| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * 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. |
| */ |
| package tests.security.interfaces; |
| import dalvik.annotation.TestLevel; |
| import dalvik.annotation.TestTargetNew; |
| import dalvik.annotation.TestTargetClass; |
| |
| import junit.framework.TestCase; |
| |
| import java.math.BigInteger; |
| import java.security.KeyFactory; |
| import java.security.interfaces.RSAPrivateKey; |
| import java.security.spec.RSAPrivateKeySpec; |
| |
| @TestTargetClass(RSAPrivateKey.class) |
| public class RSAPrivateKeyTest extends TestCase { |
| |
| /** |
| * @tests java.security.interfaces.RSAPrivateKey |
| * #getPrivateExponent() |
| */ |
| @TestTargetNew( |
| level = TestLevel.COMPLETE, |
| notes = "", |
| method = "getPrivateExponent", |
| args = {} |
| ) |
| public void test_getPrivateExponent() throws Exception { |
| KeyFactory gen = KeyFactory.getInstance("RSA"); |
| final BigInteger n = BigInteger.valueOf(3233); |
| final BigInteger d = BigInteger.valueOf(2753); |
| RSAPrivateKey key = (RSAPrivateKey) gen.generatePrivate(new RSAPrivateKeySpec( |
| n, d)); |
| assertEquals("invalid private exponent", d, key.getPrivateExponent()); |
| } |
| } |