LWP :: UserAgent无法使用TLS1.1发布 [英] LWP::UserAgent Can't Post with TLS1.1

问题描述

通过https获得500个握手错误:443.我向其发送XML的主机服务不支持TLS 1.2，它们支持1.0和1.1.当前在CentOS 6上使用LWP 6.03.使用下面的代码，他们声称我仍在使用TLS1.2发送邮件.

Getting 500 handshaker error:443 over https. The host service I am sending XML to does not support TLS 1.2, they do support 1.0 and 1.1. Currently using LWP 6.03 on CentOS 6. Using the code below they claim I am still sending using TLS1.2

use LWP::UserAgent;
$ua = LWP::UserAgent->new(ssl_opts => { verify_hostname => 0,SSL_version => 'SSLv23:!TLSv12' });
$req = HTTP::Request->new(GET => 'https://secure-host-server');

$res = $ua->request($req);
if ($res->is_success) {
  print $res->content;
  } else {
  print "Error: " . $res->status_line . "\n";
  }

是否可以在发送到主机时打印TLS版本?我可以做些什么来验证我正在使用TLS1.1?

Is it possible to print the TLS version as it is sent to the host? Anything I can do to verify I am using TLS1.1?

推荐答案

通过LWP :: UserAgent设置SSL_version无效.我尝试了无数种方法来尝试使我的代码通过TLSv1发送XML而没有运气，下面的代码可以解决问题.

Setting SSL_version via LWP::UserAgent would not work. I tried countless methods to try to get my code to send XML via TLSv1 without luck, The following code did the trick.

use Net::SSLGlue::LWP; 
use IO::Socket::SSL;

my $context = new IO::Socket::SSL::SSL_Context(
  SSL_version => 'tlsv1',
  SSL_verify_mode => Net::SSLeay::VERIFY_NONE(),
  );
IO::Socket::SSL::set_default_context($context);

use LWP::UserAgent;
use HTTP::Request::Common;

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