[DUG] Enryption

Robert martin rob at chreos.co.nz
Fri Oct 24 11:58:27 NZDT 2008


Hi Kyley

Just having a look at this now.  Which mode do you use, wiki says 'ECB' 
might not be the safest although doesn't mention 'CBC' mode. 

looking at

procedure EncryptAESStreamCBC(Source: TStream; Count: cardinal;
  const Key: TAESKey256; const InitVector: TAESBuffer; Dest: TStream); 
overload;

What is InitVector used for???

Sorry about any dumb questions.  I am by no means an expert on this!

Thanks
Rob



Kyley Harris wrote:
> Also, when I said "I have one" i didn't mean its mine.. copyright is 
> in the header.. it works well and easy to use.
>
> On Thu, Oct 23, 2008 at 5:23 PM, Robert martin <rob at chreos.co.nz 
> <mailto:rob at chreos.co.nz>> wrote:
>
>     Hi
>
>     I have a file I want to FTP to a site.  I want this file to be
>     physically encrypted with something reasonably strong.  Does any body
>     have some code / web pointer to a site that doesn't require extra
>     components or dlls to do it.  I did a search on AES encryption and
>     found
>     lots of sites but most want me to use their components.  I just want
>     some code !
>
>     Thanks
>     Rob
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>
> -- 
> Kyley Harris
> Harris Software
> +64-21-671-821
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