From e5cc0a47267aeae6913081376ca5f5d389507ce0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Slavi=C5=A1a=20Are=C5=BEina?=
 <58952836+tremor021@users.noreply.github.com>
Date: Mon, 1 Dec 2025 20:35:12 +0100
Subject: [PATCH] core: sanitize appname for certificate generation (#9552)

* Update SSL key and certificate paths for Actual Budget

* Use lowercase app name for certificate paths

* revert changes at actualbudget

---------

Co-authored-by: CanbiZ <47820557+MickLesk@users.noreply.github.com>
---
 misc/tools.func | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/misc/tools.func b/misc/tools.func
index dd35c5c7f..088a6359e 100644
--- a/misc/tools.func
+++ b/misc/tools.func
@@ -1535,9 +1535,10 @@ check_for_gh_release() {
 # ------------------------------------------------------------------------------
 create_self_signed_cert() {
   local APP_NAME="${1:-${APPLICATION}}"
-  local CERT_DIR="/etc/ssl/${APP_NAME}"
-  local CERT_KEY="${CERT_DIR}/${APP_NAME}.key"
-  local CERT_CRT="${CERT_DIR}/${APP_NAME}.crt"
+  local APP_NAME_LC=$(echo "${APP_NAME,,}" | tr -d ' ')
+  local CERT_DIR="/etc/ssl/${APP_NAME_LC}"
+  local CERT_KEY="${CERT_DIR}/${APP_NAME_LC}.key"
+  local CERT_CRT="${CERT_DIR}/${APP_NAME_LC}.crt"
 
   if [[ -f "$CERT_CRT" && -f "$CERT_KEY" ]]; then
     return 0