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authorKim Alvefur <zash@zash.se>2019-08-22 01:00:31 +0200
committerKim Alvefur <zash@zash.se>2019-08-22 01:00:31 +0200
commitb8ad8ccc88415e201eea3530120ce4fda4fdaf04 (patch)
tree2148727c989a126e678d0437d34f129abdd7df34
parenta746aba7a27bcff70944f07268e7aef519a0223b (diff)
downloadprosody-b8ad8ccc88415e201eea3530120ce4fda4fdaf04.tar.gz
prosody-b8ad8ccc88415e201eea3530120ce4fda4fdaf04.zip
mod_auth_internal_hashed: Precompute SCRAM authentication profile name (thanks MattJ)
-rw-r--r--plugins/mod_auth_internal_hashed.lua3
1 files changed, 2 insertions, 1 deletions
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