Browse Source
Correct documentation of NonceStatus.OK/SLOP to match the implemented behavior. Change-Id: Id5ec1945eab76db6d2e4b592cb25907ea3d835cdstable-4.1
Dave Borowitz
10 years ago
3 changed files with 151 additions and 11 deletions
@ -0,0 +1,131 @@
|
||||
/* |
||||
* Copyright (C) 2015, Google Inc. |
||||
* |
||||
* This program and the accompanying materials are made available |
||||
* under the terms of the Eclipse Distribution License v1.0 which |
||||
* accompanies this distribution, is reproduced below, and is |
||||
* available at http://www.eclipse.org/org/documents/edl-v10.php
|
||||
* |
||||
* All rights reserved. |
||||
* |
||||
* Redistribution and use in source and binary forms, with or |
||||
* without modification, are permitted provided that the following |
||||
* conditions are met: |
||||
* |
||||
* - Redistributions of source code must retain the above copyright |
||||
* notice, this list of conditions and the following disclaimer. |
||||
* |
||||
* - Redistributions in binary form must reproduce the above |
||||
* copyright notice, this list of conditions and the following |
||||
* disclaimer in the documentation and/or other materials provided |
||||
* with the distribution. |
||||
* |
||||
* - Neither the name of the Eclipse Foundation, Inc. nor the |
||||
* names of its contributors may be used to endorse or promote |
||||
* products derived from this software without specific prior |
||||
* written permission. |
||||
* |
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
||||
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
||||
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
||||
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
||||
*/ |
||||
|
||||
package org.eclipse.jgit.transport; |
||||
|
||||
import static org.junit.Assert.assertEquals; |
||||
import static org.junit.Assert.assertNotEquals; |
||||
|
||||
import org.eclipse.jgit.internal.storage.dfs.DfsRepositoryDescription; |
||||
import org.eclipse.jgit.internal.storage.dfs.InMemoryRepository; |
||||
import org.eclipse.jgit.lib.Repository; |
||||
import org.eclipse.jgit.transport.PushCertificate.NonceStatus; |
||||
import org.junit.Before; |
||||
import org.junit.Test; |
||||
|
||||
/** Test for HMAC SHA-1 certificate verifier. */ |
||||
public class HMACSHA1NonceGeneratorTest { |
||||
private static final long TS = 1433954361; |
||||
|
||||
private HMACSHA1NonceGenerator gen; |
||||
private Repository db; |
||||
|
||||
@Before |
||||
public void setUp() { |
||||
gen = new HMACSHA1NonceGenerator("sekret"); |
||||
db = new InMemoryRepository(new DfsRepositoryDescription("db")); |
||||
} |
||||
|
||||
@Test |
||||
public void missing() throws Exception { |
||||
assertEquals(NonceStatus.MISSING, gen.verify("", "1234", db, false, 0)); |
||||
} |
||||
|
||||
@Test |
||||
public void unsolicited() throws Exception { |
||||
assertEquals(NonceStatus.UNSOLICITED, gen.verify("1234", "", db, false, 0)); |
||||
} |
||||
|
||||
@Test |
||||
public void invalidFormat() throws Exception { |
||||
String sent = gen.createNonce(db, TS); |
||||
int idx = sent.indexOf('-'); |
||||
String sig = sent.substring(idx, sent.length() - idx); |
||||
assertEquals(NonceStatus.BAD, |
||||
gen.verify(Long.toString(TS), sent, db, true, 100)); |
||||
assertEquals(NonceStatus.BAD, gen.verify(sig, sent, db, true, 100)); |
||||
assertEquals(NonceStatus.BAD, gen.verify("xxx-" + sig, sent, db, true, 100)); |
||||
assertEquals(NonceStatus.BAD, gen.verify(sent, "xxx-" + sig, db, true, 100)); |
||||
} |
||||
|
||||
@Test |
||||
public void slop() throws Exception { |
||||
String sent = gen.createNonce(db, TS - 10); |
||||
String received = gen.createNonce(db, TS); |
||||
assertEquals(NonceStatus.BAD, |
||||
gen.verify(received, sent, db, false, 0)); |
||||
assertEquals(NonceStatus.BAD, |
||||
gen.verify(received, sent, db, false, 11)); |
||||
assertEquals(NonceStatus.SLOP, |
||||
gen.verify(received, sent, db, true, 0)); |
||||
assertEquals(NonceStatus.SLOP, |
||||
gen.verify(received, sent, db, true, 9)); |
||||
assertEquals(NonceStatus.OK, |
||||
gen.verify(received, sent, db, true, 10)); |
||||
assertEquals(NonceStatus.OK, |
||||
gen.verify(received, sent, db, true, 11)); |
||||
} |
||||
|
||||
@Test |
||||
public void ok() throws Exception { |
||||
String sent = gen.createNonce(db, TS); |
||||
assertEquals(NonceStatus.OK, gen.verify(sent, sent, db, false, 0)); |
||||
} |
||||
|
||||
@Test |
||||
public void signedByDifferentKey() throws Exception { |
||||
HMACSHA1NonceGenerator other = new HMACSHA1NonceGenerator("other"); |
||||
String sent = gen.createNonce(db, TS); |
||||
String received = other.createNonce(db, TS); |
||||
assertNotEquals(received, sent); |
||||
assertEquals(NonceStatus.BAD, |
||||
gen.verify(received, sent, db, false, 0)); |
||||
} |
||||
|
||||
@Test |
||||
public void signedByDifferentKeyWithSlop() throws Exception { |
||||
HMACSHA1NonceGenerator other = new HMACSHA1NonceGenerator("other"); |
||||
String sent = gen.createNonce(db, TS - 10); |
||||
String received = other.createNonce(db, TS); |
||||
assertEquals(NonceStatus.BAD, gen.verify(received, sent, db, true, 100)); |
||||
} |
||||
} |
Loading…
Reference in new issue