add async auth method support

[ccsdk/features.git] / sdnr / wt / oauth-provider / provider-jar / src / test / java / org / onap / ccsdk / features / sdnr / wt / oauthprovider / test / TestRSAAlgorithms.java

diff --git a/sdnr/wt/oauth-provider/provider-jar/src/test/java/org/onap/ccsdk/features/sdnr/wt/oauthprovider/test/TestRSAAlgorithms.java b/sdnr/wt/oauth-provider/provider-jar/src/test/java/org/onap/ccsdk/features/sdnr/wt/oauthprovider/test/TestRSAAlgorithms.java
new file mode 100644 (file)
index 0000000..84d8e0a
--- /dev/null
+++ b/sdnr/wt/oauth-provider/provider-jar/src/test/java/org/onap/ccsdk/features/sdnr/wt/oauthprovider/test/TestRSAAlgorithms.java
@@ -0,0 +1,108 @@
+/*
+ * ============LICENSE_START=======================================================
+ * ONAP : ccsdk features
+ * ================================================================================
+ * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
+ * All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ */
+package org.onap.ccsdk.features.sdnr.wt.oauthprovider.test;
+
+import static org.junit.Assert.fail;
+import com.auth0.jwt.JWT;
+import com.auth0.jwt.algorithms.Algorithm;
+import com.auth0.jwt.exceptions.JWTVerificationException;
+import com.auth0.jwt.interfaces.JWTVerifier;
+import java.io.IOException;
+import java.security.Security;
+import java.security.interfaces.RSAPrivateKey;
+import java.security.interfaces.RSAPublicKey;
+import java.util.Date;
+import org.bouncycastle.jce.provider.BouncyCastleProvider;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.onap.ccsdk.features.sdnr.wt.oauthprovider.providers.RSAKeyReader;
+
+/**
+ *
+ * @author jack
+ *
+ */
+public class TestRSAAlgorithms {
+
+    private static final String ISSUER = "jwttest";
+    private static final String SUBJECT = "meandmymonkey";
+
+    @BeforeClass
+    public static void init() {
+        Security.addProvider(
+                new BouncyCastleProvider()
+       );
+    }
+
+    /**
+     * private and public key were generated in ubuntu 20.04 with
+     * $ ssh-keygen -t rsa -b 4096 -m PEM -P "" -f jwtRS512.key
+     * $ openssl rsa -in jwtRS512.key -pubout -outform PEM -out jwtRS512.key.pub
+     */
+    @Test
+    public void testRSA512() {
+        RSAPrivateKey privKey = null;
+        RSAPublicKey pubKey = null;
+        try {
+            privKey = RSAKeyReader.getPrivateKey("file://src/test/resources/jwtRS512.key");
+            pubKey = RSAKeyReader.getPublicKey("file://src/test/resources/jwtRS512.key.pub");
+        } catch (IOException e) {
+            e.printStackTrace();
+            fail(e.getMessage());
+        }
+        verifyAlg(Algorithm.RSA512(pubKey, privKey));
+    }
+
+    /**
+     * private and public key were generated in ubuntu 20.04 with
+     * $ openssl genrsa 2048 -out rsa-2048bit-jwtRS256.key
+     * $ openssl rsa -in jwtRS256.key -pubout > jwtRS256.key.pub
+     */
+    @Test
+    public void testRSA256() {
+        RSAPrivateKey privKey = null;
+        RSAPublicKey pubKey = null;
+        try {
+            privKey = RSAKeyReader.getPrivateKey("file://src/test/resources/jwtRS256.key");
+            pubKey = RSAKeyReader.getPublicKey("file://src/test/resources/jwtRS256.key.pub");
+        } catch (IOException e) {
+            e.printStackTrace();
+            fail(e.getMessage());
+        }
+        verifyAlg(Algorithm.RSA512(pubKey, privKey));
+    }
+
+    private static void verifyAlg(Algorithm a) {
+        long now = new Date().getTime();
+        final String token = JWT.create().withIssuer(ISSUER).withExpiresAt(new Date(now+10000))
+                .withIssuedAt(new Date(now))
+                .withSubject(SUBJECT)
+                .sign(a);
+        try {
+            JWTVerifier verifier = JWT.require(a).withIssuer(ISSUER).build();
+            verifier.verify(token);
+
+        } catch (JWTVerificationException e) {
+            fail(e.getMessage());
+        }
+    }
+}