PeterCxy/open-keychain
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Support import from application/autocrypt-setup type

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This commit is contained in:
Vincent Breitmoser 2018-04-13 21:36:09 +02:00
parent 079305c375
commit 9bb19a3ad7
10 changed files with 59 additions and 12 deletions
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8
OpenKeychain/src/main/AndroidManifest.xml
View file

@ -454,6 +454,14 @@
<data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.bin" />
<data android:pathPattern=".*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\..*\\.bin" />
</intent-filter>
<intent-filter android:label="@string/intent_autocrypt_setup">
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:mimeType="application/autocrypt-setup" />
</intent-filter>
</activity>
<activity
android:name=".ui.UploadKeyActivity"

5
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerifyInputParcel.java
View file

@ -41,6 +41,7 @@ public abstract class PgpDecryptVerifyInputParcel implements Parcelable {
abstract boolean isAllowSymmetricDecryption();
abstract boolean isDecryptMetadataOnly();
abstract boolean isAutocryptSetup();
@Nullable
abstract List<Long> getAllowedKeyIds();
@ -55,7 +56,8 @@ public abstract class PgpDecryptVerifyInputParcel implements Parcelable {
public static Builder builder() {
return new AutoValue_PgpDecryptVerifyInputParcel.Builder()
.setAllowSymmetricDecryption(false)
.setDecryptMetadataOnly(false);
.setDecryptMetadataOnly(false)
.setAutocryptSetup(false);
}
@AutoValue.Builder
@ -68,6 +70,7 @@ public abstract class PgpDecryptVerifyInputParcel implements Parcelable {
public abstract Builder setDecryptMetadataOnly(boolean decryptMetadataOnly);
public abstract Builder setDetachedSignature(byte[] detachedSignature);
public abstract Builder setSenderAddress(String senderAddress);
public abstract Builder setAutocryptSetup(boolean isAutocryptSetup);
public abstract Builder setAllowedKeyIds(List<Long> allowedKeyIds);
abstract List<Long> getAllowedKeyIds();

7
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpDecryptVerifyOperation.java
View file

@ -315,7 +315,12 @@ public class PgpDecryptVerifyOperation extends BaseOperation<PgpDecryptVerifyInp
if (armorHeaders.backupVersion != null && armorHeaders.backupVersion == 2) {
customRequiredInputParcel = RequiredInputParcel.createRequiredBackupCode();
} else if (PASSPHRASE_FORMAT_NUMERIC9X4.equalsIgnoreCase(armorHeaders.passphraseFormat)) {
customRequiredInputParcel = RequiredInputParcel.createRequiredNumeric9x4(armorHeaders.passphraseBegin);
if (input.isAutocryptSetup()) {
customRequiredInputParcel =
RequiredInputParcel.createRequiredNumeric9x4Autocrypt(armorHeaders.passphraseBegin);
} else {
customRequiredInputParcel = RequiredInputParcel.createRequiredNumeric9x4(armorHeaders.passphraseBegin);
}
}
OpenPgpDecryptionResultBuilder decryptionResultBuilder = new OpenPgpDecryptionResultBuilder();

8
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/input/RequiredInputParcel.java
View file

@ -41,7 +41,7 @@ public class RequiredInputParcel implements Parcelable {
public enum RequiredInputType {
PASSPHRASE, PASSPHRASE_SYMMETRIC, PASSPHRASE_AUTH,
BACKUP_CODE, NUMERIC_9X4,
BACKUP_CODE, NUMERIC_9X4, NUMERIC_9X4_AUTOCRYPT,
SECURITY_TOKEN_SIGN, SECURITY_TOKEN_AUTH, SECURITY_TOKEN_DECRYPT,
SECURITY_TOKEN_MOVE_KEY_TO_CARD, SECURITY_TOKEN_RESET_CARD,
ENABLE_ORBOT, UPLOAD_FAIL_RETRY
@ -193,6 +193,12 @@ public class RequiredInputParcel implements Parcelable {
inputData, null, null, (long[]) null, null);
}
public static RequiredInputParcel createRequiredNumeric9x4Autocrypt(String beginChars) {
byte[][] inputData = beginChars != null ? new byte[][] { beginChars.getBytes() } : null;
return new RequiredInputParcel(RequiredInputType.NUMERIC_9X4_AUTOCRYPT,
inputData, null, null, (long[]) null, null);
}
public static RequiredInputParcel createRequiredPassphrase(
RequiredInputParcel req) {
return new RequiredInputParcel(RequiredInputType.PASSPHRASE,

11
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptActivity.java
View file

@ -42,6 +42,7 @@ import org.sufficientlysecure.keychain.ui.base.BaseActivity;
public class DecryptActivity extends BaseActivity {
public static final String APPLICATION_AUTOCRYPT_SETUP = "application/autocrypt-setup";
/* Intents */
public static final String ACTION_DECRYPT_FROM_CLIPBOARD = "DECRYPT_DATA_CLIPBOARD";
@ -84,6 +85,7 @@ public class DecryptActivity extends BaseActivity {
// depending on the data source, we may or may not be able to delete the original file
boolean canDelete = false;
boolean isAutocryptSetup = false;
try {
@ -160,6 +162,9 @@ public class DecryptActivity extends BaseActivity {
case Constants.DECRYPT_DATA:
default:
Uri uri = intent.getData();
isAutocryptSetup = APPLICATION_AUTOCRYPT_SETUP.equalsIgnoreCase(intent.getType());
if (uri != null) {
if ("com.android.email.attachmentprovider".equals(uri.getHost())) {
@ -187,7 +192,7 @@ public class DecryptActivity extends BaseActivity {
return;
}
displayListFragment(uris, canDelete);
displayListFragment(uris, canDelete, isAutocryptSetup);
}
@ -211,9 +216,9 @@ public class DecryptActivity extends BaseActivity {
return tempFile;
}
public void displayListFragment(ArrayList<Uri> inputUris, boolean canDelete) {
public void displayListFragment(ArrayList<Uri> inputUris, boolean canDelete, boolean isAutocryptSetup) {
DecryptListFragment frag = DecryptListFragment.newInstance(inputUris, canDelete);
DecryptListFragment frag = DecryptListFragment.newInstance(inputUris, canDelete, isAutocryptSetup);
FragmentManager fragMan = getSupportFragmentManager();

12
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/DecryptListFragment.java
View file

@ -125,6 +125,7 @@ public class DecryptListFragment
public static final String ARG_CANCELLED_URIS = "cancelled_uris";
public static final String ARG_RESULTS = "results";
public static final String ARG_CAN_DELETE = "can_delete";
public static final String ARG_IS_AUTOCRYPT_SETUP = "is_autocrypt_setup";
private static final int REQUEST_CODE_OUTPUT = 0x00007007;
private static final int REQUEST_PERMISSION_READ_EXTERNAL_STORAGE = 12;
@ -136,6 +137,7 @@ public class DecryptListFragment
private Uri mCurrentInputUri;
private boolean mCanDelete;
private boolean mIsAutocryptSetup;
private DecryptFilesAdapter mAdapter;
private Uri mCurrentSaveFileUri;
@ -143,12 +145,13 @@ public class DecryptListFragment
/**
* Creates new instance of this fragment
*/
public static DecryptListFragment newInstance(@NonNull ArrayList<Uri> uris, boolean canDelete) {
public static DecryptListFragment newInstance(@NonNull ArrayList<Uri> uris, boolean canDelete, boolean isAutocryptSetup) {
DecryptListFragment frag = new DecryptListFragment();
Bundle args = new Bundle();
args.putParcelableArrayList(ARG_INPUT_URIS, uris);
args.putBoolean(ARG_CAN_DELETE, canDelete);
args.putBoolean(ARG_IS_AUTOCRYPT_SETUP, isAutocryptSetup);
frag.setArguments(args);
return frag;
@ -205,6 +208,7 @@ public class DecryptListFragment
outState.putParcelable(ARG_OUTPUT_URIS, new ParcelableHashMap<>(mInputDataResults));
outState.putParcelableArrayList(ARG_CANCELLED_URIS, mCancelledInputUris);
outState.putBoolean(ARG_CAN_DELETE, mCanDelete);
outState.putBoolean(ARG_IS_AUTOCRYPT_SETUP, mIsAutocryptSetup);
// this does not save mCurrentInputUri - if anything is being
// processed at fragment recreation time, the operation in
@ -222,6 +226,7 @@ public class DecryptListFragment
ParcelableHashMap<Uri, InputDataResult> results = args.getParcelable(ARG_RESULTS);
mCanDelete = args.getBoolean(ARG_CAN_DELETE, false);
mIsAutocryptSetup = args.getBoolean(ARG_IS_AUTOCRYPT_SETUP, false);
displayInputUris(inputUris, cancelledUris,
results != null ? results.getMap() : null
@ -638,11 +643,14 @@ public class DecryptListFragment
}
PgpDecryptVerifyInputParcel.Builder decryptInput = PgpDecryptVerifyInputParcel.builder()
.setAllowSymmetricDecryption(true);
.setAllowSymmetricDecryption(true)
.setAutocryptSetup(mIsAutocryptSetup);
return InputDataParcel.createInputDataParcel(mCurrentInputUri, decryptInput.build());
}
/**
* Request READ_EXTERNAL_STORAGE permission on Android >= 6.0 to read content from "file" Uris.
* <p/>

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

@ -203,7 +203,8 @@ public class PassphraseDialogActivity extends FragmentActivity {
return dialog;
}
if (mRequiredInput.mType == RequiredInputType.NUMERIC_9X4) {
if (mRequiredInput.mType == RequiredInputType.NUMERIC_9X4 ||
mRequiredInput.mType == RequiredInputType.NUMERIC_9X4_AUTOCRYPT) {
LayoutInflater inflater = LayoutInflater.from(theme);
View view = inflater.inflate(R.layout.passphrase_dialog_numeric_9x4, null);
alert.setView(view);
@ -234,9 +235,14 @@ public class PassphraseDialogActivity extends FragmentActivity {
setupEditTextFocusNext(mBackupCodeEditText, false);
}
if (mRequiredInput.mType == RequiredInputType.NUMERIC_9X4_AUTOCRYPT) {
TextView promptText = view.findViewById(R.id.passphrase_text);
promptText.setText(R.string.passphrase_transfer_autocrypt);
}
AlertDialog dialog = alert.create();
dialog.setButton(DialogInterface.BUTTON_POSITIVE,
activity.getString(R.string.btn_unlock), (DialogInterface.OnClickListener) null);
activity.getString(R.string.btn_proceed), (DialogInterface.OnClickListener) null);
return dialog;
}
@ -470,7 +476,8 @@ public class PassphraseDialogActivity extends FragmentActivity {
return;
}
if (mRequiredInput.mType == RequiredInputType.NUMERIC_9X4) {
if (mRequiredInput.mType == RequiredInputType.NUMERIC_9X4 ||
mRequiredInput.mType == RequiredInputType.NUMERIC_9X4_AUTOCRYPT) {
StringBuilder backupCodeInput = new StringBuilder(36);
if (mRequiredInput.hasPassphraseBegin()) {
backupCodeInput.append(mRequiredInput.getPassphraseBegin());

3
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/base/CryptoOperationHelper.java
View file

@ -163,7 +163,8 @@ public class CryptoOperationHelper<T extends Parcelable, S extends OperationResu
case PASSPHRASE:
case PASSPHRASE_SYMMETRIC:
case BACKUP_CODE:
case NUMERIC_9X4: {
case NUMERIC_9X4:
case NUMERIC_9X4_AUTOCRYPT: {
Intent intent = new Intent(activity, PassphraseDialogActivity.class);
intent.putExtra(PassphraseDialogActivity.EXTRA_REQUIRED_INPUT, requiredInput);
intent.putExtra(PassphraseDialogActivity.EXTRA_CRYPTO_INPUT, cryptoInputParcel);

1
OpenKeychain/src/main/res/layout/passphrase_dialog_numeric_9x4.xml
View file

@ -18,6 +18,7 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="24dp"
android:layout_marginRight="24dp"
android:layout_marginBottom="24dp"
android:text="@string/passphrase_transfer"
android:textAppearance="@style/TextAppearance.AppCompat.Medium" />

3
OpenKeychain/src/main/res/values/strings.xml
View file

@ -102,6 +102,7 @@
<string name="btn_encrypt_text">"Encrypt text"</string>
<string name="btn_add_email">"Add additional email address"</string>
<string name="btn_unlock">"Unlock"</string>
<string name="btn_proceed">"Proceed"</string>
<string name="btn_add_keyserver">"Add"</string>
<string name="btn_save_default">"Save as default"</string>
<string name="btn_saved">"Saved!"</string>
@ -334,6 +335,7 @@
<string name="passphrase_keyboard_hint_alpha">"Switch to alphabetic keyboard"</string>
<string name="passphrase_keyboard_hint_numeric">"Switch to numeric keyboard"</string>
<string name="passphrase_transfer">"Enter transfer code"</string>
<string name="passphrase_transfer_autocrypt">"To import this Autocrypt Setup Message, enter transfer code:"</string>
<string name="pin_for">"Enter PIN for '%s'"</string>
<string name="security_token_pin_for">"Enter PIN to access Security Token for '%s'"</string>
<string name="security_token_nfc_text">"Hold Security Token against the NFC marker at the back of your device."</string>
@ -634,6 +636,7 @@
<string name="intent_import_key">"Import Key with OpenKeychain"</string>
<string name="intent_send_encrypt">"Encrypt with OpenKeychain"</string>
<string name="intent_send_decrypt">"Decrypt with OpenKeychain"</string>
<string name="intent_autocrypt_setup">"Import Autocrypt Setup Message"</string>
<!-- Remote API -->
<string name="api_settings_show_info">"Show advanced information"</string>