This would mean that this reader does not support 2048 bit keys at all? Schlumberger cards with 2048 bit keys work fine with this reader.
In the meantime i tried this with SCM SPR 532, SCM SCR 335 and SCM SCR 333. All give the same result. Cheers, Simon Am Mittwoch, den 14.03.2007, 15:26 +0100 schrieb Ludovic Rousseau: > On 14/03/07, Douglas E. Engert <[EMAIL PROTECTED]> wrote: > > I wonder if this is one of the cards/readers that can not handle > > the default max_send_size/max_recv_size = 256. > > It looks like he is using the SCM SPR 532 [1]. This reader is limited > to an APDU of 260 bytes [2] (dwMaxCCIDMessageLength - 10) so only 255 > bytes of data. > It is 1 byte less than the maximum. > > You should only be able to get a 2040-bits length key with this reader. Too > bad! > > Bye > > [1] > http://www.opensc-project.org/pipermail/opensc-devel/2007-March/009623.html > [2] > http://svn.debian.org/wsvn/pcsclite/trunk/Drivers/ccid/readers/SPR532.txt?op=file&rev=0&sc=0 > -- Simon Eisenmann [ mailto:[EMAIL PROTECTED] ] [ struktur AG | Kronenstraße 22a | D-70173 Stuttgart ] [ T. +49.711.896656.68 | F.+49.711.89665610 ] [ http://www.struktur.de | mailto:[EMAIL PROTECTED] ]
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