Hi,

It would be great to have an additional parameter to create the request
for such a receipt in "openssl smime -sign" as per
http://www.faqs.org/rfcs/rfc2634.html chapter 2.

It seems that MS-Outlook can do this since a while.

Others seem to have struggled with validating such "smime-signed"
receipt messages they received without resolution before:
http://www.mail-archive.com/openssl-.../msg42751.html

Ralf

Securely and spam-free via:
https://www.privasphere.com/e?hauser@acm.org

P.S.: This has also been posted to the openssl-users list in
http://marc.theaimsgroup.com/?l=open...0754004583&w=2
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