From ad5c6ddbef1994d6e2b46889526bccd59f2b95e2 Mon Sep 17 00:00:00 2001 From: Filippo Valsorda Date: Sat, 27 Apr 2019 14:24:17 -0400 Subject: [PATCH] README: document S/MIME certificates --- README.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/README.md b/README.md index 13a0841..2924fa5 100644 --- a/README.md +++ b/README.md @@ -142,6 +142,14 @@ To only install the local root CA into a subset of them, you can set the `TRUST_ all other flags and arguments except -install and -cert-file. ``` +### S/MIME + +mkcert automatically generates an S/MIME certificate if one of the supplied names is an email address. + +``` +mkcert filippo@example.com +``` + ### Mobile devices For the certificates to be trusted on mobile devices, you will have to install the root CA. It's the `rootCA.pem` file in the folder printed by `mkcert -CAROOT`.