[rfc-dist] RFC 5750 on Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 3.2 Certificate Handling

rfc-editor at rfc-editor.org rfc-editor at rfc-editor.org
Mon Jan 25 10:18:52 PST 2010

A new Request for Comments is now available in online RFC libraries.

        RFC 5750

        Title:      Secure/Multipurpose Internet Mail Extensions (S/MIME) 
                    Version 3.2 Certificate Handling 
        Author:     B. Ramsdell, S. Turner
        Status:     Standards Track
        Date:       January 2010
        Mailbox:    blaker at gmail.com, 
                    turners at ieca.com
        Pages:      21
        Characters: 48716
        Obsoletes:  RFC3850

        I-D Tag:    draft-ietf-smime-3850bis-11.txt

        URL:        http://www.rfc-editor.org/rfc/rfc5750.txt

This document specifies conventions for X.509 certificate usage by
Secure/Multipurpose Internet Mail Extensions (S/MIME) v3.2 agents.
S/MIME provides a method to send and receive secure MIME messages,
and certificates are an integral part of S/MIME agent processing.
S/MIME agents validate certificates as described in RFC 5280, the
Internet X.509 Public Key Infrastructure Certificate and CRL Profile.
S/MIME agents must meet the certificate processing requirements in
this document as well as those in RFC 5280.  This document obsoletes

This document is a product of the S/MIME Mail Security Working Group of the IETF.

This is now a Proposed Standard Protocol.

STANDARDS TRACK: This document specifies an Internet standards track
protocol for the Internet community,and requests discussion and suggestions
for improvements.  Please refer to the current edition of the Internet
Official Protocol Standards (STD 1) for the standardization state and
status of this protocol.  Distribution of this memo is unlimited.

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