Hello,
> You understand perfectly. Yes, as you said after some APDU exchange i have a
> stream message digest encrypted with smart card private key. A stream like
> this, for example:
>
> 79 E0 D4 DB AC 47 93 F6 D8 0C E8 FD A9 35 CB 45 64 06 20 D2...and so on...
>
> Now, how can i save this stream in binary format? I copy/paste this
> stream...where? Do i need a particoular software?
No, you may do this conversion for example in C.
On any hex value you should do something like that (for example):
for i in 79 E0 D4 DB AC 47 93 F6 ...
do
echo 0x$i | awk -W non-decimal-data '{printf "%c", $1}'
done
and save to file.
Best regards,
--
Marek Marcola <[EMAIL PROTECTED]>
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