From: Vsevolod Stakhov <vsevolod@rspamd.com>
Date: Wed, 31 Dec 2025 09:46:31 +0000 (+0000)
Subject: [Fix] Use exact map lookup for DKIM key_table instead of glob
X-Git-Tag: 3.14.3~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0dadf30f5f52b3a89a859dfdc947954bff612e8c;p=thirdparty%2Frspamd.git

[Fix] Use exact map lookup for DKIM key_table instead of glob

Fixes #5806 - key_table was using glob matching which caused
prefix collisions (e.g., 'bvv' matching 'bvvvolley')
---

diff --git a/lualib/lua_dkim_tools.lua b/lualib/lua_dkim_tools.lua
index be446f8bc0..80e615573d 100644
--- a/lualib/lua_dkim_tools.lua
+++ b/lualib/lua_dkim_tools.lua
@@ -760,7 +760,7 @@ exports.process_signing_settings = function(N, settings, opts)
     path_map = { 'map', 'Paths to DKIM signing keys' },
     selector_map = { 'map', 'DKIM selectors' },
     signing_table = { 'glob', 'DKIM signing table' },
-    key_table = { 'glob', 'DKIM keys table' },
+    key_table = { 'map', 'DKIM keys table' },
     vault_domains = { 'glob', 'DKIM signing domains in vault' }
   }
   for k, v in pairs(opts) do