From 3876e0537ef25cc04a30e47656c59eb2fc604c4b Mon Sep 17 00:00:00 2001
From: SengokuNadeko <70702835+SengokuNadeko@users.noreply.github.com>
Date: Sat, 5 Sep 2020 14:34:46 -0400
Subject: [PATCH] Small regex fix

Old regex had some problems (a bit too restrictive). If you want, you can push this to loosen up the restrictions a little.
---
 src/CNLoginServer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/CNLoginServer.cpp b/src/CNLoginServer.cpp
index da3233a..469beee 100644
--- a/src/CNLoginServer.cpp
+++ b/src/CNLoginServer.cpp
@@ -398,8 +398,8 @@ bool CNLoginServer::exitDuplicate(int accountId)
 }
 bool CNLoginServer::isLoginDataGood(std::string login, std::string password)
 {
-    std::regex loginRegex("^([A-Za-z\\d_\\-]){5,20}$");
-    std::regex passwordRegex("^([A-Za-z\\d_\\-@$!%*#?&,.+:;<=>]){8,20}$");
+    std::regex loginRegex("^(?=.*[A-Za-z0-9]$)[A-Za-z][A-Za-z\d.-]{3,20}$");
+    std::regex passwordRegex("^(?=.*[A-Za-z0-9]$)[A-Za-z][A-Za-z\d.-]{3,20}$");
     return (std::regex_match(login, loginRegex) && std::regex_match(password, passwordRegex));
 }
 bool CNLoginServer::isPasswordCorrect(std::string actualPassword, std::string tryPassword)