[prev in list] [next in list] [prev in thread] [next in thread] 

List:       bouncycastle-crypto-dev
Subject:    Re: [dev-crypto] ATTRIBUTE CERTIFICATES ON MOBILE DEVICES
From:       David Hook <dgh () bund ! com ! au>
Date:       2007-06-16 5:40:41
Message-ID: 1181972441.3408.70.camel () echidna
[Download RAW message or body]


Just further on this one - if you have a look at the source for the
attribute certificate generators and associated classes for signing
you'll see that ultimately all the functionality comes from the J2ME
classes. You can use the source of the higher level classes as a guide
to implement the functionality you need.

Regards,

David

On Fri, 2007-06-15 at 01:17 +0200, Karsten Ohme wrote:
> David Gorroño Ruiz schrieb:
> > Hi,
> >  
> > I was investigating about Attribute Certificates for Mobile Devices when
> > I heard about The Legion of the Bouncy Castle. I'm trying to generate an
> > attribute certificate in any mobile device and send it to somebody (e.g.
> > a server) in a secure way (TLS -> WTLS is the best way I think). I saw
> > that in the Legion of the Bouncy Castle API there are some attribute
> > certificate generators, but not for J2ME, which is the part that
> > interests me the most. In this part I've "only" seen the
> > AttributeCertificate, the AttributeCertificateInfo and the
> > V2AttributeCertificateInfoGenerator classes. Are you planning to develop
> > this functionalities for J2ME?
> > I've also seen the OpenPMI <http://openpmi.sourceforge.net/>project
> > which could also help me, but it hasn't been thought for mobile devices
> > either. Does anybody have more information about this subject as I have
> > been able to find only very few information about what I what to do on
> > the Web?
> >  
> > Thank you a lot for your help.
> 
> You can use the asn.1 package of Bouncy Castle. At the moment there is
> no other way to build attribute certificates on J2ME. But I think you
> can use a lot of code from the X509 attribute generator classes.
> 
> Regards,
> Karsten
> >  
> > Regards,
> > 
> > 
> > DAVID GORROÑO
> > 
> >  
> 
> 
> 



[prev in list] [next in list] [prev in thread] [next in thread]