diff options
Diffstat (limited to 'libs/openpgp-api-lib/src/org/openintents')
9 files changed, 0 insertions, 1326 deletions
diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/IOpenPgpService.aidl b/libs/openpgp-api-lib/src/org/openintents/openpgp/IOpenPgpService.aidl deleted file mode 100644 index 7ee79d6a..00000000 --- a/libs/openpgp-api-lib/src/org/openintents/openpgp/IOpenPgpService.aidl +++ /dev/null @@ -1,24 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.openintents.openpgp; - -interface IOpenPgpService { - - // see OpenPgpApi for documentation - Intent execute(in Intent data, in ParcelFileDescriptor input, in ParcelFileDescriptor output); - -}
\ No newline at end of file diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/OpenPgpError.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/OpenPgpError.java deleted file mode 100644 index b894a460..00000000 --- a/libs/openpgp-api-lib/src/org/openintents/openpgp/OpenPgpError.java +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.openintents.openpgp; - -import android.os.Parcel; -import android.os.Parcelable; - -/** - * Parcelable versioning has been copied from Dashclock Widget - * https://code.google.com/p/dashclock/source/browse/api/src/main/java/com/google/android/apps/dashclock/api/ExtensionData.java - */ -public class OpenPgpError implements Parcelable { - /** - * Since there might be a case where new versions of the client using the library getting - * old versions of the protocol (and thus old versions of this class), we need a versioning - * system for the parcels sent between the clients and the providers. - */ - public static final int PARCELABLE_VERSION = 1; - - // possible values for errorId - public static final int CLIENT_SIDE_ERROR = -1; - public static final int GENERIC_ERROR = 0; - public static final int INCOMPATIBLE_API_VERSIONS = 1; - public static final int NO_OR_WRONG_PASSPHRASE = 2; - public static final int NO_USER_IDS = 3; - - int errorId; - String message; - - public OpenPgpError() { - } - - public OpenPgpError(int errorId, String message) { - this.errorId = errorId; - this.message = message; - } - - public OpenPgpError(OpenPgpError b) { - this.errorId = b.errorId; - this.message = b.message; - } - - public int getErrorId() { - return errorId; - } - - public void setErrorId(int errorId) { - this.errorId = errorId; - } - - public String getMessage() { - return message; - } - - public void setMessage(String message) { - this.message = message; - } - - public int describeContents() { - return 0; - } - - public void writeToParcel(Parcel dest, int flags) { - /** - * NOTE: When adding fields in the process of updating this API, make sure to bump - * {@link #PARCELABLE_VERSION}. - */ - dest.writeInt(PARCELABLE_VERSION); - // Inject a placeholder that will store the parcel size from this point on - // (not including the size itself). - int sizePosition = dest.dataPosition(); - dest.writeInt(0); - int startPosition = dest.dataPosition(); - // version 1 - dest.writeInt(errorId); - dest.writeString(message); - // Go back and write the size - int parcelableSize = dest.dataPosition() - startPosition; - dest.setDataPosition(sizePosition); - dest.writeInt(parcelableSize); - dest.setDataPosition(startPosition + parcelableSize); - } - - public static final Creator<OpenPgpError> CREATOR = new Creator<OpenPgpError>() { - public OpenPgpError createFromParcel(final Parcel source) { - int parcelableVersion = source.readInt(); - int parcelableSize = source.readInt(); - int startPosition = source.dataPosition(); - - OpenPgpError error = new OpenPgpError(); - error.errorId = source.readInt(); - error.message = source.readString(); - - // skip over all fields added in future versions of this parcel - source.setDataPosition(startPosition + parcelableSize); - - return error; - } - - public OpenPgpError[] newArray(final int size) { - return new OpenPgpError[size]; - } - }; -} diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/OpenPgpMetadata.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/OpenPgpMetadata.java deleted file mode 100644 index 2a99e406..00000000 --- a/libs/openpgp-api-lib/src/org/openintents/openpgp/OpenPgpMetadata.java +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.openintents.openpgp; - -import android.os.Parcel; -import android.os.Parcelable; - -/** - * Parcelable versioning has been copied from Dashclock Widget - * https://code.google.com/p/dashclock/source/browse/api/src/main/java/com/google/android/apps/dashclock/api/ExtensionData.java - */ -public class OpenPgpMetadata implements Parcelable { - /** - * Since there might be a case where new versions of the client using the library getting - * old versions of the protocol (and thus old versions of this class), we need a versioning - * system for the parcels sent between the clients and the providers. - */ - public static final int PARCELABLE_VERSION = 1; - - String filename; - String mimeType; - long modificationTime; - long originalSize; - - public String getFilename() { - return filename; - } - - public String getMimeType() { - return mimeType; - } - - public long getModificationTime() { - return modificationTime; - } - - public long getOriginalSize() { - return originalSize; - } - - public OpenPgpMetadata() { - } - - public OpenPgpMetadata(String filename, String mimeType, long modificationTime, - long originalSize) { - this.filename = filename; - this.mimeType = mimeType; - this.modificationTime = modificationTime; - this.originalSize = originalSize; - } - - public OpenPgpMetadata(OpenPgpMetadata b) { - this.filename = b.filename; - this.mimeType = b.mimeType; - this.modificationTime = b.modificationTime; - this.originalSize = b.originalSize; - } - - public int describeContents() { - return 0; - } - - public void writeToParcel(Parcel dest, int flags) { - /** - * NOTE: When adding fields in the process of updating this API, make sure to bump - * {@link #PARCELABLE_VERSION}. - */ - dest.writeInt(PARCELABLE_VERSION); - // Inject a placeholder that will store the parcel size from this point on - // (not including the size itself). - int sizePosition = dest.dataPosition(); - dest.writeInt(0); - int startPosition = dest.dataPosition(); - // version 1 - dest.writeString(filename); - dest.writeString(mimeType); - dest.writeLong(modificationTime); - dest.writeLong(originalSize); - // Go back and write the size - int parcelableSize = dest.dataPosition() - startPosition; - dest.setDataPosition(sizePosition); - dest.writeInt(parcelableSize); - dest.setDataPosition(startPosition + parcelableSize); - } - - public static final Creator<OpenPgpMetadata> CREATOR = new Creator<OpenPgpMetadata>() { - public OpenPgpMetadata createFromParcel(final Parcel source) { - int parcelableVersion = source.readInt(); - int parcelableSize = source.readInt(); - int startPosition = source.dataPosition(); - - OpenPgpMetadata vr = new OpenPgpMetadata(); - vr.filename = source.readString(); - vr.mimeType = source.readString(); - vr.modificationTime = source.readLong(); - vr.originalSize = source.readLong(); - - // skip over all fields added in future versions of this parcel - source.setDataPosition(startPosition + parcelableSize); - - return vr; - } - - public OpenPgpMetadata[] newArray(final int size) { - return new OpenPgpMetadata[size]; - } - }; - - @Override - public String toString() { - String out = "\nfilename: " + filename; - out += "\nmimeType: " + mimeType; - out += "\nmodificationTime: " + modificationTime; - out += "\noriginalSize: " + originalSize; - return out; - } - -} diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/OpenPgpSignatureResult.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/OpenPgpSignatureResult.java deleted file mode 100644 index dbcd74b6..00000000 --- a/libs/openpgp-api-lib/src/org/openintents/openpgp/OpenPgpSignatureResult.java +++ /dev/null @@ -1,183 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.openintents.openpgp; - -import android.os.Parcel; -import android.os.Parcelable; - -import org.openintents.openpgp.util.OpenPgpUtils; - -import java.util.ArrayList; -import java.util.Locale; - -/** - * Parcelable versioning has been copied from Dashclock Widget - * https://code.google.com/p/dashclock/source/browse/api/src/main/java/com/google/android/apps/dashclock/api/ExtensionData.java - */ -public class OpenPgpSignatureResult implements Parcelable { - /** - * Since there might be a case where new versions of the client using the library getting - * old versions of the protocol (and thus old versions of this class), we need a versioning - * system for the parcels sent between the clients and the providers. - */ - public static final int PARCELABLE_VERSION = 2; - - // generic error on signature verification - public static final int SIGNATURE_ERROR = 0; - // successfully verified signature, with certified key - public static final int SIGNATURE_SUCCESS_CERTIFIED = 1; - // no key was found for this signature verification - public static final int SIGNATURE_KEY_MISSING = 2; - // successfully verified signature, but with uncertified key - public static final int SIGNATURE_SUCCESS_UNCERTIFIED = 3; - // key has been revoked - public static final int SIGNATURE_KEY_REVOKED = 4; - // key is expired - public static final int SIGNATURE_KEY_EXPIRED = 5; - - int status; - boolean signatureOnly; - String primaryUserId; - ArrayList<String> userIds; - long keyId; - - public int getStatus() { - return status; - } - - public void setStatus(int status) { - this.status = status; - } - - public boolean isSignatureOnly() { - return signatureOnly; - } - - public void setSignatureOnly(boolean signatureOnly) { - this.signatureOnly = signatureOnly; - } - - public String getPrimaryUserId() { - return primaryUserId; - } - - public void setPrimaryUserId(String primaryUserId) { - this.primaryUserId = primaryUserId; - } - - public ArrayList<String> getUserIds() { - return userIds; - } - - public void setUserIds(ArrayList<String> userIds) { - this.userIds = userIds; - } - - public long getKeyId() { - return keyId; - } - - public void setKeyId(long keyId) { - this.keyId = keyId; - } - - public OpenPgpSignatureResult() { - - } - - public OpenPgpSignatureResult(int signatureStatus, String signatureUserId, - boolean signatureOnly, long keyId, ArrayList<String> userIds) { - this.status = signatureStatus; - this.signatureOnly = signatureOnly; - this.primaryUserId = signatureUserId; - this.keyId = keyId; - this.userIds = userIds; - } - - public OpenPgpSignatureResult(OpenPgpSignatureResult b) { - this.status = b.status; - this.primaryUserId = b.primaryUserId; - this.signatureOnly = b.signatureOnly; - this.keyId = b.keyId; - this.userIds = b.userIds; - } - - public int describeContents() { - return 0; - } - - public void writeToParcel(Parcel dest, int flags) { - /** - * NOTE: When adding fields in the process of updating this API, make sure to bump - * {@link #PARCELABLE_VERSION}. - */ - dest.writeInt(PARCELABLE_VERSION); - // Inject a placeholder that will store the parcel size from this point on - // (not including the size itself). - int sizePosition = dest.dataPosition(); - dest.writeInt(0); - int startPosition = dest.dataPosition(); - // version 1 - dest.writeInt(status); - dest.writeByte((byte) (signatureOnly ? 1 : 0)); - dest.writeString(primaryUserId); - dest.writeLong(keyId); - // version 2 - dest.writeStringList(userIds); - // Go back and write the size - int parcelableSize = dest.dataPosition() - startPosition; - dest.setDataPosition(sizePosition); - dest.writeInt(parcelableSize); - dest.setDataPosition(startPosition + parcelableSize); - } - - public static final Creator<OpenPgpSignatureResult> CREATOR = new Creator<OpenPgpSignatureResult>() { - public OpenPgpSignatureResult createFromParcel(final Parcel source) { - int parcelableVersion = source.readInt(); - int parcelableSize = source.readInt(); - int startPosition = source.dataPosition(); - - OpenPgpSignatureResult vr = new OpenPgpSignatureResult(); - vr.status = source.readInt(); - vr.signatureOnly = source.readByte() == 1; - vr.primaryUserId = source.readString(); - vr.keyId = source.readLong(); - vr.userIds = new ArrayList<String>(); - source.readStringList(vr.userIds); - - // skip over all fields added in future versions of this parcel - source.setDataPosition(startPosition + parcelableSize); - - return vr; - } - - public OpenPgpSignatureResult[] newArray(final int size) { - return new OpenPgpSignatureResult[size]; - } - }; - - @Override - public String toString() { - String out = "\nstatus: " + status; - out += "\nprimaryUserId: " + primaryUserId; - out += "\nuserIds: " + userIds; - out += "\nsignatureOnly: " + signatureOnly; - out += "\nkeyId: " + OpenPgpUtils.convertKeyIdToHex(keyId); - return out; - } - -} diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpApi.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpApi.java deleted file mode 100644 index 3e18ab0c..00000000 --- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpApi.java +++ /dev/null @@ -1,306 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.openintents.openpgp.util; - -import android.annotation.TargetApi; -import android.content.Context; -import android.content.Intent; -import android.os.AsyncTask; -import android.os.Build; -import android.os.ParcelFileDescriptor; -import android.util.Log; - -import org.openintents.openpgp.IOpenPgpService; -import org.openintents.openpgp.OpenPgpError; - -import java.io.InputStream; -import java.io.OutputStream; - -public class OpenPgpApi { - - public static final String TAG = "OpenPgp API"; - - public static final String SERVICE_INTENT = "org.openintents.openpgp.IOpenPgpService"; - - /** - * Version history - * --------------- - * <p/> - * 3: - * - first public stable version - * <p/> - * 4: - * - No changes to existing methods -> backward compatible - * - Introduction of ACTION_DECRYPT_METADATA, RESULT_METADATA, EXTRA_ORIGINAL_FILENAME, and OpenPgpMetadata parcel - * - Introduction of internal NFC extras: EXTRA_NFC_SIGNED_HASH, EXTRA_NFC_SIG_CREATION_TIMESTAMP - * 5: - * - OpenPgpSignatureResult: new consts SIGNATURE_KEY_REVOKED and SIGNATURE_KEY_EXPIRED - * - OpenPgpSignatureResult: ArrayList<String> userIds - */ - public static final int API_VERSION = 5; - - /** - * General extras - * -------------- - * - * required extras: - * int EXTRA_API_VERSION (always required) - * - * returned extras: - * int RESULT_CODE (RESULT_CODE_ERROR, RESULT_CODE_SUCCESS or RESULT_CODE_USER_INTERACTION_REQUIRED) - * OpenPgpError RESULT_ERROR (if RESULT_CODE == RESULT_CODE_ERROR) - * PendingIntent RESULT_INTENT (if RESULT_CODE == RESULT_CODE_USER_INTERACTION_REQUIRED) - */ - - /** - * Sign only - * <p/> - * optional extras: - * boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for output) - * String EXTRA_PASSPHRASE (key passphrase) - */ - public static final String ACTION_SIGN = "org.openintents.openpgp.action.SIGN"; - - /** - * Encrypt - * <p/> - * required extras: - * String[] EXTRA_USER_IDS (=emails of recipients, if more than one key has a user_id, a PendingIntent is returned via RESULT_INTENT) - * or - * long[] EXTRA_KEY_IDS - * <p/> - * optional extras: - * boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for output) - * String EXTRA_PASSPHRASE (key passphrase) - * String EXTRA_ORIGINAL_FILENAME (original filename to be encrypted as metadata) - */ - public static final String ACTION_ENCRYPT = "org.openintents.openpgp.action.ENCRYPT"; - - /** - * Sign and encrypt - * <p/> - * required extras: - * String[] EXTRA_USER_IDS (=emails of recipients, if more than one key has a user_id, a PendingIntent is returned via RESULT_INTENT) - * or - * long[] EXTRA_KEY_IDS - * <p/> - * optional extras: - * boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for output) - * String EXTRA_PASSPHRASE (key passphrase) - * String EXTRA_ORIGINAL_FILENAME (original filename to be encrypted as metadata) - */ - public static final String ACTION_SIGN_AND_ENCRYPT = "org.openintents.openpgp.action.SIGN_AND_ENCRYPT"; - - /** - * Decrypts and verifies given input stream. This methods handles encrypted-only, signed-and-encrypted, - * and also signed-only input. - * <p/> - * If OpenPgpSignatureResult.getStatus() == OpenPgpSignatureResult.SIGNATURE_KEY_MISSING - * in addition a PendingIntent is returned via RESULT_INTENT to download missing keys. - * <p/> - * optional extras: - * boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for output) - * <p/> - * returned extras: - * OpenPgpSignatureResult RESULT_SIGNATURE - * OpenPgpDecryptMetadata RESULT_METADATA - */ - public static final String ACTION_DECRYPT_VERIFY = "org.openintents.openpgp.action.DECRYPT_VERIFY"; - - /** - * Decrypts the header of an encrypted file to retrieve metadata such as original filename. - * <p/> - * This does not decrypt the actual content of the file. - * <p/> - * returned extras: - * OpenPgpDecryptMetadata RESULT_METADATA - */ - public static final String ACTION_DECRYPT_METADATA = "org.openintents.openpgp.action.DECRYPT_METADATA"; - - /** - * Get key ids based on given user ids (=emails) - * <p/> - * required extras: - * String[] EXTRA_USER_IDS - * <p/> - * returned extras: - * long[] RESULT_KEY_IDS - */ - public static final String ACTION_GET_KEY_IDS = "org.openintents.openpgp.action.GET_KEY_IDS"; - - /** - * This action returns RESULT_CODE_SUCCESS if the OpenPGP Provider already has the key - * corresponding to the given key id in its database. - * <p/> - * It returns RESULT_CODE_USER_INTERACTION_REQUIRED if the Provider does not have the key. - * The PendingIntent from RESULT_INTENT can be used to retrieve those from a keyserver. - * <p/> - * required extras: - * long EXTRA_KEY_ID - */ - public static final String ACTION_GET_KEY = "org.openintents.openpgp.action.GET_KEY"; - - /* Intent extras */ - public static final String EXTRA_API_VERSION = "api_version"; - - public static final String EXTRA_ACCOUNT_NAME = "account_name"; - - // SIGN, ENCRYPT, SIGN_AND_ENCRYPT, DECRYPT_VERIFY - // request ASCII Armor for output - // OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53) - public static final String EXTRA_REQUEST_ASCII_ARMOR = "ascii_armor"; - - // ENCRYPT, SIGN_AND_ENCRYPT - public static final String EXTRA_USER_IDS = "user_ids"; - public static final String EXTRA_KEY_IDS = "key_ids"; - // optional extras: - public static final String EXTRA_PASSPHRASE = "passphrase"; - public static final String EXTRA_ORIGINAL_FILENAME = "original_filename"; - - // internal NFC states - public static final String EXTRA_NFC_SIGNED_HASH = "nfc_signed_hash"; - public static final String EXTRA_NFC_SIG_CREATION_TIMESTAMP = "nfc_sig_creation_timestamp"; - public static final String EXTRA_NFC_DECRYPTED_SESSION_KEY = "nfc_decrypted_session_key"; - - // GET_KEY - public static final String EXTRA_KEY_ID = "key_id"; - public static final String RESULT_KEY_IDS = "key_ids"; - - /* Service Intent returns */ - public static final String RESULT_CODE = "result_code"; - - // get actual error object from RESULT_ERROR - public static final int RESULT_CODE_ERROR = 0; - // success! - public static final int RESULT_CODE_SUCCESS = 1; - // get PendingIntent from RESULT_INTENT, start PendingIntent with startIntentSenderForResult, - // and execute service method again in onActivityResult - public static final int RESULT_CODE_USER_INTERACTION_REQUIRED = 2; - - public static final String RESULT_ERROR = "error"; - public static final String RESULT_INTENT = "intent"; - - // DECRYPT_VERIFY - public static final String RESULT_SIGNATURE = "signature"; - public static final String RESULT_METADATA = "metadata"; - - IOpenPgpService mService; - Context mContext; - - public OpenPgpApi(Context context, IOpenPgpService service) { - this.mContext = context; - this.mService = service; - } - - public interface IOpenPgpCallback { - void onReturn(final Intent result); - } - - private class OpenPgpAsyncTask extends AsyncTask<Void, Integer, Intent> { - Intent data; - InputStream is; - OutputStream os; - IOpenPgpCallback callback; - - private OpenPgpAsyncTask(Intent data, InputStream is, OutputStream os, IOpenPgpCallback callback) { - this.data = data; - this.is = is; - this.os = os; - this.callback = callback; - } - - @Override - protected Intent doInBackground(Void... unused) { - return executeApi(data, is, os); - } - - protected void onPostExecute(Intent result) { - callback.onReturn(result); - } - - } - - @TargetApi(Build.VERSION_CODES.HONEYCOMB) - public void executeApiAsync(Intent data, InputStream is, OutputStream os, IOpenPgpCallback callback) { - OpenPgpAsyncTask task = new OpenPgpAsyncTask(data, is, os, callback); - - // don't serialize async tasks! - // http://commonsware.com/blog/2012/04/20/asynctask-threading-regression-confirmed.html - if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { - task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null); - } else { - task.execute((Void[]) null); - } - } - - public Intent executeApi(Intent data, InputStream is, OutputStream os) { - try { - data.putExtra(EXTRA_API_VERSION, OpenPgpApi.API_VERSION); - - Intent result; - - // pipe the input and output - ParcelFileDescriptor input = null; - if (is != null) { - input = ParcelFileDescriptorUtil.pipeFrom(is, - new ParcelFileDescriptorUtil.IThreadListener() { - - @Override - public void onThreadFinished(Thread thread) { - //Log.d(OpenPgpApi.TAG, "Copy to service finished"); - } - } - ); - } - ParcelFileDescriptor output = null; - if (os != null) { - output = ParcelFileDescriptorUtil.pipeTo(os, - new ParcelFileDescriptorUtil.IThreadListener() { - - @Override - public void onThreadFinished(Thread thread) { - //Log.d(OpenPgpApi.TAG, "Service finished writing!"); - } - } - ); - } - - // blocks until result is ready - result = mService.execute(data, input, output); - // close() is required to halt the TransferThread - if (output != null) { - output.close(); - } - // TODO: close input? - - // set class loader to current context to allow unparcelling - // of OpenPgpError and OpenPgpSignatureResult - // http://stackoverflow.com/a/3806769 - result.setExtrasClassLoader(mContext.getClassLoader()); - - return result; - } catch (Exception e) { - Log.e(OpenPgpApi.TAG, "Exception in executeApi call", e); - Intent result = new Intent(); - result.putExtra(RESULT_CODE, RESULT_CODE_ERROR); - result.putExtra(RESULT_ERROR, - new OpenPgpError(OpenPgpError.CLIENT_SIDE_ERROR, e.getMessage())); - return result; - } - } - -} diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpListPreference.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpListPreference.java deleted file mode 100644 index cf586462..00000000 --- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpListPreference.java +++ /dev/null @@ -1,257 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.openintents.openpgp.util; - -import android.app.AlertDialog.Builder; -import android.content.Context; -import android.content.DialogInterface; -import android.content.Intent; -import android.content.pm.ResolveInfo; -import android.content.res.TypedArray; -import android.graphics.drawable.Drawable; -import android.net.Uri; -import android.preference.DialogPreference; -import android.util.AttributeSet; -import android.view.View; -import android.view.ViewGroup; -import android.widget.ArrayAdapter; -import android.widget.ListAdapter; -import android.widget.TextView; -import org.openintents.openpgp.R; - -import java.util.ArrayList; -import java.util.List; - -/** - * Does not extend ListPreference, but is very similar to it! - * http://grepcode.com/file_/repository.grepcode.com/java/ext/com.google.android/android/4.4_r1/android/preference/ListPreference.java/?v=source - */ -public class OpenPgpListPreference extends DialogPreference { - private static final String OPENKEYCHAIN_PACKAGE = "org.sufficientlysecure.keychain"; - private static final String MARKET_INTENT_URI_BASE = "market://details?id=%s"; - private static final Intent MARKET_INTENT = new Intent(Intent.ACTION_VIEW, Uri.parse( - String.format(MARKET_INTENT_URI_BASE, OPENKEYCHAIN_PACKAGE))); - - private ArrayList<OpenPgpProviderEntry> mLegacyList = new ArrayList<OpenPgpProviderEntry>(); - private ArrayList<OpenPgpProviderEntry> mList = new ArrayList<OpenPgpProviderEntry>(); - - private String mSelectedPackage; - - public OpenPgpListPreference(Context context, AttributeSet attrs) { - super(context, attrs); - } - - public OpenPgpListPreference(Context context) { - this(context, null); - } - - /** - * Public method to add new entries for legacy applications - * - * @param packageName - * @param simpleName - * @param icon - */ - public void addLegacyProvider(int position, String packageName, String simpleName, Drawable icon) { - mLegacyList.add(position, new OpenPgpProviderEntry(packageName, simpleName, icon)); - } - - @Override - protected void onPrepareDialogBuilder(Builder builder) { - mList.clear(); - - // add "none"-entry - mList.add(0, new OpenPgpProviderEntry("", - getContext().getString(R.string.openpgp_list_preference_none), - getContext().getResources().getDrawable(R.drawable.ic_action_cancel_launchersize))); - - // add all additional (legacy) providers - mList.addAll(mLegacyList); - - // search for OpenPGP providers... - ArrayList<OpenPgpProviderEntry> providerList = new ArrayList<OpenPgpProviderEntry>(); - Intent intent = new Intent(OpenPgpApi.SERVICE_INTENT); - List<ResolveInfo> resInfo = getContext().getPackageManager().queryIntentServices(intent, 0); - if (!resInfo.isEmpty()) { - for (ResolveInfo resolveInfo : resInfo) { - if (resolveInfo.serviceInfo == null) - continue; - - String packageName = resolveInfo.serviceInfo.packageName; - String simpleName = String.valueOf(resolveInfo.serviceInfo.loadLabel(getContext() - .getPackageManager())); - Drawable icon = resolveInfo.serviceInfo.loadIcon(getContext().getPackageManager()); - - providerList.add(new OpenPgpProviderEntry(packageName, simpleName, icon)); - } - } - - if (providerList.isEmpty()) { - // add install links if provider list is empty - resInfo = getContext().getPackageManager().queryIntentActivities - (MARKET_INTENT, 0); - for (ResolveInfo resolveInfo : resInfo) { - Intent marketIntent = new Intent(MARKET_INTENT); - marketIntent.setPackage(resolveInfo.activityInfo.packageName); - Drawable icon = resolveInfo.activityInfo.loadIcon(getContext().getPackageManager()); - String marketName = String.valueOf(resolveInfo.activityInfo.applicationInfo - .loadLabel(getContext().getPackageManager())); - String simpleName = String.format(getContext().getString(R.string - .openpgp_install_openkeychain_via), marketName); - mList.add(new OpenPgpProviderEntry(OPENKEYCHAIN_PACKAGE, simpleName, - icon, marketIntent)); - } - } else { - // add provider - mList.addAll(providerList); - } - - // Init ArrayAdapter with OpenPGP Providers - ListAdapter adapter = new ArrayAdapter<OpenPgpProviderEntry>(getContext(), - android.R.layout.select_dialog_singlechoice, android.R.id.text1, mList) { - public View getView(int position, View convertView, ViewGroup parent) { - // User super class to create the View - View v = super.getView(position, convertView, parent); - TextView tv = (TextView) v.findViewById(android.R.id.text1); - - // Put the image on the TextView - tv.setCompoundDrawablesWithIntrinsicBounds(mList.get(position).icon, null, - null, null); - - // Add margin between image and text (support various screen densities) - int dp10 = (int) (10 * getContext().getResources().getDisplayMetrics().density + 0.5f); - tv.setCompoundDrawablePadding(dp10); - - return v; - } - }; - - builder.setSingleChoiceItems(adapter, getIndexOfProviderList(getValue()), - new DialogInterface.OnClickListener() { - - @Override - public void onClick(DialogInterface dialog, int which) { - OpenPgpProviderEntry entry = mList.get(which); - - if (entry.intent != null) { - /* - * Intents are called as activity - * - * Current approach is to assume the user installed the app. - * If he does not, the selected package is not valid. - * - * However applications should always consider this could happen, - * as the user might remove the currently used OpenPGP app. - */ - getContext().startActivity(entry.intent); - } - - mSelectedPackage = entry.packageName; - - /* - * Clicking on an item simulates the positive button click, and dismisses - * the dialog. - */ - OpenPgpListPreference.this.onClick(dialog, DialogInterface.BUTTON_POSITIVE); - dialog.dismiss(); - } - }); - - /* - * The typical interaction for list-based dialogs is to have click-on-an-item dismiss the - * dialog instead of the user having to press 'Ok'. - */ - builder.setPositiveButton(null, null); - } - - @Override - protected void onDialogClosed(boolean positiveResult) { - super.onDialogClosed(positiveResult); - - if (positiveResult && (mSelectedPackage != null)) { - if (callChangeListener(mSelectedPackage)) { - setValue(mSelectedPackage); - } - } - } - - private int getIndexOfProviderList(String packageName) { - for (OpenPgpProviderEntry app : mList) { - if (app.packageName.equals(packageName)) { - return mList.indexOf(app); - } - } - - return -1; - } - - public void setValue(String packageName) { - mSelectedPackage = packageName; - persistString(packageName); - } - - public String getValue() { - return mSelectedPackage; - } - - public String getEntry() { - return getEntryByValue(mSelectedPackage); - } - - @Override - protected Object onGetDefaultValue(TypedArray a, int index) { - return a.getString(index); - } - - @Override - protected void onSetInitialValue(boolean restoreValue, Object defaultValue) { - setValue(restoreValue ? getPersistedString(mSelectedPackage) : (String) defaultValue); - } - - public String getEntryByValue(String packageName) { - for (OpenPgpProviderEntry app : mList) { - if (app.packageName.equals(packageName)) { - return app.simpleName; - } - } - - return null; - } - - private static class OpenPgpProviderEntry { - private String packageName; - private String simpleName; - private Drawable icon; - private Intent intent; - - public OpenPgpProviderEntry(String packageName, String simpleName, Drawable icon) { - this.packageName = packageName; - this.simpleName = simpleName; - this.icon = icon; - } - - public OpenPgpProviderEntry(String packageName, String simpleName, Drawable icon, Intent intent) { - this(packageName, simpleName, icon); - this.intent = intent; - } - - @Override - public String toString() { - return simpleName; - } - } -} diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpServiceConnection.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpServiceConnection.java deleted file mode 100644 index 15096d9e..00000000 --- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpServiceConnection.java +++ /dev/null @@ -1,124 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.openintents.openpgp.util; - -import android.content.ComponentName; -import android.content.Context; -import android.content.Intent; -import android.content.ServiceConnection; -import android.os.IBinder; - -import org.openintents.openpgp.IOpenPgpService; - -public class OpenPgpServiceConnection { - - // callback interface - public interface OnBound { - public void onBound(IOpenPgpService service); - - public void onError(Exception e); - } - - private Context mApplicationContext; - - private IOpenPgpService mService; - private String mProviderPackageName; - - private OnBound mOnBoundListener; - - /** - * Create new connection - * - * @param context - * @param providerPackageName specify package name of OpenPGP provider, - * e.g., "org.sufficientlysecure.keychain" - */ - public OpenPgpServiceConnection(Context context, String providerPackageName) { - this.mApplicationContext = context.getApplicationContext(); - this.mProviderPackageName = providerPackageName; - } - - /** - * Create new connection with callback - * - * @param context - * @param providerPackageName specify package name of OpenPGP provider, - * e.g., "org.sufficientlysecure.keychain" - * @param onBoundListener callback, executed when connection to service has been established - */ - public OpenPgpServiceConnection(Context context, String providerPackageName, - OnBound onBoundListener) { - this(context, providerPackageName); - this.mOnBoundListener = onBoundListener; - } - - public IOpenPgpService getService() { - return mService; - } - - public boolean isBound() { - return (mService != null); - } - - private ServiceConnection mServiceConnection = new ServiceConnection() { - public void onServiceConnected(ComponentName name, IBinder service) { - mService = IOpenPgpService.Stub.asInterface(service); - if (mOnBoundListener != null) { - mOnBoundListener.onBound(mService); - } - } - - public void onServiceDisconnected(ComponentName name) { - mService = null; - } - }; - - /** - * If not already bound, bind to service! - * - * @return - */ - public void bindToService() { - // if not already bound... - if (mService == null) { - try { - Intent serviceIntent = new Intent(OpenPgpApi.SERVICE_INTENT); - // NOTE: setPackage is very important to restrict the intent to this provider only! - serviceIntent.setPackage(mProviderPackageName); - boolean connect = mApplicationContext.bindService(serviceIntent, mServiceConnection, - Context.BIND_AUTO_CREATE); - if (!connect) { - throw new Exception("bindService() returned false!"); - } - } catch (Exception e) { - if (mOnBoundListener != null) { - mOnBoundListener.onError(e); - } - } - } else { - // already bound, but also inform client about it with callback - if (mOnBoundListener != null) { - mOnBoundListener.onBound(mService); - } - } - } - - public void unbindFromService() { - mApplicationContext.unbindService(mServiceConnection); - } - -} diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java deleted file mode 100644 index 416b2841..00000000 --- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.openintents.openpgp.util; - -import java.util.List; -import java.util.Locale; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -import android.content.Context; -import android.content.Intent; -import android.content.pm.ResolveInfo; - -public class OpenPgpUtils { - - public static final Pattern PGP_MESSAGE = Pattern.compile( - ".*?(-----BEGIN PGP MESSAGE-----.*?-----END PGP MESSAGE-----).*", - Pattern.DOTALL); - - public static final Pattern PGP_SIGNED_MESSAGE = Pattern.compile( - ".*?(-----BEGIN PGP SIGNED MESSAGE-----.*?-----BEGIN PGP SIGNATURE-----.*?-----END PGP SIGNATURE-----).*", - Pattern.DOTALL); - - public static final int PARSE_RESULT_NO_PGP = -1; - public static final int PARSE_RESULT_MESSAGE = 0; - public static final int PARSE_RESULT_SIGNED_MESSAGE = 1; - - public static int parseMessage(String message) { - Matcher matcherSigned = PGP_SIGNED_MESSAGE.matcher(message); - Matcher matcherMessage = PGP_MESSAGE.matcher(message); - - if (matcherMessage.matches()) { - return PARSE_RESULT_MESSAGE; - } else if (matcherSigned.matches()) { - return PARSE_RESULT_SIGNED_MESSAGE; - } else { - return PARSE_RESULT_NO_PGP; - } - } - - public static boolean isAvailable(Context context) { - Intent intent = new Intent(OpenPgpApi.SERVICE_INTENT); - List<ResolveInfo> resInfo = context.getPackageManager().queryIntentServices(intent, 0); - if (!resInfo.isEmpty()) { - return true; - } else { - return false; - } - } - - public static String convertKeyIdToHex(long keyId) { - return "0x" + convertKeyIdToHex32bit(keyId >> 32) + convertKeyIdToHex32bit(keyId); - } - - private static String convertKeyIdToHex32bit(long keyId) { - String hexString = Long.toHexString(keyId & 0xffffffffL).toLowerCase(Locale.ENGLISH); - while (hexString.length() < 8) { - hexString = "0" + hexString; - } - return hexString; - } -} diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java deleted file mode 100644 index 4fd4b39a..00000000 --- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java +++ /dev/null @@ -1,106 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * 2013 Florian Schmaus <flo@geekplace.eu> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.openintents.openpgp.util; - -import android.os.ParcelFileDescriptor; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -/** - * Partially based on <a href="http://stackoverflow.com/questions/18212152/">Stackoverflow: Transfer InputStream to another Service (across process boundaries)</a> - **/ -public class ParcelFileDescriptorUtil { - - public interface IThreadListener { - void onThreadFinished(final Thread thread); - } - - public static ParcelFileDescriptor pipeFrom(InputStream inputStream, IThreadListener listener) - throws IOException { - ParcelFileDescriptor[] pipe = ParcelFileDescriptor.createPipe(); - ParcelFileDescriptor readSide = pipe[0]; - ParcelFileDescriptor writeSide = pipe[1]; - - // start the transfer thread - new TransferThread(inputStream, new ParcelFileDescriptor.AutoCloseOutputStream(writeSide), - listener) - .start(); - - return readSide; - } - - public static ParcelFileDescriptor pipeTo(OutputStream outputStream, IThreadListener listener) - throws IOException { - ParcelFileDescriptor[] pipe = ParcelFileDescriptor.createPipe(); - ParcelFileDescriptor readSide = pipe[0]; - ParcelFileDescriptor writeSide = pipe[1]; - - // start the transfer thread - new TransferThread(new ParcelFileDescriptor.AutoCloseInputStream(readSide), outputStream, - listener) - .start(); - - return writeSide; - } - - static class TransferThread extends Thread { - final InputStream mIn; - final OutputStream mOut; - final IThreadListener mListener; - - TransferThread(InputStream in, OutputStream out, IThreadListener listener) { - super("ParcelFileDescriptor Transfer Thread"); - mIn = in; - mOut = out; - mListener = listener; - setDaemon(true); - } - - @Override - public void run() { - byte[] buf = new byte[1024]; - int len; - - try { - while ((len = mIn.read(buf)) > 0) { - mOut.write(buf, 0, len); - } - mOut.flush(); // just to be safe - } catch (IOException e) { - //Log.e(OpenPgpApi.TAG, "TransferThread" + getId() + ": writing failed", e); - } finally { - try { - mIn.close(); - } catch (IOException e) { - //Log.e(OpenPgpApi.TAG, "TransferThread" + getId(), e); - } - try { - mOut.close(); - } catch (IOException e) { - //Log.e(OpenPgpApi.TAG, "TransferThread" + getId(), e); - } - } - if (mListener != null) { - //Log.d(OpenPgpApi.TAG, "TransferThread " + getId() + " finished!"); - mListener.onThreadFinished(this); - } - } - } -} |