diff options
Diffstat (limited to 'OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp')
7 files changed, 407 insertions, 0 deletions
diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/IOpenPgpCallback.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/IOpenPgpCallback.aidl new file mode 100644 index 000000000..e0ac43d22 --- /dev/null +++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/IOpenPgpCallback.aidl @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2013 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 org.openintents.openpgp.OpenPgpSignatureResult; +import org.openintents.openpgp.OpenPgpError; + +interface IOpenPgpCallback { + + /** + * CryptoSignatureResult is only returned if the Callback was used from decryptAndVerify + * + */ + oneway void onSuccess(in byte[] outputBytes, in OpenPgpSignatureResult signatureResult); + + oneway void onError(in OpenPgpError error); +}
\ No newline at end of file diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/IOpenPgpService.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/IOpenPgpService.aidl new file mode 100644 index 000000000..1d54ac77f --- /dev/null +++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/IOpenPgpService.aidl @@ -0,0 +1,80 @@ +/* + * Copyright (C) 2013 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 org.openintents.openpgp.IOpenPgpCallback; + +/** + * All methods are oneway, which means they are asynchronous and non-blocking. + * Results are returned to the callback, which has to be implemented on client side. + */ +interface IOpenPgpService { + + /** + * Encrypt + * + * @param inputBytes + * Byte array you want to encrypt + * @param encryptionUserIds + * User Ids (emails) of recipients + * @param asciiArmor + * Encode for ASCII (Radix-64, 33 percent overhead compared to binary) + * @param callback + * Callback where to return results + */ + oneway void encrypt(in byte[] inputBytes, in String[] encryptionUserIds, in boolean asciiArmor, in IOpenPgpCallback callback); + + /** + * Sign + * + * @param inputBytes + * Byte array you want to encrypt + * @param asciiArmor + * Encode for ASCII (Radix-64, 33 percent overhead compared to binary) + * @param callback + * Callback where to return results + */ + oneway void sign(in byte[] inputBytes, in boolean asciiArmor, in IOpenPgpCallback callback); + + /** + * Encrypt and sign + * + * @param inputBytes + * Byte array you want to encrypt + * @param encryptionUserIds + * User Ids (emails) of recipients + * @param signatureUserId + * User Ids (email) of sender + * @param asciiArmor + * Encode for ASCII (Radix-64, 33 percent overhead compared to binary) + * @param callback + * Callback where to return results + */ + oneway void encryptAndSign(in byte[] inputBytes, in String[] encryptionUserIds, in boolean asciiArmor, in IOpenPgpCallback callback); + + /** + * Decrypts and verifies given input bytes. If no signature is present this method + * will only decrypt. + * + * @param inputBytes + * Byte array you want to decrypt and verify + * @param callback + * Callback where to return results + */ + oneway void decryptAndVerify(in byte[] inputBytes, in IOpenPgpCallback callback); + +}
\ No newline at end of file diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpError.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpError.aidl new file mode 100644 index 000000000..7a6bed1e6 --- /dev/null +++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpError.aidl @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2013 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; + +// Declare OpenPgpError so AIDL can find it and knows that it implements the parcelable protocol. +parcelable OpenPgpError;
\ No newline at end of file diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpError.java b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpError.java new file mode 100644 index 000000000..66f168d89 --- /dev/null +++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpError.java @@ -0,0 +1,79 @@ +/* + * Copyright (C) 2013 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; + +public class OpenPgpError implements Parcelable { + public static final int ID_NO_OR_WRONG_PASSPHRASE = 1; + public static final int ID_NO_USER_IDS = 2; + + 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) { + dest.writeInt(errorId); + dest.writeString(message); + } + + public static final Creator<OpenPgpError> CREATOR = new Creator<OpenPgpError>() { + public OpenPgpError createFromParcel(final Parcel source) { + OpenPgpError error = new OpenPgpError(); + error.errorId = source.readInt(); + error.message = source.readString(); + return error; + } + + public OpenPgpError[] newArray(final int size) { + return new OpenPgpError[size]; + } + }; +} diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpServiceConnection.java b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpServiceConnection.java new file mode 100644 index 000000000..9f4fec470 --- /dev/null +++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpServiceConnection.java @@ -0,0 +1,91 @@ +/* + * Copyright (C) 2013 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 org.openintents.openpgp.IOpenPgpService; + +import android.content.ComponentName; +import android.content.Context; +import android.content.Intent; +import android.content.ServiceConnection; +import android.os.IBinder; +import android.util.Log; + +public class OpenPgpServiceConnection { + private Context mApplicationContext; + + private IOpenPgpService mService; + private boolean bound; + private String cryptoProviderPackageName; + + private static final String TAG = "OpenPgpServiceConnection"; + + public OpenPgpServiceConnection(Context context, String cryptoProviderPackageName) { + mApplicationContext = context.getApplicationContext(); + this.cryptoProviderPackageName = cryptoProviderPackageName; + } + + public IOpenPgpService getService() { + return mService; + } + + private ServiceConnection mCryptoServiceConnection = new ServiceConnection() { + public void onServiceConnected(ComponentName name, IBinder service) { + mService = IOpenPgpService.Stub.asInterface(service); + Log.d(TAG, "connected to service"); + bound = true; + } + + public void onServiceDisconnected(ComponentName name) { + mService = null; + Log.d(TAG, "disconnected from service"); + bound = false; + } + }; + + /** + * If not already bound, bind! + * + * @return + */ + public boolean bindToService() { + if (mService == null && !bound) { // if not already connected + try { + Log.d(TAG, "not bound yet"); + + Intent serviceIntent = new Intent(); + serviceIntent.setAction(IOpenPgpService.class.getName()); + serviceIntent.setPackage(cryptoProviderPackageName); + mApplicationContext.bindService(serviceIntent, mCryptoServiceConnection, + Context.BIND_AUTO_CREATE); + + return true; + } catch (Exception e) { + Log.d(TAG, "Exception", e); + return false; + } + } else { // already connected + Log.d(TAG, "already bound... "); + return true; + } + } + + public void unbindFromService() { + mApplicationContext.unbindService(mCryptoServiceConnection); + } + +} diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpSignatureResult.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpSignatureResult.aidl new file mode 100644 index 000000000..e246792d0 --- /dev/null +++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpSignatureResult.aidl @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2013 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; + +// Declare OpenPgpSignatureResult so AIDL can find it and knows that it implements the parcelable protocol. +parcelable OpenPgpSignatureResult;
\ No newline at end of file diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpSignatureResult.java b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpSignatureResult.java new file mode 100644 index 000000000..d8642664f --- /dev/null +++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/openpgp/OpenPgpSignatureResult.java @@ -0,0 +1,86 @@ +/* + * Copyright (C) 2013 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; + +public class OpenPgpSignatureResult implements Parcelable { + String signatureUserId; + + boolean signature; + boolean signatureSuccess; + boolean signatureUnknown; + + public OpenPgpSignatureResult() { + + } + + public OpenPgpSignatureResult(String signatureUserId, boolean signature, + boolean signatureSuccess, boolean signatureUnknown) { + this.signatureUserId = signatureUserId; + + this.signature = signature; + this.signatureSuccess = signatureSuccess; + this.signatureUnknown = signatureUnknown; + } + + public OpenPgpSignatureResult(OpenPgpSignatureResult b) { + this.signatureUserId = b.signatureUserId; + + this.signature = b.signature; + this.signatureSuccess = b.signatureSuccess; + this.signatureUnknown = b.signatureUnknown; + } + + public int describeContents() { + return 0; + } + + public void writeToParcel(Parcel dest, int flags) { + dest.writeString(signatureUserId); + + dest.writeByte((byte) (signature ? 1 : 0)); + dest.writeByte((byte) (signatureSuccess ? 1 : 0)); + dest.writeByte((byte) (signatureUnknown ? 1 : 0)); + } + + public static final Creator<OpenPgpSignatureResult> CREATOR = new Creator<OpenPgpSignatureResult>() { + public OpenPgpSignatureResult createFromParcel(final Parcel source) { + OpenPgpSignatureResult vr = new OpenPgpSignatureResult(); + vr.signatureUserId = source.readString(); + vr.signature = source.readByte() == 1; + vr.signatureSuccess = source.readByte() == 1; + vr.signatureUnknown = source.readByte() == 1; + return vr; + } + + public OpenPgpSignatureResult[] newArray(final int size) { + return new OpenPgpSignatureResult[size]; + } + }; + + @Override + public String toString() { + String out = new String(); + out += "signature: " + signature; + out += "\nsignatureSuccess: " + signatureSuccess; + out += "\nsignatureUnknown: " + signatureUnknown; + return out; + } + +} |