Create a self-signed certificate

Create a self-signed certificate is required to sign and open the app. This step is only required once.

In the root folder of the GameLauncher-FlatWindow Open the MAC_AppGenerator folder

1. In Finder -> Locate and open KeyChain Access

1. In the top menu -> KeyChain Access -> Certificate Assistant -> Create Certificate

1. In the Certificate Assistant set this data and click Continue

Name: GameLauncher Identity Type: Self Signed Root Certificate Type: Code Signing Let me override defaults: (checked)

1. Set the Validity Period to 2000 days

   
2. In the Certificate Information

Email Address: with your email Name: GameLauncher Organization: GameLauncher inc Country or Region: your country

1. Key Pair Information -> Continue

1. In Key Usage Extension set this data:

Capabilities Signature Certificate Signing

1. Extended Key Usage Extension -> Continue

1. Basic Constraints Extension -> Continue

1. Subject Alternate Name Extension -> Continue

1. Specify a Location For The Certificate -> Create

1. Certificate created! Now locate and Copy the SHA-1 at the end of the file

1. In the Mac_AppGenerator folder open main.py with a text editor Paste the SHA-1 in the SIGNING_IDENTITY (Remove the spaces) and Save the file

Paste the SHA-1 in the main.py (Remove the spaces)

Proceed with the next step.