192 lines
7.9 KiB
Java
192 lines
7.9 KiB
Java
/*
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* Copyright (C) 2014 Vincent Breitmoser <v.breitmoser@mugenguild.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.operations;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.BeforeClass;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.robolectric.Robolectric;
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import org.robolectric.RobolectricGradleTestRunner;
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import org.robolectric.RobolectricTestRunner;
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import org.robolectric.RuntimeEnvironment;
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import org.robolectric.annotation.Config;
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import org.robolectric.shadows.ShadowLog;
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import org.spongycastle.bcpg.sig.KeyFlags;
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import org.spongycastle.jce.provider.BouncyCastleProvider;
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import org.spongycastle.util.encoders.Hex;
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import org.sufficientlysecure.keychain.BuildConfig;
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import org.sufficientlysecure.keychain.operations.results.PgpEditKeyResult;
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import org.sufficientlysecure.keychain.operations.results.PromoteKeyResult;
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import org.sufficientlysecure.keychain.pgp.CanonicalizedSecretKey;
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import org.sufficientlysecure.keychain.pgp.CanonicalizedSecretKey.SecretKeyType;
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import org.sufficientlysecure.keychain.pgp.CanonicalizedSecretKeyRing;
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import org.sufficientlysecure.keychain.pgp.PgpKeyOperation;
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import org.sufficientlysecure.keychain.pgp.UncachedKeyRing;
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import org.sufficientlysecure.keychain.pgp.UncachedPublicKey;
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import org.sufficientlysecure.keychain.provider.CachedPublicKeyRing;
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import org.sufficientlysecure.keychain.provider.ProviderHelper;
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import org.sufficientlysecure.keychain.service.SaveKeyringParcel;
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import org.sufficientlysecure.keychain.service.SaveKeyringParcel.Algorithm;
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import org.sufficientlysecure.keychain.service.SaveKeyringParcel.ChangeUnlockParcel;
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import org.sufficientlysecure.keychain.support.KeyringTestingHelper;
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import org.sufficientlysecure.keychain.util.Passphrase;
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import org.sufficientlysecure.keychain.util.ProgressScaler;
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import org.sufficientlysecure.keychain.util.TestingUtils;
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import java.io.PrintStream;
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import java.security.Security;
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import java.util.Iterator;
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@RunWith(RobolectricGradleTestRunner.class)
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@Config(constants = BuildConfig.class, sdk = 21, manifest = "src/main/AndroidManifest.xml")
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public class PromoteKeyOperationTest {
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static UncachedKeyRing mStaticRing;
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static Passphrase mKeyPhrase1 = TestingUtils.genPassphrase(true);
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static PrintStream oldShadowStream;
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@BeforeClass
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public static void setUpOnce() throws Exception {
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Security.insertProviderAt(new BouncyCastleProvider(), 1);
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oldShadowStream = ShadowLog.stream;
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// ShadowLog.stream = System.out;
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PgpKeyOperation op = new PgpKeyOperation(null);
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{
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SaveKeyringParcel parcel = new SaveKeyringParcel();
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parcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(
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Algorithm.RSA, 1024, null, KeyFlags.CERTIFY_OTHER, 0L));
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parcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(
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Algorithm.DSA, 1024, null, KeyFlags.SIGN_DATA, 0L));
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parcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(
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Algorithm.ELGAMAL, 1024, null, KeyFlags.ENCRYPT_COMMS, 0L));
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parcel.mAddUserIds.add("derp");
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parcel.mNewUnlock = new ChangeUnlockParcel(mKeyPhrase1);
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PgpEditKeyResult result = op.createSecretKeyRing(parcel);
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Assert.assertTrue("initial test key creation must succeed", result.success());
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Assert.assertNotNull("initial test key creation must succeed", result.getRing());
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mStaticRing = result.getRing();
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}
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}
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@Before
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public void setUp() throws Exception {
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ProviderHelper providerHelper = new ProviderHelper(RuntimeEnvironment.application);
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// don't log verbosely here, we're not here to test imports
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ShadowLog.stream = oldShadowStream;
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providerHelper.savePublicKeyRing(mStaticRing.extractPublicKeyRing(), new ProgressScaler());
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// ok NOW log verbosely!
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ShadowLog.stream = System.out;
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}
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@Test
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public void testPromote() throws Exception {
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PromoteKeyOperation op = new PromoteKeyOperation(RuntimeEnvironment.application,
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new ProviderHelper(RuntimeEnvironment.application), null, null);
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PromoteKeyResult result = op.execute(mStaticRing.getMasterKeyId(), null, null);
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Assert.assertTrue("promotion must succeed", result.success());
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{
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CachedPublicKeyRing ring = new ProviderHelper(RuntimeEnvironment.application)
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.getCachedPublicKeyRing(mStaticRing.getMasterKeyId());
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Assert.assertTrue("key must have a secret now", ring.hasAnySecret());
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Iterator<UncachedPublicKey> it = mStaticRing.getPublicKeys();
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while (it.hasNext()) {
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long keyId = it.next().getKeyId();
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Assert.assertEquals("all subkeys must be gnu dummy",
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SecretKeyType.GNU_DUMMY, ring.getSecretKeyType(keyId));
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}
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}
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}
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@Test
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public void testPromoteDivert() throws Exception {
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PromoteKeyOperation op = new PromoteKeyOperation(RuntimeEnvironment.application,
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new ProviderHelper(RuntimeEnvironment.application), null, null);
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byte[] aid = Hex.decode("D2760001240102000000012345670000");
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PromoteKeyResult result = op.execute(mStaticRing.getMasterKeyId(), aid, null);
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Assert.assertTrue("promotion must succeed", result.success());
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{
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CanonicalizedSecretKeyRing ring = new ProviderHelper(RuntimeEnvironment.application)
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.getCanonicalizedSecretKeyRing(mStaticRing.getMasterKeyId());
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for (CanonicalizedSecretKey key : ring.secretKeyIterator()) {
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Assert.assertEquals("all subkeys must be divert-to-card",
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SecretKeyType.DIVERT_TO_CARD, key.getSecretKeyType());
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Assert.assertArrayEquals("all subkeys must have correct iv",
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aid, key.getIv());
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}
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}
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}
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@Test
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public void testPromoteDivertSpecific() throws Exception {
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PromoteKeyOperation op = new PromoteKeyOperation(RuntimeEnvironment.application,
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new ProviderHelper(RuntimeEnvironment.application), null, null);
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byte[] aid = Hex.decode("D2760001240102000000012345670000");
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// only promote the first, rest stays dummy
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long keyId = KeyringTestingHelper.getSubkeyId(mStaticRing, 1);
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PromoteKeyResult result = op.execute(mStaticRing.getMasterKeyId(), aid, new long[] {
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keyId
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});
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Assert.assertTrue("promotion must succeed", result.success());
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{
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CanonicalizedSecretKeyRing ring = new ProviderHelper(RuntimeEnvironment.application)
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.getCanonicalizedSecretKeyRing(mStaticRing.getMasterKeyId());
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for (CanonicalizedSecretKey key : ring.secretKeyIterator()) {
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if (key.getKeyId() == keyId) {
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Assert.assertEquals("subkey must be divert-to-card",
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SecretKeyType.DIVERT_TO_CARD, key.getSecretKeyType());
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Assert.assertArrayEquals("subkey must have correct iv",
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aid, key.getIv());
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} else {
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Assert.assertEquals("some subkeys must be gnu dummy",
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SecretKeyType.GNU_DUMMY, key.getSecretKeyType());
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}
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}
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}
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}
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}
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