The file could perhaps be prepared and signed server side just before the
download ?
Else you could perhaps have in the file some signed resources and some
unsigned one but if this is a monolothic file I doubt this is possible as
precisely the signature allows to guarantee the file as not been updated
since signed...
In which context are you working ? You could also perhaps pass this info as
a param tag or taken from the URL the file comes from if launched directly
from the web...
Sorry for the poor help.
--
Patrice
"wschaub" <ws*****@discussions.microsoft.com> a écrit dans le message de
news:7E**********************************@microsof t.com...
We need to inject information (i.e. server details from where a signed
file was downloaded) into a signed file, without breaking the signature or
integrity of a signed file. Apparently there are areas and ways to inject
custom information into signed files, however, we cannot find the "how
to". It is needed to inject server source when customer downloads signed files
from a site, allowing the downloaded file to query the information and
returning to source where needed.