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authorJeremy Harris <jgh146exb@wizmail.org>2021-04-05 13:06:42 +0100
committerJeremy Harris <jgh146exb@wizmail.org>2021-04-05 13:06:42 +0100
commit426abccb20f089343f380b1f5b4cfc0bbcf81d90 (patch)
tree5bfe52d33ebd6db2a7f14d86803c87ac71195b5f /doc
parent5a8f5d724bbfd81cb2b89540e395359aaedc6c17 (diff)
Docs: add example for DKIM dual-signing
Diffstat (limited to 'doc')
-rw-r--r--doc/doc-docbook/spec.xfpt9
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index e6135eb52..394cd0539 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -41119,6 +41119,15 @@ option along with &%$dkim_domain%&.
If the option is empty after expansion, DKIM signing is not done for this domain,
and no error will result even if &%dkim_strict%& is set.
+.new
+To do, for example, dual-signing with RSA and EC keys
+this could be be used:
+.code
+dkim_selector = ec_sel : rsa_sel
+dkim_private_key = KEYS_DIR/$dkim_selector
+.endd
+.wen
+
.option dkim_private_key smtp string&!! unset
This sets the private key to use.
You can use the &%$dkim_domain%& and