@techreport{ramsdell-rfc2633bis-00,
    number =    {draft-ramsdell-rfc2633bis-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ramsdell-rfc2633bis/00/},
    author =    {Blake C. Ramsdell},
    title =     {{S/MIME Version 3.1 Message Specification}},
    pagetotal = 0,
    year =      2001,
    month =     jul,
    day =       13,
    abstract =  {S/MIME (Secure/Multipurpose Internet Mail Extensions) provides a consistent way to send and receive secure MIME data. Based on the popular Internet MIME standard, S/MIME provides the following cryptographic security services for electronic messaging applications: authentication, message integrity and non-repudiation of origin (using digital signatures) and privacy and data security (using encryption).},
}