Examples with ChannelCredentials io.grpc.ChannelCredentials used on opensource projects

Example 11 with ChannelCredentials

use of io.grpc.ChannelCredentials in project grpc-java by grpc.

the class OkHttpChannelBuilderTest method sslSocketFactoryFrom_unknown.

@Test
public void sslSocketFactoryFrom_unknown() {
    OkHttpChannelBuilder.SslSocketFactoryResult result = OkHttpChannelBuilder.sslSocketFactoryFrom(new ChannelCredentials() {

        @Override
        public ChannelCredentials withoutBearerTokens() {
            throw new UnsupportedOperationException();
        }
    });
    assertThat(result.error).isNotNull();
    assertThat(result.callCredentials).isNull();
    assertThat(result.factory).isNull();
}

Example 12 with ChannelCredentials

use of io.grpc.ChannelCredentials in project grpc-java by grpc.

the class AdvancedTlsTest method advancedTlsKeyManagerTrustManagerMutualTlsTest.

@Test
public void advancedTlsKeyManagerTrustManagerMutualTlsTest() throws Exception {
    // Create a server with the key manager and trust manager.
    AdvancedTlsX509KeyManager serverKeyManager = new AdvancedTlsX509KeyManager();
    serverKeyManager.updateIdentityCredentials(serverKey0, serverCert0);
    AdvancedTlsX509TrustManager serverTrustManager = AdvancedTlsX509TrustManager.newBuilder().setVerification(Verification.CERTIFICATE_ONLY_VERIFICATION).build();
    serverTrustManager.updateTrustCredentials(caCert);
    ServerCredentials serverCredentials = TlsServerCredentials.newBuilder().keyManager(serverKeyManager).trustManager(serverTrustManager).clientAuth(ClientAuth.REQUIRE).build();
    server = Grpc.newServerBuilderForPort(0, serverCredentials).addService(new SimpleServiceImpl()).build().start();
    // Create a client with the key manager and trust manager.
    AdvancedTlsX509KeyManager clientKeyManager = new AdvancedTlsX509KeyManager();
    clientKeyManager.updateIdentityCredentials(clientKey0, clientCert0);
    AdvancedTlsX509TrustManager clientTrustManager = AdvancedTlsX509TrustManager.newBuilder().setVerification(Verification.CERTIFICATE_AND_HOST_NAME_VERIFICATION).build();
    clientTrustManager.updateTrustCredentials(caCert);
    ChannelCredentials channelCredentials = TlsChannelCredentials.newBuilder().keyManager(clientKeyManager).trustManager(clientTrustManager).build();
    channel = Grpc.newChannelBuilderForAddress("localhost", server.getPort(), channelCredentials).overrideAuthority("foo.test.google.com.au").build();
    // Start the connection.
    try {
        SimpleServiceGrpc.SimpleServiceBlockingStub client = SimpleServiceGrpc.newBlockingStub(channel);
        client.unaryRpc(SimpleRequest.getDefaultInstance());
    } catch (StatusRuntimeException e) {
        fail("Failed to make a connection");
        e.printStackTrace();
    }
}

Example 13 with ChannelCredentials

use of io.grpc.ChannelCredentials in project grpc-java by grpc.

the class AdvancedTlsTest method trustManagerCustomVerifierMutualTlsTest.

@Test
public void trustManagerCustomVerifierMutualTlsTest() throws Exception {
    AdvancedTlsX509KeyManager serverKeyManager = new AdvancedTlsX509KeyManager();
    serverKeyManager.updateIdentityCredentials(serverKey0, serverCert0);
    // Set server's custom verification based on the information of clientCert0.
    AdvancedTlsX509TrustManager serverTrustManager = AdvancedTlsX509TrustManager.newBuilder().setVerification(Verification.CERTIFICATE_ONLY_VERIFICATION).setSslSocketAndEnginePeerVerifier(new SslSocketAndEnginePeerVerifier() {

        @Override
        public void verifyPeerCertificate(X509Certificate[] peerCertChain, String authType, Socket socket) throws CertificateException {
            if (peerCertChain == null || peerCertChain.length == 0) {
                throw new CertificateException("peerCertChain is empty");
            }
            X509Certificate leafCert = peerCertChain[0];
            if (!leafCert.getSubjectDN().getName().contains("testclient")) {
                throw new CertificateException("SslSocketAndEnginePeerVerifier failed");
            }
        }

        @Override
        public void verifyPeerCertificate(X509Certificate[] peerCertChain, String authType, SSLEngine engine) throws CertificateException {
            if (peerCertChain == null || peerCertChain.length == 0) {
                throw new CertificateException("peerCertChain is empty");
            }
            X509Certificate leafCert = peerCertChain[0];
            if (!leafCert.getSubjectDN().getName().contains("testclient")) {
                throw new CertificateException("SslSocketAndEnginePeerVerifier failed");
            }
        }
    }).build();
    serverTrustManager.updateTrustCredentials(caCert);
    ServerCredentials serverCredentials = TlsServerCredentials.newBuilder().keyManager(serverKeyManager).trustManager(serverTrustManager).clientAuth(ClientAuth.REQUIRE).build();
    server = Grpc.newServerBuilderForPort(0, serverCredentials).addService(new SimpleServiceImpl()).build().start();
    AdvancedTlsX509KeyManager clientKeyManager = new AdvancedTlsX509KeyManager();
    clientKeyManager.updateIdentityCredentials(clientKey0, clientCert0);
    // Set client's custom verification based on the information of serverCert0.
    AdvancedTlsX509TrustManager clientTrustManager = AdvancedTlsX509TrustManager.newBuilder().setVerification(Verification.CERTIFICATE_ONLY_VERIFICATION).setSslSocketAndEnginePeerVerifier(new SslSocketAndEnginePeerVerifier() {

        @Override
        public void verifyPeerCertificate(X509Certificate[] peerCertChain, String authType, Socket socket) throws CertificateException {
            if (peerCertChain == null || peerCertChain.length == 0) {
                throw new CertificateException("peerCertChain is empty");
            }
            X509Certificate leafCert = peerCertChain[0];
            if (!leafCert.getSubjectDN().getName().contains("*.test.google.com.au")) {
                throw new CertificateException("SslSocketAndEnginePeerVerifier failed");
            }
        }

        @Override
        public void verifyPeerCertificate(X509Certificate[] peerCertChain, String authType, SSLEngine engine) throws CertificateException {
            if (peerCertChain == null || peerCertChain.length == 0) {
                throw new CertificateException("peerCertChain is empty");
            }
            X509Certificate leafCert = peerCertChain[0];
            if (!leafCert.getSubjectDN().getName().contains("*.test.google.com.au")) {
                throw new CertificateException("SslSocketAndEnginePeerVerifier failed");
            }
        }
    }).build();
    clientTrustManager.updateTrustCredentials(caCert);
    ChannelCredentials channelCredentials = TlsChannelCredentials.newBuilder().keyManager(clientKeyManager).trustManager(clientTrustManager).build();
    channel = Grpc.newChannelBuilderForAddress("localhost", server.getPort(), channelCredentials).build();
    // Start the connection.
    try {
        SimpleServiceGrpc.SimpleServiceBlockingStub client = SimpleServiceGrpc.newBlockingStub(channel);
        client.unaryRpc(SimpleRequest.getDefaultInstance());
    } catch (StatusRuntimeException e) {
        fail("Failed to make a connection");
        e.printStackTrace();
    }
}

Example 14 with ChannelCredentials

use of io.grpc.ChannelCredentials in project grpc-java by grpc.

the class AdvancedTlsTest method basicMutualTlsTest.

@Test
public void basicMutualTlsTest() throws Exception {
    // Create & start a server.
    ServerCredentials serverCredentials = TlsServerCredentials.newBuilder().keyManager(serverCert0File, serverKey0File).trustManager(caCertFile).clientAuth(ClientAuth.REQUIRE).build();
    server = Grpc.newServerBuilderForPort(0, serverCredentials).addService(new SimpleServiceImpl()).build().start();
    // Create a client to connect.
    ChannelCredentials channelCredentials = TlsChannelCredentials.newBuilder().keyManager(clientCert0File, clientKey0File).trustManager(caCertFile).build();
    channel = Grpc.newChannelBuilderForAddress("localhost", server.getPort(), channelCredentials).overrideAuthority("foo.test.google.com.au").build();
    // Start the connection.
    try {
        SimpleServiceGrpc.SimpleServiceBlockingStub client = SimpleServiceGrpc.newBlockingStub(channel);
        // Send an actual request, via the full GRPC & network stack, and check that a proper
        // response comes back.
        client.unaryRpc(SimpleRequest.getDefaultInstance());
    } catch (StatusRuntimeException e) {
        e.printStackTrace();
        fail("Failed to make a connection");
        e.printStackTrace();
    }
}

Example 15 with ChannelCredentials

use of io.grpc.ChannelCredentials in project grpc-java by grpc.

the class ProtocolNegotiators method from.

public static FromChannelCredentialsResult from(ChannelCredentials creds) {
    if (creds instanceof TlsChannelCredentials) {
        TlsChannelCredentials tlsCreds = (TlsChannelCredentials) creds;
        Set<TlsChannelCredentials.Feature> incomprehensible = tlsCreds.incomprehensible(understoodTlsFeatures);
        if (!incomprehensible.isEmpty()) {
            return FromChannelCredentialsResult.error("TLS features not understood: " + incomprehensible);
        }
        SslContextBuilder builder = GrpcSslContexts.forClient();
        if (tlsCreds.getKeyManagers() != null) {
            builder.keyManager(new FixedKeyManagerFactory(tlsCreds.getKeyManagers()));
        } else if (tlsCreds.getPrivateKey() != null) {
            builder.keyManager(new ByteArrayInputStream(tlsCreds.getCertificateChain()), new ByteArrayInputStream(tlsCreds.getPrivateKey()), tlsCreds.getPrivateKeyPassword());
        }
        if (tlsCreds.getTrustManagers() != null) {
            builder.trustManager(new FixedTrustManagerFactory(tlsCreds.getTrustManagers()));
        } else if (tlsCreds.getRootCertificates() != null) {
            builder.trustManager(new ByteArrayInputStream(tlsCreds.getRootCertificates()));
        }
        // else use system default
        try {
            return FromChannelCredentialsResult.negotiator(tlsClientFactory(builder.build()));
        } catch (SSLException ex) {
            log.log(Level.FINE, "Exception building SslContext", ex);
            return FromChannelCredentialsResult.error("Unable to create SslContext: " + ex.getMessage());
        }
    } else if (creds instanceof InsecureChannelCredentials) {
        return FromChannelCredentialsResult.negotiator(plaintextClientFactory());
    } else if (creds instanceof CompositeChannelCredentials) {
        CompositeChannelCredentials compCreds = (CompositeChannelCredentials) creds;
        return from(compCreds.getChannelCredentials()).withCallCredentials(compCreds.getCallCredentials());
    } else if (creds instanceof NettyChannelCredentials) {
        NettyChannelCredentials nettyCreds = (NettyChannelCredentials) creds;
        return FromChannelCredentialsResult.negotiator(nettyCreds.getNegotiator());
    } else if (creds instanceof ChoiceChannelCredentials) {
        ChoiceChannelCredentials choiceCreds = (ChoiceChannelCredentials) creds;
        StringBuilder error = new StringBuilder();
        for (ChannelCredentials innerCreds : choiceCreds.getCredentialsList()) {
            FromChannelCredentialsResult result = from(innerCreds);
            if (result.error == null) {
                return result;
            }
            error.append(", ");
            error.append(result.error);
        }
        return FromChannelCredentialsResult.error(error.substring(2));
    } else {
        return FromChannelCredentialsResult.error("Unsupported credential type: " + creds.getClass().getName());
    }
}