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[iaik-jce] How to put/get file type information in PKCS7?
I have the following problem:
I want to sign a file and obtain a PKCS7 signedData Object but, as far as I
know ,there is no content type information in the PKCS7 standard (Or
better,there is, but related to the cryptographic operation involved,
How do I,for example, store the information that the file is not ASCII, but,
say, a pdf file?
This is useful to recognize the application whose purpose is to handle THAT
file (e.g: Acrobat Reader).
In other words:
is there, with respect to COMPATIBILITY, a way to store/get the MIME type of
P.S=When I say COMPATIBILITY, I mean that any other could verify/exctract
the content AND be able to handle it!
ANY help appreciated,
Laboratorio di Telematica per il Territorio - Parma
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