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fix broken index.jar signing for swap repos

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Broken in the switch to bouncycastle: 5c6c54cadfa8511296b8f7374b113c4e26b7b3a4
This commit is contained in:
Hans-Christoph Steiner 2018-08-03 14:41:59 +02:00
parent e0d6371147
commit 57a00938a0
2 changed files with 59 additions and 2 deletions
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4
app/src/full/java/kellinwood/security/zipsigner/optional/SignatureBlockGenerator.java
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@ -38,10 +38,10 @@ public class SignatureBlockGenerator {
CMSSignedDataGenerator gen = new CMSSignedDataGenerator();
JcaContentSignerBuilder jcaContentSignerBuilder = new JcaContentSignerBuilder(keySet.getSignatureAlgorithm()).setProvider("SC");
JcaContentSignerBuilder jcaContentSignerBuilder = new JcaContentSignerBuilder(keySet.getSignatureAlgorithm()).setProvider("BC");
ContentSigner sha1Signer = jcaContentSignerBuilder.build(keySet.getPrivateKey());
JcaDigestCalculatorProviderBuilder jcaDigestCalculatorProviderBuilder = new JcaDigestCalculatorProviderBuilder().setProvider("SC");
JcaDigestCalculatorProviderBuilder jcaDigestCalculatorProviderBuilder = new JcaDigestCalculatorProviderBuilder().setProvider("BC");
DigestCalculatorProvider digestCalculatorProvider = jcaDigestCalculatorProviderBuilder.build();
JcaSignerInfoGeneratorBuilder jcaSignerInfoGeneratorBuilder = new JcaSignerInfoGeneratorBuilder(digestCalculatorProvider);

57
app/src/testFull/java/org/fdroid/fdroid/localrepo/LocalRepoKeyStoreTest.java Normal file
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@ -0,0 +1,57 @@
package org.fdroid.fdroid.localrepo;
import android.content.Context;
import android.text.TextUtils;
import org.apache.commons.io.IOUtils;
import org.fdroid.fdroid.RepoUpdater;
import org.fdroid.fdroid.Utils;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.security.cert.Certificate;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.util.jar.JarOutputStream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
@RunWith(RobolectricTestRunner.class)
public class LocalRepoKeyStoreTest {
@Test
public void testSignZip() throws IOException, LocalRepoKeyStore.InitException, RepoUpdater.SigningException {
Context context = RuntimeEnvironment.application;
File xmlIndexJarUnsigned = File.createTempFile(getClass().getName(), "unsigned.jar");
BufferedOutputStream bo = new BufferedOutputStream(new FileOutputStream(xmlIndexJarUnsigned));
JarOutputStream jo = new JarOutputStream(bo);
JarEntry je = new JarEntry(RepoUpdater.DATA_FILE_NAME);
jo.putNextEntry(je);
InputStream inputStream = getClass().getClassLoader().getResourceAsStream("smallRepo.xml");
IOUtils.copy(inputStream, jo);
jo.close();
bo.close();
LocalRepoKeyStore localRepoKeyStore = LocalRepoKeyStore.get(context);
Certificate localCert = localRepoKeyStore.getCertificate();
assertFalse(TextUtils.isEmpty(Utils.calcFingerprint(localCert)));
File xmlIndexJar = File.createTempFile(getClass().getName(), RepoUpdater.SIGNED_FILE_NAME);
localRepoKeyStore.signZip(xmlIndexJarUnsigned, xmlIndexJar);
JarFile jarFile = new JarFile(xmlIndexJar, true);
JarEntry indexEntry = (JarEntry) jarFile.getEntry(RepoUpdater.DATA_FILE_NAME);
byte[] data = IOUtils.toByteArray(jarFile.getInputStream(indexEntry));
assertEquals(17187, data.length);
assertNotNull(RepoUpdater.getSigningCertFromJar(indexEntry));
}
}