[Botan-devel] Tutorial compile error
lloyd at randombit.net
Thu Dec 1 12:14:21 EST 2005
Oops; there was a change made starting around 1.4.0 that broke this
example. It's been a while since I updated the tutorial.
It used to be the case that there was an implicit conversion from OctetString
to a byte array. That is no longer the case, instead you have to call
OctetString's to_bits() member function on that effect. So the example should
SecureVector<byte> key_and_IV = s2k->derive_key(32, passphrase).to_bits();
I'll try to find the time to update the tutorial and make sure everything else
still works before the next release. Thank you for pointing this out.
On Thu, Dec 01, 2005 at 05:03:04PM +0000, Kang Chung wrote:
> I'm trying to follow the tutorial document to understand how the API works.
> But i've come across a compilation error when running the code in section 3.1.3.
> SecureVector<byte> key_and_IV = s2k->derive_key(32, passphrase);
> The error message is:
> conversion from 'Botan::OctetString' to non-scalar type 'Botan::SecureVector<Botan::byte>' requested
> Am i doing something wrong or is there a misprint in the tutorial?
> /Kang Chung
> botan-devel mailing list
> botan-devel at randombit.net
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