Examples with Throwable java.lang.Throwable used on opensource projects

Example 1 with Throwable

use of java.lang.Throwable in project jdk8u_jdk by JetBrains.

the class CipherInputStreamExceptions method gcm_AEADBadTag.

/* Full read stream, check that getMoreData() is throwing an exception
     * This test
     *   1) Encrypt 100 bytes with AES/GCM/PKCS5Padding
     *   2) Changes the last byte to invalidate the authetication tag.
     *   3) Fully reads CipherInputStream to decrypt the message and closes
     */
static void gcm_AEADBadTag() throws Exception {
    Cipher c;
    byte[] read = new byte[200];
    System.out.println("Running gcm_AEADBadTag");
    // Encrypt 100 bytes with AES/GCM/PKCS5Padding
    byte[] ct = encryptedText("GCM", 100);
    // Corrupt the encrypted message
    ct = corruptGCM(ct);
    // Create stream for decryption
    CipherInputStream in = getStream("GCM", ct);
    try {
        int size = in.read(read);
        throw new RuntimeException("Fail: CipherInputStream.read() " + "returned " + size + " and didn't throw an exception.");
    } catch (IOException e) {
        Throwable ec = e.getCause();
        if (ec instanceof AEADBadTagException) {
            System.out.println("  Pass.");
        } else {
            System.out.println("  Fail: " + ec.getMessage());
            throw new RuntimeException(ec);
        }
    } finally {
        in.close();
    }
}

Example 2 with Throwable

use of java.lang.Throwable in project jdk8u_jdk by JetBrains.

the class CipherInputStreamExceptions method gcm_oneReadByteCorrupt.

/*
     * Verify exception thrown when 1 byte is read from a corrupted GCM stream
     * and then closed
     * This test:
     *   1) Encrypt 100 bytes with AES/GCM/PKCS5Padding
     *   2) Changes the last byte to invalidate the authetication tag.
     *   3) Read one byte from the stream, expect exception thrown.
     *   4) Close stream,expect no exception thrown.
     */
static void gcm_oneReadByteCorrupt() throws Exception {
    System.out.println("Running gcm_oneReadByteCorrupt test");
    // Encrypt 100 bytes with AES/GCM/PKCS5Padding
    byte[] ct = encryptedText("GCM", 100);
    // Corrupt the encrypted message
    ct = corruptGCM(ct);
    // Create stream for decryption
    CipherInputStream in = getStream("GCM", ct);
    try {
        in.read();
        System.out.println("  Fail. No exception thrown.");
    } catch (IOException e) {
        Throwable ec = e.getCause();
        if (ec instanceof AEADBadTagException) {
            System.out.println("  Pass.");
        } else {
            System.out.println("  Fail: " + ec.getMessage());
            throw new RuntimeException(ec);
        }
    }
}

Example 3 with Throwable

use of java.lang.Throwable in project grpc-java by grpc.

the class TesterInstrumentation method onCreate.

@Override
public void onCreate(Bundle args) {
    super.onCreate(args);
    testCase = args.getString("test_case") != null ? args.getString("test_case") : "empty_unary";
    host = args.getString("server_host");
    port = Integer.parseInt(args.getString("server_port"));
    serverHostOverride = args.getString("server_host_override");
    useTls = args.getString("use_tls") != null ? Boolean.parseBoolean(args.getString("use_tls")) : true;
    useTestCa = args.getString("use_test_ca") != null ? Boolean.parseBoolean(args.getString("use_test_ca")) : false;
    androidSocketFactoryTls = args.getString("android_socket_factory_tls");
    InputStream testCa = null;
    if (useTestCa) {
        testCa = getContext().getResources().openRawResource(R.raw.ca);
    }
    if (useTls) {
        try {
            ProviderInstaller.installIfNeeded(getContext());
        } catch (GooglePlayServicesRepairableException e) {
            // The provider is helpful, but it is possible to succeed without it.
            // Hope that the system-provided libraries are new enough.
            Log.w(InteropTester.LOG_TAG, "Failed installing security provider", e);
        } catch (GooglePlayServicesNotAvailableException e) {
            // The provider is helpful, but it is possible to succeed without it.
            // Hope that the system-provided libraries are new enough.
            Log.w(InteropTester.LOG_TAG, "Failed installing security provider", e);
        }
    }
    try {
        new InteropTester(testCase, TesterOkHttpChannelBuilder.build(host, port, serverHostOverride, useTls, testCa, androidSocketFactoryTls), new InteropTester.TestListener() {

            @Override
            public void onPreTest() {
            }

            @Override
            public void onPostTest(String result) {
                Bundle bundle = new Bundle();
                bundle.putString("grpc test result", result);
                if (InteropTester.SUCCESS_MESSAGE.equals(result)) {
                    finish(0, bundle);
                } else {
                    finish(1, bundle);
                }
            }
        }).execute();
    } catch (Throwable t) {
        Bundle bundle = new Bundle();
        bundle.putString("Exception encountered", t.toString());
        finish(1, bundle);
    }
}

Example 4 with Throwable

use of java.lang.Throwable in project jdk8u_jdk by JetBrains.

the class CipherInputStreamExceptions method cbc_readAllIllegalBlockSize.

/* Check that exception is thrown when message is fully read
     * This test:
     *   1) Encrypts a 96 byte message with AES/CBC/PKCS5Padding
     *   2) Create a stream that sends 95 bytes.
     *   3) Read stream to the end
     *   4) Expect IllegalBlockSizeException thrown
     */
static void cbc_readAllIllegalBlockSize() throws Exception {
    byte[] read = new byte[200];
    System.out.println("Running cbc_readAllIllegalBlockSize test");
    // Encrypt 96 byte with AES/CBC/PKCS5Padding
    byte[] ct = encryptedText("CBC", 96);
    // Create a stream with only 95 bytes of encrypted data
    CipherInputStream in = getStream("CBC", ct, 95);
    try {
        int s, size = 0;
        while ((s = in.read(read)) != -1) {
            size += s;
        }
        throw new RuntimeException("Fail: No IllegalBlockSizeException. " + "CipherInputStream.read() returned " + size);
    } catch (IOException e) {
        Throwable ec = e.getCause();
        if (ec instanceof IllegalBlockSizeException) {
            System.out.println("  Pass.");
        } else {
            System.out.println("  Fail: " + ec.getMessage());
            throw new RuntimeException(ec);
        }
    }
}