode in C
Message-ID:
	<D358E5B1511A314F8160ADC6F3754987069FD9F8@XYSVEX01.XYPRO-23.LOCAL>
Content-Type: text/plain; charset="utf-8"

I believe the SSH pubkey is binary data, not ASCII, so strlen() will not
work on it if it has embedded NUL chars.
As Dave Thompson suggested, instead of strlen(), use the length returned
from BIO_read.


From: openssl-users [mailto:ope...@op...] On Behalf Of
Prashant Bapat
Sent: Wednesday, March 18, 2015 8:08 AM
To: openssl-users
Subject: Re: [openssl-users] base64 decode in C

Hi Dave and Walter,

Thanks for our reply.

I'm not doing anything different for the ssh pubkey. I'm able to decode it
using the "openssl enc -base64 -d -A" command. But not using the C program.

Attaching my entire code here. After getting the base64 decoded I'm
calculating the MD5 sum and printing it. This works for a regular string but
not for SSH pubkey.

Thanks again.

--Prashant

On 18 March 2015 at 18:04, Walter H.
<Wal...@ma...<mailto:Wal...@ma...>> wrote:
Hi,

before calling this function,
remove any whitespace;

Walter



_______________________________________________
openssl-users mailing list
To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users

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Message: 3
Date: Tue, 31 Mar 2015 16:15:12 +0000
From: "ESRY JR., DON" <de...@at...>
Subject: Re: [Expectperl-discuss] expect.pm not updating password
To: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT"
	<and...@us...>,
	"exp...@li..."
	<exp...@li...>
Message-ID:
	<4AC...@GA...>
	
Content-Type: text/plain; charset="iso-8859-1"

I don't see a question in your email. What do you see on your screen when you run it?

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT [mailto:and...@us...] 
Sent: Tuesday, March 31, 2015 12:01 PM
To: exp...@li...
Subject: [Expectperl-discuss] expect.pm not updating password

I am a novice and have a expect.pm script that is supposed to ssh to remote host and change
my password on a Sparc Solaris 10 server. 

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh mylogin@remotehost');
$ssh->debug(0);
$ssh->expect("Password:\n");
$ssh->send("mycurrentpassword\n");
$ssh->expect('$');
$ssh->send("su - root\n");
$ssh->expect("Password:");
$ssh->send("myrootpassword\n");
$ssh->expect('#');
$ssh->send("passwd mylogin\n");
$ssh->expect("New Password:\n");
$ssh->send("mynewpassword\n");
$ssh->expect("Re-enter new Password:\n");
$ssh->send("mynewpassword\n");
#$ssh->expect
#$ssh->close();




//SIGNED//

Andy Maga?a
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341

-----Original Message-----
From: openssl-users [mailto:ope...@op...] On Behalf Of
ope...@op...
Sent: Wednesday, March 18, 2015 12:36 PM
To: ope...@op...
Subject: openssl-users Digest, Vol 4, Issue 23

Send openssl-users mailing list submissions to
	ope...@op...

To subscribe or unsubscribe via the World Wide Web, visit
	https://mta.openssl.org/mailman/listinfo/openssl-users
or, via email, send a message with subject or body 'help' to
	ope...@op...

You can reach the person managing the list at
	ope...@op...

When replying, please edit your Subject line so it is more specific than
"Re: Contents of openssl-users digest..."


Today's Topics:

   1. Re: base64 decode in C (Jakob Bohm)
   2. Re: base64 decode in C (Walter H.)
   3. Re: [openssl-announce] Forthcoming OpenSSL releases
      (Dr. Matthias St. Pierre)
   4. Re: base64 decode in C (Scott Neugroschl)


----------------------------------------------------------------------

Message: 1
Date: Wed, 18 Mar 2015 17:33:41 +0100
From: Jakob Bohm <jb-...@wi...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@wi...>
Content-Type: text/plain; charset=windows-1252; format=flowed

Please refer to Dave Thompson's answer, it describes your problem.

On 18/03/2015 16:08, Prashant Bapat wrote:
> Hi Dave and Walter,
>
> Thanks for our reply.
>
> I'm not doing anything different for the ssh pubkey. I'm able to 
> decode it using the "openssl enc -base64 -d -A" command. But not using 
> the C program.
>
> Attaching my entire code here. After getting the base64 decoded I'm 
> calculating the MD5 sum and printing it. This works for a regular 
> string but not for SSH pubkey.
>
> Thanks again.
>
> --Prashant
>
Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  http://www.wisemo.com Transformervej
29, 2860 S?borg, Denmark.  Direct +45 31 13 16 10 This public discussion
message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded



------------------------------

Message: 2
Date: Wed, 18 Mar 2015 17:40:06 +0100
From: "Walter H." <Wal...@ma...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@ma...>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 18.03.2015 16:08, Prashant Bapat wrote:
> printf("Base64 decoded string is : %s\n", b64_decode(str, strlen(str)));
// This should print binary for a ssh key.
not really, because the return of b64_decode is not a C string; and the 
format specfier %s expects a C string;

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------------------------------

Message: 3
Date: Wed, 18 Mar 2015 17:59:59 +0100
From: "Dr. Matthias St. Pierre" <Mat...@nc...>
To: <ope...@op...>
Subject: Re: [openssl-users] [openssl-announce] Forthcoming OpenSSL
	releases
Message-ID: <550...@nc...>
Content-Type: text/plain; charset="windows-1252"

Thanks for the three line upgracde recipe in
https://wiki.openssl.org/index.php/Code_reformatting
It's as simple as you stated, indeed.

The reformatting was a good thing to do. Also, it makes sense to me to apply
it to all
stable branches uniformly, in order to simplify cross-branch merging.

msp




On 03/18/2015 04:32 PM, Salz, Rich wrote:
>> The extra work is also documented (in a place not linked from the wiki)
for
>> those who maintain a git fork of the OpenSSL repository.
> 
> I just tossed together
https://wiki.openssl.org/index.php/Code_reformatting
> Found off the main page,
https://wiki.openssl.org/index.php/Main_Page#Internals_and_Development 
> 
>> But I have not yet seen a meaningful recipe for those of us who maintain
a
>> traditional set of feature patches against the released tarballs, nicely
>> organized for future contribution.
> 
> Folks had months of warning that this was going to happen.  And, frankly,
patches did not come flooding into the team. 
> 
> But I hope the above link helps.
> 
> 	/r$
> 
> _______________________________________________
> openssl-users mailing list
> To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
> 


------------------------------

Message: 4
Date: Wed, 18 Mar 2015 17:26:39 +0000
From: Scott Neugroschl <sc...@xy...>
To: "ope...@op..." <ope...@op...>
Subject: Re: [openssl-users] base64 decode in C
Message-ID:
	<D358E5B1511A314F8160ADC6F3754987069FD9F8@XYSVEX01.XYPRO-23.LOCAL>
Content-Type: text/plain; charset="utf-8"

I believe the SSH pubkey is binary data, not ASCII, so strlen() will not
work on it if it has embedded NUL chars.
As Dave Thompson suggested, instead of strlen(), use the length returned
from BIO_read.


From: openssl-users [mailto:ope...@op...] On Behalf Of
Prashant Bapat
Sent: Wednesday, March 18, 2015 8:08 AM
To: openssl-users
Subject: Re: [openssl-users] base64 decode in C

Hi Dave and Walter,

Thanks for our reply.

I'm not doing anything different for the ssh pubkey. I'm able to decode it
using the "openssl enc -base64 -d -A" command. But not using the C program.

Attaching my entire code here. After getting the base64 decoded I'm
calculating the MD5 sum and printing it. This works for a regular string but
not for SSH pubkey.

Thanks again.

--Prashant

On 18 March 2015 at 18:04, Walter H.
<Wal...@ma...<mailto:Wal...@ma...>> wrote:
Hi,

before calling this function,
remove any whitespace;

Walter



_______________________________________________
openssl-users mailing list
To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users

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********************************************



------------------------------

------------------------------------------------------------------------------
Dive into the World of Parallel Programming The Go Parallel Website, sponsored
by Intel and developed in partnership with Slashdot Media, is your hub for all
things parallel software development, from weekly thought leadership blogs to
news, videos, case studies, tutorials and more. Take a look and join the 
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End of Expectperl-discuss Digest, Vol 45, Issue 5
*************************************************

Re: [Expectperl-discuss] expect.pm not updating password

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

Okay thank you for your attention I have turned on debugging to 1 like this
$ssh->debug(1); and this is what I get. 


Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Password:\x{a}') called at
./tester-a line 8
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', '$') called at ./tester-a
line 10
mypassword
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Password:') called at
./tester-a line 12
su - root
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', '#') called at ./tester-a
line 14
rootpassword
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'New Password:\x{a}')
called at ./tester-a line 16
passwd amagana
Starting EXPECT pattern matching...
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 561
        Expect::expect('Expect=GLOB(0x89c0390)', 'Re-enter new
Password:\x{a}') called at ./tester-a line 18
mynewpassword
Closing spawn id(3).
 at /usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1431
        Expect::hard_close('Expect=GLOB(0x89c0390)') called at
/usr/lib/perl5/site_perl/5.8.8/Expect.pm line 1621
        Expect::DESTROY('Expect=GLOB(0x89c0390)') called at ./tester-a line
0
        eval {...} called at ./tester-a line 0
spawn id(3) closed.
Pid 1218 of spawn id(3) terminated, Status: 0x01









//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: ESRY JR., DON [mailto:de...@at...] 
Sent: Tuesday, March 31, 2015 11:15 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT;
exp...@li...
Subject: RE: expect.pm not updating password

I don't see a question in your email. What do you see on your screen when
you run it?

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT
[mailto:and...@us...]
Sent: Tuesday, March 31, 2015 12:01 PM
To: exp...@li...
Subject: [Expectperl-discuss] expect.pm not updating password

I am a novice and have a expect.pm script that is supposed to ssh to remote
host and change my password on a Sparc Solaris 10 server. 

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh mylogin@remotehost'); $ssh->debug(0);
$ssh->expect("Password:\n"); $ssh->send("mycurrentpassword\n");
$ssh->expect('$');
$ssh->send("su - root\n");
$ssh->expect("Password:");
$ssh->send("myrootpassword\n");
$ssh->expect('#');
$ssh->send("passwd mylogin\n");
$ssh->expect("New Password:\n");
$ssh->send("mynewpassword\n");
$ssh->expect("Re-enter new Password:\n"); $ssh->send("mynewpassword\n");
#$ssh->expect #$ssh->close();




//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma
Commercial: (405) 734-0341

-----Original Message-----
From: openssl-users [mailto:ope...@op...] On Behalf Of
ope...@op...
Sent: Wednesday, March 18, 2015 12:36 PM
To: ope...@op...
Subject: openssl-users Digest, Vol 4, Issue 23

Send openssl-users mailing list submissions to
	ope...@op...

To subscribe or unsubscribe via the World Wide Web, visit
	https://mta.openssl.org/mailman/listinfo/openssl-users
or, via email, send a message with subject or body 'help' to
	ope...@op...

You can reach the person managing the list at
	ope...@op...

When replying, please edit your Subject line so it is more specific than
"Re: Contents of openssl-users digest..."


Today's Topics:

   1. Re: base64 decode in C (Jakob Bohm)
   2. Re: base64 decode in C (Walter H.)
   3. Re: [openssl-announce] Forthcoming OpenSSL releases
      (Dr. Matthias St. Pierre)
   4. Re: base64 decode in C (Scott Neugroschl)


----------------------------------------------------------------------

Message: 1
Date: Wed, 18 Mar 2015 17:33:41 +0100
From: Jakob Bohm <jb-...@wi...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@wi...>
Content-Type: text/plain; charset=windows-1252; format=flowed

Please refer to Dave Thompson's answer, it describes your problem.

On 18/03/2015 16:08, Prashant Bapat wrote:
> Hi Dave and Walter,
>
> Thanks for our reply.
>
> I'm not doing anything different for the ssh pubkey. I'm able to 
> decode it using the "openssl enc -base64 -d -A" command. But not using 
> the C program.
>
> Attaching my entire code here. After getting the base64 decoded I'm 
> calculating the MD5 sum and printing it. This works for a regular 
> string but not for SSH pubkey.
>
> Thanks again.
>
> --Prashant
>
Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  http://www.wisemo.com Transformervej
29, 2860 S?borg, Denmark.  Direct +45 31 13 16 10 This public discussion
message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded



------------------------------

Message: 2
Date: Wed, 18 Mar 2015 17:40:06 +0100
From: "Walter H." <Wal...@ma...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@ma...>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 18.03.2015 16:08, Prashant Bapat wrote:
> printf("Base64 decoded string is : %s\n", b64_decode(str, 
> strlen(str)));
// This should print binary for a ssh key.
not really, because the return of b64_decode is not a C string; and the
format specfier %s expects a C string;

-------------- next part --------------
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6/attachment-0001.bin>

------------------------------

Message: 3
Date: Wed, 18 Mar 2015 17:59:59 +0100
From: "Dr. Matthias St. Pierre" <Mat...@nc...>
To: <ope...@op...>
Subject: Re: [openssl-users] [openssl-announce] Forthcoming OpenSSL
	releases
Message-ID: <550...@nc...>
Content-Type: text/plain; charset="windows-1252"

Thanks for the three line upgracde recipe in
https://wiki.openssl.org/index.php/Code_reformatting
It's as simple as you stated, indeed.

The reformatting was a good thing to do. Also, it makes sense to me to apply
it to all stable branches uniformly, in order to simplify cross-branch
merging.

msp




On 03/18/2015 04:32 PM, Salz, Rich wrote:
>> The extra work is also documented (in a place not linked from the 
>> wiki)
for
>> those who maintain a git fork of the OpenSSL repository.
> 
> I just tossed together
https://wiki.openssl.org/index.php/Code_reformatting
> Found off the main page,
https://wiki.openssl.org/index.php/Main_Page#Internals_and_Development 
> 
>> But I have not yet seen a meaningful recipe for those of us who 
>> maintain
a
>> traditional set of feature patches against the released tarballs, 
>> nicely organized for future contribution.
> 
> Folks had months of warning that this was going to happen.  And, 
> frankly,
patches did not come flooding into the team. 
> 
> But I hope the above link helps.
> 
> 	/r$
> 
> _______________________________________________
> openssl-users mailing list
> To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
> 


------------------------------

Message: 4
Date: Wed, 18 Mar 2015 17:26:39 +0000
From: Scott Neugroschl <sc...@xy...>
To: "ope...@op..." <ope...@op...>
Subject: Re: [openssl-users] base64 decode in C
Message-ID:
	<D358E5B1511A314F8160ADC6F3754987069FD9F8@XYSVEX01.XYPRO-23.LOCAL>
Content-Type: text/plain; charset="utf-8"

I believe the SSH pubkey is binary data, not ASCII, so strlen() will not
work on it if it has embedded NUL chars.
As Dave Thompson suggested, instead of strlen(), use the length returned
from BIO_read.


From: openssl-users [mailto:ope...@op...] On Behalf Of
Prashant Bapat
Sent: Wednesday, March 18, 2015 8:08 AM
To: openssl-users
Subject: Re: [openssl-users] base64 decode in C

Hi Dave and Walter,

Thanks for our reply.

I'm not doing anything different for the ssh pubkey. I'm able to decode it
using the "openssl enc -base64 -d -A" command. But not using the C program.

Attaching my entire code here. After getting the base64 decoded I'm
calculating the MD5 sum and printing it. This works for a regular string but
not for SSH pubkey.

Thanks again.

--Prashant

On 18 March 2015 at 18:04, Walter H.
<Wal...@ma...<mailto:Wal...@ma...>> wrote:
Hi,

before calling this function,
remove any whitespace;

Walter



_______________________________________________
openssl-users mailing list
To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users

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https://mta.openssl.org/mailman/listinfo/openssl-users


------------------------------

End of openssl-users Digest, Vol 4, Issue 23
********************************************

Re: [Expectperl-discuss] expect.pm not updating password

[ESRY JR., D. <de...@at...>]

I don't see a question in your email. What do you see on your screen when you run it?

-----Original Message-----
From: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT [mailto:and...@us...] 
Sent: Tuesday, March 31, 2015 12:01 PM
To: exp...@li...
Subject: [Expectperl-discuss] expect.pm not updating password

I am a novice and have a expect.pm script that is supposed to ssh to remote host and change
my password on a Sparc Solaris 10 server. 

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh mylogin@remotehost');
$ssh->debug(0);
$ssh->expect("Password:\n");
$ssh->send("mycurrentpassword\n");
$ssh->expect('$');
$ssh->send("su - root\n");
$ssh->expect("Password:");
$ssh->send("myrootpassword\n");
$ssh->expect('#');
$ssh->send("passwd mylogin\n");
$ssh->expect("New Password:\n");
$ssh->send("mynewpassword\n");
$ssh->expect("Re-enter new Password:\n");
$ssh->send("mynewpassword\n");
#$ssh->expect
#$ssh->close();




//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341

-----Original Message-----
From: openssl-users [mailto:ope...@op...] On Behalf Of
ope...@op...
Sent: Wednesday, March 18, 2015 12:36 PM
To: ope...@op...
Subject: openssl-users Digest, Vol 4, Issue 23

Send openssl-users mailing list submissions to
	ope...@op...

To subscribe or unsubscribe via the World Wide Web, visit
	https://mta.openssl.org/mailman/listinfo/openssl-users
or, via email, send a message with subject or body 'help' to
	ope...@op...

You can reach the person managing the list at
	ope...@op...

When replying, please edit your Subject line so it is more specific than
"Re: Contents of openssl-users digest..."


Today's Topics:

   1. Re: base64 decode in C (Jakob Bohm)
   2. Re: base64 decode in C (Walter H.)
   3. Re: [openssl-announce] Forthcoming OpenSSL releases
      (Dr. Matthias St. Pierre)
   4. Re: base64 decode in C (Scott Neugroschl)


----------------------------------------------------------------------

Message: 1
Date: Wed, 18 Mar 2015 17:33:41 +0100
From: Jakob Bohm <jb-...@wi...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@wi...>
Content-Type: text/plain; charset=windows-1252; format=flowed

Please refer to Dave Thompson's answer, it describes your problem.

On 18/03/2015 16:08, Prashant Bapat wrote:
> Hi Dave and Walter,
>
> Thanks for our reply.
>
> I'm not doing anything different for the ssh pubkey. I'm able to 
> decode it using the "openssl enc -base64 -d -A" command. But not using 
> the C program.
>
> Attaching my entire code here. After getting the base64 decoded I'm 
> calculating the MD5 sum and printing it. This works for a regular 
> string but not for SSH pubkey.
>
> Thanks again.
>
> --Prashant
>
Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  http://www.wisemo.com Transformervej
29, 2860 S?borg, Denmark.  Direct +45 31 13 16 10 This public discussion
message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded



------------------------------

Message: 2
Date: Wed, 18 Mar 2015 17:40:06 +0100
From: "Walter H." <Wal...@ma...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@ma...>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 18.03.2015 16:08, Prashant Bapat wrote:
> printf("Base64 decoded string is : %s\n", b64_decode(str, strlen(str)));
// This should print binary for a ssh key.
not really, because the return of b64_decode is not a C string; and the 
format specfier %s expects a C string;

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Message: 3
Date: Wed, 18 Mar 2015 17:59:59 +0100
From: "Dr. Matthias St. Pierre" <Mat...@nc...>
To: <ope...@op...>
Subject: Re: [openssl-users] [openssl-announce] Forthcoming OpenSSL
	releases
Message-ID: <550...@nc...>
Content-Type: text/plain; charset="windows-1252"

Thanks for the three line upgracde recipe in
https://wiki.openssl.org/index.php/Code_reformatting
It's as simple as you stated, indeed.

The reformatting was a good thing to do. Also, it makes sense to me to apply
it to all
stable branches uniformly, in order to simplify cross-branch merging.

msp




On 03/18/2015 04:32 PM, Salz, Rich wrote:
>> The extra work is also documented (in a place not linked from the wiki)
for
>> those who maintain a git fork of the OpenSSL repository.
> 
> I just tossed together
https://wiki.openssl.org/index.php/Code_reformatting
> Found off the main page,
https://wiki.openssl.org/index.php/Main_Page#Internals_and_Development 
> 
>> But I have not yet seen a meaningful recipe for those of us who maintain
a
>> traditional set of feature patches against the released tarballs, nicely
>> organized for future contribution.
> 
> Folks had months of warning that this was going to happen.  And, frankly,
patches did not come flooding into the team. 
> 
> But I hope the above link helps.
> 
> 	/r$
> 
> _______________________________________________
> openssl-users mailing list
> To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
> 


------------------------------

Message: 4
Date: Wed, 18 Mar 2015 17:26:39 +0000
From: Scott Neugroschl <sc...@xy...>
To: "ope...@op..." <ope...@op...>
Subject: Re: [openssl-users] base64 decode in C
Message-ID:
	<D358E5B1511A314F8160ADC6F3754987069FD9F8@XYSVEX01.XYPRO-23.LOCAL>
Content-Type: text/plain; charset="utf-8"

I believe the SSH pubkey is binary data, not ASCII, so strlen() will not
work on it if it has embedded NUL chars.
As Dave Thompson suggested, instead of strlen(), use the length returned
from BIO_read.


From: openssl-users [mailto:ope...@op...] On Behalf Of
Prashant Bapat
Sent: Wednesday, March 18, 2015 8:08 AM
To: openssl-users
Subject: Re: [openssl-users] base64 decode in C

Hi Dave and Walter,

Thanks for our reply.

I'm not doing anything different for the ssh pubkey. I'm able to decode it
using the "openssl enc -base64 -d -A" command. But not using the C program.

Attaching my entire code here. After getting the base64 decoded I'm
calculating the MD5 sum and printing it. This works for a regular string but
not for SSH pubkey.

Thanks again.

--Prashant

On 18 March 2015 at 18:04, Walter H.
<Wal...@ma...<mailto:Wal...@ma...>> wrote:
Hi,

before calling this function,
remove any whitespace;

Walter



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End of openssl-users Digest, Vol 4, Issue 23
********************************************

[Expectperl-discuss] expect.pm not updating password

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

I am a novice and have a expect.pm script that is supposed to ssh to remote host and change
my password on a Sparc Solaris 10 server. 

#!/usr/bin/perl
use strict;

use Expect;

my $ssh = Expect->new('ssh mylogin@remotehost');
$ssh->debug(0);
$ssh->expect("Password:\n");
$ssh->send("mycurrentpassword\n");
$ssh->expect('$');
$ssh->send("su - root\n");
$ssh->expect("Password:");
$ssh->send("myrootpassword\n");
$ssh->expect('#');
$ssh->send("passwd mylogin\n");
$ssh->expect("New Password:\n");
$ssh->send("mynewpassword\n");
$ssh->expect("Re-enter new Password:\n");
$ssh->send("mynewpassword\n");
#$ssh->expect
#$ssh->close();




//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341

-----Original Message-----
From: openssl-users [mailto:ope...@op...] On Behalf Of
ope...@op...
Sent: Wednesday, March 18, 2015 12:36 PM
To: ope...@op...
Subject: openssl-users Digest, Vol 4, Issue 23

Send openssl-users mailing list submissions to
	ope...@op...

To subscribe or unsubscribe via the World Wide Web, visit
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When replying, please edit your Subject line so it is more specific than
"Re: Contents of openssl-users digest..."


Today's Topics:

   1. Re: base64 decode in C (Jakob Bohm)
   2. Re: base64 decode in C (Walter H.)
   3. Re: [openssl-announce] Forthcoming OpenSSL releases
      (Dr. Matthias St. Pierre)
   4. Re: base64 decode in C (Scott Neugroschl)


----------------------------------------------------------------------

Message: 1
Date: Wed, 18 Mar 2015 17:33:41 +0100
From: Jakob Bohm <jb-...@wi...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@wi...>
Content-Type: text/plain; charset=windows-1252; format=flowed

Please refer to Dave Thompson's answer, it describes your problem.

On 18/03/2015 16:08, Prashant Bapat wrote:
> Hi Dave and Walter,
>
> Thanks for our reply.
>
> I'm not doing anything different for the ssh pubkey. I'm able to 
> decode it using the "openssl enc -base64 -d -A" command. But not using 
> the C program.
>
> Attaching my entire code here. After getting the base64 decoded I'm 
> calculating the MD5 sum and printing it. This works for a regular 
> string but not for SSH pubkey.
>
> Thanks again.
>
> --Prashant
>
Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  http://www.wisemo.com Transformervej
29, 2860 S?borg, Denmark.  Direct +45 31 13 16 10 This public discussion
message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded



------------------------------

Message: 2
Date: Wed, 18 Mar 2015 17:40:06 +0100
From: "Walter H." <Wal...@ma...>
To: ope...@op...
Subject: Re: [openssl-users] base64 decode in C
Message-ID: <550...@ma...>
Content-Type: text/plain; charset="utf-8"; Format="flowed"

On 18.03.2015 16:08, Prashant Bapat wrote:
> printf("Base64 decoded string is : %s\n", b64_decode(str, strlen(str)));
// This should print binary for a ssh key.
not really, because the return of b64_decode is not a C string; and the 
format specfier %s expects a C string;

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------------------------------

Message: 3
Date: Wed, 18 Mar 2015 17:59:59 +0100
From: "Dr. Matthias St. Pierre" <Mat...@nc...>
To: <ope...@op...>
Subject: Re: [openssl-users] [openssl-announce] Forthcoming OpenSSL
	releases
Message-ID: <550...@nc...>
Content-Type: text/plain; charset="windows-1252"

Thanks for the three line upgracde recipe in
https://wiki.openssl.org/index.php/Code_reformatting
It's as simple as you stated, indeed.

The reformatting was a good thing to do. Also, it makes sense to me to apply
it to all
stable branches uniformly, in order to simplify cross-branch merging.

msp




On 03/18/2015 04:32 PM, Salz, Rich wrote:
>> The extra work is also documented (in a place not linked from the wiki)
for
>> those who maintain a git fork of the OpenSSL repository.
> 
> I just tossed together
https://wiki.openssl.org/index.php/Code_reformatting
> Found off the main page,
https://wiki.openssl.org/index.php/Main_Page#Internals_and_Development 
> 
>> But I have not yet seen a meaningful recipe for those of us who maintain
a
>> traditional set of feature patches against the released tarballs, nicely
>> organized for future contribution.
> 
> Folks had months of warning that this was going to happen.  And, frankly,
patches did not come flooding into the team. 
> 
> But I hope the above link helps.
> 
> 	/r$
> 
> _______________________________________________
> openssl-users mailing list
> To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
> 


------------------------------

Message: 4
Date: Wed, 18 Mar 2015 17:26:39 +0000
From: Scott Neugroschl <sc...@xy...>
To: "ope...@op..." <ope...@op...>
Subject: Re: [openssl-users] base64 decode in C
Message-ID:
	<D358E5B1511A314F8160ADC6F3754987069FD9F8@XYSVEX01.XYPRO-23.LOCAL>
Content-Type: text/plain; charset="utf-8"

I believe the SSH pubkey is binary data, not ASCII, so strlen() will not
work on it if it has embedded NUL chars.
As Dave Thompson suggested, instead of strlen(), use the length returned
from BIO_read.


From: openssl-users [mailto:ope...@op...] On Behalf Of
Prashant Bapat
Sent: Wednesday, March 18, 2015 8:08 AM
To: openssl-users
Subject: Re: [openssl-users] base64 decode in C

Hi Dave and Walter,

Thanks for our reply.

I'm not doing anything different for the ssh pubkey. I'm able to decode it
using the "openssl enc -base64 -d -A" command. But not using the C program.

Attaching my entire code here. After getting the base64 decoded I'm
calculating the MD5 sum and printing it. This works for a regular string but
not for SSH pubkey.

Thanks again.

--Prashant

On 18 March 2015 at 18:04, Walter H.
<Wal...@ma...<mailto:Wal...@ma...>> wrote:
Hi,

before calling this function,
remove any whitespace;

Walter



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End of openssl-users Digest, Vol 4, Issue 23
********************************************

Re: [Expectperl-discuss] expect.pm script

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

I ran this script "parallel_passwd.pl" from a linux box and I wanted to change my password on a solaris 10 server but after I enter the old password and new password I get nothing back, not even a timeout or error. 

I run the perl script like this:

perl ./parallel_passwd.pl -l myloginname remoteserver




 

//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: Salvador Fandino [mailto:sfa...@ya...] 
Sent: Friday, March 27, 2015 9:59 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT; exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm script





----- Original Message -----
> From: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT" 
> <and...@us...>
> To: Salvador Fandino <sfa...@ya...>; 
> "exp...@li..." 
> <exp...@li...>
> Cc: 
> Sent: Friday, March 27, 2015 3:38 PM
> Subject: RE: [Expectperl-discuss] expect.pm script
> 
> Salvador,
> 
> This change_passwd.pl script looks like what I need can you help me 
> modify it to be a usable script?


You may nned to change the regular expresions passed to the answer_passwd sub to match the prompt used in the target systems.

Otherwise, the script works as is.

Re: [Expectperl-discuss] expect.pm script

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

just to be sure I  would replace the ReadLine 0 with mysecretpassword

my $old = ReadLine 0, $tty;
print $tty "\nNew password: ";
my $new = ReadLine 0, $tty;
print $tty "\nRetype new password: ";
my $new_bis = ReadLine 0, $tty;
print $tty "\n";
ReadMode 0, $tty;

//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: Salvador Fandino [mailto:sfa...@ya...] 
Sent: Friday, March 27, 2015 10:29 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT; exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm script





----- Original Message -----
> From: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT" <and...@us...>
> To: Salvador Fandino <sfa...@ya...>; "exp...@li..." <exp...@li...>
> Cc: 
> Sent: Friday, March 27, 2015 4:16 PM
> Subject: RE: [Expectperl-discuss] expect.pm script
> 
> Salvador, 
> 
> I looked at the parallel script and where would I put the old and new passwords?


in $old and $new?

Re: [Expectperl-discuss] expect.pm script

[Salvador F. <sfa...@ya...>]

----- Original Message -----
> From: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT" <and...@us...>
> To: Salvador Fandino <sfa...@ya...>; "exp...@li..." <exp...@li...>
> Cc: 
> Sent: Friday, March 27, 2015 4:16 PM
> Subject: RE: [Expectperl-discuss] expect.pm script
> 
> Salvador, 
> 
> I looked at the parallel script and where would I put the old and new passwords?


in $old and $new?

Re: [Expectperl-discuss] expect.pm script

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

How can I stick a user into the script like me amagana into the script?

//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: Salvador Fandino [mailto:sfa...@ya...] 
Sent: Friday, March 27, 2015 9:59 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT; exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm script





----- Original Message -----
> From: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT" 
> <and...@us...>
> To: Salvador Fandino <sfa...@ya...>; 
> "exp...@li..." 
> <exp...@li...>
> Cc: 
> Sent: Friday, March 27, 2015 3:38 PM
> Subject: RE: [Expectperl-discuss] expect.pm script
> 
> Salvador,
> 
> This change_passwd.pl script looks like what I need can you help me 
> modify it to be a usable script?


You may nned to change the regular expresions passed to the answer_passwd sub to match the prompt used in the target systems.

Otherwise, the script works as is.

Re: [Expectperl-discuss] expect.pm script

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

Salvador, 

I looked at the parallel script and where would I put the old and new passwords?

Thanks, 

ReadMode 2, $tty;
print $tty "Old password: ";
my $old = ReadLine 0, $tty;
print $tty "\nNew password: ";
my $new = ReadLine 0, $tty;
print $tty "\nRetype new password: ";
my $new_bis = ReadLine 0, $tty;
print $tty "\n";
ReadMode 0, $tty;


//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341


-----Original Message-----
From: Salvador Fandino [mailto:sfa...@ya...] 
Sent: Friday, March 27, 2015 9:59 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT; exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm script





----- Original Message -----
> From: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT" 
> <and...@us...>
> To: Salvador Fandino <sfa...@ya...>; 
> "exp...@li..." 
> <exp...@li...>
> Cc: 
> Sent: Friday, March 27, 2015 3:38 PM
> Subject: RE: [Expectperl-discuss] expect.pm script
> 
> Salvador,
> 
> This change_passwd.pl script looks like what I need can you help me 
> modify it to be a usable script?


You may nned to change the regular expresions passed to the answer_passwd sub to match the prompt used in the target systems.

Otherwise, the script works as is.

Re: [Expectperl-discuss] expect.pm script

[Salvador F. <sfa...@ya...>]

----- Original Message -----
> From: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT" <and...@us...>
> To: Salvador Fandino <sfa...@ya...>; "exp...@li..." <exp...@li...>
> Cc: 
> Sent: Friday, March 27, 2015 3:38 PM
> Subject: RE: [Expectperl-discuss] expect.pm script
> 
> Salvador, 
> 
> This change_passwd.pl script looks like what I need can you help me modify it to 
> be a usable script?


You may nned to change the regular expresions passed to the answer_passwd sub to match the prompt used in the target systems.

Otherwise, the script works as is.

Re: [Expectperl-discuss] expect.pm script

[MAGANA, A. S I C. U. A. 72 ABW/S. <and...@us...>]

Salvador, 

This change_passwd.pl script looks like what I need can you help me modify it to be a usable script?

Thanks, 

#!/usr/bin/perl
use strict;
use warnings;
use Net::OpenSSH;
use Expect;
select STDOUT; $| = 1;
select STDERR; $| = 1;
@ARGV == 3 or die <<USAGE;
Usage:
$0 host old_password new_password
USAGE
my ($host, $old, $new) = @ARGV;
my $timeout = 20;
my $debug = 0;
my $ssh = Net::OpenSSH->new($host, password => $old);
my ($pty, $pid) = $ssh->open2pty("passwd")
or die "open2pty failed: " . $ssh->error . "\n";
my $expect = Expect->init($pty);
$expect->raw_pty(1);
$debug and $expect->log_user(1);
sub answer_passwd {
my ($pattern, $pass) = @_;
$debug and print "waiting for password prompt\n";
$expect->expect($timeout, -re => $pattern)
or die "expect failed\n";
$debug and print "prompt seen\n";
$expect->send("$pass\n");
$debug and print "password sent\n";
$expect->expect($timeout, "\n")
or die "bad password\n";
}
answer_passwd('current.*:', $old);
answer_passwd('new.*:', $new);
answer_passwd('new.*:', $new);
$expect->expect($timeout, "success") or die "Failed!\n";
print "password updated\n";





//SIGNED//

Andy Magaña
UNIX Systems Administrator
Diligent Contractor, 72nd Air Base Wing
Tinker Air Force Base, Oklahoma 
Commercial: (405) 734-0341

-----Original Message-----
From: Salvador Fandino [mailto:sfa...@ya...] 
Sent: Friday, March 27, 2015 1:34 AM
To: MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT; exp...@li...
Subject: Re: [Expectperl-discuss] expect.pm script





----- Original Message -----
> From: "MAGANA, ANDREAS S I CTR USAF AFMC 72 ABW/SCOOT" 
> <and...@us...>
> To: "exp...@li..." 
> <exp...@li...>
> Cc: 
> Sent: Thursday, March 26, 2015 8:08 PM
> Subject: [Expectperl-discuss] expect.pm script
> 
> Need help with trying to create a expect.pm script so that I can 
> change passwords on my Solaris-10 and 9 servers. I am using this 
> expect.pm script from my Linux server I also have Net::OpenSSH but I am not using right now.
> Any examples would help. 


Net::OpenSSH distribution contains a sample script that does exactly that:

  https://github.com/salva/p5-Net-OpenSSH/blob/master/sample/change_passwd.pl

And then Net::OpenSSH::Parallel distribution contains a similar script that is able to change the password in a bunch of hosts in parallel:

  https://github.com/salva/p5-Net-OpenSSH-Parallel/blob/master/sample/parallel_passwd.pl