RFC 2311

S/MIME Version 2 Message Specification, March 1998

Canonical URL:
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HISTORIC (changed from INFORMATIONAL January 2010)
S. Dusse
P. Hoffman
B. Ramsdell
L. Lundblade
L. Repka

Cite this RFC: TXT  |  XML

DOI:  http://dx.doi.org/10.17487/RFC2311

Other actions: Find Errata (if any)  |  Submit Errata  |  Find IPR Disclosures from the IETF


This document describes a protocol for adding cryptographic signature and encryption services to MIME data. This memo provides information for the Internet community. It does not specify an Internet standard of any kind.

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 4844.

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