After a successful install of py-pow, the module doesn't not work:

-------------
stannous@xw4400 /usr/ports/security/py-pow/work/POW-0.7/test]$ python2.5 test.py
Traceback (most recent call last):
  File "test.py", line 39, in <module>
    import unittest, POW.pkix, POW._oids, base64, sys, os, socket, time, types, string, StringIO, pprint
  File "/usr/local/lib/python2.5/site-packages/POW/__init__.py", line 1, in <module>
    from _POW import *
ImportError: /usr/local/lib/python2.5/site-packages/POW/_POW.so: Undefined symbol "EVP_idea_ofb"
[stannous@xw4400 /usr/ports/security/py-pow/work/POW-0.7/test]$ 
-------------------------

which is odd since this module should be picking up the 
standard openssl libs:

---------
[stannous@xw4400 /usr/ports/security/py-pow/work/POW-0.7/test]$ ldd /usr/local/lib/python2.5/site-packages/POW/_POW.so
/usr/local/lib/python2.5/site-packages/POW/_POW.so:
        libssl.so.5 => /usr/lib/libssl.so.5 (0x281ad000)
        libcrypto.so.5 => /lib/libcrypto.so.5 (0x28300000)
        libthr.so.3 => /lib/libthr.so.3 (0x28459000)
        libc.so.7 => /lib/libc.so.7 (0x28080000)
[stannous@xw4400 /usr/ports/security/py-pow/work/POW-0.7/test]$ 
---------------------

If this requires a newer openssl package, it should install it
as a required package first.

Thanks,
Sam

Fix: 

Not sure.  I think upgrading openssl may fix this.
How-To-Repeat: Simply install py-pow on a stable 7.1 system and try to run the
self test code that comes with py-pow.