Re: [Bitcoin-development] Advisory: PHP library Bitcoin SCI weak key generation

2013-10-27 Thread Gavin Andresen
Thanks for the warning; to be clear, the Bitcoin SCI library is this
project?
  http://bitfreak.info/index.php?page=toolst=bitsci


On Mon, Oct 28, 2013 at 8:25 AM, Andres Home a86...@outlook.com wrote:

 For those developers who are using the Bitcoin SCI library (maybe others
 too, I
 found two total and could only make contact with one), I would advise that
 you
 review how your software handles private key creation.



 --

--
Gavin Andresen
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Re: [Bitcoin-development] Advisory: PHP library Bitcoin SCI weak key generation

2013-10-27 Thread Andres Home
That's correct. 

There's no source control so I've mirrored the weak functions. 


The MiniKey function:

http://pastie.org/8435726


The PrivKey function:

http://pastie.org/8435731




 Date: Mon, 28 Oct 2013 08:46:34 +1000 
 Subject: Re: [Bitcoin-development] Advisory: PHP library Bitcoin SCI  
 weak key generation 
 From: gavinandre...@gmail.com 
 To: a86...@outlook.com 
 CC: bitcoin-development@lists.sourceforge.net 
  
 Thanks for the warning; to be clear, the Bitcoin SCI library is this  
 project? 
http://bitfreak.info/index.php?page=toolst=bitsci 
  
  
 On Mon, Oct 28, 2013 at 8:25 AM, Andres Home  
 a86...@outlook.commailto:a86...@outlook.com wrote: 
 For those developers who are using the Bitcoin SCI library (maybe  
 others too, I 
 found two total and could only make contact with one), I would advise  
 that you 
 review how your software handles private key creation. 
  
 --  
 -- 
 Gavin Andresen  
--
October Webinars: Code for Performance
Free Intel webinars can help you accelerate application performance.
Explore tips for MPI, OpenMP, advanced profiling, and more. Get the most from 
the latest Intel processors and coprocessors. See abstracts and register 
http://pubads.g.doubleclick.net/gampad/clk?id=60135991iu=/4140/ostg.clktrk
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