From 3b2e3d9130545c06b745f6296b17a646b4257b0a Mon Sep 17 00:00:00 2001 From: Dennis Baaten Date: Wed, 28 Aug 2019 14:26:22 +0200 Subject: [PATCH] Update DANE-for-SMTP-how-to.md --- DANE-for-SMTP-how-to.md | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/DANE-for-SMTP-how-to.md b/DANE-for-SMTP-how-to.md index fcc465b..edd6b5e 100644 --- a/DANE-for-SMTP-how-to.md +++ b/DANE-for-SMTP-how-to.md @@ -85,16 +85,18 @@ In short: DANE allows sending mail servers to unconditionally require STARTTLS w # DANE TLSA record example ![](DANE-example-TLSA-record.png) -**Usage**: says something about the type of certificate that is used for this TLSA record. -2: intermediate / root certificate -3: end-entity certificaat -**Selector**: this is about the scope of the fingerprint regarding this TLSA record. -0: fingerprint with regard to the full certificate -1: fingerprint with regard to the public key -**Matching type**: information about the hashing mechanism used for fingeeprint regarding this TLSA record. -0: no hasing, full information -1: SHA2-256 hash -2: SHA2-512 hash +**Usage**: says something about the type of certificate that is used for this TLSA record. +2: intermediate / root certificate +3: end-entity certificate + +**Selector**: this is about the scope of the fingerprint regarding this TLSA record. +0: fingerprint with regard to the full certificate +1: fingerprint with regard to the public key + +**Matching type**: information about the hashing mechanism used for fingeeprint regarding this TLSA record. +0: no hasing, full information +1: SHA2-256 hash +2: SHA2-512 hash # Advantages of DANE explained by illustrations ## Mail delivery: TLS without DANE