Which cryptography package are you using on the host? Does it ensure the
strong encryption? I have a feeling that there are lots of differences in
the features of these packages available for non-US users, although I have
had no time to get a better opinion about that.
Miika
> -----Original Message-----
> From: Lars Silv�n [SMTP:[EMAIL PROTECTED]]
> Sent: Wednesday, May 10, 2000 13:16
> To: Siev�nen Markku; 'Lewis McCarthy'; [EMAIL PROTECTED]
> Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
> Subject: [OCF] RE: [OCF] RE: �OCF� Re: (OCF) Tripple DES
> ciphering.
>
> The packages is needed if the functionality is not moved to other
> packages.
> We have to wait and see what will happen in the next release of OCF. I
> guess
> that they will have to do something about these export restriction issues.
>
> Anyway, why use the key on the card. Upload it to the host and do the
> ciphering there. It is only private keys that have to be secretly stored
> on
> the card.
>
> Lars
>
> > -----Original Message-----
> > From: Siev�nen Markku [mailto:[EMAIL PROTECTED]]
> > Sent: den 10 maj 2000 07:00
> > To: 'Lewis McCarthy'; [EMAIL PROTECTED]
> > Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
> > Subject: [OCF] RE: �OCF� Re: (OCF) Tripple DES ciphering.
> >
> >
> > Is these two separate packages still needed, because the export
> > controls has
> > changed?
> >
> > I have the feeling that the new export control law says that if you also
> > give source code (like OCF do), then you are free to export also the
> > cryptography part (of any security level) and you don't need to any
> export
> > lisence to that.
> >
> > Regards,
> >
> > MaSi
> >
> > > -----Original Message-----
> > > From: Lewis McCarthy [mailto:[EMAIL PROTECTED]]
> > > Sent: Wednesday, May 10, 2000 4:39 AM
> > > To: [EMAIL PROTECTED]
> > > Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
> > > Subject: Re: �OCF� Re: (OCF) Tripple DES ciphering.
> > >
> > >
> > > Hi,
> > >
> > > Jair CONSTANTINO wrote:
> > > > I found in the OCF documentation a class named:
> > > >
> > > > com.ibm.opencard.crypto.DES
> > > >
> > > > but it seems this package is not included in the OCF
> > > jar files. Does
> > > > anybody know where can I obtain this package, or if
> > > there's another
> > > > way to cipher data?
> > >
> > > It's in the export-restricted part of the OCF reference implementation
> > > "Reference_Impl_US" -- note the discussion of export issues on the
> > > downloads page at http://www.opencard.org/index-downloads.shtml
> > >
> > > -Lewis
> > >
> > > Lewis McCarthy [EMAIL PROTECTED] 1-650-694-6813
> > > Software Engineer
> > > Los Altos Security Engineering & Research (LASER)
> > > Critical Path Inc. http://www.criticalpath.net
> > >
> > >
> > >
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