JniRandomDataKmip.java

package com.p6r.kmip;

import org.junit.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;


public class JniRandomDataKmip {

    private static final String _hostName = "kmiptest01.p6r.com";

    @BeforeClass
    public static void oneTimeSetUp() {
        // NOOP
        System.out.println("@BeforeClass - oneTimeSetUp");
    }

    @AfterClass
    public static void oneTimeTearDown() {
        // NOOP
        System.out.println("@AfterClass - oneTimeTearDown");
    }

    @Before
    public void setUp() {
        // NOOP
        System.out.println("@Before - setUp");
    }

    @After
    public void tearDown() {
        // NOOP
        System.out.println("@After - tearDown");
    }

    @Test
    public void JNICall_randomDataKMIP() {
        System.out.println("@Test - JNICall-randomDataKMIP");

        byte[] seedData = new byte[6];
        P6KMIPClient kc = new P6KMIPClient();

        try {
            // -> fake some random seed data
            seedData[0] = 0x12;
            seedData[1] = 0x22;
            seedData[2] = 0x44;
            seedData[3] = 0x57;
            seedData[4] = 0x30;
            seedData[5] = 0x26;

            // -> place the data objects on the KMIP server
            kc.initializeLibrary(P6KMIPClient.FLAGS_NONE);
            kc.open(_hostName, null);

            int used = kc.RNGSeed(seedData);
            assertNotEquals(used, 0);
            System.out.println("KMIP server used " + used + " number of bytes out of 6 seed bytes");

            byte[] randomBytes = kc.RNGRetrieve(20);
            assertEquals(20, randomBytes.length);
            System.out.println("The 20 requested random bytes");
            for (int i = 0; i < randomBytes.length; i++) {
                System.out.print(randomBytes[i] + ", ");
            }
            System.out.print("\n");

            kc.close();
            kc.freeLibrary();

        } catch (Exception e) {
            System.out.println(e.toString());
            assertEquals(0, 1);
        }
    }
}