Examples with JWSHeader com.nimbusds.jose.JWSHeader used on opensource projects

Example 16 with JWSHeader

use of com.nimbusds.jose.JWSHeader in project mycore by MyCoRe-Org.

the class MCRJSONWebTokenUtil method createJWT.

/**
 * creates a JSON Web Token with user id, roles and client public key
 *
 * @param user - the user that should be returned
 * @param roles - the roles that should be returned
 * @param webAppBaseURL - the base url of the application
 * @param clientPublicKey -  the client public key as JSON Web Key
 *
 * @return the JSON WebToken
 */
public static SignedJWT createJWT(String user, List<String> roles, String webAppBaseURL, JWK clientPublicKey) {
    ZonedDateTime currentTime = ZonedDateTime.now(ZoneOffset.UTC);
    JWTClaimsSet claims = new JWTClaimsSet.Builder().issuer(webAppBaseURL).jwtID(UUID.randomUUID().toString()).expirationTime(Date.from(currentTime.plusMinutes(EXPIRATION_TIME_MINUTES).toInstant())).issueTime(Date.from(currentTime.toInstant())).notBeforeTime(Date.from(currentTime.minusMinutes(EXPIRATION_TIME_MINUTES).toInstant())).subject(user).claim("roles", roles).claim("sub_jwk", clientPublicKey).build();
    String keyID = UUID.randomUUID().toString();
    JWK jwk = new RSAKey.Builder((RSAPublicKey) RSA_KEYS.getPublic()).keyID(keyID).build();
    JWSHeader jwsHeader = new JWSHeader.Builder(JWSAlgorithm.RS256).jwk(jwk).build();
    SignedJWT signedJWT = new SignedJWT(jwsHeader, claims);
    try {
        signedJWT.sign(new RSASSASigner(RSA_KEYS.getPrivate()));
    } catch (JOSEException e) {
        // TODO Auto-generated catch block
        LOGGER.error(e);
    }
    System.out.println("JWT: " + signedJWT.serialize());
    return signedJWT;
}

Example 17 with JWSHeader

use of com.nimbusds.jose.JWSHeader in project Payara by payara.

the class GCPSecretsConfigSource method buildJwt.

// Helpers
private static SignedJWT buildJwt(final String issuer, final String scope) {
    Instant now = Instant.now();
    Instant expiry = now.plus(1, ChronoUnit.MINUTES);
    JWTClaimsSet claims = new JWTClaimsSet.Builder().issuer(issuer).audience(AUTH_URL).issueTime(Date.from(now)).expirationTime(Date.from(expiry)).claim("scope", scope).build();
    JWSHeader header = new JWSHeader.Builder(JWSAlgorithm.RS256).type(JOSEObjectType.JWT).build();
    return new SignedJWT(header, claims);
}

Example 18 with JWSHeader

use of com.nimbusds.jose.JWSHeader in project metron by apache.

the class KnoxSSOAuthenticationFilterTest method validateSignatureShouldProperlyValidateToken.

@Test
public void validateSignatureShouldProperlyValidateToken() throws Exception {
    KnoxSSOAuthenticationFilter knoxSSOAuthenticationFilter = spy(new KnoxSSOAuthenticationFilter("userSearchBase", mock(Path.class), "knoxKeyString", "knoxCookie", mock(LdapTemplate.class)));
    SignedJWT jwtToken = mock(SignedJWT.class);
    {
        // Should be invalid if algorithm is not ES256
        JWSHeader jwsHeader = new JWSHeader(JWSAlgorithm.ES384);
        when(jwtToken.getHeader()).thenReturn(jwsHeader);
        assertFalse(knoxSSOAuthenticationFilter.validateSignature(jwtToken));
    }
    {
        // Should be invalid if state is not SIGNED
        JWSHeader jwsHeader = new JWSHeader(JWSAlgorithm.RS256);
        when(jwtToken.getHeader()).thenReturn(jwsHeader);
        when(jwtToken.getState()).thenReturn(JWSObject.State.UNSIGNED);
        assertFalse(knoxSSOAuthenticationFilter.validateSignature(jwtToken));
    }
    {
        // Should be invalid if signature is null
        JWSHeader jwsHeader = new JWSHeader(JWSAlgorithm.RS256);
        when(jwtToken.getHeader()).thenReturn(jwsHeader);
        when(jwtToken.getState()).thenReturn(JWSObject.State.SIGNED);
        assertFalse(knoxSSOAuthenticationFilter.validateSignature(jwtToken));
    }
    {
        Base64URL signature = mock(Base64URL.class);
        when(jwtToken.getSignature()).thenReturn(signature);
        RSAPublicKey rsaPublicKey = mock(RSAPublicKey.class);
        RSASSAVerifier rsaSSAVerifier = mock(RSASSAVerifier.class);
        doReturn(rsaSSAVerifier).when(knoxSSOAuthenticationFilter).getRSASSAVerifier();
        {
            // Should be invalid if token verify throws an exception
            when(jwtToken.verify(rsaSSAVerifier)).thenThrow(new JOSEException("verify exception"));
            assertFalse(knoxSSOAuthenticationFilter.validateSignature(jwtToken));
        }
        {
            // Should be invalid if RSA verification fails
            doReturn(false).when(jwtToken).verify(rsaSSAVerifier);
            assertFalse(knoxSSOAuthenticationFilter.validateSignature(jwtToken));
        }
        {
            // Should be valid if RSA verification succeeds
            doReturn(true).when(jwtToken).verify(rsaSSAVerifier);
            assertTrue(knoxSSOAuthenticationFilter.validateSignature(jwtToken));
        }
    }
}

Example 19 with JWSHeader

use of com.nimbusds.jose.JWSHeader in project carbon-apimgt by wso2.

the class Util method getAuthHeader.

public static String getAuthHeader(String username) throws Exception {
    // Get the filesystem key store default primary certificate
    KeyStoreManager keyStoreManager;
    keyStoreManager = KeyStoreManager.getInstance(MultitenantConstants.SUPER_TENANT_ID);
    try {
        keyStoreManager.getDefaultPrimaryCertificate();
        JWSSigner signer = new RSASSASigner((RSAPrivateKey) keyStoreManager.getDefaultPrivateKey());
        JWTClaimsSet.Builder jwtClaimsSetBuilder = new JWTClaimsSet.Builder();
        jwtClaimsSetBuilder.claim("Username", username);
        SignedJWT signedJWT = new SignedJWT(new JWSHeader(JWSAlgorithm.RS512), jwtClaimsSetBuilder.build());
        signedJWT.sign(signer);
        // generate authorization header value
        return "Bearer " + Base64Utils.encode(signedJWT.serialize().getBytes(Charset.defaultCharset()));
    } catch (SignatureException e) {
        String msg = "Failed to sign with signature instance";
        log.error(msg, e);
        throw new Exception(msg, e);
    } catch (Exception e) {
        String msg = "Failed to get primary default certificate";
        log.error(msg, e);
        throw new Exception(msg, e);
    }
}

Example 20 with JWSHeader

use of com.nimbusds.jose.JWSHeader in project carbon-apimgt by wso2.

the class ApiKeyAuthenticator method authenticate.

@Override
public AuthenticationResponse authenticate(MessageContext synCtx) {
    if (log.isDebugEnabled()) {
        log.info("ApiKey Authentication initialized");
    }
    try {
        // Extract apikey from the request while removing it from the msg context.
        String apiKey = extractApiKey(synCtx);
        JWTTokenPayloadInfo payloadInfo = null;
        if (jwtConfigurationDto == null) {
            jwtConfigurationDto = ServiceReferenceHolder.getInstance().getAPIManagerConfiguration().getJwtConfigurationDto();
        }
        if (jwtGenerationEnabled == null) {
            jwtGenerationEnabled = jwtConfigurationDto.isEnabled();
        }
        if (apiMgtGatewayJWTGenerator == null) {
            apiMgtGatewayJWTGenerator = ServiceReferenceHolder.getInstance().getApiMgtGatewayJWTGenerator().get(jwtConfigurationDto.getGatewayJWTGeneratorImpl());
        }
        String[] splitToken = apiKey.split("\\.");
        JWSHeader decodedHeader;
        JWTClaimsSet payload = null;
        SignedJWT signedJWT = null;
        String tokenIdentifier, certAlias;
        if (splitToken.length != 3) {
            log.error("Api Key does not have the format {header}.{payload}.{signature} ");
            throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE);
        }
        signedJWT = SignedJWT.parse(apiKey);
        payload = signedJWT.getJWTClaimsSet();
        decodedHeader = signedJWT.getHeader();
        tokenIdentifier = payload.getJWTID();
        // Check if the decoded header contains type as 'JWT'.
        if (!JOSEObjectType.JWT.equals(decodedHeader.getType())) {
            if (log.isDebugEnabled()) {
                log.debug("Invalid Api Key token type. Api Key: " + GatewayUtils.getMaskedToken(splitToken[0]));
            }
            log.error("Invalid Api Key token type.");
            throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE);
        }
        if (!GatewayUtils.isAPIKey(payload)) {
            log.error("Invalid Api Key. Internal Key Sent");
            throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE);
        }
        if (decodedHeader.getKeyID() == null) {
            if (log.isDebugEnabled()) {
                log.debug("Invalid Api Key. Could not find alias in header. Api Key: " + GatewayUtils.getMaskedToken(splitToken[0]));
            }
            log.error("Invalid Api Key. Could not find alias in header");
            throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE);
        } else {
            certAlias = decodedHeader.getKeyID();
        }
        String apiContext = (String) synCtx.getProperty(RESTConstants.REST_API_CONTEXT);
        String apiVersion = (String) synCtx.getProperty(RESTConstants.SYNAPSE_REST_API_VERSION);
        String httpMethod = (String) ((Axis2MessageContext) synCtx).getAxis2MessageContext().getProperty(Constants.Configuration.HTTP_METHOD);
        String matchingResource = (String) synCtx.getProperty(APIConstants.API_ELECTED_RESOURCE);
        OpenAPI openAPI = (OpenAPI) synCtx.getProperty(APIMgtGatewayConstants.OPEN_API_OBJECT);
        if (openAPI == null && !APIConstants.GRAPHQL_API.equals(synCtx.getProperty(APIConstants.API_TYPE))) {
            log.error("Swagger is missing in the gateway. " + "Therefore, Api Key authentication cannot be performed.");
            return new AuthenticationResponse(false, isMandatory, true, APISecurityConstants.API_AUTH_MISSING_OPEN_API_DEF, APISecurityConstants.API_AUTH_MISSING_OPEN_API_DEF_ERROR_MESSAGE);
        }
        String resourceCacheKey = APIUtil.getResourceInfoDTOCacheKey(apiContext, apiVersion, matchingResource, httpMethod);
        VerbInfoDTO verbInfoDTO = new VerbInfoDTO();
        verbInfoDTO.setHttpVerb(httpMethod);
        // Not doing resource level authentication
        verbInfoDTO.setAuthType(APIConstants.AUTH_NO_AUTHENTICATION);
        verbInfoDTO.setRequestKey(resourceCacheKey);
        verbInfoDTO.setThrottling(OpenAPIUtils.getResourceThrottlingTier(openAPI, synCtx));
        List<VerbInfoDTO> verbInfoList = new ArrayList<>();
        verbInfoList.add(verbInfoDTO);
        synCtx.setProperty(APIConstants.VERB_INFO_DTO, verbInfoList);
        String cacheKey = GatewayUtils.getAccessTokenCacheKey(tokenIdentifier, apiContext, apiVersion, matchingResource, httpMethod);
        String tenantDomain = GatewayUtils.getTenantDomain();
        boolean isVerified = false;
        // Validate from cache
        if (isGatewayTokenCacheEnabled == null) {
            isGatewayTokenCacheEnabled = GatewayUtils.isGatewayTokenCacheEnabled();
        }
        if (isGatewayTokenCacheEnabled) {
            String cacheToken = (String) getGatewayApiKeyCache().get(tokenIdentifier);
            if (cacheToken != null) {
                if (log.isDebugEnabled()) {
                    log.debug("Api Key retrieved from the Api Key cache.");
                }
                if (getGatewayApiKeyDataCache().get(cacheKey) != null) {
                    // Token is found in the key cache
                    payloadInfo = (JWTTokenPayloadInfo) getGatewayApiKeyDataCache().get(cacheKey);
                    String accessToken = payloadInfo.getAccessToken();
                    if (!accessToken.equals(apiKey)) {
                        isVerified = false;
                    } else {
                        isVerified = true;
                    }
                }
            } else if (getInvalidGatewayApiKeyCache().get(tokenIdentifier) != null) {
                if (log.isDebugEnabled()) {
                    log.debug("Api Key retrieved from the invalid Api Key cache. Api Key: " + GatewayUtils.getMaskedToken(splitToken[0]));
                }
                log.error("Invalid Api Key." + GatewayUtils.getMaskedToken(splitToken[0]));
                throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE);
            } else if (RevokedJWTDataHolder.isJWTTokenSignatureExistsInRevokedMap(tokenIdentifier)) {
                if (log.isDebugEnabled()) {
                    log.debug("Token retrieved from the revoked jwt token map. Token: " + GatewayUtils.getMaskedToken(splitToken[0]));
                }
                log.error("Invalid API Key. " + GatewayUtils.getMaskedToken(splitToken[0]));
                throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, "Invalid API Key");
            }
        } else {
            if (RevokedJWTDataHolder.isJWTTokenSignatureExistsInRevokedMap(tokenIdentifier)) {
                if (log.isDebugEnabled()) {
                    log.debug("Token retrieved from the revoked jwt token map. Token: " + GatewayUtils.getMaskedToken(splitToken[0]));
                }
                log.error("Invalid JWT token. " + GatewayUtils.getMaskedToken(splitToken[0]));
                throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, "Invalid JWT token");
            }
        }
        // Not found in cache or caching disabled
        if (!isVerified) {
            if (log.isDebugEnabled()) {
                log.debug("Api Key not found in the cache.");
            }
            try {
                signedJWT = (SignedJWT) JWTParser.parse(apiKey);
                payload = signedJWT.getJWTClaimsSet();
            } catch (JSONException | IllegalArgumentException | ParseException e) {
                if (log.isDebugEnabled()) {
                    log.debug("Invalid Api Key. Api Key: " + GatewayUtils.getMaskedToken(splitToken[0]), e);
                }
                log.error("Invalid JWT token. Failed to decode the Api Key body.");
                throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE, e);
            }
            try {
                isVerified = GatewayUtils.verifyTokenSignature(signedJWT, certAlias);
            } catch (APISecurityException e) {
                if (e.getErrorCode() == APISecurityConstants.API_AUTH_INVALID_CREDENTIALS) {
                    throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE);
                } else {
                    throw e;
                }
            }
            if (isGatewayTokenCacheEnabled) {
                // Add token to tenant token cache
                if (isVerified) {
                    getGatewayApiKeyCache().put(tokenIdentifier, tenantDomain);
                } else {
                    getInvalidGatewayApiKeyCache().put(tokenIdentifier, tenantDomain);
                }
                if (!MultitenantConstants.SUPER_TENANT_DOMAIN_NAME.equals(tenantDomain)) {
                    try {
                        // Start super tenant flow
                        PrivilegedCarbonContext.startTenantFlow();
                        PrivilegedCarbonContext.getThreadLocalCarbonContext().setTenantDomain(MultitenantConstants.SUPER_TENANT_DOMAIN_NAME, true);
                        // Add token to super tenant token cache
                        if (isVerified) {
                            getGatewayApiKeyCache().put(tokenIdentifier, tenantDomain);
                        } else {
                            getInvalidGatewayApiKeyCache().put(tokenIdentifier, tenantDomain);
                        }
                    } finally {
                        PrivilegedCarbonContext.endTenantFlow();
                    }
                }
            }
        }
        // If Api Key signature is verified
        if (isVerified) {
            if (log.isDebugEnabled()) {
                log.debug("Api Key signature is verified.");
            }
            if (isGatewayTokenCacheEnabled && payloadInfo != null) {
                // Api Key is found in the key cache
                payload = payloadInfo.getPayload();
                if (isJwtTokenExpired(payload)) {
                    getGatewayApiKeyCache().remove(tokenIdentifier);
                    getInvalidGatewayApiKeyCache().put(tokenIdentifier, tenantDomain);
                    log.error("Api Key is expired");
                    throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE);
                }
                validateAPIKeyRestrictions(payload, synCtx);
            } else {
                // Retrieve payload from ApiKey
                if (log.isDebugEnabled()) {
                    log.debug("ApiKey payload not found in the cache.");
                }
                if (payload == null) {
                    try {
                        signedJWT = (SignedJWT) JWTParser.parse(apiKey);
                        payload = signedJWT.getJWTClaimsSet();
                    } catch (JSONException | IllegalArgumentException | ParseException e) {
                        if (log.isDebugEnabled()) {
                            log.debug("Invalid ApiKey. ApiKey: " + GatewayUtils.getMaskedToken(splitToken[0]));
                        }
                        log.error("Invalid Api Key. Failed to decode the Api Key body.");
                        throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE, e);
                    }
                }
                if (isJwtTokenExpired(payload)) {
                    if (isGatewayTokenCacheEnabled) {
                        getGatewayApiKeyCache().remove(tokenIdentifier);
                        getInvalidGatewayApiKeyCache().put(tokenIdentifier, tenantDomain);
                    }
                    log.error("Api Key is expired");
                    throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE);
                }
                validateAPIKeyRestrictions(payload, synCtx);
                if (isGatewayTokenCacheEnabled) {
                    JWTTokenPayloadInfo jwtTokenPayloadInfo = new JWTTokenPayloadInfo();
                    jwtTokenPayloadInfo.setPayload(payload);
                    jwtTokenPayloadInfo.setAccessToken(apiKey);
                    getGatewayApiKeyDataCache().put(cacheKey, jwtTokenPayloadInfo);
                }
            }
            net.minidev.json.JSONObject api = GatewayUtils.validateAPISubscription(apiContext, apiVersion, payload, splitToken, false);
            if (log.isDebugEnabled()) {
                log.debug("Api Key authentication successful.");
            }
            String endUserToken = null;
            String contextHeader = null;
            if (jwtGenerationEnabled) {
                SignedJWTInfo signedJWTInfo = new SignedJWTInfo(apiKey, signedJWT, payload);
                JWTValidationInfo jwtValidationInfo = getJwtValidationInfo(signedJWTInfo);
                JWTInfoDto jwtInfoDto = GatewayUtils.generateJWTInfoDto(api, jwtValidationInfo, null, synCtx);
                endUserToken = generateAndRetrieveBackendJWTToken(tokenIdentifier, jwtInfoDto);
                contextHeader = getContextHeader();
            }
            AuthenticationContext authenticationContext;
            authenticationContext = GatewayUtils.generateAuthenticationContext(tokenIdentifier, payload, api, getApiLevelPolicy(), endUserToken, synCtx);
            APISecurityUtils.setAuthenticationContext(synCtx, authenticationContext, contextHeader);
            if (log.isDebugEnabled()) {
                log.debug("User is authorized to access the resource using Api Key.");
            }
            return new AuthenticationResponse(true, isMandatory, false, 0, null);
        }
        if (log.isDebugEnabled()) {
            log.debug("Api Key signature verification failure. Api Key: " + GatewayUtils.getMaskedToken(splitToken[0]));
        }
        log.error("Invalid Api Key. Signature verification failed.");
        throw new APISecurityException(APISecurityConstants.API_AUTH_INVALID_CREDENTIALS, APISecurityConstants.API_AUTH_INVALID_CREDENTIALS_MESSAGE);
    } catch (APISecurityException e) {
        return new AuthenticationResponse(false, isMandatory, true, e.getErrorCode(), e.getMessage());
    } catch (ParseException e) {
        log.error("Error while parsing API Key", e);
        return new AuthenticationResponse(false, isMandatory, true, APISecurityConstants.API_AUTH_GENERAL_ERROR, APISecurityConstants.API_AUTH_GENERAL_ERROR_MESSAGE);
    }
}