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IETF RFC 7672
[ACTIVE]

SMTP Security via Opportunistic DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS)

Metadata

Publisher
IETF
Doc Type
Standard
Pages
34
Abstract
This memo describes a downgrade-resistant protocol for SMTP transport security between Message Transfer Agents (MTAs), based on the DNS-Based Authentication of Named Entities (DANE) TLSA DNS record. Adoption of this protocol enables an incremental transition of the Internet email backbone to one using encrypted and authenticated Transport Layer Security (TLS).
Publication Date
2015-10-01
Status Note
Proposed Standard
DOI
10.17487/RFC7672
Link
https://doi.org/10.17487/RFC7672
Author(s)
Viktor Dukhovni
Wes Hardaker
Keyword(s)
DANE, TLSA, SMTP
Latest version of IETF RFC 7672

Document Versions — IETF RFC 7672

  • ▶ IETF RFC 7672 (2015-10-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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Plain text (ISO 690 compliant)

Preview:
IETF RFC 7672, SMTP Security via Opportunistic DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS). Available at https://doi.org/10.17487/RFC7672
Snippet:
IETF RFC 7672, SMTP Security via Opportunistic DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS). Available at https://doi.org/10.17487/RFC7672

HTML (ISO 690 compliant)

Preview:
IETF RFC 7672, SMTP Security via Opportunistic DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS). Available at https://doi.org/10.17487/RFC7672
Snippet:
<span class="citation"><cite>IETF RFC 7672</cite>, SMTP Security via Opportunistic DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS). Available at <a href="https://doi.org/10.17487/RFC7672" target="_blank" rel="noopener">https://doi.org/10.17487/RFC7672</a></span>

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Preview:
IETF RFC 7672, SMTP Security via Opportunistic DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS)
doi: 10.17487/RFC7672
url: https://doi.org/10.17487/RFC7672
Snippet:
<li>
<cite id="bib-rfc7672">IETF RFC 7672</cite>, SMTP Security via Opportunistic DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS)
<span class="doi">10.17487/RFC7672</span>
</li>

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