Re: [Jsdsi-devel] JSDSI xml

[Sean R. <sra...@ae...>]

Look good to me Sameer. Nice stuff.

(at first I wondering if the placing of the 'local name' of CarolJones
was correct, but I think it is the right thing to do - not many xml
documents have a tag and a text value as direct children of another
tag).

Sean

On Wed, 2004-02-25 at 02:54, Sameer Ajmani wrote:
> I have just committed a simple Sexp-to-XML converter to JSDSI.  This makes
> it possible to express JSDSI objects as XML (by first converting them to
> S-expressions).  I added the package jsdsi.xml and the class
> jsdsi.xml.XmlWriter, and extended the jsdsi.S2X utility to support xml
> output.  Here's an example:
> 
> Input S-expression:
> 
> (cert
>   (issuer
>     (name
>       (public-key
>         (rsa-pkcs1-md5
>           (e #010001#)
>           (n
>             |AKd6zpHoNSq53rFFZ6XZV5m+YZKr1Ym9fUMuE8yHMOZx9AsrWqkZyMxZ9Cn
>             5mIPaTLqYEakoJ7lir25a/Nq1IpvFC8mlalpI2LINDRnIt3HbmiFEj97Eaqk
>             2ffhwXotFHIbPGyrgrMobOtWIpG56Ru5AK230lG68+ZyntCqB53v5|)))
>       CarolJones))
>   (subject
>     (public-key
>       (rsa-pkcs1-md5
>         (e #010001#)
>         (n
>           |AK0aiccf7Yj/Gzx93m6R6suJiPr5o9ZON6dG31wwDyGK2aKoMJUYLxVMWGh5R
>           2Wsc+RO+ylvablNhmO7zGiZ9qNiN+vdTjdxMALx4ULFF1aYNi86QsSgU/x8Xrk
>           2SiHQ9EkHGDJ7Bpng+4LNSjQtm2DuEscHP3mqz8BzGB+jTek/|)))))
> 
> Output XML:
> 
> <cert>
>   <issuer>
>     <name>
>       <public-key>
>         <rsa-pkcs1-md5>
>           <e>
>             #010001#
>           </e>
>           <n>
>             |AKd6zpHoNSq53rFFZ6XZV5m+YZKr1Ym9fUMuE8yHMOZx9AsrWqkZyMxZ9Cn5
>             mIPaTLqYEakoJ7lir25a/Nq1IpvFC8mlalpI2LINDRnIt3HbmiFEj97Eaqk2
>             ffhwXotFHIbPGyrgrMobOtWIpG56Ru5AK230lG68+ZyntCqB53v5|
>           </n>
>         </rsa-pkcs1-md5>
>       </public-key>
>       CarolJones
>     </name>
>   </issuer>
>   <subject>
>     <public-key>
>       <rsa-pkcs1-md5>
>         <e>
>           #010001#
>         </e>
>         <n>
>           |AK0aiccf7Yj/Gzx93m6R6suJiPr5o9ZON6dG31wwDyGK2aKoMJUYLxVMWGh5R2
>           Wsc+RO+ylvablNhmO7zGiZ9qNiN+vdTjdxMALx4ULFF1aYNi86QsSgU/x8Xrk2
>           SiHQ9EkHGDJ7Bpng+4LNSjQtm2DuEscHP3mqz8BzGB+jTek/|
>         </n>
>       </rsa-pkcs1-md5>
>     </public-key>
>   </subject>
> </cert>
> 
> The problems with this are that it's not terribly compact (e.g., the "e"
> elements could be all on one line), I'm not sure whether all the
> characters used in the text blocks are allowed, there's no schema or DTD,
> and there's no XmlReader (yet).  But does this conversion look reasonable?
> 
> Sameer
> 
> http://ajmani.net
> 
> 
> 
> 
> 
> -------------------------------------------------------
> SF.Net is sponsored by: Speed Start Your Linux Apps Now.
> Build and deploy apps & Web services for Linux with
> a free DVD software kit from IBM. Click Now!
> http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click
> _______________________________________________
> Jsdsi-devel mailing list
> Jsd...@li...
> https://lists.sourceforge.net/lists/listinfo/jsdsi-devel
-- 
Dr. Sean Radford, MBBS, MSc
sra...@ae...
http://www.aegeus-technology.com