@misc{rfc3183,
    series =    {Request for Comments},
    number =    3183,
    howpublished =  {RFC 3183},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC3183},
    url =       {https://www.rfc-editor.org/info/rfc3183},
    author =    {Tim Dean and William Ottaway},
    title =     {{Domain Security Services using S/MIME}},
    pagetotal = 24,
    year =      2001,
    month =     oct,
    abstract =  {This document describes how the S/MIME (Secure/Multipurpose Internet Mail Extensions) protocol can be processed and generated by a number of components of a communication system, such as message transfer agents, guards and gateways to deliver security services. These services are collectively referred to as 'Domain Security Services'. This memo defines an Experimental Protocol for the Internet community.},
}