delta/python-packages/pycrypto.git - github.com: dlitz/pycrypto.git

diff options


context:
space:
mode:

Diffstat (limited to 'pipermail/pycrypto/2010q2/000241.html')

-rw-r--r--

pipermail/pycrypto/2010q2/000241.html

212

1 files changed, 212 insertions, 0 deletions

diff --git a/pipermail/pycrypto/2010q2/000241.html b/pipermail/pycrypto/2010q2/000241.html
new file mode 100644
index 0000000..dbe9a01
--- /dev/null
+++ b/pipermail/pycrypto/2010q2/000241.html

@@ -0,0 +1,212 @@

+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">

+<HTML>

+ <HEAD>

+ <TITLE> [pycrypto] _fastmath None !!

+ </TITLE>

+ <LINK REL="Index" HREF="index.html" >

+ <LINK REL="made" HREF="mailto:pycrypto%40lists.dlitz.net?Subject=%5Bpycrypto%5D%20_fastmath%20None%20%21%21&In-Reply-To=4BF16382.1060200%40amberfisharts.com">

+ <META NAME="robots" CONTENT="index,nofollow">

+ <META http-equiv="Content-Type" content="text/html; charset=us-ascii">

+ <LINK REL="Previous" HREF="000240.html">

+ <LINK REL="Next" HREF="000242.html">

+ </HEAD>

+ <BODY BGCOLOR="#ffffff">

+ <H1>[pycrypto] _fastmath None !!</H1>

+ jd

+ <A HREF="mailto:pycrypto%40lists.dlitz.net?Subject=%5Bpycrypto%5D%20_fastmath%20None%20%21%21&In-Reply-To=4BF16382.1060200%40amberfisharts.com"

+ TITLE="[pycrypto] _fastmath None !!">jdsw2002 at yahoo.com

+ </A>

+ Tue May 18 00:19:48 CST 2010

+ <UL>

+ <LI>Previous message: <A HREF="000240.html">[pycrypto] _fastmath None !!

+</A></li>

+ <LI>Next message: <A HREF="000242.html">[pycrypto] _fastmath None !!

+</A></li>

+ <LI> Messages sorted by:

+ <a href="date.html#241">[ date ]</a>

+ <a href="thread.html#241">[ thread ]</a>

+ <a href="subject.html#241">[ subject ]</a>

+ <a href="author.html#241">[ author ]</a>

+ </LI>

+ </UL>

+ <HR>

+

+<PRE>

+Hi Lorenz,

+ Thanks for quick response.

+It is happening on someone else's machine, I have requested them to check and send me details.

+In the mean time I looked that the code.

+In RSA.py

+try:

+ from Crypto.PublicKey import _fastmath

+except ImportError:

+ _fastmath = None

+Could this be problem ?

+Thanks

+/Jd

+--- On Mon, 5/17/10, Lorenz Quack <<A HREF="http://lists.dlitz.net/cgi-bin/mailman/listinfo/pycrypto">don at amberfisharts.com</A>> wrote:

+> From: Lorenz Quack <<A HREF="http://lists.dlitz.net/cgi-bin/mailman/listinfo/pycrypto">don at amberfisharts.com</A>>

+> Subject: Re: [pycrypto] _fastmath None !!

+> To: "PyCrypto discussion list" <<A HREF="http://lists.dlitz.net/cgi-bin/mailman/listinfo/pycrypto">pycrypto at lists.dlitz.net</A>>

+> Date: Monday, May 17, 2010, 8:40 AM

+> Hi again,

+>

+> no idea what's going wrong. normally pycrypto should fall

+> back to _slowmath (a pure python implementation) when gmp is

+>

+> not installed meaning _fastmath is not available (_fastmath

+> is a C implementation using gmp).

+>

+> Maybe you could prvide some more information, like python

+> version, pycrypto version, is gmp installed?

+> Also it would be a good idea to provide a

+> small/minimalistic example demonstrating the problem.

+> That way it is easyier to figure out if it's a bug in

+> pycrypto or in your code.

+>

+> cheers,

+> //Lorenz

+>

+> On 05/17/2010 04:48 PM, jd wrote:

+> > Hi Guys

+> >      I am serializing the pycrypto keys

+> using pickle.. as suggested in one of recent posts. It is

+> working fine, but giving following problem on cenos 5.1.

+> (stack at the bottom of email)

+> >

+> > 'NoneType' object has no attribute 'rsa_construct'

+> >

+> >      I looked at the code.. it seems

+> while constructing _fastmath is used. Any workarounds /

+> fixes ? I do not think changing to saving tuple would help

+> as it would also need to use __setstate__..

+> >

+> > Help is greatly appreciated.

+> > Thanks

+> > /Jd

+> >

+> > File "/tg2env/bin/paster", line 7, in ?

+> >      sys.exit(

+> >    File

+> "/tg2env/lib/python2.4/site-packages/PasteScript-1.7.3-py2.4.egg/paste/script/command.py",

+> line 84, in run

+> >      invoke(command, command_name,

+> options, args[1:])

+> >    File

+> "/tg2env/lib/python2.4/site-packages/PasteScript-1.7.3-py2.4.egg/paste/script/command.py",

+> line 123, in invoke

+> >      exit_code = runner.run(args)

+> >    File

+> "/tg2env/lib/python2.4/site-packages/PasteScript-1.7.3-py2.4.egg/paste/script/command.py",

+> line 218, in run

+> >      result = self.command()

+> >    File

+> "/tg2env/lib/python2.4/site-packages/PasteScript-1.7.3-py2.4.egg/paste/script/serve.py",

+> line 276, in command

+> >      relative_to=base,

+> global_conf=vars)

+> >    File

+> "/tg2env/lib/python2.4/site-packages/PasteScript-1.7.3-py2.4.egg/paste/script/serve.py",

+> line 311, in loadapp

+> >      return loadapp(

+> >    File

+> "/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/paste/deploy/loadwsgi.py",

+> line 204, in loadapp

+> >      return loadobj(APP, uri,

+> name=name, **kw)

+> >    File

+> "/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/paste/deploy/loadwsgi.py",

+> line 225, in loadobj

+> >      return context.create()

+> >    File

+> "/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/paste/deploy/loadwsgi.py",

+> line 625, in create

+> >      return

+> self.object_type.invoke(self)

+> >    File

+> "/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/paste/deploy/loadwsgi.py",

+> line 110, in invoke

+> >      return fix_call(context.object,

+> context.global_conf, **context.local_conf)

+> >    File

+> "/tg2env/lib/python2.4/site-packages/PasteDeploy-1.3.3-py2.4.egg/paste/deploy/util/fixtypeerror.py",

+> line 57, in fix_call

+> >      val = callable(*args, **kw)

+> >    File

+> "/m2svn/trunk/src/app/web/app/app/config/middleware.py",

+> line 46, in make_app

+> >      if verify_license():

+> >    File

+> "/m2svn/trunk/src/app/web/app/app/core/utils/utils.py", line

+> 2221, in verify_license

+> >      l_info =

+> read_license_using_embeded(license_file)

+> >    File

+> "/m2svn/trunk/src/app/web/app/app/core/utils/utils.py", line

+> 2202, in read_license_using_embeded

+> >      pub_key =get_embeded_key()

+> >    File

+> "/m2svn/trunk/src/app/web/app/app/core/utils/utils.py", line

+> 2197, in get_embeded_key

+> >      key = pickle.loads(str)

+> >    File "/usr/lib64/python2.4/pickle.py",

+> line 1394, in loads

+> >      return Unpickler(file).load()

+> >    File "/usr/lib64/python2.4/pickle.py",

+> line 872, in load

+> >      dispatch[key](self)

+> >    File "/usr/lib64/python2.4/pickle.py",

+> line 1237, in load_build

+> >      setstate(state)

+> >    File

+> "build/bdist.linux-x86_64/egg/Crypto/PublicKey/RSA.py", line

+> 171, in __setstate__

+> > AttributeError: 'NoneType' object has no attribute

+> 'rsa_construct'

+> >

+>

+> _______________________________________________

+> pycrypto mailing list

+> <A HREF="http://lists.dlitz.net/cgi-bin/mailman/listinfo/pycrypto">pycrypto at lists.dlitz.net</A>

+> <A HREF="http://lists.dlitz.net/cgi-bin/mailman/listinfo/pycrypto">http://lists.dlitz.net/cgi-bin/mailman/listinfo/pycrypto</A>

+>

+

+</PRE>

+

+ <HR>

+ <UL>

+

+ <LI>Previous message: <A HREF="000240.html">[pycrypto] _fastmath None !!

+</A></li>

+ <LI>Next message: <A HREF="000242.html">[pycrypto] _fastmath None !!

+</A></li>

+ <LI> Messages sorted by:

+ <a href="date.html#241">[ date ]</a>

+ <a href="thread.html#241">[ thread ]</a>

+ <a href="subject.html#241">[ subject ]</a>

+ <a href="author.html#241">[ author ]</a>

+ </LI>

+ </UL>

+<hr>

+<a href="http://lists.dlitz.net/cgi-bin/mailman/listinfo/pycrypto">More information about the pycrypto

+mailing list</a>

+</body></html>