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Groups > comp.lang.python > #19436

Re: Determining version of OpenSSL linked against python?

From Anssi Saari <as@sci.fi>
Newsgroups comp.lang.python
Subject Re: Determining version of OpenSSL linked against python?
Date 2012-01-25 23:21 +0200
Message-ID <vg3liovh40v.fsf@sci.fi> (permalink)
References <mailman.4974.1327348932.27778.python-list@python.org>

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Adam Mercer <ramercer@gmail.com> writes:

> Can anyone offer any suggestions as to what is going wrong with the
> above code or offer an alternative way of determining the OpenSSl
> version using python-2.6?

I suppose you could use ctypes to load the library and call SSLeay()
which returns the OpenSSL version number as a C long.

Like this:

from ctypes import *
libssl = cdll.LoadLibrary("libssl.so")
openssl_version = libssl.SSLeay()
print "%.9X" % openssl_version

This gives me 0009080FF which corresponds to 0.9.8o release which is
what I have installed in Debian Squeeze.

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Thread

Determining version of OpenSSL linked against python? Adam Mercer <ramercer@gmail.com> - 2012-01-23 14:01 -0600
  Re: Determining version of OpenSSL linked against python? Anssi Saari <as@sci.fi> - 2012-01-25 23:21 +0200
    Re: Determining version of OpenSSL linked against python? Adam Mercer <ramercer@gmail.com> - 2012-01-25 15:40 -0600

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