Examples with ServerException org.forgerock.oauth2.core.exceptions.ServerException used on opensource projects

Example 61 with ServerException

use of org.forgerock.oauth2.core.exceptions.ServerException in project OpenAM by OpenRock.

the class OpenAMTokenStore method deleteDeviceCode.

@Override
public void deleteDeviceCode(String clientId, String code, OAuth2Request request) throws ServerException, NotFoundException, InvalidGrantException {
    try {
        readDeviceCode(clientId, code, request);
        tokenStore.delete(code);
    } catch (CoreTokenException e) {
        throw new ServerException("Could not delete user code state");
    }
}

Example 62 with ServerException

use of org.forgerock.oauth2.core.exceptions.ServerException in project OpenAM by OpenRock.

the class OpenAMTokenStore method createOpenIDToken.

/**
     * {@inheritDoc}
     */
public OpenIdConnectToken createOpenIDToken(ResourceOwner resourceOwner, String clientId, String authorizationParty, String nonce, String ops, OAuth2Request request) throws ServerException, InvalidClientException, NotFoundException {
    final OAuth2ProviderSettings providerSettings = providerSettingsFactory.get(request);
    OAuth2Uris oAuth2Uris = oauth2UrisFactory.get(request);
    final OpenIdConnectClientRegistration clientRegistration = clientRegistrationStore.get(clientId, request);
    final String algorithm = clientRegistration.getIDTokenSignedResponseAlgorithm();
    final long currentTimeInSeconds = TimeUnit.MILLISECONDS.toSeconds(System.currentTimeMillis());
    final long exp = TimeUnit.MILLISECONDS.toSeconds(clientRegistration.getJwtTokenLifeTime(providerSettings)) + currentTimeInSeconds;
    final String realm = realmNormaliser.normalise(request.<String>getParameter(REALM));
    final String iss = oAuth2Uris.getIssuer();
    final List<String> amr = getAMRFromAuthModules(request, providerSettings);
    final byte[] clientSecret = clientRegistration.getClientSecret().getBytes(Utils.CHARSET);
    final KeyPair keyPair = providerSettings.getServerKeyPair();
    final String atHash = generateAtHash(algorithm, request, providerSettings);
    final String cHash = generateCHash(algorithm, request, providerSettings);
    final String acr = getAuthenticationContextClassReference(request);
    final String kid = generateKid(providerSettings.getJWKSet(), algorithm);
    final String opsId = UUID.randomUUID().toString();
    final long authTime = resourceOwner.getAuthTime();
    final String subId = clientRegistration.getSubValue(resourceOwner.getId(), providerSettings);
    try {
        tokenStore.create(json(object(field(OAuth2Constants.CoreTokenParams.ID, set(opsId)), field(OAuth2Constants.JWTTokenParams.LEGACY_OPS, set(ops)), field(OAuth2Constants.CoreTokenParams.EXPIRE_TIME, set(Long.toString(TimeUnit.SECONDS.toMillis(exp)))))));
    } catch (CoreTokenException e) {
        logger.error("Unable to create id_token user session token", e);
        throw new ServerException("Could not create token in CTS");
    }
    final OpenAMOpenIdConnectToken oidcToken = new OpenAMOpenIdConnectToken(kid, clientSecret, keyPair, algorithm, iss, subId, clientId, authorizationParty, exp, currentTimeInSeconds, authTime, nonce, opsId, atHash, cHash, acr, amr, realm);
    request.setSession(ops);
    //See spec section 5.4. - add claims to id_token based on 'response_type' parameter
    String responseType = request.getParameter(OAuth2Constants.Params.RESPONSE_TYPE);
    if (providerSettings.isAlwaysAddClaimsToToken() || (responseType != null && responseType.trim().equals(OAuth2Constants.JWTTokenParams.ID_TOKEN))) {
        appendIdTokenClaims(request, providerSettings, oidcToken);
    } else if (providerSettings.getClaimsParameterSupported()) {
        appendRequestedIdTokenClaims(request, providerSettings, oidcToken);
    }
    return oidcToken;
}

Example 63 with ServerException

use of org.forgerock.oauth2.core.exceptions.ServerException in project OpenAM by OpenRock.

the class OpenAMTokenStore method generateHash.

/**
     * Generates hash values, by hashing the valueToEncode using the requests's "alg"
     * parameter, then returning the base64url encoding of the
     * leftmost half of the returned bytes. Used for both at_hash and c_hash claims.
     */
private String generateHash(String algorithm, String valueToEncode, OAuth2ProviderSettings providerSettings) throws ServerException {
    if (!providerSettings.getSupportedIDTokenSigningAlgorithms().contains(algorithm)) {
        logger.message("Unsupported signing algorithm requested for hash value.");
        return null;
    }
    final JwsAlgorithm alg = JwsAlgorithm.valueOf(algorithm);
    MessageDigest digest;
    try {
        digest = MessageDigest.getInstance(alg.getMdAlgorithm());
    } catch (NoSuchAlgorithmException e) {
        logger.message("Unsupported signing algorithm chosen for hashing.");
        throw new ServerException("Algorithm not supported.");
    }
    final byte[] result = digest.digest(valueToEncode.getBytes(Utils.CHARSET));
    final byte[] toEncode = Arrays.copyOfRange(result, 0, result.length / 2);
    return Base64url.encode(toEncode);
}

Example 64 with ServerException

use of org.forgerock.oauth2.core.exceptions.ServerException in project OpenAM by OpenRock.

the class OpenAMTokenStore method appendRequestedIdTokenClaims.

//See spec section 5.5. - add claims to id_token based on 'claims' parameter in the access token
private void appendRequestedIdTokenClaims(OAuth2Request request, OAuth2ProviderSettings providerSettings, OpenAMOpenIdConnectToken oidcToken) throws ServerException, NotFoundException, InvalidClientException {
    AccessToken accessToken = request.getToken(AccessToken.class);
    String claims;
    if (accessToken != null) {
        claims = (String) accessToken.toMap().get(OAuth2Constants.Custom.CLAIMS);
    } else {
        claims = request.getParameter(OAuth2Constants.Custom.CLAIMS);
    }
    if (claims != null) {
        try {
            JSONObject claimsObject = new JSONObject(claims);
            JSONObject idTokenClaimsRequest = claimsObject.getJSONObject(OAuth2Constants.JWTTokenParams.ID_TOKEN);
            Map<String, Object> userInfo = providerSettings.getUserInfo(accessToken, request).getValues();
            Iterator<String> it = idTokenClaimsRequest.keys();
            while (it.hasNext()) {
                String keyName = it.next();
                if (userInfo.containsKey(keyName)) {
                    oidcToken.put(keyName, userInfo.get(keyName));
                }
            }
        } catch (UnauthorizedClientException e) {
            throw failureFactory.getException(request, e.getMessage());
        } catch (JSONException e) {
        //if claims object not found, fall through
        }
    }
}

Example 65 with ServerException

use of org.forgerock.oauth2.core.exceptions.ServerException in project OpenAM by OpenRock.

the class OpenAMTokenStore method readDeviceCode.

@Override
public DeviceCode readDeviceCode(String clientId, String code, OAuth2Request request) throws ServerException, NotFoundException, InvalidGrantException {
    DeviceCode deviceCode = request.getToken(DeviceCode.class);
    if (deviceCode == null) {
        try {
            JsonValue token = tokenStore.read(code);
            if (token == null) {
                return null;
            }
            deviceCode = new DeviceCode(token);
        } catch (CoreTokenException e) {
            logger.error("Unable to read device code corresponding to id: " + code, e);
            throw new ServerException("Could not read token in CTS: " + e.getMessage());
        }
    }
    if (!clientId.equals(deviceCode.getClientId())) {
        throw new InvalidGrantException();
    }
    validateTokenRealm(deviceCode.getRealm(), request);
    request.setToken(DeviceCode.class, deviceCode);
    return deviceCode;
}