Re: [ebxmlms-develop] signed acknowledgments

[Ng C. Y. [Cyng] <cy...@cs...>]

Hi,

> per ebMS2, when signed acknowledgments are requested, the
> acknowledgment must contain the digests of the original (signed or
> unsigned) message. AFAICT, this is currently not implemented. Is there
> an easy way to add it? I've tracked down signing as far as the Apache
> XML security libs, but I was hoping of an easier and faster way to add
> the digests than going through three levels of API's...

        This has been the problem in my mind for a long time. The answer
is that there is no easy way to add such a digest. Personally speaking,
I don't find the Apache XML security lib easy to use. At least, some
element classes that should not be accessed directly somehow go public
while some elements I want cannot be retrieved via its API. I will
follow this again but we focus on the release this week.

Regards,
CY

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Ng Chi Yuen, CY.       cy...@ce...       http://www.cecid.hku.hk/
Technology Officer,
Centre for E-Commerce Infrastructure Development,
The University of Hong Kong
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