How to digitally sign an xml document through the client's browser? -

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when visit site requires client-side certificate browser automatically opens popup asking me personal certificate use connect.

is there similar provision sign xml document using html5 or flash? otherwise (installing application on client machine) java applet cross-browser way it?

at moment need create client-side module somehow request document (or hash of document) site, sign , send server. problem (besides writing own module) guaranteeing user signs sees , not data mitm attacker has pushed client.

we finalizing our solution distributed signing of various data set of reusable client-side module. solution available in may part of version 9 of our secureblackbox product.

update: beta version of secureblackbox 9 available , includes distributed signing modules.


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