From b8ad8ccc88415e201eea3530120ce4fda4fdaf04 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Thu, 22 Aug 2019 01:00:31 +0200 Subject: mod_auth_internal_hashed: Precompute SCRAM authentication profile name (thanks MattJ) --- plugins/mod_auth_internal_hashed.lua | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'plugins') diff --git a/plugins/mod_auth_internal_hashed.lua b/plugins/mod_auth_internal_hashed.lua index 174e848a..be22a8d8 100644 --- a/plugins/mod_auth_internal_hashed.lua +++ b/plugins/mod_auth_internal_hashed.lua @@ -23,6 +23,7 @@ local accounts = module:open_store("accounts"); local hash_name = module:get_option_string("password_hash", "SHA-1"); local get_auth_db = assert(scram_hashers[hash_name], "SCRAM-"..hash_name.." not supported by SASL library"); +local scram_name = "scram_"..hash_name:gsub("%-","_"):lower(); -- Default; can be set per-user local default_iteration_count = 4096; @@ -117,7 +118,7 @@ function provider.get_sasl_handler() plain_test = function(_, username, password, realm) return usermanager.test_password(username, realm, password), true; end, - ["scram_"..hash_name:gsub("%-","_"):lower()] = function(_, username) + [scram_name] = function(_, username) local credentials = accounts:get(username); if not credentials then return; end if credentials.password then -- cgit v1.2.3