Does buying the original CD sets count?

On Sun, Apr 6, 2008 at 6:49 PM, Philipp Winter <0x2e8de@gmail.com> wrote:
quoted text
> Hi,
>
>  I did not find a file on the OpenBSD mirrors which contains a digital
>  signature for the 'MD5' files which are placed in the platformspecific
>  directories (e.g.: ftp://ftp.openbsd.org/pub/OpenBSD/4.2/i386/).
>
>  Is there no way to verify the authenticity of the installation files?
>
>  Thanks,
>  Philipp