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[iaik-jce] PKCS7 hash



Hi,

I want to create a pkcs7 signedData signature with authenticated attributes.
My problem is, that I want to do the encryption of the hash seperately (on a
smartcard).
My question: how can I get the hash (not encrypted) of the pkcs7?
One possibility is to generate the hash by myself, but therefore I have to
know, how the hash is created. Where could I find a specification, WHAT is
WHEN hashed?

Thx

Wolfgang Schneider


GFT Technologies AG
Otto-Lilienthal-Strasse 36
D-71034 Boeblingen
Telefon: 07031/714-835
Telefax: 07031/714 -840
Email: wolfgang.schneider@gft.de
Internet: www.gft.com

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