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Groups > comp.lang.python > #77581

Re: Python Crypto Singature do not support Android???

References <614897cb-6a2f-4059-a713-05c0cd2b3cd5@googlegroups.com> <5bacfff0-246f-4c97-b8ba-5f6ce45acf29@googlegroups.com>
Date 2014-09-05 17:47 +1000
Subject Re: Python Crypto Singature do not support Android???
From Chris Angelico <rosuav@gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.13786.1409903284.18130.python-list@python.org> (permalink)

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On Fri, Sep 5, 2014 at 5:23 PM, Frank Liou <fk26541598fk@gmail.com> wrote:
> here is my code
>
> python :
>
> msg = '123'
> msg = msg.encode('utf-8')
> digest = SHA.new(msg).digest()
> signature = APP_key_Private.sign(digest, '')

That code is incomplete, I can't run it. Ditto your Java code. But
what seems to be happening is that you're getting data back in two
very different formats, plus you're generating one signature based on
a UTF-8 stream and one based on a Base-64 stream. Start by writing
*simple* code that does what you want, and then porting that to the
other language exactly.

Also, please don't use Google Groups, or if you must, please remember
to include context.

ChrisA

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Thread

Python Crypto Singature do not support Android??? Frank Liou <fk26541598fk@gmail.com> - 2014-09-05 00:02 -0700
  Re: Python Crypto Singature do not support Android??? Chris Angelico <rosuav@gmail.com> - 2014-09-05 17:11 +1000
  Re: Python Crypto Singature do not support Android??? Frank Liou <fk26541598fk@gmail.com> - 2014-09-05 00:23 -0700
    Re: Python Crypto Singature do not support Android??? Chris Angelico <rosuav@gmail.com> - 2014-09-05 17:47 +1000

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