On 15.02.2011 19:50, NdK wrote:
> On 15/02/2011 19:47, Viktor TARASOV wrote:
>> Sorry, this card can 
>> gen/home/vtarasov/projects/llvm/build/Debug+Asserts/bin/clangerate key 
>> 512bit .
>> For that the corresponding algorithm should be added to the list of the 
>> card's algorithms.
>>
>> --- src/libopensc/card-myeid.c  (révision 5194)
>> +++ src/libopensc/card-myeid.c  (copie de travail)
>> @@ -100,6 +100,7 @@
>>            flags = SC_ALGORITHM_RSA_RAW | SC_ALGORITHM_RSA_PAD_PKCS1 | 
>> SC_ALGORITHM_ONBOARD_KEY_GEN;
>>            flags |= SC_ALGORITHM_RSA_HASH_NONE | SC_ALGORITHM_RSA_HASH_SHA1 
>> | SC_ALGORITHM_ONBOARD_KEY_GEN;
>>
>> +       _sc_card_add_rsa_alg(card, 512, flags, 0);
>>            _sc_card_add_rsa_alg(card, 1024, flags, 0);
>>            _sc_card_add_rsa_alg(card, 2048, flags, 0);
> If the card could handle it (don't know, and not confident enough to
> recompile opensc), often 768 bits are used for med-low security apps.
The same can be done for 768bit key, and, I suppose, for all key sizes from 512 
to 2048 with the 64 bit step.


> BYtE!
> _______________________________________________
> opensc-devel mailing list
> opensc-devel@lists.opensc-project.org
> http://www.opensc-project.org/mailman/listinfo/opensc-devel
>


-- 
Viktor Tarasov  <viktor.tara...@opentrust.com>

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