> After lots and lots of testing, trying and debugging I still
> haven't managed
> to get the same results from RSA_sign and CryptSignHash. I've discovered a
> problem with the base64 decoding function i use to decode the
> hash i want to
> sign, so now i get a different signature from RSA_sign but it's still not
> the same as CryptSignHash. I've tried reversing the byte order with all
> methods described above but nothing gave me the same result.
>
> I'm pretty desperate about finding the solution, could someone
> who has tried
> this before please post the code where RSA_sign gives the same result as
> CryptSignHash after signing the same hash with the same
> certificate? I'd be
> really greatful.
>
> I'm a student working on a project to get my master degree and
> the only part
> that doesn't work yet is the signing part... I've already tried
> really hard
> and searched a lot but I think I'm out of ideas now...

Post your code, maybe somebody can spot the bug in it. Do you use PKCS#1
(Section 6.3) padding?

DS


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