Java TrustStoreLoader类代码示例

import org.bitcoinj.crypto.TrustStoreLoader; //导入依赖的package包/类
/**
 * Returns a future that will be notified with a PaymentSession object after it is fetched using the provided uri.
 * uri is a BIP-72-style BitcoinURI object that specifies where the {@link org.bitcoin.protocols.payments.Protos.PaymentRequest} object may
 * be fetched in the r= parameter.
 * If verifyPki is specified and the payment request object specifies a PKI method, then the system trust store will
 * be used to verify the signature provided by the payment request. An exception is thrown by the future if the
 * signature cannot be verified.
 * If trustStoreLoader is null, the system default trust store is used.
 */
public static ListenableFuture<PaymentSession> createFromBitcoinUri(final BitcoinURI uri, final boolean verifyPki, @Nullable final TrustStoreLoader trustStoreLoader)
        throws PaymentProtocolException {
    String url = uri.getPaymentRequestUrl();
    if (url == null)
        throw new PaymentProtocolException.InvalidPaymentRequestURL("No payment request URL (r= parameter) in BitcoinURI " + uri);
    try {
        return fetchPaymentRequest(new URI(url), verifyPki, trustStoreLoader);
    } catch (URISyntaxException e) {
        throw new PaymentProtocolException.InvalidPaymentRequestURL(e);
    }
}
 

import org.bitcoinj.crypto.TrustStoreLoader; //导入依赖的package包/类
/**
 * Returns a future that will be notified with a PaymentSession object after it is fetched using the provided url.
 * url is an address where the {@link org.bitcoin.protocols.payments.Protos.PaymentRequest} object may be fetched.
 * If the payment request object specifies a PKI method, then the system trust store will
 * be used to verify the signature provided by the payment request. An exception is thrown by the future if the
 * signature cannot be verified.
 * If trustStoreLoader is null, the system default trust store is used.
 */
public static ListenableFuture<PaymentSession> createFromUrl(final String url, final boolean verifyPki, @Nullable final TrustStoreLoader trustStoreLoader)
        throws PaymentProtocolException {
    if (url == null)
        throw new PaymentProtocolException.InvalidPaymentRequestURL("null paymentRequestUrl");
    try {
        return fetchPaymentRequest(new URI(url), verifyPki, trustStoreLoader);
    } catch(URISyntaxException e) {
        throw new PaymentProtocolException.InvalidPaymentRequestURL(e);
    }
}
 

import org.bitcoinj.crypto.TrustStoreLoader; //导入依赖的package包/类
private static ListenableFuture<PaymentSession> fetchPaymentRequest(final URI uri, final boolean verifyPki, @Nullable final TrustStoreLoader trustStoreLoader) {
    return executor.submit(new Callable<PaymentSession>() {
        @Override
        public PaymentSession call() throws Exception {
            HttpURLConnection connection = (HttpURLConnection)uri.toURL().openConnection();
            connection.setRequestProperty("Accept", PaymentProtocol.MIMETYPE_PAYMENTREQUEST);
            connection.setUseCaches(false);
            Protos.PaymentRequest paymentRequest = Protos.PaymentRequest.parseFrom(connection.getInputStream());
            return new PaymentSession(paymentRequest, verifyPki, trustStoreLoader);
        }
    });
}
 

import org.bitcoinj.crypto.TrustStoreLoader; //导入依赖的package包/类
/**
 * Returns a future that will be notified with a PaymentSession object after it is fetched using the provided uri.
 * uri is a BIP-72-style BitcoinURI object that specifies where the {@link Protos.PaymentRequest} object may
 * be fetched in the r= parameter.
 * If verifyPki is specified and the payment request object specifies a PKI method, then the system trust store will
 * be used to verify the signature provided by the payment request. An exception is thrown by the future if the
 * signature cannot be verified.
 * If trustStoreLoader is null, the system default trust store is used.
 */
public static ListenableFuture<PaymentSession> createFromBitcoinUri(final BitcoinURI uri, final boolean verifyPki, @Nullable final TrustStoreLoader trustStoreLoader)
        throws PaymentProtocolException {
    String url = uri.getPaymentRequestUrl();
    if (url == null)
        throw new PaymentProtocolException.InvalidPaymentRequestURL("No payment request URL (r= parameter) in BitcoinURI " + uri);
    try {
        return fetchPaymentRequest(new URI(url), verifyPki, trustStoreLoader);
    } catch (URISyntaxException e) {
        throw new PaymentProtocolException.InvalidPaymentRequestURL(e);
    }
}
 

import org.bitcoinj.crypto.TrustStoreLoader; //导入依赖的package包/类
/**
 * Returns a future that will be notified with a PaymentSession object after it is fetched using the provided url.
 * url is an address where the {@link Protos.PaymentRequest} object may be fetched.
 * If the payment request object specifies a PKI method, then the system trust store will
 * be used to verify the signature provided by the payment request. An exception is thrown by the future if the
 * signature cannot be verified.
 * If trustStoreLoader is null, the system default trust store is used.
 */
public static ListenableFuture<PaymentSession> createFromUrl(final String url, final boolean verifyPki, @Nullable final TrustStoreLoader trustStoreLoader)
        throws PaymentProtocolException {
    if (url == null)
        throw new PaymentProtocolException.InvalidPaymentRequestURL("null paymentRequestUrl");
    try {
        return fetchPaymentRequest(new URI(url), verifyPki, trustStoreLoader);
    } catch(URISyntaxException e) {
        throw new PaymentProtocolException.InvalidPaymentRequestURL(e);
    }
}
 

import org.bitcoinj.crypto.TrustStoreLoader; //导入依赖的package包/类
@Test
public void testPkiVerification() throws Exception {
    InputStream in = getClass().getResourceAsStream("pki_test.bitcoinpaymentrequest");
    Protos.PaymentRequest paymentRequest = Protos.PaymentRequest.newBuilder().mergeFrom(in).build();
    PaymentProtocol.PkiVerificationData pkiData = PaymentProtocol.verifyPaymentRequestPki(paymentRequest,
            new TrustStoreLoader.DefaultTrustStoreLoader().getKeyStore());
    assertEquals("www.bitcoincore.org", pkiData.displayName);
    assertEquals("The USERTRUST Network, Salt Lake City, US", pkiData.rootAuthorityName);
}
 

import org.bitcoinj.crypto.TrustStoreLoader; //导入依赖的package包/类
/**
 * Default Constructor for CACertService
 *
 * Builds a CA Certificate KeyStore based on $JAVA_HOME/lib/security/cacerts
 *
 * @throws KeyStoreException
 */
private CACertService() throws KeyStoreException {
    try {
        caCertKeystore = new TrustStoreLoader.DefaultTrustStoreLoader().getKeyStore();
    } catch (Exception e) {
        throw new KeyStoreException("Unable to Create CA Cert KeyStore: " + e.getMessage());
    }
}