Examples with Subject io.helidon.security.Subject used on opensource projects

Example 16 with Subject

use of io.helidon.security.Subject in project helidon by oracle.

the class IdcsMtRoleMapperRxProvider method getGrantsFromServer.

/**
 * Get grants from IDCS server. The result is cached.
 *
 * @param idcsTenantId ID of the IDCS tenant
 * @param idcsAppName  Name of IDCS application
 * @param subject      subject to get grants for
 * @return optional list of grants from server
 */
protected Single<List<? extends Grant>> getGrantsFromServer(String idcsTenantId, String idcsAppName, Subject subject) {
    String subjectName = subject.principal().getName();
    String subjectType = (String) subject.principal().abacAttribute("sub_type").orElse(defaultIdcsSubjectType());
    RoleMapTracing tracing = SecurityTracing.get().roleMapTracing("idcs");
    return Single.create(getAppToken(idcsTenantId, tracing)).flatMapSingle(maybeAppToken -> {
        if (maybeAppToken.isEmpty()) {
            return Single.error(new SecurityException("Application token not available"));
        }
        return Single.just(maybeAppToken.get());
    }).flatMapSingle(appToken -> {
        JsonObjectBuilder requestBuilder = JSON.createObjectBuilder().add("mappingAttributeValue", subjectName).add("subjectType", subjectType).add("appName", idcsAppName).add("includeMemberships", true);
        JsonArrayBuilder arrayBuilder = JSON.createArrayBuilder();
        arrayBuilder.add("urn:ietf:params:scim:schemas:oracle:idcs:Asserter");
        requestBuilder.add("schemas", arrayBuilder);
        Context parentContext = Contexts.context().orElseGet(Contexts::globalContext);
        Context childContext = Context.builder().parent(parentContext).build();
        tracing.findParent().ifPresent(childContext::register);
        WebClientRequestBuilder post = oidcConfig().generalWebClient().post().context(childContext).uri(multitenantEndpoints.assertEndpoint(idcsTenantId)).headers(it -> {
            it.add(Http.Header.AUTHORIZATION, "Bearer " + appToken);
            return it;
        });
        return processRoleRequest(post, requestBuilder.build(), subjectName);
    });
}

Example 17 with Subject

use of io.helidon.security.Subject in project helidon by oracle.

the class JwtProviderTest method testEcBothWays.

@Test
public void testEcBothWays() {
    String username = "user1";
    String userId = "user1-id";
    String email = "user1@example.org";
    String familyName = "Novak";
    String givenName = "Standa";
    String fullName = "Standa Novak";
    Locale locale = Locale.CANADA_FRENCH;
    Principal principal = Principal.builder().name(username).id(userId).addAttribute("email", email).addAttribute("email_verified", true).addAttribute("family_name", familyName).addAttribute("given_name", givenName).addAttribute("full_name", fullName).addAttribute("locale", locale).build();
    Subject subject = Subject.create(principal);
    JwtProvider provider = JwtProvider.create(providersConfig.get("jwt"));
    SecurityContext context = Mockito.mock(SecurityContext.class);
    when(context.user()).thenReturn(Optional.of(subject));
    ProviderRequest request = mock(ProviderRequest.class);
    when(request.securityContext()).thenReturn(context);
    SecurityEnvironment outboundEnv = SecurityEnvironment.builder().path("/ec").transport("http").targetUri(URI.create("http://localhost:8080/ec")).build();
    EndpointConfig outboundEp = EndpointConfig.create();
    assertThat(provider.isOutboundSupported(request, outboundEnv, outboundEp), is(true));
    OutboundSecurityResponse response = provider.syncOutbound(request, outboundEnv, outboundEp);
    String signedToken = response.requestHeaders().get("Authorization").get(0);
    signedToken = signedToken.substring("bearer ".length());
    // now I want to validate it to prove it was correctly signed
    SignedJwt signedJwt = SignedJwt.parseToken(signedToken);
    signedJwt.verifySignature(verifyKeys).checkValid();
    Jwt jwt = signedJwt.getJwt();
    assertThat(jwt.subject(), is(Optional.of(userId)));
    assertThat(jwt.preferredUsername(), is(Optional.of(username)));
    assertThat(jwt.email(), is(Optional.of(email)));
    assertThat(jwt.emailVerified(), is(Optional.of(true)));
    assertThat(jwt.familyName(), is(Optional.of(familyName)));
    assertThat(jwt.givenName(), is(Optional.of(givenName)));
    assertThat(jwt.fullName(), is(Optional.of(fullName)));
    assertThat(jwt.locale(), is(Optional.of(locale)));
    assertThat(jwt.audience(), is(Optional.of(List.of("audience.application.id"))));
    assertThat(jwt.issuer(), is(Optional.of("jwt.example.com")));
    assertThat(jwt.algorithm(), is(Optional.of(JwkEC.ALG_ES256)));
    Instant instant = jwt.issueTime().get();
    boolean compareResult = Instant.now().minusSeconds(10).compareTo(instant) < 0;
    assertThat("Issue time must not be older than 10 seconds", compareResult, is(true));
    Instant expectedNotBefore = instant.minus(5, ChronoUnit.SECONDS);
    assertThat(jwt.notBefore(), is(Optional.of(expectedNotBefore)));
    Instant expectedExpiry = instant.plus(60 * 60 * 24, ChronoUnit.SECONDS);
    assertThat(jwt.expirationTime(), is(Optional.of(expectedExpiry)));
    // now we need to use the same token to invoke authentication
    ProviderRequest atnRequest = mock(ProviderRequest.class);
    SecurityEnvironment se = SecurityEnvironment.builder().header("Authorization", "bearer " + signedToken).build();
    when(atnRequest.env()).thenReturn(se);
    AuthenticationResponse authenticationResponse = provider.syncAuthenticate(atnRequest);
    authenticationResponse.user().map(Subject::principal).ifPresentOrElse(atnPrincipal -> {
        assertThat(atnPrincipal.id(), is(userId));
        assertThat(atnPrincipal.getName(), is(username));
        assertThat(atnPrincipal.abacAttribute("email"), is(Optional.of(email)));
        assertThat(atnPrincipal.abacAttribute("email_verified"), is(Optional.of(true)));
        assertThat(atnPrincipal.abacAttribute("family_name"), is(Optional.of(familyName)));
        assertThat(atnPrincipal.abacAttribute("given_name"), is(Optional.of(givenName)));
        assertThat(atnPrincipal.abacAttribute("full_name"), is(Optional.of(fullName)));
        assertThat(atnPrincipal.abacAttribute("locale"), is(Optional.of(locale)));
    }, () -> fail("User must be present in response"));
}

Example 18 with Subject

use of io.helidon.security.Subject in project helidon by oracle.

the class OidcProvider method processValidationResult.

private AuthenticationResponse processValidationResult(ProviderRequest providerRequest, SignedJwt signedJwt, Errors.Collector collector) {
    Jwt jwt = signedJwt.getJwt();
    Errors errors = collector.collect();
    Errors validationErrors = jwt.validate(oidcConfig.issuer(), oidcConfig.audience());
    if (errors.isValid() && validationErrors.isValid()) {
        errors.log(LOGGER);
        Subject subject = buildSubject(jwt, signedJwt);
        Set<String> scopes = subject.grantsByType("scope").stream().map(Grant::getName).collect(Collectors.toSet());
        // make sure we have the correct scopes
        Set<String> expectedScopes = expectedScopes(providerRequest);
        List<String> missingScopes = new LinkedList<>();
        for (String expectedScope : expectedScopes) {
            if (!scopes.contains(expectedScope)) {
                missingScopes.add(expectedScope);
            }
        }
        if (missingScopes.isEmpty()) {
            return AuthenticationResponse.success(subject);
        } else {
            return errorResponse(providerRequest, Http.Status.FORBIDDEN_403, "insufficient_scope", "Scopes " + missingScopes + " are missing");
        }
    } else {
        if (LOGGER.isLoggable(Level.FINEST)) {
            // only log errors when details requested
            errors.log(LOGGER);
            validationErrors.log(LOGGER);
        }
        return errorResponse(providerRequest, Http.Status.UNAUTHORIZED_401, "invalid_token", "Token not valid");
    }
}

Example 19 with Subject

use of io.helidon.security.Subject in project helidon by oracle.

the class OidcSupportTest method testOutboundFull.

@Test
void testOutboundFull() {
    String tokenContent = "huhahihohyhe";
    TokenCredential tokenCredential = TokenCredential.builder().token(tokenContent).build();
    Subject subject = Subject.builder().addPublicCredential(TokenCredential.class, tokenCredential).build();
    ProviderRequest providerRequest = Mockito.mock(ProviderRequest.class);
    SecurityContext ctx = Mockito.mock(SecurityContext.class);
    when(ctx.user()).thenReturn(Optional.of(subject));
    when(providerRequest.securityContext()).thenReturn(ctx);
    SecurityEnvironment outboundEnv = SecurityEnvironment.builder().targetUri(URI.create("http://www.example.com:7777")).path("/test").build();
    EndpointConfig endpointConfig = EndpointConfig.builder().build();
    boolean outboundSupported = provider.isOutboundSupported(providerRequest, outboundEnv, endpointConfig);
    assertThat("Outbound should not be supported by default", outboundSupported, is(false));
    OutboundSecurityResponse response = provider.outboundSecurity(providerRequest, outboundEnv, endpointConfig).toCompletableFuture().join();
    assertThat("Disabled target should have empty headers", response.requestHeaders().size(), is(0));
}

Example 20 with Subject

use of io.helidon.security.Subject in project helidon by oracle.

the class GoogleTokenProviderTest method buildOutboundRequest.

private ProviderRequest buildOutboundRequest() {
    TokenCredential tc = TokenCredential.create(TOKEN_VALUE, "accounts.google.com", Instant.now(), Instant.now());
    Subject subject = Subject.builder().principal(Principal.create("test")).addPublicCredential(tc).build();
    SecurityContext context = mock(SecurityContext.class);
    when(context.user()).thenReturn(Optional.of(subject));
    ProviderRequest request = mock(ProviderRequest.class);
    when(request.securityContext()).thenReturn(context);
    when(context.executorService()).thenReturn(ForkJoinPool.commonPool());
    return request;
}