[pyOpenSSL] is there a tarball?

[sarta53 <sa...@ya...>]

I get the following error when trying to run a python (v2.6.2) script that uses the Twisted-web module:

File "/home/knoppix/python/lib/python2.6/site-packages/twisted/internet/ssl.py", line 46, in <module>
    from OpenSSL import SSL
ImportError: No module named OpenSSL

Where can I find a tarball for OpenSSL ? (is that what pyopenssl is?)   I am on a knoppix liveCD that is unable to use a package manager to install .deb or .rpm packages.