presto-cassandra/src/main/java/io/prestosql/plugin/cassandra/CassandraClientConfig.java/CassandraClientConfig/setKeystorePassword
class CassandraClientConfig:    @Config("cassandra.tls.keystore-password")
    @ConfigSecuritySensitive
    public CassandraClientConfig setKeystorePassword(String keystorePassword)
    {
        this.keystorePassword = keystorePassword;
        return this;
    }