Re: Binary XML serialization

One interesting thing to note here that XML to ASN.1 mapping
could be accomplished as a matter of XSLT programming based on
"ITU-T Rec. X.694 | ISO/IEC 8825-5" specification titled

"Encoding XML-Defined Data Using ASN.1"

Once XML message model is available in ASN.1, there are tools available
to generate APIs for various (BER, DER, PER) encodings. I am not
sure of availability of Java based ASN.1 toolkits.

There has been some discussions recently on SOAP performance. I would
be interested to know if ASN.1 PER (Packed Encoding Rule) is used
as on-the-wire encoding format, what would be the implications.
Another fact to mention is startup like http://www.sarvega.com/
are making XML hardware accelerators.

Soumen Sarkar.

-----Original Message-----
From: Soumen Sarkar [mailto:[email protected]]
Sent: Wednesday, October 16, 2002 11:14 AM
To: [email protected]
Subject: Re: [SOAP] Binary XML serialization


I already knew of more generalized approach (as I
said earlier ASN.1/XML approach):

http://asn1.elibel.tm.fr/xml/#schema-mapping

WAP is just one possible application of this approach.

I am looking for other approaches on Binary XML
encoding/decoding. I think one is XML infoset encoding.
Are there other approaches?

Soumen Sarkar.

-----Original Message-----
From: Doug Ransom [mailto:[email protected]]
Sent: Wednesday, October 16, 2002 11:00 AM
To: [email protected]
Subject: Re: [SOAP] Binary XML serialization


Wireless Binary XML for the WAP forum.  Google will turn it up.


> -----Original Message-----
> From: Soumen Sarkar [mailto:[email protected]]
> Sent: Wednesday, October 16, 2002 10:20 AM
> To: [email protected]
> Subject: [SOAP] Binary XML serialization
>
>
> What are the possible approaches for "Binary XML
> serialization"? I know
> of one where XML message model(like WSDL) is converted to
> equivalent ASN.1
> for on the wire BER/DER encoding/decoding. The reason being
> XML is good
> for message modeling (abstract syntax) whereas ASN.1 encoding
> like BER/DER
> is good for transfer syntax.
>
> Is there a standard in this area?
>
> Soumen Sarkar.
>
> You can read messages from the SOAP archive, unsubscribe from
> SOAP, or subscribe to other
> DevelopMentor lists at http://discuss.develop.com.
>

You can read messages from the SOAP archive, unsubscribe from SOAP, or
subscribe to other
DevelopMentor lists at http://discuss.develop.com.

You can read messages from the SOAP archive, unsubscribe from SOAP, or
subscribe to other
DevelopMentor lists at http://discuss.develop.com.

You can read messages from the SOAP archive, unsubscribe from SOAP, or subscribe to other
DevelopMentor lists at http://discuss.develop.com.