Hi Lampa,                                                                       
                                                                                
On Tue, Nov 18, 2008 at 06:39:59PM -0800, lampa wrote:                          
> I am so puzzled about generating of PIN hash value.                           
> I find the code like this:                                                    
> open $OPENSSL ,$open ;                                                        
>                                                                               
> print {$OPENSSL} "dgst -sha1\n";                                              
> print {$OPENSSL} "lampa\x00";                                                 
> print {$OPENSSL} "exit\n";                                                    
>                                                                               
> close $OPENSSL ;                                                              
>                                                                               
> But, the value hashed by above code is different from the value hashed by     
> command  "openssl -sha1 /usr/local/sha1". and "/usr/local/sha1" is file       
> ,which contain the value is "lampa".                                          
                                                                                
It looks like your file should contain "lampa\x00exit\n", at least the
file generated with perl -e 'print "lampa\x00exit\n"' > /tmp/foo.txt
gives me the same digest as the code above. I haven't tried it on the
OpenCA interface, though.

Cheers,
  Alex
-- 
Dipl.-Math. Alexander Klink | IT-Security Engineer |    [EMAIL PROTECTED]
 mobile: +49 (0)178 2121703 |          Cynops GmbH | http://www.cynops.de
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