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Merge branch 'master' of github.com:open-keychain/open-keychain

Browse Source 
Conflicts:
	OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
This commit is contained in:
Dominik Schürmann 2014-10-03 02:20:38 +02:00
commit ef7eab2c8b
17 changed files with 175 additions and 127 deletions
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40
OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/provider/ProviderHelperSaveTest.java
View File

@ -89,14 +89,12 @@ public class ProviderHelperSaveTest {
CachedPublicKeyRing cachedRing = mProviderHelper.getCachedPublicKeyRing(keyId);
CanonicalizedPublicKeyRing pubRing = mProviderHelper.getCanonicalizedPublicKeyRing(keyId);
Assert.assertEquals("master key should be signing key", pubRing.getSignId(), keyId);
Assert.assertEquals("master key should be signing key (cached)", cachedRing.getSignId(), keyId);
Assert.assertEquals("master key should be encryption key", pubRing.getEncryptId(), keyId);
Assert.assertEquals("master key should be signing key (cached)", cachedRing.getEncryptId(), keyId);
Assert.assertEquals("master key should be encryption key", keyId, pubRing.getEncryptId());
Assert.assertEquals("master key should be encryption key (cached)", keyId, cachedRing.getEncryptId());
Assert.assertNull("canonicalized key flags should be null", pubRing.getPublicKey().getKeyUsage());
Assert.assertTrue("master key should be able to certify", pubRing.getPublicKey().canCertify());
Assert.assertTrue("master key should be able to sign", pubRing.getPublicKey().canSign());
Assert.assertTrue("master key should be allowed to sign", pubRing.getPublicKey().canSign());
Assert.assertTrue("master key should be able to encrypt", pubRing.getPublicKey().canEncrypt());
}
@ -188,6 +186,38 @@ public class ProviderHelperSaveTest {
Assert.assertTrue("import of the badly encoded user id should succeed", found);
}
@Test
/** Tests a master key which may sign, but is stripped. In this case, if there is a different
* subkey available which can sign, that one should be selected.
*/
public void testImportStrippedFlags() throws Exception {
UncachedKeyRing key = readRingFromResource("/test-keys/stripped_flags.asc");
long masterKeyId = key.getMasterKeyId();
SaveKeyringResult result;
result = mProviderHelper.saveSecretKeyRing(key, new ProgressScaler());
Assert.assertTrue("import of keyring should succeed", result.success());
long signId;
{
CanonicalizedSecretKeyRing ring = mProviderHelper.getCanonicalizedSecretKeyRing(masterKeyId);
Assert.assertTrue("master key should have sign flag", ring.getPublicKey().canSign());
Assert.assertTrue("master key should have encrypt flag", ring.getPublicKey().canEncrypt());
signId = ring.getSecretSignId();
Assert.assertNotEquals("encrypt id should not be 0", 0, signId);
Assert.assertNotEquals("encrypt key should be different from master key", masterKeyId, signId);
}
{
CachedPublicKeyRing ring = mProviderHelper.getCachedPublicKeyRing(masterKeyId);
Assert.assertEquals("signing key should be same id cached as uncached", signId, ring.getSecretSignId());
}
}
UncachedKeyRing readRingFromResource(String name) throws Exception {
return UncachedKeyRing.fromStream(ProviderHelperSaveTest.class.getResourceAsStream(name)).next();
}

60
OpenKeychain-Test/src/test/resources/test-keys/stripped_flags.asc Normal file
View File

@ -0,0 +1,60 @@
-----BEGIN PGP PRIVATE KEY BLOCK-----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=kEZ2
-----END PGP PRIVATE KEY BLOCK-----

20
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedKeyRing.java
View File

@ -78,7 +78,7 @@ public abstract class CanonicalizedKeyRing extends KeyRing {
public long getEncryptId() throws PgpGeneralException {
for(CanonicalizedPublicKey key : publicKeyIterator()) {
if(key.canEncrypt()) {
if (key.canEncrypt() && key.isValid()) {
return key.getKeyId();
}
}
@ -94,24 +94,6 @@ public abstract class CanonicalizedKeyRing extends KeyRing {
}
}
public long getSignId() throws PgpGeneralException {
for(CanonicalizedPublicKey key : publicKeyIterator()) {
if(key.canSign()) {
return key.getKeyId();
}
}
throw new PgpGeneralException("No valid signing key found!");
}
public boolean hasSign() throws PgpGeneralException {
try {
getSignId();
return true;
} catch (PgpGeneralException e) {
return false;
}
}
public void encode(OutputStream stream) throws IOException {
getRing().encode(stream);
}

6
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedPublicKey.java
View File

@ -104,4 +104,10 @@ public class CanonicalizedPublicKey extends UncachedPublicKey {
public Integer getKeyUsage() {
return super.getKeyUsage();
}
/** Returns whether this key is valid, ie not expired or revoked. */
public boolean isValid() {
return !isRevoked() && !isExpired();
}
}

47
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/CanonicalizedSecretKeyRing.java
View File

@ -30,6 +30,8 @@ import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor;
import org.spongycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.provider.ProviderHelper;
import org.sufficientlysecure.keychain.util.IterableIterator;
import org.sufficientlysecure.keychain.util.Log;
@ -74,43 +76,18 @@ public class CanonicalizedSecretKeyRing extends CanonicalizedKeyRing {
return new CanonicalizedSecretKey(this, mRing.getSecretKey(id));
}
/** Getter that returns the subkey that should be used for signing. */
CanonicalizedSecretKey getSigningSubKey() throws PgpGeneralException {
PGPSecretKey key = mRing.getSecretKey(getSignId());
if(key != null) {
CanonicalizedSecretKey cKey = new CanonicalizedSecretKey(this, key);
if(!cKey.canSign()) {
throw new PgpGeneralException("key error");
}
return cKey;
}
// TODO handle with proper exception
throw new PgpGeneralException("no signing key available");
}
public boolean hasPassphrase() {
PGPSecretKey secretKey = null;
boolean foundValidKey = false;
for (Iterator keys = mRing.getSecretKeys(); keys.hasNext(); ) {
secretKey = (PGPSecretKey) keys.next();
if (!secretKey.isPrivateKeyEmpty()) {
foundValidKey = true;
break;
/** Returns the key id which should be used for signing.
*
* This method returns keys which are actually available (ie. secret available, and not stripped,
* revoked, or expired), hence only works on keyrings where a secret key is available!
*/
public long getSecretSignId() throws PgpGeneralException {
for(CanonicalizedSecretKey key : secretKeyIterator()) {
if (key.canSign() && key.isValid() && key.getSecretKeyType().isUsable()) {
return key.getKeyId();
}
}
if(!foundValidKey) {
return false;
}
try {
PBESecretKeyDecryptor keyDecryptor = new JcePBESecretKeyDecryptorBuilder()
.setProvider("SC").build("".toCharArray());
PGPPrivateKey testKey = secretKey.extractPrivateKey(keyDecryptor);
return testKey == null;
} catch(PGPException e) {
// this means the crc check failed -> passphrase required
return true;
}
throw new PgpGeneralException("no valid signing key available");
}
public IterableIterator<CanonicalizedSecretKey> secretKeyIterator() {

4
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/KeyRing.java
View File

@ -56,10 +56,6 @@ public abstract class KeyRing {
abstract public boolean hasEncrypt() throws PgpGeneralException;
abstract public long getSignId() throws PgpGeneralException;
abstract public boolean hasSign() throws PgpGeneralException;
abstract public int getVerified() throws PgpGeneralException;
private static final Pattern USER_ID_PATTERN = Pattern.compile("^(.*?)(?: \\((.*)\\))?(?: <(.*)>)?$");

9
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedPublicKey.java
View File

@ -51,12 +51,9 @@ public class UncachedPublicKey {
/** The revocation signature is NOT checked here, so this may be false! */
public boolean isRevoked() {
for (PGPSignature sig : new IterableIterator<PGPSignature>(
mPublicKey.getSignaturesOfType(isMasterKey() ? PGPSignature.KEY_REVOCATION
: PGPSignature.SUBKEY_REVOCATION))) {
return true;
}
return false;
return mPublicKey.getSignaturesOfType(isMasterKey()
? PGPSignature.KEY_REVOCATION
: PGPSignature.SUBKEY_REVOCATION).hasNext();
}
public Date getCreationTime() {

58
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/CachedPublicKeyRing.java
View File

@ -135,65 +135,33 @@ public class CachedPublicKeyRing extends KeyRing {
@Override
public long getEncryptId() throws PgpGeneralException {
try {
Cursor subkeys = getSubkeys();
if (subkeys != null) {
try {
while (subkeys.moveToNext()) {
if (subkeys.getInt(subkeys.getColumnIndexOrThrow(KeychainContract.Keys.CAN_ENCRYPT)) != 0) {
return subkeys.getLong(subkeys.getColumnIndexOrThrow(KeychainContract.Keys.KEY_ID));
}
}
} finally {
subkeys.close();
}
}
} catch(Exception e) {
throw new PgpGeneralException(e);
}
throw new PgpGeneralException("No encrypt key found");
}
@Override
public boolean hasEncrypt() throws PgpGeneralException {
try {
Object data = mProviderHelper.getGenericData(mUri,
KeychainContract.KeyRings.HAS_ENCRYPT,
KeyRings.HAS_ENCRYPT,
ProviderHelper.FIELD_TYPE_INTEGER);
return (Long) data > 0;
return (Long) data;
} catch(ProviderHelper.NotFoundException e) {
throw new PgpGeneralException(e);
}
}
@Override
public long getSignId() throws PgpGeneralException {
try {
Cursor subkeys = getSubkeys();
if (subkeys != null) {
try {
while (subkeys.moveToNext()) {
if (subkeys.getInt(subkeys.getColumnIndexOrThrow(KeychainContract.Keys.CAN_SIGN)) != 0) {
return subkeys.getLong(subkeys.getColumnIndexOrThrow(KeychainContract.Keys.KEY_ID));
}
}
} finally {
subkeys.close();
}
}
} catch(Exception e) {
throw new PgpGeneralException(e);
}
throw new PgpGeneralException("No sign key found");
public boolean hasEncrypt() throws PgpGeneralException {
return getEncryptId() != 0;
}
@Override
public boolean hasSign() throws PgpGeneralException {
/** Returns the key id which should be used for signing.
*
* This method returns keys which are actually available (ie. secret available, and not stripped,
* revoked, or expired), hence only works on keyrings where a secret key is available!
*
*/
public long getSecretSignId() throws PgpGeneralException {
try {
Object data = mProviderHelper.getGenericData(mUri,
KeychainContract.KeyRings.HAS_SIGN,
KeyRings.HAS_SIGN,
ProviderHelper.FIELD_TYPE_INTEGER);
return (Long) data > 0;
return (Long) data;
} catch(ProviderHelper.NotFoundException e) {
throw new PgpGeneralException(e);
}

4
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java
View File

@ -293,7 +293,7 @@ public class OpenPgpService extends RemoteService {
// Find the appropriate subkey to sign with
CachedPublicKeyRing signingRing =
new ProviderHelper(this).getCachedPublicKeyRing(accSettings.getKeyId());
final long sigSubKeyId = signingRing.getSignId();
final long sigSubKeyId = signingRing.getSecretSignId();
// sign-only
PgpSignEncrypt.Builder builder = new PgpSignEncrypt.Builder(
@ -405,7 +405,7 @@ public class OpenPgpService extends RemoteService {
// Find the appropriate subkey to sign with
CachedPublicKeyRing signingRing =
new ProviderHelper(this).getCachedPublicKeyRing(accSettings.getKeyId());
final long sigSubKeyId = signingRing.getSignId();
final long sigSubKeyId = signingRing.getSecretSignId();
String passphrase;
if (data.hasExtra(OpenPgpApi.EXTRA_PASSPHRASE)) {

2
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/KeychainIntentService.java
View File

@ -294,7 +294,7 @@ public class KeychainIntentService extends IntentService implements Progressable
// Find the appropriate subkey to sign with
CachedPublicKeyRing signingRing =
new ProviderHelper(this).getCachedPublicKeyRing(sigMasterKeyId);
long sigSubKeyId = signingRing.getSignId();
long sigSubKeyId = signingRing.getSecretSignId();
// Set signature settings
builder.setSignatureMasterKeyId(sigMasterKeyId)

3
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyInputFragment.java
View File

@ -166,6 +166,9 @@ public class CreateKeyInputFragment extends Fragment {
}
private void hideKeyboard() {
if (getActivity() == null) {
return;
}
InputMethodManager inputManager = (InputMethodManager) getActivity()
.getSystemService(Context.INPUT_METHOD_SERVICE);

16
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
View File

@ -76,9 +76,15 @@ public class DecryptActivity extends DrawerActivity {
if (Build.VERSION.SDK_INT >= VERSION_CODES.ICE_CREAM_SANDWICH) {
// get text from clipboard
final CharSequence clipboardText = ClipboardReflection.getClipboardText(DecryptActivity.this);
final CharSequence clipboardText =
ClipboardReflection.getClipboardText(DecryptActivity.this);
AsyncTask<String, Void, Boolean> tadaTask = new AsyncTask<String, Void, Boolean>() {
// if it's null, nothing to do here /o/
if (clipboardText == null) {
return;
}
new AsyncTask<String, Void, Boolean>() {
@Override
protected Boolean doInBackground(String... clipboardText) {
@ -103,11 +109,7 @@ public class DecryptActivity extends DrawerActivity {
SubtleAttentionSeeker.tada(findViewById(R.id.clipboard_icon), 1.5f).start();
}
}
};
if (clipboardText != null) {
tadaTask.execute(clipboardText.toString());
}
}.execute(clipboardText.toString());
}
}

3
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysCloudFragment.java
View File

@ -159,6 +159,9 @@ public class ImportKeysCloudFragment extends Fragment {
}
private void hideKeyboard() {
if (getActivity() == null) {
return;
}
InputMethodManager inputManager = (InputMethodManager) getActivity()
.getSystemService(Context.INPUT_METHOD_SERVICE);

13
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PassphraseDialogActivity.java
View File

@ -157,8 +157,8 @@ public class PassphraseDialogActivity extends FragmentActivity {
/* Get key type for message */
// find a master key id for our key
long masterKeyId = new ProviderHelper(getActivity()).getMasterKeyId(mSubKeyId);
CachedPublicKeyRing keyRing = new ProviderHelper(getActivity()).getCachedPublicKeyRing(masterKeyId);
long masterKeyId = new ProviderHelper(activity).getMasterKeyId(mSubKeyId);
CachedPublicKeyRing keyRing = new ProviderHelper(activity).getCachedPublicKeyRing(masterKeyId);
// get the type of key (from the database)
CanonicalizedSecretKey.SecretKeyType keyType = keyRing.getSecretKeyType(mSubKeyId);
switch (keyType) {
@ -324,6 +324,11 @@ public class PassphraseDialogActivity extends FragmentActivity {
}
private void finishCaching(String passphrase) {
// any indication this isn't needed anymore, don't do it.
if (mIsCancelled || getActivity() == null) {
return;
}
if (mServiceIntent != null) {
// TODO: Not routing passphrase through OpenPGP API currently
// due to security concerns...
@ -352,6 +357,10 @@ public class PassphraseDialogActivity extends FragmentActivity {
public void onDismiss(DialogInterface dialog) {
super.onDismiss(dialog);
if (getActivity() == null) {
return;
}
hideKeyboard();
getActivity().setResult(RESULT_CANCELED);

3
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/AddUserIdDialogFragment.java
View File

@ -206,6 +206,9 @@ public class AddUserIdDialogFragment extends DialogFragment implements OnEditorA
}
private void hideKeyboard() {
if (getActivity() == null) {
return;
}
InputMethodManager inputManager = (InputMethodManager) getActivity()
.getSystemService(Context.INPUT_METHOD_SERVICE);

11
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/PassphraseDialogFragment.java
View File

@ -209,6 +209,10 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
mPassphraseEditText.post(new Runnable() {
@Override
public void run() {
// The activity might already be gone! Nvm in that case.
if (getActivity() == null) {
return;
}
InputMethodManager imm = (InputMethodManager) getActivity()
.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(mPassphraseEditText, InputMethodManager.SHOW_IMPLICIT);
@ -342,13 +346,18 @@ public class PassphraseDialogFragment extends DialogFragment implements OnEditor
}
private void hideKeyboard() {
// The activity which called the dialog might no longer exist. Nvm in that case...
if (getActivity() == null) {
return;
}
InputMethodManager inputManager = (InputMethodManager) getActivity()
.getSystemService(Context.INPUT_METHOD_SERVICE);
//check if no view has focus:
View v = getActivity().getCurrentFocus();
if (v == null)
if (v == null) {
return;
}
inputManager.hideSoftInputFromWindow(v.getWindowToken(), 0);
}

3
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/SetPassphraseDialogFragment.java
View File

@ -200,6 +200,9 @@ public class SetPassphraseDialogFragment extends DialogFragment implements OnEdi
}
private void hideKeyboard() {
if (getActivity() == null) {
return;
}
InputMethodManager inputManager = (InputMethodManager) getActivity()
.getSystemService(Context.INPUT_METHOD_SERVICE);