Keytool Windows ((better)) Now

Certificate was added to keystore

The command prompt replied with the most beautiful words she had ever seen: keytool windows

Now for the dangerous part—adding it to the Java runtime’s official truststore. One wrong move and she’d break every Java app on the machine. She backed up the original cacerts file first (a habit that had saved her life in the past). Certificate was added to keystore The command prompt

Trust this certificate? [no]:

She needed to kidnap this certificate and force her Java to trust it. The command felt like a spell: Trust this certificate

She pressed and hit Enter.

keytool -export -alias old_arkham_gateway -file C:\certs\arkham.cer -keystore C:\certs\temp_keystore.jks It asked for a password. She typed changeit (the default for a new keystore) and then exported the certificate to a file called arkham.cer . She imagined the certificate as a tiny golden key, now sitting in her C:\certs folder.