RFC 5751
Secure/Multipurpose Internet Mail Extensions (S/MIME) Version 3.2 Message Specification, January 2010
- File formats:
- Status:
- PROPOSED STANDARD
- Obsoletes:
- RFC 3851
- Obsoleted by:
- RFC 8551
- Authors:
- B. Ramsdell
S. Turner - Stream:
- IETF
- Source:
- smime (sec)
Cite this RFC: TXT | XML | BibTeX
DOI: https://doi.org/10.17487/RFC5751
Discuss this RFC: Send questions or comments to the mailing list smime@ietf.org
Other actions: View Errata | Submit Errata | Find IPR Disclosures from the IETF | View History of RFC 5751
Abstract
This document defines Secure/Multipurpose Internet Mail Extensions (S/MIME) version 3.2. S/MIME provides a consistent way to send and receive secure MIME data. Digital signatures provide authentication, message integrity, and non-repudiation with proof of origin. Encryption provides data confidentiality. Compression can be used to reduce data size. This document obsoletes RFC 3851. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.