On 02/17/2013 09:47 AM, Niels Möller wrote:

> Nikos Mavrogiannopoulos <[email protected]> writes:
> 
>> That's pretty good table. It would be nice to have a comparison of
>> modinv with mpz_invert as a baseline (you also don't need to use a
>> timing resistant modinv during verification).
> 
> That would make sense. On the mpn level, the corresponding GMP function
> is mpn_gcdext.
> 
>> How hard could it be to add the wmNAF multiplication from ecc_mulmod.c
>> in gnutls to this list for comparison?
> Do you have some example code to use this gnutls function? Then I'm
> afraid it might also be a bit tricky to get linking right if we want to
> have it all in the same benchmark executable.


This is not exported from gnutls (we only export the high level API). I
meant copying it from there with the functions it depends on (they
aren't be many) and adding it to the test you have.

regards,
Nikos
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