@misc{rfc3854,
        title = {{Securing X.400 Content with Secure/Multipurpose Internet Mail Extensions (S/MIME)}},
        author = {P. Hoffman and C. Bonatti and A. Eggen},
        howpublished = {RFC 3854 (Proposed Standard)},
        number = 3854,
        organization = {Internet Engineering Task Force},
        publisher = {IETF},
        series = {Request for Comments},
        year = 2004,
        url = {http://www.ietf.org/rfc/rfc3854.txt},
        
      month = {July},
    biburl = {http://www.bibsonomy.org/bibtex/28cbb45730e4e91971f38465c11e9b584/henkellermann},
	keywords = {imported},
    }