diff options
| -rw-r--r-- | util/x509.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/util/x509.lua b/util/x509.lua index 342dafde..76b50076 100644 --- a/util/x509.lua +++ b/util/x509.lua @@ -232,8 +232,11 @@ local function get_identities(cert) --> map of names to sets of services if sans then if sans["dNSName"] then -- Valid for any service for _, name in ipairs(sans["dNSName"]) do + local is_wildcard = name:sub(1, 2) == "*."; + if is_wildcard then name = name:sub(3); end name = idna_to_unicode(nameprep(name)); if name then + if is_wildcard then name = "*." .. name; end names:set(name, "*", true); end end |