On 20 Jun '08, at 8:45 AM, Trygve Inda wrote:
I would embed a public key in my app and encrypt a data file on our
site
that the software needs to download periodically. This is mostly to
ensure
that file can not be modified or substituted except by us.
A good way to do this would be to us
> There would be a couple of ways that you could do it... you could
> place your certificate in the System keychain and then add it so that
> it can be read by your application anytime. This should work okay and
> if you do this during installation, the user should only have to
> authenticate then.
There would be a couple of ways that you could do it... you could
place your certificate in the System keychain and then add it so that
it can be read by your application anytime. This should work okay and
if you do this during installation, the user should only have to
authenticate then. B
> Yeah, I understand that... you don't need to actually buy a
> certificate for that. You can just install your certificate that you
> generate yourself and then use it internally to check the integrity of
> your data files or whatever else you'd like to do with it.
>
How would I go about doing t
Dear Trygve,
Another resource is Wade Tregaskis' Keychain Framework, which I've used. I've
just taken a cursory glance at the SSCrypto Framework and they seem to overlap.
Keychain seems more extensive, but the SSCrypto API does look very clean, as
far as it goes.
Sincer
Yeah, I understand that... you don't need to actually buy a
certificate for that. You can just install your certificate that you
generate yourself and then use it internally to check the integrity of
your data files or whatever else you'd like to do with it.
On Jun 20, 2008, at 12:04 , Tryg
> You could use the keychain for this... I think it would be the easiest
> way to support your application. Either install your certificate into
> the system keychain or provide a keychain file that your application
> accesses exclusively.
Except I don't want to buy a certificate - rather I just n
considering using the SSCrypto Framework:
http://septicus.com/products/opensource/
I would embed a public key in my app and encrypt a data file on our
site
that the software needs to download periodically. This is mostly to
ensure
that file can not be modified or substituted except by us.
Has
I am considering using the SSCrypto Framework:
http://septicus.com/products/opensource/
I would embed a public key in my app and encrypt a data file on our site
that the software needs to download periodically. This is mostly to ensure
that file can not be modified or substituted except by us
