Re: [Opensc-devel] Last minute patching

[Toni S. - A. <dev...@av...>]

Hi,

First of all, I'm sorry for the problems you got due to a change we did.

At the time, it seemed for me that the OpenSC's ECC parts were very
incomplete,
especially key generation. We added these parts and tried to interpret
standards to get everything right.

I tried to look at the actual problem you got, but I cannot find the patch
you mentioned.
Could you post a direct link to the pull request?

Kind regards,
Toni

> -----Original Message-----
> From: Andreas Schwier (ML) [mailto:and...@ca...]
> Sent: 15. helmikuuta 2013 19:01
> To: Viktor Tarasov
> Cc: ope...@li...
> Subject: Re: [Opensc-devel] Last minute patching
> 
> Dear Viktor,
> 
> the patch is attached to the pending pull request for
> CardContact/OpenSC.
> 
> Andreas
> 
> Am 15.02.2013 15:31, schrieb Viktor Tarasov:
> > Hello,
> >
> > On Fri, Feb 15, 2013 at 2:41 PM, Andreas Schwier (ML)
> > <and...@ca...
> > <mailto:and...@ca...>> wrote:
> >
> >     while doing some regression testing we've come across a problem
> that
> >     once working code broke apart immediately before the 0.13 release
> was
> >     finished.
> >
> >     We traced the problem down to a code change introduced by the
> MyEID
> >     ECDSA patch [1] that went into the 0.13 version as one of the
> very final
> >     patches.
> >
> >     Even though the code change is valid, it breaks existing code,
> rendering
> >     the ECDSA key generation for the SmartCard-HSM in the 0.13
> release
> >     pretty much useless.
> >
> >
> > Sorry, for these problems.
> >
> >
> >
> >     Can we for the future agree, that we don't squeeze such a large
> code
> >     change in right before doing a release ?
> >
> >
> >
> > Yes, in the future we'll be less hazardous.
> >
> > This release was not as like the others -- first train after the long
> > interruption of traffic: many passengers, new locomotive, equipage
> > without experience, ...
> >
> >
> >
> >     We tested all the release candidates and they worked up and until
> the
> >     very last patch.
> >
> >     Andreas
> >
> >
> > Kind regards,
> > Viktor.
> >
> >
> >
> >
> >
> >
> >
> https://github.com/OpenSC/OpenSC/commit/457426543dfa02597895d57013dde9
> > 4cc9e7d038
> >
> >     --
> >
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> >         ---------    http://www.cardcontact.de
> >                      http://www.tscons.de
> >                      http://www.openscdp.org
> >
> >
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> 
> --
> 
>     ---------    CardContact Software & System Consulting
>    |.##> <##.|   Andreas Schwier
>    |#       #|   Schülerweg 38
>    |#       #|   32429 Minden, Germany
>    |'##> <##'|   Phone +49 571 56149
>     ---------    http://www.cardcontact.de
>                  http://www.tscons.de
>                  http://www.openscdp.org
> 
> 
> -----------------------------------------------------------------------
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