void assertPrivateKs(File file, String pass, String alias) throws Exception {
KeyStore ks = loadKeyStore("jceks", file, alias);
List aliases = ListUtil.fromIterator(new EnumerationIterator(ks.aliases()));
assertEquals(2, aliases.size());
Certificate cert = ks.getCertificate(alias + ".crt");
assertNotNull(cert);
assertEquals("X.509", cert.getType());
assertTrue(ks.isKeyEntry(alias + ".key"));
assertTrue(ks.isCertificateEntry(alias + ".crt"));
Key key = ks.getKey(alias + ".key", pass.toCharArray());
assertNotNull(key);
assertEquals("RSA", key.getAlgorithm());
}
