Metadata-Version: 1.0
Name: pyspkac
Version: V-0.2
Summary: Support for netscape / html5 SPKAC client certificate request
Home-page: https://github.com/FFM/pyspkac
Author: Ralf Schlatterbeck
Author-email: rsc@runtux.com
License: GNU Library or Lesser General Public License (LGPL)
Description: pyspkac: Routines for supporting netscape / html5 SPKAC
        =======================================================
        
        :Author: Ralf Schlatterbeck <rsc@runtux.com>
        
        This library supports the format of browser-generated SPKAC certificate
        requests.
        
        The HTML `keygen`_ tag which previously was supported by most
        Mozilla-based browsers is now in the HTML-5 standard. The keygen tag is
        used in a HTML form element and displays a key generation widget to the
        user. When submitted, the browser locally generates a public key pair,
        locally stores the private key, and submits the public key to the web
        server in the `SPKAC`_ format.
        
        .. _`keygen`: http://www.w3.org/TR/html5/forms.html#the-keygen-element
        .. _`SPKAC`:  https://en.wikipedia.org/wiki/Spkac
        
        When generating a form with a keygen element, the web server can include
        a challenge string in the form. This challenge string is returned in the
        SPKAC generated by the browser. It is signed together with the public
        key by the private key retained by the browser.
        
        This package is intended for server-side support of SPKAC. It uses a
        submitted SPKAC and checks for correct challenge string and that the
        public key and challenge are properly signed by the browser. It supports
        a method for generating a certificate from the data in the SPKAC and
        additional data supplied by the web application.
        
        The generated certificate can then typically be used for client
        authentication to a web application and is therefore called a client
        certificate. The web browser (or other client-side application) supplies
        the certificate in the SSL handshake and proves it is in the posession
        of the necessary private key.
        
        Installation
        ------------
        
        Install using the standard python setup.py mechanism, e.g.::
        
         python setup.py install --prefix=/usr/local
        
        You need `pyasn1`_ and `M2Crypto`_ installed for this package to work.
        
        .. _`pyasn1`:   http://pyasn1.sourceforge.net/
        .. _`M2Crypto`: http://chandlerproject.org/Projects/MeTooCrypto
        
        Examples
        --------
        
        For a usage example see the doctests in `spkac.py`_
        
        .. _`spkac.py`: https://github.com/FFM/pyspkac/blob/master/pyspkac/spkac.py
        
        Changes
        -------
        
        Version 0.2: Minor feature additions
        
        Move example from end of spkac.py into a doctest. Change of API:
        set_email no longer supported. Now extensions can be given as unnamed
        arguments in the constructor. Named arguments are interpreted as
        subject parameters for the resulting certificate. All this is shown in
        the doctest.
        
        - Remove set_email
        - Change constructor: Allow extensions as args and subject parameters as
          keyword args
        - Add doctest
        - Fix setup.py to include install_requires to auto-install required
          packages
        - Easier import:
          from pyspkac import SPKAC
          works now.
        
        Version 0.1: Initial Release
        
Platform: Any
Classifier: Development Status :: 4 - Beta
Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Intended Audience :: Developers
Classifier: Topic :: Security :: Cryptography
Classifier: Topic :: Internet :: WWW/HTTP :: HTTP Servers
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Internet :: WWW/HTTP :: Site Management
