diff --git a/.gitignore b/.gitignore
index 870bf76..8cde92a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,8 @@
 !.idea/modules.xml
 
 build/mapping.pro
+build/production/*
+build/test/*
 buildnumber
 
 Launcher.jar
diff --git a/Launcher/source/helper/SecurityHelper.java b/Launcher/source/helper/SecurityHelper.java
index c5f5bd8..2313ae4 100644
--- a/Launcher/source/helper/SecurityHelper.java
+++ b/Launcher/source/helper/SecurityHelper.java
@@ -46,7 +46,7 @@
     @LauncherAPI public static final int CRYPTO_MAX_LENGTH = 2048;
 
     // Certificate constants
-    @LauncherAPI public static final String CERTIFICATE_DIGEST = "fca9659209c6b3b510d9d0e328f37ea0e8df11b6f897c70e4fce440501f43075";
+    @LauncherAPI public static final String CERTIFICATE_DIGEST = "b87c079e3bf6e709860e05e283678c857b6a27916c2ba280a212f78f1a2ec20a";
     @LauncherAPI public static final String HEX = "0123456789abcdef";
 
     // Random generator constants
diff --git a/build.sh b/build.sh
index cc14b96..62e2e4c 100644
--- a/build.sh
+++ b/build.sh
@@ -12,12 +12,12 @@
 mv Launcher-obf.jar Launcher.jar
 # java -jar build/stringer.jar -configFile Launcher.stringer Launcher.jar Launcher.jar
 pack200 -E9 -Htrue -mlatest -Upass -r Launcher.jar
-jarsigner -keystore build/sashok724.jks -storepass PSP1004 -sigfile LAUNCHER Launcher.jar sashok724
+jarsigner -keystore build/keeperjerry.jks -storepass PSP1448 -sigfile LAUNCHER Launcher.jar keeperjerry
 pack200 Launcher.pack.gz Launcher.jar
 
 # Build LaunchServer.jar
 echo Building LaunchServer.jar...
 jar -uf LaunchServer.jar Launcher.pack.gz buildnumber
 pack200 -E9 -Htrue -mlatest -Upass -r LaunchServer.jar
-jarsigner -keystore build/sashok724.jks -storepass PSP1004 -sigfile LAUNCHER LaunchServer.jar sashok724
+jarsigner -keystore build/keeperjerry.jks -storepass PSP1448 -sigfile LAUNCHER LaunchServer.jar keeperjerry
 rm Launcher.pack.gz
diff --git a/build/keeperjerry.jks b/build/keeperjerry.jks
new file mode 100644
index 0000000..e2afb63
--- /dev/null
+++ b/build/keeperjerry.jks
Binary files differ