Examples with KerberosCredentials org.apache.http.auth.KerberosCredentials used on opensource projects

Example 6 with KerberosCredentials

use of org.apache.http.auth.KerberosCredentials in project hbase by apache.

the class TestThriftSpnegoHttpServer method createHttpClient.

private CloseableHttpClient createHttpClient() throws Exception {
    final Subject clientSubject = JaasKrbUtil.loginUsingKeytab(clientPrincipal, clientKeytab);
    final Set<Principal> clientPrincipals = clientSubject.getPrincipals();
    // Make sure the subject has a principal
    assertFalse("Found no client principals in the clientSubject.", clientPrincipals.isEmpty());
    // Get a TGT for the subject (might have many, different encryption types). The first should
    // be the default encryption type.
    Set<KerberosTicket> privateCredentials = clientSubject.getPrivateCredentials(KerberosTicket.class);
    assertFalse("Found no private credentials in the clientSubject.", privateCredentials.isEmpty());
    KerberosTicket tgt = privateCredentials.iterator().next();
    assertNotNull("No kerberos ticket found.", tgt);
    // The name of the principal
    final String clientPrincipalName = clientPrincipals.iterator().next().getName();
    return Subject.doAs(clientSubject, (PrivilegedExceptionAction<CloseableHttpClient>) () -> {
        // Logs in with Kerberos via GSS
        GSSManager gssManager = GSSManager.getInstance();
        // jGSS Kerberos login constant
        Oid oid = new Oid("1.2.840.113554.1.2.2");
        GSSName gssClient = gssManager.createName(clientPrincipalName, GSSName.NT_USER_NAME);
        GSSCredential credential = gssManager.createCredential(gssClient, GSSCredential.DEFAULT_LIFETIME, oid, GSSCredential.INITIATE_ONLY);
        Lookup<AuthSchemeProvider> authRegistry = RegistryBuilder.<AuthSchemeProvider>create().register(AuthSchemes.SPNEGO, new SPNegoSchemeFactory(true, true)).build();
        BasicCredentialsProvider credentialsProvider = new BasicCredentialsProvider();
        credentialsProvider.setCredentials(AuthScope.ANY, new KerberosCredentials(credential));
        return HttpClients.custom().setDefaultAuthSchemeRegistry(authRegistry).setDefaultCredentialsProvider(credentialsProvider).build();
    });
}

Example 7 with KerberosCredentials

use of org.apache.http.auth.KerberosCredentials in project hbase by apache.

the class TestInfoServersACL method createHttpClient.

private CloseableHttpClient createHttpClient(String clientPrincipal) throws Exception {
    // Logs in with Kerberos via GSS
    GSSManager gssManager = GSSManager.getInstance();
    // jGSS Kerberos login constant
    Oid oid = new Oid("1.2.840.113554.1.2.2");
    GSSName gssClient = gssManager.createName(clientPrincipal, GSSName.NT_USER_NAME);
    GSSCredential credential = gssManager.createCredential(gssClient, GSSCredential.DEFAULT_LIFETIME, oid, GSSCredential.INITIATE_ONLY);
    Lookup<AuthSchemeProvider> authRegistry = RegistryBuilder.<AuthSchemeProvider>create().register(AuthSchemes.SPNEGO, new SPNegoSchemeFactory(true, true)).build();
    BasicCredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(AuthScope.ANY, new KerberosCredentials(credential));
    return HttpClients.custom().setDefaultAuthSchemeRegistry(authRegistry).setDefaultCredentialsProvider(credentialsProvider).build();
}

Example 8 with KerberosCredentials

use of org.apache.http.auth.KerberosCredentials in project calcite-avatica by apache.

the class AvaticaCommonsHttpClientImpl method setGSSCredential.

public void setGSSCredential(GSSCredential credential) {
    this.authRegistry = RegistryBuilder.<AuthSchemeProvider>create().register(AuthSchemes.SPNEGO, new SPNegoSchemeFactory(STRIP_PORT_ON_SERVER_LOOKUP, USE_CANONICAL_HOSTNAME)).build();
    this.credentialsProvider = new BasicCredentialsProvider();
    if (null != credential) {
        // Non-null credential should be used directly with KerberosCredentials.
        // This is never set by the JDBC driver, nor the tests
        this.credentialsProvider.setCredentials(AuthScope.ANY, new KerberosCredentials(credential));
    } else {
        // A null credential implies that the user is logged in via JAAS using the
        // java.security.auth.login.config system property
        this.credentialsProvider.setCredentials(AuthScope.ANY, EmptyCredentials.INSTANCE);
    }
}

Example 9 with KerberosCredentials

use of org.apache.http.auth.KerberosCredentials in project hbase by apache.

the class TestSpnegoHttpServer method testAllowedClient.

@Test
public void testAllowedClient() throws Exception {
    // Create the subject for the client
    final Subject clientSubject = JaasKrbUtil.loginUsingKeytab(CLIENT_PRINCIPAL, clientKeytab);
    final Set<Principal> clientPrincipals = clientSubject.getPrincipals();
    // Make sure the subject has a principal
    assertFalse(clientPrincipals.isEmpty());
    // Get a TGT for the subject (might have many, different encryption types). The first should
    // be the default encryption type.
    Set<KerberosTicket> privateCredentials = clientSubject.getPrivateCredentials(KerberosTicket.class);
    assertFalse(privateCredentials.isEmpty());
    KerberosTicket tgt = privateCredentials.iterator().next();
    assertNotNull(tgt);
    // The name of the principal
    final String principalName = clientPrincipals.iterator().next().getName();
    // Run this code, logged in as the subject (the client)
    HttpResponse resp = Subject.doAs(clientSubject, new PrivilegedExceptionAction<HttpResponse>() {

        @Override
        public HttpResponse run() throws Exception {
            // Logs in with Kerberos via GSS
            GSSManager gssManager = GSSManager.getInstance();
            // jGSS Kerberos login constant
            Oid oid = new Oid("1.2.840.113554.1.2.2");
            GSSName gssClient = gssManager.createName(principalName, GSSName.NT_USER_NAME);
            GSSCredential credential = gssManager.createCredential(gssClient, GSSCredential.DEFAULT_LIFETIME, oid, GSSCredential.INITIATE_ONLY);
            HttpClientContext context = HttpClientContext.create();
            Lookup<AuthSchemeProvider> authRegistry = RegistryBuilder.<AuthSchemeProvider>create().register(AuthSchemes.SPNEGO, new SPNegoSchemeFactory(true, true)).build();
            HttpClient client = HttpClients.custom().setDefaultAuthSchemeRegistry(authRegistry).build();
            BasicCredentialsProvider credentialsProvider = new BasicCredentialsProvider();
            credentialsProvider.setCredentials(AuthScope.ANY, new KerberosCredentials(credential));
            URL url = new URL(getServerURL(server), "/echo?a=b");
            context.setTargetHost(new HttpHost(url.getHost(), url.getPort()));
            context.setCredentialsProvider(credentialsProvider);
            context.setAuthSchemeRegistry(authRegistry);
            HttpGet get = new HttpGet(url.toURI());
            return client.execute(get, context);
        }
    });
    assertNotNull(resp);
    assertEquals(HttpURLConnection.HTTP_OK, resp.getStatusLine().getStatusCode());
    assertEquals("a:b", EntityUtils.toString(resp.getEntity()).trim());
}