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   <H1>[pycrypto] Freezing pycrypto</H1>
    <B>Marcin Krol</B> 
    <A HREF="mailto:pycrypto%40lists.dlitz.net?Subject=%5Bpycrypto%5D%20Freezing%20pycrypto&In-Reply-To="
       TITLE="[pycrypto] Freezing pycrypto">mrkafk at gmail.com
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    <I>Wed Oct 28 06:02:40 CST 2009</I>
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<PRE>Hello everyone,

I'm trying to freeze PyCrypto on Linux (using freeze.py) and having 
trouble with it, can you help me? PyCrypto is used by paramiko (ssh 
client module).

I have added following in the Modules/Setup while building Python (This 
has to be done because freeze.py requires that all compiled extension 
modules are compiled statically into Python, otherwise it can't import 
them into frozen binary):

*static*
# ... lots of other modules
Crypto.Cipher.DES3 DES3.c

But this produces:

[<A HREF="http://lists.dlitz.net/cgi-bin/mailman/listinfo/pycrypto">root at localhost</A> Python-2.6.2]# make
/bin/sh ./Modules/makesetup -c ./Modules/config.c.in \
                                 -s Modules \
                                 Modules/Setup.config \
                                 Modules/Setup.local \
                                 Modules/Setup
bad word Crypto.Cipher.DES3 in Crypto.Cipher.DES3 DES3.c
make: *** [Makefile] Error 1

If I change that to:

DES3 DES3.c

Python compiles, but then I can't import this module and neither can 
PyCrypto in a frozen binary:

[<A HREF="http://lists.dlitz.net/cgi-bin/mailman/listinfo/pycrypto">root at localhost</A> tmp2]# ./cssh
&lt;frozen&gt;:6: DeprecationWarning: the sha module is deprecated; use the 
hashlib module instead
&lt;frozen&gt;:6: DeprecationWarning: the md5 module is deprecated; use 
hashlib instead
Traceback (most recent call last):
   File &quot;cssh.py&quot;, line 7, in &lt;module&gt;
     import paramiko
   File &quot;/usr/local/lib/python2.6/site-packages/paramiko/__init__.py&quot;, 
line 69, in &lt;module&gt;
     from transport import randpool, SecurityOptions, Transport
   File &quot;/usr/local/lib/python2.6/site-packages/paramiko/transport.py&quot;, 
line 37, in &lt;module&gt;
     from paramiko.dsskey import DSSKey
   File &quot;/usr/local/lib/python2.6/site-packages/paramiko/dsskey.py&quot;, 
line 31, in &lt;module&gt;
     from paramiko.pkey import PKey
   File &quot;/usr/local/lib/python2.6/site-packages/paramiko/pkey.py&quot;, line 
28, in &lt;module&gt;
     from Crypto.Cipher import DES3
ImportError: cannot import name DES3




Regards,
mk


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