Re: LWP and HTTPS

$ wget https://www.kmcgov.in/KMCPortal/jsp/KMCDeathRecordSearch.jsp
--2014-04-26 15:23:36--  https://www.kmcgov.in/KMCPortal/jsp/KMCDeathR
+ecordSearch.jsp
Resolving www.kmcgov.in (www.kmcgov.in)... 210.212.29.170
Connecting to www.kmcgov.in (www.kmcgov.in)|210.212.29.170|:443... con
+nected.
OpenSSL: error:140773E8:SSL routines:SSL23_GET_SERVER_HELLO:reason(100
+0)
Unable to establish SSL connection.
$ curl https://www.kmcgov.in/KMCPortal/jsp/KMCDeathRecordSearch.jsp
curl: (35) error:140773E8:SSL routines:SSL23_GET_SERVER_HELLO:reason(1
+000)
[download]

I'd argue that either server's SSL setup is broken, or that you need a trust client certificate. Perl won't help you here.

Perl 6 - the future is here, just unevenly distributed

Comment on Re: LWP and HTTPS Download Code

Replies are listed 'Best First'.
Re^2: LWP and HTTPS by Gangabass (Vicar) on Apr 26, 2014 at 13:30 UTC
But why it's working in the browser? How I can tell LWP to ignore this error?	[reply]
Re^3: LWP and HTTPS by noxxi (Pilgrim) on Apr 26, 2014 at 20:48 UTC
Yet another broken SSL server which cannot do TLS1.0 or better. Browsers work around this kind of error by retrying with a downgraded SSL version. Recent versions of LWP (base of WWW::Mechanize) use IO::Socket::SSL/Net::SSLeay by default and you can simply enforce a specific SSL version like this: `$mech->ssl_opts( SSL_version => 'SSLv3');` [download] I've tested it and it works with this broken server.	[reply] [d/l]
Re^4: LWP and HTTPS by Gangabass (Vicar) on Apr 27, 2014 at 01:15 UTC
Brilliant!!! Thank you! But I still don't understand why `$ENV{ HTTPS_VERSION }= 3` is not work but `SSL_version => 'SSLv3'` works...	[reply] [d/l] [select]
Re^5: LWP and HTTPS by noxxi (Pilgrim) on Apr 27, 2014 at 18:02 UTC
Re^3: LWP and HTTPS by Gangabass (Vicar) on Apr 26, 2014 at 13:37 UTC
I see this Python solution: SSL routines:SSL23_GET_SERVER_HELLO:reason(1112). Is there any way I can make same for Perl?	[reply]
Re^2: LWP and HTTPS by Gangabass (Vicar) on Apr 26, 2014 at 13:44 UTC
I tried `$ENV{HTTPS_VERSION} = 3;` because `curl -3 $URL` is working but my Perl code still return same error :-(	[reply] [d/l] [select]
Re^3: LWP and HTTPS by Corion (Patriarch) on Apr 26, 2014 at 16:35 UTC
If you want to set up the environment, either do so outside your script, or at least, before the SSL modules are loaded: `BEGIN { $ENV{ HTTPS_VERSION }= 3; }; use WWW::Mechanize;` [download]	[reply] [d/l]
Re^4: LWP and HTTPS by Gangabass (Vicar) on Apr 27, 2014 at 01:14 UTC
This will not work because `$ENV{ HTTPS_VERSION }= 3;` is the default value :-(	[reply] [d/l]


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