public static void main(String... args) throws Exception {
    new GenerateSNIKeyAndTrustStores().generateStores();
  }
This program generates the trust and key stores used by SNI acceptance tests.
The stores have a 100 year expiration date, but if you need to generate new ones
use this program, modified as necessary to correct problems, to generate new
stores.
geode-assembly/src/acceptanceTest/java/org/apache/geode/client/sni/GenerateSNIKeyAndTrustStores.java