From egenix-announcements at egenix.com  Tue Dec  8 10:24:59 2015
From: egenix-announcements at egenix.com (egenix-announcements@egenix.com)
Date: Tue Dec  8 10:25:06 2015
Subject: [eGenix.com] ANN: eGenix pyOpenSSL Distribution 0.13.12
Message-ID: <5666A1EB.9070009@egenix.com>

________________________________________________________________________
ANNOUNCING

                   eGenix.com pyOpenSSL Distribution

                            Version 0.13.12

            An easy-to-install and easy-to-use distribution
            of the pyOpenSSL Python interface for OpenSSL -
           available for Windows, Mac OS X and Unix platforms


This announcement is also available on our web-site for online reading:
http://www.egenix.com/company/news/eGenix-pyOpenSSL-Distribution-0.13.12.html

________________________________________________________________________
INTRODUCTION

The eGenix.com pyOpenSSL Distribution includes everything you need to
get started with SSL in Python.

It comes with an easy-to-use installer that includes the most recent
OpenSSL library versions in pre-compiled form, making your application
independent of OS provided OpenSSL libraries:

    http://www.egenix.com/products/python/pyOpenSSL/

pyOpenSSL is an open-source Python add-on that allows writing SSL/TLS-
aware network applications as well as certificate management tools:

    https://launchpad.net/pyopenssl/

OpenSSL is an open-source implementation of the SSL/TLS protocol:

    http://www.openssl.org/

________________________________________________________________________
NEWS

This new release of the eGenix.com pyOpenSSL Distribution includes the
following updates:

New in OpenSSL
--------------

 * Updated included OpenSSL libraries from OpenSSL 1.0.1p to
   1.0.1q. See https://www.openssl.org/news/secadv/20151203.txt ?for a
   complete list of changes. The following fixes are relevant for
   pyOpenSSL applications:

   - CVE-2015-3194 The signature verification routines will crash with
     a NULL pointer dereference, if presented with an ASN.1 signature
     using the RSA PSS algorithm and absent mask generation function
     parameter. This can be exploited in as DoS attack in applications
     which performs certificate verification.

   - CVE-2015-3195: When presented with a malformed X509_ATTRIBUTE
     structure OpenSSL will leak memory.

   - CVE-2015-3196: If PSK identity hints are received by a
     multi-threaded client, then the values are wrongly updated in the
     parent SSL_CTX structure. This can potentially lead to a double
     free of the identify hint data, leading to a segfault.

 * Updated the Mozilla CA root bundle to version 2015-10-27.

 * Added support to allow building wheels from source or prebuilt
   packages.

Please see the product changelog for the full set of changes.

    http://www.egenix.com/products/python/pyOpenSSL/changelog.html


pyOpenSSL / OpenSSL Binaries Included
-------------------------------------

In addition to providing sources, we make binaries available that
include both pyOpenSSL and the necessary OpenSSL libraries for all
supported platforms: Windows, Linux, Mac OS X and FreeBSD, for x86 and
x64.

To simplify installation, we have uploaded a web installer to PyPI
which will automatically choose the right binary for your platform, so
a simple

    pip install egenix-pyopenssl

will get you the package with OpenSSL libraries installed. Please see
our installation instructions for details:

    http://www.egenix.com/products/python/pyOpenSSL/#Installation

We have also added .egg-file distribution versions of our eGenix.com
pyOpenSSL Distribution for Windows, Linux and Mac OS X to the
available download options. These make setups using e.g. zc.buildout
and other egg-file based installers a lot easier.

________________________________________________________________________
DOWNLOADS

The download archives and instructions for installing the package can
be found at:

    http://www.egenix.com/products/python/pyOpenSSL/

________________________________________________________________________
UPGRADING

Before installing this version of pyOpenSSL, please make sure that
you uninstall any previously installed pyOpenSSL version. Otherwise,
you could end up not using the included OpenSSL libs.

_______________________________________________________________________
SUPPORT

Commercial support for these packages is available from eGenix.com.
Please see

    http://www.egenix.com/services/support/

for details about our support offerings.

________________________________________________________________________
MORE INFORMATION

For more information about the eGenix pyOpenSSL Distribution, licensing
and download instructions, please visit our web-site or write to
sales@egenix.com.

About eGenix (http://www.egenix.com/):

    eGenix is a Python software project, consulting and product
    company delivering expert services and professional quality
    products for companies, Python users and developers. We specialize
    in database driven applications, large scale software designs and
    integration.

Enjoy,
-- 
Marc-Andre Lemburg
eGenix.com

Professional Python Services directly from the Experts (#1, Dec 08 2015)
>>> Python Projects, Coaching and Consulting ...  http://www.egenix.com/
>>> Python Database Interfaces ...           http://products.egenix.com/
>>> Plone/Zope Database Interfaces ...           http://zope.egenix.com/
________________________________________________________________________

::: We implement business ideas - efficiently in both time and costs :::

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    D-40764 Langenfeld, Germany. CEO Dipl.-Math. Marc-Andre Lemburg
           Registered at Amtsgericht Duesseldorf: HRB 46611
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