Merge 56af2dfe4b into 258b08fff3

install.sh

@@ -105,6 +105,7 @@ install_base() {
 
 gen_random_string() {
     local length="$1"
+    # openssl output base64, no need /dev/urandom + tr
     openssl rand -base64 $(( length * 2 )) \
         | tr -dc 'a-zA-Z0-9' \
         | head -c "$length"

update.sh

@@ -100,9 +100,8 @@ is_port_in_use() {
 
 gen_random_string() {
     local length="$1"
-    openssl rand -base64 $(( length * 2 )) \
-        | tr -dc 'a-zA-Z0-9' \
-        | head -c "$length"
+    local random_string=$(LC_ALL=C tr -dc 'a-zA-Z0-9' </dev/urandom | fold -w "$length" | head -n 1)
+    echo "$random_string"
 }
 
 install_base() {

x-ui.sh

@@ -243,9 +243,8 @@ reset_user() {
 
 gen_random_string() {
     local length="$1"
-    openssl rand -base64 $(( length * 2 )) \
-        | tr -dc 'a-zA-Z0-9' \
-        | head -c "$length"
+    local random_string=$(LC_ALL=C tr -dc 'a-zA-Z0-9' </dev/urandom | fold -w "$length" | head -n 1)
+    echo "$random_string"
 }
 
 reset_webbasepath() {