IETF RFC 7672
SMTP Security via Opportunistic DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS)
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| Organization: | IETF |
| Publication Date: | 1 October 2015 |
| Status: | active |
| Page Count: | 34 |
scope:
This memo describes a downgrade-resistant protocol for SMTP transport security between Message Transfer Agents (MTAs), based on the DNSBased 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).
Document History
IETF RFC 7672
October 1, 2015
SMTP Security via Opportunistic DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS)
This memo describes a downgrade-resistant protocol for SMTP transport security between Message Transfer Agents (MTAs), based on the DNSBased Authentication of Named Entities (DANE) TLSA DNS record....