Re: No socket creation during request

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Hi team,

Thanks for the response. Have created the issue in github.
Note - Have even created a bug in CPan -
https://rt.cpan.org/Public/Bug/Display.html?id=3D152148

On Fri, Mar 8, 2024 at 5:46=E2=80=AFAM Olaf Alders <[email protected]=
m> wrote:

> Hi N G Hemanth Kumar,
>
> I don't know if anyone is really using this mailing list anymore. If you
> open an issue on the GitHub repo you're far more likely to get good help.
>
> All the best,
>
> Olaf
>
> On Tue, Mar 5, 2024, at 12:14 AM, N G Hemanth Kumar wrote:
>
> Hi team,
>
> Sorry I forgot a little more information.
> We are able to connect to the sharepoint server through openssl command(*=
openssl
> s_client connect server:port*).
> The request made via the LWP module to the sharepoint-server is through
> *TLS-1.2* protocol.
>
> *Perl version being used: perl-5.18.2*
>
> Thanks,
> N G Hemanth Kumar
>
> On Tue, Mar 5, 2024 at 10:29=E2=80=AFAM N G Hemanth Kumar <
> [email protected]> wrote:
>
> Hi team,
>
> Hope you are doing well. We have NTLM Sharepoint application configured i=
n
> our application. The library we are using to support the authentication
> operation/feature is *LWP::Authen::Ntlm and Net::SSL*. The authentication
> flow is similar to what is posted in the page=E2=80=99s
> <https://metacpan.org/pod/LWP::Authen::Ntlm> synopsis. It was working
> fine with apache2-2.4.51(without tls1.3) and *openssl-1.0.2p*.
>
> But recently we upgraded the apache2 library to support tls1.3(with
> *openssl-1.1.1d*). After this upgrade, the app is not able to make a
> socket connection to the sharepoint server. When debugged further - it
> wasn't able to create an ssl-socket using *Crypt::SSLeay::Conn->new *in
> *Net::SSL(v2.85)* module.
>
> Could you please let us know what might be the possible reasons for this
> issue and what are the possible ways to resolve this issue?
>
> Apache2 mod-perl : *apache2-mod_perl-2.0.8-13.5.1.x86_64*
> LWP based modules :
> *perl-libwww-perl-6.05, perl-LWP-MediaTypes-6.02, perl-LWP-Protocol-https=
-6.04, perl-IO-Socket-SSL-2.052-4.3.1, perl-Crypt-SSLeay-0.64-3.57, perl-NT=
LM-1.09-1.1, perl-Net-HTTP-6.06-5.2, perl-Net-SSLeay-1.64-3.2.*
>
>
> Thanks,
> N G Hemanth Kumar
>
>
> --
> Olaf Alders
>
> =F0=9F=93=AE [email protected]
> =F0=9F=9A=80 https://prettygoodping.com
>
>
>

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<div dir=3D"ltr">Hi team,<br><br>Thanks for the response. Have created the =
issue in github.=C2=A0<br>Note - Have even created a bug in CPan -=C2=A0<a =
href=3D"https://rt.cpan.org/Public/Bug/Display.html?id=3D152148">https://rt=
.cpan.org/Public/Bug/Display.html?id=3D152148</a><br></div><br><div class=
=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Fri, Mar 8, 2024 =
at 5:46=E2=80=AFAM Olaf Alders &lt;<a href=3D"mailto:[email protected]=
om">[email protected]</a>&gt; wrote:<br></div><blockquote class=3D"g=
mail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204=
,204,204);padding-left:1ex"><div class=3D"msg-7418732954657019061"><u></u><=
div><div>Hi=C2=A0N G Hemanth Kumar,<br></div><div><br></div><div>I don&#39;=
t know if anyone is really using this mailing list anymore. If you open an =
issue on the GitHub repo you&#39;re far more likely to get good help.<br></=
div><div><br></div><div>All the best,<br></div><div><br></div><div>Olaf</di=
v><div><br></div><div>On Tue, Mar 5, 2024, at 12:14 AM, N G Hemanth Kumar w=
rote:<br></div><blockquote type=3D"cite" id=3D"m_-7418732954657019061qt"><d=
iv dir=3D"ltr"><div>Hi team,<br></div><div><div><br></div><div><div>Sorry I=
 forgot a little more information.=C2=A0<br></div><div>We are able to conne=
ct to the sharepoint server through openssl command(<b>openssl s_client con=
nect server:port</b>).<br></div><div>The request made via the LWP module to=
 the sharepoint-server is through <b>TLS-1.2</b> protocol.<br></div><div><b=
r></div><div><b>Perl version being used:=C2=A0perl-5.18.2</b><br></div></di=
v></div><div><b></b><br></div><div>Thanks,<br></div><div>N G Hemanth Kumar<=
br></div></div><div><br></div><div><div dir=3D"ltr">On Tue, Mar 5, 2024 at =
10:29=E2=80=AFAM N G Hemanth Kumar &lt;<a href=3D"mailto:hemanthkumar5653@g=
mail.com" target=3D"_blank">[email protected]</a>&gt; wrote:<br></=
div><blockquote style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb=
(204,204,204);padding-left:1ex"><div dir=3D"ltr"><div><div>Hi team,<br></di=
v><div><br></div><div>Hope you are doing well. We have NTLM Sharepoint appl=
ication configured in our application. The library we are using to support =
the authentication operation/feature is <b>LWP::Authen::Ntlm and Net::SSL</=
b>. The authentication flow is similar to what is posted in the=C2=A0<a hre=
f=3D"https://metacpan.org/pod/LWP::Authen::Ntlm" target=3D"_blank">page=E2=
=80=99s</a>=C2=A0synopsis. It was working fine with apache2-2.4.51(without =
tls1.3) and <b>openssl-1.0.2p</b>.<br></div><div><br></div><div>But recentl=
y we upgraded the apache2 library to support tls1.3(with <b>openssl-1.1.1d<=
/b>). After this upgrade, the app is not able to make a socket connection t=
o the sharepoint server. When debugged further - it wasn&#39;t able to crea=
te an ssl-socket using=C2=A0<b>Crypt::SSLeay::Conn-&gt;new </b>in <b>Net::S=
SL(v2.85)</b> module.<br></div></div><div><div><br></div><div>Could you ple=
ase let us know what might be the possible reasons for this issue and what =
are the possible ways to resolve=C2=A0this issue?<br></div><div><br></div><=
div>Apache2 mod-perl : <b>apache2-mod_perl-2.0.8-13.5.1.x86_64</b><br></div=
><div>LWP based modules :=C2=A0<b>perl-libwww-perl-6.05,=C2=A0perl-LWP-Medi=
aTypes-6.02,=C2=A0perl-LWP-Protocol-https-6.04,=C2=A0perl-IO-Socket-SSL-2.0=
52-4.3.1,=C2=A0perl-Crypt-SSLeay-0.64-3.57,=C2=A0perl-NTLM-1.09-1.1,=C2=A0p=
erl-Net-HTTP-6.06-5.2,=C2=A0perl-Net-SSLeay-1.64-3.2.</b><br></div></div><d=
iv><div><br></div><div><br></div><div>Thanks,<br></div><div>N G Hemanth Kum=
ar<br></div></div></div></blockquote></div></blockquote><div><br></div><div=
 id=3D"m_-7418732954657019061sig121518600"><div>--<br></div><div><span styl=
e=3D"font-family:monospace"><span style=3D"font-size:16px"><span>Olaf Alder=
s</span></span></span><br></div><div style=3D"color:rgb(32,33,36);font-fami=
ly:Arial,Helvetica,sans-serif;font-size:small;font-style:normal;font-varian=
t-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:=
normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0p=
x;text-decoration-style:initial;text-decoration-color:initial"><div><span s=
tyle=3D"font-family:monospace"><span style=3D"font-size:16px"><span></span>=
</span></span><br></div><div><div><span style=3D"font-family:monospace"><sp=
an style=3D"font-size:16px"><span>=F0=9F=93=AE <span style=3D"color:rgb(255=
,255,255)"><a href=3D"mailto:[email protected]" target=3D"_blank">ol=
[email protected]</a></span></span></span></span><br></div><div><span =
style=3D"font-family:monospace"><span style=3D"font-size:16px"><span><span =
style=3D"color:rgb(255,255,255)"></span>=F0=9F=9A=80 <a href=3D"https://pre=
ttygoodping.com/" target=3D"_blank">https://prettygoodping.com</a></span></=
span></span><br></div></div></div><div><br></div></div><div><br></div></div=
></div></blockquote></div>

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