| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| /** |
| * @author Boris V. Kuznetsov |
| * @version $Revision$ |
| */ |
| |
| package org.apache.harmony.security.tests.java.security; |
| |
| import dalvik.annotation.KnownFailure; |
| |
| import java.security.InvalidParameterException; |
| import java.security.NoSuchAlgorithmException; |
| import java.security.Provider; |
| import java.security.Security; |
| import java.security.Signature; |
| import java.security.InvalidAlgorithmParameterException; |
| import java.security.InvalidKeyException; |
| import java.security.Key; |
| import java.security.PrivateKey; |
| import java.security.PublicKey; |
| import java.security.SecureRandom; |
| import java.security.SignatureException; |
| import java.security.cert.Certificate; |
| import java.security.spec.AlgorithmParameterSpec; |
| |
| import org.apache.harmony.security.tests.support.MySignature1; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * Tests for <code>Signature</code> constructor and methods |
| * |
| */ |
| public class SignatureTest extends TestCase { |
| |
| /* |
| * Class under test for Signature(String) |
| */ |
| public void testConstructor() { |
| String [] algorithms = { "SHA256WITHRSA", "NONEWITHDSA", "SHA384WITHRSA", |
| "MD5ANDSHA1WITHRSA", "SHA512WITHRSA", |
| "SHA1WITHRSA", "SHA1WITHDSA", "MD5WITHRSA" }; |
| for (int i = 0; i < algorithms.length; i ++) { |
| MySignature1 s = new MySignature1(algorithms[i]); |
| assertEquals(algorithms[i],s.getAlgorithm()); |
| assertNull(s.getProvider()); |
| assertEquals(0, s.getState()); |
| } |
| |
| MySignature1 s1 = new MySignature1(null); |
| assertNull(s1.getAlgorithm()); |
| assertNull(s1.getProvider()); |
| assertEquals(0, s1.getState()); |
| |
| MySignature1 s2 = new MySignature1("ABCD@#&^%$)(*&"); |
| assertEquals("ABCD@#&^%$)(*&", s2.getAlgorithm()); |
| assertNull(s2.getProvider()); |
| assertEquals(0, s2.getState()); |
| } |
| |
| /* |
| * Class under test for Object clone() |
| */ |
| public void testClone() { |
| MySignature1 s = new MySignature1("ABC"); |
| try { |
| s.clone(); |
| fail("No expected CloneNotSupportedException"); |
| } catch (CloneNotSupportedException e) { |
| } |
| |
| MySignature sc = new MySignature(); |
| try { |
| sc.clone(); |
| } catch (CloneNotSupportedException e) { |
| fail("unexpected exception: " + e); |
| } |
| |
| } |
| |
| public void testGetProvider() { |
| MySignature1 s = new MySignature1("ABC"); |
| |
| assertEquals("state", MySignature1.UNINITIALIZED, s.getState()); |
| assertNull("provider", s.getProvider()); |
| } |
| |
| public void testGetAlgorithm() { |
| MySignature1 s = new MySignature1("ABC"); |
| |
| assertEquals("state", MySignature1.UNINITIALIZED, s.getState()); |
| assertEquals("algorithm", "ABC", s.getAlgorithm()); |
| } |
| |
| /* |
| * Class under test for void initVerify(PublicKey) |
| */ |
| public void testInitVerifyPublicKey() throws InvalidKeyException { |
| MySignature1 s = new MySignature1("ABC"); |
| |
| s.initVerify(new MyPublicKey()); |
| assertEquals("state", MySignature1.VERIFY, s.getState()); |
| assertTrue("initVerify() failed", s.runEngineInitVerify); |
| |
| try { |
| Signature sig = getTestSignature(); |
| sig.initVerify((PublicKey)null); |
| } catch (InvalidKeyException e) { |
| // ok |
| } catch (NoSuchAlgorithmException e) { |
| fail("unexpected : " + e); |
| } |
| } |
| |
| /* |
| * Class under test for void initVerify(Certificate) |
| */ |
| public void testInitVerifyCertificate() throws InvalidKeyException { |
| MySignature1 s = new MySignature1("ABC"); |
| |
| s.initVerify(new MyCertificate()); |
| assertEquals("state", MySignature1.VERIFY, s.getState()); |
| assertTrue("initVerify() failed", s.runEngineInitVerify); |
| |
| try { |
| Signature sig = getTestSignature(); |
| sig.initVerify(new MyCertificate()); |
| fail("expected InvalidKeyException"); |
| } catch (InvalidKeyException e) { |
| // ok |
| } catch (NoSuchAlgorithmException e) { |
| fail("unexpected : " + e); |
| } |
| } |
| |
| /* |
| * Class under test for void initSign(PrivateKey) |
| */ |
| public void testInitSignPrivateKey() throws InvalidKeyException { |
| MySignature1 s = new MySignature1("ABC"); |
| |
| s.initSign(new MyPrivateKey()); |
| assertEquals("state", MySignature1.SIGN, s.getState()); |
| assertTrue("initSign() failed", s.runEngineInitSign); |
| |
| try { |
| Signature signature = getTestSignature(); |
| signature.initSign(null); |
| fail("expected InvalidKeyException"); |
| } catch (InvalidKeyException e) { |
| // ok |
| } catch (NoSuchAlgorithmException e) { |
| fail("unexpected: " + e); |
| } |
| } |
| |
| private Signature getTestSignature() throws NoSuchAlgorithmException { |
| Provider provider = new MyProvider("TestProvider", 1.0, "Test Provider", "Signature.ABC", MySignature.class.getName()); |
| Security.insertProviderAt(provider, 1); |
| |
| try { |
| return Signature.getInstance("ABC"); |
| } |
| finally { |
| Security.removeProvider("TestProvider"); |
| } |
| |
| } |
| |
| /* |
| * Class under test for void initSign(PrivateKey, SecureRandom) |
| */ |
| public void testInitSignPrivateKeySecureRandom() throws InvalidKeyException { |
| MySignature1 s = new MySignature1("ABC"); |
| |
| s.initSign(new MyPrivateKey(), new SecureRandom()); |
| assertEquals("state", MySignature1.SIGN, s.getState()); |
| assertTrue("initSign() failed", s.runEngineInitSign); |
| |
| try { |
| Signature sig = getTestSignature(); |
| sig.initSign(null, null); |
| fail("expected InvalidKeyException"); |
| } catch (InvalidKeyException e) { |
| // ok |
| } catch (NoSuchAlgorithmException e) { |
| fail("unexpected : " + e); |
| } |
| } |
| |
| /* |
| * Class under test for byte[] sign() |
| */ |
| public void testSign() throws Exception { |
| MySignature1 s = new MySignature1("ABC"); |
| try { |
| s.sign(); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initVerify(new MyPublicKey()); |
| |
| try { |
| s.sign(); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initSign(new MyPrivateKey()); |
| s.sign(); |
| assertEquals("state", MySignature1.SIGN, s.getState()); |
| assertTrue("sign() failed", s.runEngineSign); |
| } |
| |
| /* |
| * Class under test for sign(byte[], offset, len) |
| */ |
| public void testSignbyteintint() throws Exception { |
| MySignature1 s = new MySignature1("ABC"); |
| byte[] outbuf = new byte [10]; |
| try { |
| s.sign(outbuf, 0, outbuf.length); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initVerify(new MyPublicKey()); |
| |
| try { |
| s.sign(outbuf, 0, outbuf.length); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initSign(new MyPrivateKey()); |
| assertEquals(s.getBufferLength(), s.sign(outbuf, 0, outbuf.length)); |
| assertEquals("state", MySignature1.SIGN, s.getState()); |
| assertTrue("sign() failed", s.runEngineSign); |
| |
| try { |
| s.initSign(new MyPrivateKey()); |
| s.sign(outbuf, outbuf.length, 0); |
| fail("expected SignatureException"); |
| } catch (SignatureException e) { |
| // ok |
| } |
| |
| try { |
| s.initSign(new MyPrivateKey()); |
| s.sign(outbuf, outbuf.length, 3); |
| fail("expected IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { |
| // ok |
| } |
| |
| } |
| |
| |
| /* |
| * Class under test for boolean verify(byte[]) |
| */ |
| public void testVerifybyteArray() throws Exception { |
| MySignature1 s = new MySignature1("ABC"); |
| byte[] b = {1, 2, 3, 4}; |
| try { |
| s.verify(b); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initSign(new MyPrivateKey()); |
| try { |
| s.verify(b); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initVerify(new MyPublicKey()); |
| s.verify(b); |
| assertEquals("state", MySignature1.VERIFY, s.getState()); |
| assertTrue("verify() failed", s.runEngineVerify); |
| } |
| |
| /* |
| * Class under test for boolean verify(byte[], int, int) |
| */ |
| public void testVerifybyteArrayintint() throws Exception { |
| MySignature1 s = new MySignature1("ABC"); |
| byte[] b = {1, 2, 3, 4}; |
| try { |
| s.verify(b, 0, 3); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initSign(new MyPrivateKey()); |
| |
| try { |
| s.verify(b, 0, 3); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initVerify(new MyPublicKey()); |
| |
| try { |
| s.verify(b, 0, 5); |
| fail("No expected IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { |
| } |
| |
| s.verify(b, 0, 3); |
| assertEquals("state", MySignature1.VERIFY, s.getState()); |
| assertTrue("verify() failed", s.runEngineVerify); |
| } |
| |
| /* |
| * Class under test for void update(byte) |
| */ |
| public void testUpdatebyte() throws Exception { |
| MySignature1 s = new MySignature1("ABC"); |
| try { |
| s.update((byte)1); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initVerify(new MyPublicKey()); |
| s.update((byte) 1); |
| s.initSign(new MyPrivateKey()); |
| s.update((byte) 1); |
| |
| assertEquals("state", MySignature1.SIGN, s.getState()); |
| assertTrue("update() failed", s.runEngineUpdate1); |
| |
| try { |
| Signature sig = getTestSignature(); |
| sig.update((byte) 42); |
| fail("expected SignatureException"); |
| } catch (SignatureException e) { |
| // ok |
| } |
| } |
| |
| /* |
| * Class under test for void update(byte[]) |
| */ |
| public void testUpdatebyteArray() throws Exception { |
| MySignature1 s = new MySignature1("ABC"); |
| byte[] b = {1, 2, 3, 4}; |
| try { |
| s.update(b); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initVerify(new MyPublicKey()); |
| s.update(b); |
| s.initSign(new MyPrivateKey()); |
| s.update(b); |
| |
| assertEquals("state", MySignature1.SIGN, s.getState()); |
| assertTrue("update() failed", s.runEngineUpdate2); |
| |
| try { |
| Signature sig = getTestSignature(); |
| sig.update(b); |
| fail("expected SignatureException"); |
| } catch (SignatureException e) { |
| // ok |
| } |
| |
| try { |
| Signature sig = getTestSignature(); |
| sig.update((byte[])null); |
| fail("expected NullPointerException"); |
| } catch (SignatureException e) { |
| // ok |
| } catch (NullPointerException e) { |
| // ok |
| } |
| } |
| |
| /* |
| * Class under test for void update(byte[], int, int) |
| */ |
| public void testUpdatebyteArrayintint() throws Exception { |
| MySignature1 s = new MySignature1("ABC"); |
| byte[] b = {1, 2, 3, 4}; |
| try { |
| s.update(b, 0, 3); |
| fail("No expected SignatureException"); |
| } catch (SignatureException e) { |
| } |
| |
| s.initVerify(new MyPublicKey()); |
| s.update(b, 0, 3); |
| s.initSign(new MyPrivateKey()); |
| s.update(b, 0, 3); |
| |
| assertEquals("state", MySignature1.SIGN, s.getState()); |
| assertTrue("update() failed", s.runEngineUpdate2); |
| |
| try { |
| s.update(b, 3, 0); |
| fail("expected IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { |
| // ok |
| } |
| |
| try { |
| s.update(b, 0, b.length + 1); |
| fail("expected IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { |
| // ok |
| } |
| |
| try { |
| s.update(b, -1, b.length); |
| fail("expected IllegalArgumentException"); |
| } catch (IllegalArgumentException e) { |
| // ok |
| } |
| |
| } |
| |
| /* |
| * Class under test for void update(byte[], int, int) |
| */ |
| @KnownFailure("Android throws IllegalArgumentException, RI throws NullpointerException") |
| public void testUpdatebyteArrayintint2() throws Exception { |
| MySignature1 s = new MySignature1("ABC"); |
| byte[] b = {1, 2, 3, 4}; |
| |
| s.initVerify(new MyPublicKey()); |
| s.update(b, 0, 3); |
| s.initSign(new MyPrivateKey()); |
| s.update(b, 0, 3); |
| |
| assertEquals("state", MySignature1.SIGN, s.getState()); |
| assertTrue("update() failed", s.runEngineUpdate2); |
| |
| try { |
| s.update(null, 0, 3); |
| fail("NullPointerException wasn't thrown"); |
| } catch (NullPointerException npe) { |
| // ok |
| } |
| } |
| |
| |
| /* |
| * Class under test for void setParameter(String, Object) |
| */ |
| @SuppressWarnings("deprecation") |
| public void testSetParameterStringObject() { |
| MySignature1 s = new MySignature1("ABC"); |
| s.setParameter("aaa", new Object()); |
| |
| try { |
| Signature sig = getTestSignature(); |
| sig.setParameter("TestParam", new Integer(42)); |
| fail("expected InvalidParameterException"); |
| } catch (InvalidParameterException e) { |
| // expected |
| } catch (NoSuchAlgorithmException e) { |
| fail("unexpected: " + e); |
| } |
| } |
| |
| /* |
| * Class under test for void setParameter(AlgorithmParameterSpec) |
| */ |
| public void testSetParameterAlgorithmParameterSpec() throws InvalidAlgorithmParameterException { |
| MySignature1 s = new MySignature1("ABC"); |
| try { |
| s.setParameter((java.security.spec.AlgorithmParameterSpec)null); |
| fail("No expected UnsupportedOperationException"); |
| } catch (UnsupportedOperationException e){ |
| } |
| |
| try { |
| Signature sig = getTestSignature(); |
| sig.setParameter(new AlgorithmParameterSpec() {}); |
| } catch (InvalidAlgorithmParameterException e) { |
| fail("unexpected: " + e); |
| } catch (NoSuchAlgorithmException e) { |
| fail("unexpected: " + e); |
| } |
| } |
| |
| @SuppressWarnings("deprecation") |
| public void testGetParameter() { |
| MySignature1 s = new MySignature1("ABC"); |
| s.getParameter("aaa"); |
| |
| try { |
| MySignature se = new MySignature(); |
| se.getParameter("test"); |
| } catch (InvalidParameterException e) { |
| // ok |
| } |
| |
| } |
| |
| private class MyKey implements Key { |
| public String getFormat() { |
| return "123"; |
| } |
| public byte[] getEncoded() { |
| return null; |
| } |
| public String getAlgorithm() { |
| return "aaa"; |
| } |
| } |
| |
| private class MyPublicKey extends MyKey implements PublicKey {} |
| |
| private class MyPrivateKey extends MyKey implements PrivateKey {} |
| |
| private class MyCertificate extends java.security.cert.Certificate { |
| public MyCertificate() { |
| super("MyCertificateType"); |
| } |
| |
| public PublicKey getPublicKey() { |
| return new MyPublicKey(); |
| } |
| |
| public byte[] getEncoded() { |
| return null; |
| } |
| public void verify(PublicKey key) {} |
| |
| public void verify(PublicKey key, String sigProvider) {} |
| |
| public String toString() { |
| return "MyCertificate"; |
| } |
| } |
| |
| @SuppressWarnings("unused") |
| protected static class MySignature extends Signature implements Cloneable { |
| |
| public MySignature() { |
| super("TestSignature"); |
| } |
| |
| @Override |
| protected Object engineGetParameter(String param) |
| throws InvalidParameterException { |
| throw new InvalidParameterException(); |
| } |
| |
| @Override |
| protected void engineInitSign(PrivateKey privateKey) |
| throws InvalidKeyException { |
| throw new InvalidKeyException(); |
| } |
| |
| @Override |
| protected void engineInitVerify(PublicKey publicKey) |
| throws InvalidKeyException { |
| throw new InvalidKeyException(); |
| } |
| |
| @Override |
| protected void engineSetParameter(String param, Object value) |
| throws InvalidParameterException { |
| throw new InvalidParameterException(); |
| } |
| |
| @Override |
| protected byte[] engineSign() throws SignatureException { |
| return null; |
| } |
| |
| @Override |
| protected void engineUpdate(byte b) throws SignatureException { |
| throw new SignatureException(); |
| } |
| |
| @Override |
| protected void engineUpdate(byte[] b, int off, int len) |
| throws SignatureException { |
| |
| } |
| |
| @Override |
| protected boolean engineVerify(byte[] sigBytes) |
| throws SignatureException { |
| return false; |
| } |
| |
| @Override |
| protected void engineSetParameter(AlgorithmParameterSpec params) |
| throws InvalidAlgorithmParameterException { |
| if (params == null) { |
| throw new InvalidAlgorithmParameterException(); |
| } |
| } |
| } |
| |
| private class MyProvider extends Provider { |
| |
| protected MyProvider(String name, double version, String info, String signame, String className) { |
| super(name, version, info); |
| put(signame, className); |
| } |
| |
| } |
| } |