Examples with X509Certificate java.security.cert.X509Certificate used on opensource projects

Example 21 with X509Certificate

use of java.security.cert.X509Certificate in project android_frameworks_base by ParanoidAndroid.

the class SslCertificate method restoreState.

/**
     * Restores the certificate stored in the bundle
     * @param bundle The bundle with the certificate state stored in it
     * @return The SSL certificate stored in the bundle or null if fails
     */
public static SslCertificate restoreState(Bundle bundle) {
    if (bundle == null) {
        return null;
    }
    X509Certificate x509Certificate;
    byte[] bytes = bundle.getByteArray(X509_CERTIFICATE);
    if (bytes == null) {
        x509Certificate = null;
    } else {
        try {
            CertificateFactory certFactory = CertificateFactory.getInstance("X.509");
            Certificate cert = certFactory.generateCertificate(new ByteArrayInputStream(bytes));
            x509Certificate = (X509Certificate) cert;
        } catch (CertificateException e) {
            x509Certificate = null;
        }
    }
    return new SslCertificate(bundle.getString(ISSUED_TO), bundle.getString(ISSUED_BY), parseDate(bundle.getString(VALID_NOT_BEFORE)), parseDate(bundle.getString(VALID_NOT_AFTER)), x509Certificate);
}

Example 22 with X509Certificate

use of java.security.cert.X509Certificate in project android_frameworks_base by ParanoidAndroid.

the class BrowserFrame method setCertificate.

/**
     * Called by JNI when we recieve a certificate for the page's main resource.
     * Used by the Chromium HTTP stack only.
     */
private void setCertificate(byte[] cert_der) {
    try {
        CertificateFactory cf = CertificateFactory.getInstance("X.509");
        X509Certificate cert = (X509Certificate) cf.generateCertificate(new ByteArrayInputStream(cert_der));
        mCallbackProxy.onReceivedCertificate(new SslCertificate(cert));
    } catch (Exception e) {
        // Can't get the certificate, not much to do.
        Log.e(LOGTAG, "Can't get the certificate from WebKit, canceling");
        return;
    }
}

Example 23 with X509Certificate

use of java.security.cert.X509Certificate in project android_frameworks_base by ParanoidAndroid.

the class BrowserFrame method reportSslCertError.

/**
     * Called by JNI when the Chromium HTTP stack gets an invalid certificate chain.
     *
     * We delegate the request to CallbackProxy, and route its response to
     * {@link #nativeSslCertErrorProceed(int)} or
     * {@link #nativeSslCertErrorCancel(int, int)}.
     */
private void reportSslCertError(final int handle, final int certError, byte[] certDER, String url) {
    final SslError sslError;
    try {
        CertificateFactory cf = CertificateFactory.getInstance("X.509");
        X509Certificate cert = (X509Certificate) cf.generateCertificate(new ByteArrayInputStream(certDER));
        SslCertificate sslCert = new SslCertificate(cert);
        sslError = SslError.SslErrorFromChromiumErrorCode(certError, sslCert, url);
    } catch (Exception e) {
        // Can't get the certificate, not much to do.
        Log.e(LOGTAG, "Can't get the certificate from WebKit, canceling");
        nativeSslCertErrorCancel(handle, certError);
        return;
    }
    if (SslCertLookupTable.getInstance().isAllowed(sslError)) {
        nativeSslCertErrorProceed(handle);
        mCallbackProxy.onProceededAfterSslError(sslError);
        return;
    }
    SslErrorHandler handler = new SslErrorHandler() {

        @Override
        public void proceed() {
            SslCertLookupTable.getInstance().setIsAllowed(sslError);
            post(new Runnable() {

                public void run() {
                    nativeSslCertErrorProceed(handle);
                }
            });
        }

        @Override
        public void cancel() {
            post(new Runnable() {

                public void run() {
                    nativeSslCertErrorCancel(handle, certError);
                }
            });
        }
    };
    mCallbackProxy.onReceivedSslError(handler, sslError);
}

Example 24 with X509Certificate

use of java.security.cert.X509Certificate in project android_frameworks_base by ParanoidAndroid.

the class KeyChain method getCertificateChain.

/**
     * Returns the {@code X509Certificate} chain for the requested
     * alias, or null if no there is no result.
     *
     * @param alias The alias of the desired certificate chain, typically
     * returned via {@link KeyChainAliasCallback#alias}.
     * @throws KeyChainException if the alias was valid but there was some problem accessing it.
     */
public static X509Certificate[] getCertificateChain(Context context, String alias) throws KeyChainException, InterruptedException {
    if (alias == null) {
        throw new NullPointerException("alias == null");
    }
    KeyChainConnection keyChainConnection = bind(context);
    try {
        IKeyChainService keyChainService = keyChainConnection.getService();
        final byte[] certificateBytes = keyChainService.getCertificate(alias);
        if (certificateBytes == null) {
            return null;
        }
        TrustedCertificateStore store = new TrustedCertificateStore();
        List<X509Certificate> chain = store.getCertificateChain(toCertificate(certificateBytes));
        return chain.toArray(new X509Certificate[chain.size()]);
    } catch (RemoteException e) {
        throw new KeyChainException(e);
    } catch (RuntimeException e) {
        // only certain RuntimeExceptions can be propagated across the IKeyChainService call
        throw new KeyChainException(e);
    } finally {
        keyChainConnection.close();
    }
}

Example 25 with X509Certificate

use of java.security.cert.X509Certificate in project android_frameworks_base by ParanoidAndroid.

the class KeyChain method toCertificate.

private static X509Certificate toCertificate(byte[] bytes) {
    if (bytes == null) {
        throw new IllegalArgumentException("bytes == null");
    }
    try {
        CertificateFactory certFactory = CertificateFactory.getInstance("X.509");
        Certificate cert = certFactory.generateCertificate(new ByteArrayInputStream(bytes));
        return (X509Certificate) cert;
    } catch (CertificateException e) {
        throw new AssertionError(e);
    }
}