From 41338e115cb015c492dc44f224bc4b4cffe15cd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= <dominik@dominikschuermann.de>
Date: Mon, 17 Jun 2013 15:52:09 +0200
Subject: Better API demo, open activity from service, discover crypto provider
 with packagemanager instead of register intent

---
 .../res/layout/crypto_provider_demo.xml            |  49 ++--
 .../src/org/openintents/crypto/CryptoError.aidl    |  20 ++
 .../src/org/openintents/crypto/CryptoError.java    |  76 ++++++
 .../crypto/CryptoServiceConnection.java            |  91 ++++++++
 .../openintents/crypto/CryptoSignatureResult.aidl  |  20 ++
 .../openintents/crypto/CryptoSignatureResult.java  |  76 ++++++
 .../org/openintents/crypto/ICryptoCallback.aidl    |  30 +++
 .../src/org/openintents/crypto/ICryptoService.aidl |  76 ++++++
 .../keychain/demo/CryptoProviderDemoActivity.java  | 259 ++++++++++-----------
 9 files changed, 527 insertions(+), 170 deletions(-)
 create mode 100644 OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoError.aidl
 create mode 100644 OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoError.java
 create mode 100644 OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoServiceConnection.java
 create mode 100644 OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoSignatureResult.aidl
 create mode 100644 OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoSignatureResult.java
 create mode 100644 OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoCallback.aidl
 create mode 100644 OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl

(limited to 'OpenPGP-Keychain-API-Demo')

diff --git a/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml b/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml
index 447734a52..ecc2b4ac5 100644
--- a/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml
+++ b/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml
@@ -15,58 +15,47 @@
             android:onClick="registerCryptoProvider"
             android:text="Register crypto provider" />
 
-        <Button
-            android:id="@+id/aidl_demo_select_secret_key"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:onClick="selectSecretKeyOnClick"
-            android:text="Select secret key" />
-
-        <Button
-            android:id="@+id/aidl_demo_select_encryption_key"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:onClick="selectEncryptionKeysOnClick"
-            android:text="Select encryption key(s)" />
-
         <EditText
-            android:id="@+id/aidl_demo_message"
+            android:id="@+id/crypto_provider_demo_message"
             android:layout_width="match_parent"
             android:layout_height="150dip"
             android:text="message"
             android:textAppearance="@android:style/TextAppearance.Small" />
 
         <EditText
-            android:id="@+id/aidl_demo_ciphertext"
+            android:id="@+id/crypto_provider_demo_ciphertext"
             android:layout_width="match_parent"
             android:layout_height="150dip"
-            android:text="ciphertext"
+            android:text="-----BEGIN PGP MESSAGE-----
+Charset: UTF-8
+Version: GnuPG v1.4.12 (GNU/Linux)
+Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
+
+hQEMAwCgOoTtKmfpAQgAlzmyQYCfkalCsAIxwtroHV9Bwz5LWY4GJNVrFBVddSFJ
+VkVxx/UDqtIS+TvL8RBG3Er3xFilTV+iBSDjSGIXHkSv6Z7Od69nKcQpJLNaCpDj
+/Ag7PsINLUzAvUdPto3ZMCwShe/uoD4e4Gr5BG8na/9W77tegufS2gUUlc5BAOZP
+GUlSPySJP2bpI/3U/R86Z2ByzFKeJIEKWBtBvMPmIgA5VPo0+mamTedRhOIrJM/R
+vUMM2HfLjAxcX9lYEw4aQGROOu1xpN9FPojQOO10imibZb+TEcxtSHwpj2vll1BP
+pXvtuR0E9OGVmRI9aBXiRTB2P9SJ6UPpR13m8FaLVtJPAa2xH4wA5Yr6uZ5x7LjO
+BtO8VErKgoUpO57BgU1ZsVFEcrGiobkreXabKIB+qC0qMJ6maoLlnOPi1IAvhU42
+z/7HBqqhcNiHc5JMs9+wmw==
+=00nh
+-----END PGP MESSAGE-----"
             android:textAppearance="@android:style/TextAppearance.Small" />
 
         <Button
-            android:id="@+id/aidl_demo_encrypt"
+            android:id="@+id/crypto_provider_demo_encrypt"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:onClick="encryptOnClick"
             android:text="Encrypt" />
 
         <Button
-            android:id="@+id/aidl_demo_decrypt"
+            android:id="@+id/crypto_provider_demo_decrypt"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:onClick="decryptOnClick"
             android:text="Decrypt" />
-
-        <TextView
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:text="APG Data:" />
-
-        <TextView
-            android:id="@+id/aidl_demo_data"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:minLines="10" />
     </LinearLayout>
 
 </ScrollView>
\ No newline at end of file
diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoError.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoError.aidl
new file mode 100644
index 000000000..7b67c8995
--- /dev/null
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoError.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.crypto;
+
+// Declare CryptoError so AIDL can find it and knows that it implements the parcelable protocol.
+parcelable CryptoError;
\ No newline at end of file
diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoError.java b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoError.java
new file mode 100644
index 000000000..265fe2633
--- /dev/null
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoError.java
@@ -0,0 +1,76 @@
+/*
+ * 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.crypto;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+public class CryptoError implements Parcelable {
+    int errorId;
+    String message;
+
+    public CryptoError() {
+    }
+
+    public CryptoError(int errorId, String message) {
+        this.errorId = errorId;
+        this.message = message;
+    }
+
+    public CryptoError(CryptoError 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<CryptoError> CREATOR = new Creator<CryptoError>() {
+        public CryptoError createFromParcel(final Parcel source) {
+            CryptoError error = new CryptoError();
+            error.errorId = source.readInt();
+            error.message = source.readString();
+            return error;
+        }
+
+        public CryptoError[] newArray(final int size) {
+            return new CryptoError[size];
+        }
+    };
+}
diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoServiceConnection.java b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoServiceConnection.java
new file mode 100644
index 000000000..5df32dcf9
--- /dev/null
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoServiceConnection.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.crypto;
+
+import org.openintents.crypto.ICryptoService;
+
+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 CryptoServiceConnection {
+    private Context mApplicationContext;
+
+    private ICryptoService mService;
+    private boolean bound;
+    private String cryptoProviderPackageName;
+
+    private static final String TAG = "CryptoConnection";
+
+    public CryptoServiceConnection(Context context, String cryptoProviderPackageName) {
+        mApplicationContext = context.getApplicationContext();
+        this.cryptoProviderPackageName = cryptoProviderPackageName;
+    }
+
+    public ICryptoService getService() {
+        return mService;
+    }
+
+    private ServiceConnection mCryptoServiceConnection = new ServiceConnection() {
+        public void onServiceConnected(ComponentName name, IBinder service) {
+            mService = ICryptoService.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("org.openintents.crypto.ICryptoService");
+                serviceIntent.setPackage(cryptoProviderPackageName); // TODO: test
+                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/crypto/CryptoSignatureResult.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoSignatureResult.aidl
new file mode 100644
index 000000000..1d39bac70
--- /dev/null
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoSignatureResult.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.crypto;
+
+// Declare CryptoSignatureResult so AIDL can find it and knows that it implements the parcelable protocol.
+parcelable CryptoSignatureResult;
\ No newline at end of file
diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoSignatureResult.java b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoSignatureResult.java
new file mode 100644
index 000000000..e193b73b3
--- /dev/null
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoSignatureResult.java
@@ -0,0 +1,76 @@
+/*
+ * 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.crypto;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+public class CryptoSignatureResult implements Parcelable {
+    String signatureUserId;
+
+    boolean signature;
+    boolean signatureSuccess;
+    boolean signatureUnknown;
+
+    public CryptoSignatureResult() {
+
+    }
+
+    public CryptoSignatureResult(String signatureUserId, boolean signature,
+            boolean signatureSuccess, boolean signatureUnknown) {
+        this.signatureUserId = signatureUserId;
+
+        this.signature = signature;
+        this.signatureSuccess = signatureSuccess;
+        this.signatureUnknown = signatureUnknown;
+    }
+
+    public CryptoSignatureResult(CryptoSignatureResult 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<CryptoSignatureResult> CREATOR = new Creator<CryptoSignatureResult>() {
+        public CryptoSignatureResult createFromParcel(final Parcel source) {
+            CryptoSignatureResult vr = new CryptoSignatureResult();
+            vr.signatureUserId = source.readString();
+            vr.signature = source.readByte() == 1;
+            vr.signatureSuccess = source.readByte() == 1;
+            vr.signatureUnknown = source.readByte() == 1;
+            return vr;
+        }
+
+        public CryptoSignatureResult[] newArray(final int size) {
+            return new CryptoSignatureResult[size];
+        }
+    };
+}
diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoCallback.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoCallback.aidl
new file mode 100644
index 000000000..80c741a9e
--- /dev/null
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoCallback.aidl
@@ -0,0 +1,30 @@
+/*
+ * 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.crypto;
+
+import org.openintents.crypto.CryptoSignatureResult;
+import org.openintents.crypto.CryptoError;
+
+interface ICryptoCallback {
+
+    oneway void onEncryptSignSuccess(in byte[] outputBytes);
+    
+    oneway void onDecryptVerifySuccess(in byte[] outputBytes, in CryptoSignatureResult signatureResult);
+
+
+    oneway void onError(in CryptoError error);
+}
\ No newline at end of file
diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl
new file mode 100644
index 000000000..04c8eb30e
--- /dev/null
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl
@@ -0,0 +1,76 @@
+/*
+ * 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.crypto;
+
+import org.openintents.crypto.ICryptoCallback;
+
+/**
+ * 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 ICryptoService {
+       
+    /**
+     * Encrypt
+     * 
+     * @param inputBytes
+     *            Byte array you want to encrypt
+     * @param encryptionUserIds
+     *            User Ids (emails) of recipients
+     * @param callback
+     *            Callback where to return results
+     */
+    oneway void encrypt(in byte[] inputBytes, in String[] encryptionUserIds, in ICryptoCallback 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 callback
+     *            Callback where to return results
+     */
+    oneway void encryptAndSign(in byte[] inputBytes, in String[] encryptionUserIds, String signatureUserId, in ICryptoCallback callback);
+    
+    /**
+     * Sign
+     *
+     * @param inputBytes
+     *            Byte array you want to encrypt
+     * @param signatureUserId
+     *            User Ids (email) of sender
+     * @param callback
+     *            Callback where to return results
+     */
+    oneway void sign(in byte[] inputBytes, String signatureUserId, in ICryptoCallback 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 ICryptoCallback callback);    
+    
+}
\ No newline at end of file
diff --git a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
index b915e2a76..03668fcab 100644
--- a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
+++ b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de>
+ * 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.
@@ -16,30 +16,30 @@
 
 package org.sufficientlysecure.keychain.demo;
 
+import java.util.ArrayList;
+import java.util.List;
+
+import org.openintents.crypto.CryptoError;
+import org.openintents.crypto.CryptoServiceConnection;
+import org.openintents.crypto.CryptoSignatureResult;
+import org.openintents.crypto.ICryptoCallback;
 import org.sufficientlysecure.keychain.demo.R;
 import org.sufficientlysecure.keychain.integration.Constants;
-import org.sufficientlysecure.keychain.integration.KeychainData;
-import org.sufficientlysecure.keychain.integration.KeychainIntentHelper;
-import org.sufficientlysecure.keychain.service.IKeychainApiService;
-import org.sufficientlysecure.keychain.service.IKeychainKeyService;
-import org.sufficientlysecure.keychain.service.handler.IKeychainDecryptHandler;
-import org.sufficientlysecure.keychain.service.handler.IKeychainEncryptHandler;
-import org.sufficientlysecure.keychain.service.handler.IKeychainGetDecryptionKeyIdHandler;
 
 import android.app.Activity;
 import android.app.AlertDialog;
-import android.content.ActivityNotFoundException;
-import android.content.ComponentName;
-import android.content.Context;
+import android.content.DialogInterface;
 import android.content.Intent;
-import android.content.ServiceConnection;
+import android.content.pm.ResolveInfo;
+import android.graphics.drawable.Drawable;
 import android.os.Bundle;
-import android.os.IBinder;
 import android.os.RemoteException;
 import android.util.Log;
 import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ListAdapter;
 import android.widget.TextView;
-import android.widget.Toast;
 
 public class CryptoProviderDemoActivity extends Activity {
     Activity mActivity;
@@ -48,19 +48,9 @@ public class CryptoProviderDemoActivity extends Activity {
     TextView mCiphertextTextView;
     TextView mDataTextView;
 
-    KeychainIntentHelper mKeychainIntentHelper;
-    KeychainData mKeychainData;
-
-    private IKeychainApiService service = null;
-    private ServiceConnection svcConn = new ServiceConnection() {
-        public void onServiceConnected(ComponentName className, IBinder binder) {
-            service = IKeychainApiService.Stub.asInterface(binder);
-        }
+    private CryptoServiceConnection mCryptoServiceConnection;
 
-        public void onServiceDisconnected(ComponentName className) {
-            service = null;
-        }
-    };
+    private static final String CRYPTO_SERVICE_INTENT = "org.openintents.crypto.ICryptoService";
 
     @Override
     public void onCreate(Bundle icicle) {
@@ -69,55 +59,49 @@ public class CryptoProviderDemoActivity extends Activity {
 
         mActivity = this;
 
-        mMessageTextView = (TextView) findViewById(R.id.aidl_demo_message);
-        mCiphertextTextView = (TextView) findViewById(R.id.aidl_demo_ciphertext);
+        mMessageTextView = (TextView) findViewById(R.id.crypto_provider_demo_message);
+        mCiphertextTextView = (TextView) findViewById(R.id.crypto_provider_demo_ciphertext);
         mDataTextView = (TextView) findViewById(R.id.aidl_demo_data);
 
-        mKeychainIntentHelper = new KeychainIntentHelper(mActivity);
-        mKeychainData = new KeychainData();
-
-        bindService(new Intent(IKeychainApiService.class.getName()), svcConn,
-                Context.BIND_AUTO_CREATE);
+        selectCryptoProvider();
     }
 
-    public void registerCryptoProvider(View view) {
-        try {
-            startActivityForResult(Intent.createChooser(new Intent("com.android.crypto.REGISTER"),
-                    "select crypto provider"), 123);
-        } catch (ActivityNotFoundException e) {
-            Toast.makeText(mActivity, "No app that handles com.android.crypto.REGISTER!",
-                    Toast.LENGTH_LONG).show();
-            Log.e(Constants.TAG, "No app that handles com.android.crypto.REGISTER!");
+    /**
+     * Callback from remote crypto service
+     */
+    final ICryptoCallback.Stub callback = new ICryptoCallback.Stub() {
+
+        @Override
+        public void onEncryptSignSuccess(byte[] outputBytes) throws RemoteException {
+            // not needed here
         }
-    }
 
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (requestCode == 123) {
-            if (resultCode == RESULT_OK) {
-                String packageName = data.getStringExtra("packageName");
-                Log.d(Constants.TAG, "packageName: " + packageName);
-            }
+        @Override
+        public void onDecryptVerifySuccess(byte[] outputBytes, CryptoSignatureResult signatureResult)
+                throws RemoteException {
+            Log.d(Constants.TAG, "onDecryptVerifySuccess");
+
+            // PgpData data = new PgpData();
+            // data.setDecryptedData(new String(outputBytes));
+            // mFragment.setMessageWithPgpData(data);
         }
 
-        // boolean result = mKeychainIntentHelper.onActivityResult(requestCode, resultCode, data,
-        // mKeychainData);
-        // if (result) {
-        // updateView();
-        // }
+        @Override
+        public void onError(CryptoError error) throws RemoteException {
+            Log.e(Constants.TAG, "onError getErrorId:" + error.getErrorId());
+            Log.e(Constants.TAG, "onError getErrorId:" + error.getMessage());
+        }
 
-        // continue with other activity results
-        super.onActivityResult(requestCode, resultCode, data);
-    }
+    };
 
     public void encryptOnClick(View view) {
         byte[] inputBytes = mMessageTextView.getText().toString().getBytes();
 
         try {
-            service.encryptAsymmetric(inputBytes, null, true, 0, mKeychainData.getPublicKeys(), 7,
-                    encryptHandler);
+            mCryptoServiceConnection.getService().encrypt(inputBytes,
+                    new String[] { "dominik@dominikschuermann.de" }, callback);
         } catch (RemoteException e) {
-            exceptionImplementation(-1, e.toString());
+            Log.e(Constants.TAG, "CryptoProviderDemo", e);
         }
     }
 
@@ -125,114 +109,109 @@ public class CryptoProviderDemoActivity extends Activity {
         byte[] inputBytes = mCiphertextTextView.getText().toString().getBytes();
 
         try {
-            service.decryptAndVerifyAsymmetric(inputBytes, null, null, decryptHandler);
+            mCryptoServiceConnection.getService().decryptAndVerify(inputBytes, callback);
         } catch (RemoteException e) {
-            exceptionImplementation(-1, e.toString());
-        }
-    }
-
-    private void updateView() {
-        if (mKeychainData.getDecryptedData() != null) {
-            mMessageTextView.setText(mKeychainData.getDecryptedData());
-        }
-        if (mKeychainData.getEncryptedData() != null) {
-            mCiphertextTextView.setText(mKeychainData.getEncryptedData());
+            Log.e(Constants.TAG, "CryptoProviderDemo", e);
         }
-        mDataTextView.setText(mKeychainData.toString());
     }
 
     @Override
     public void onDestroy() {
         super.onDestroy();
 
-        unbindService(svcConn);
-    }
-
-    private void exceptionImplementation(int exceptionId, String error) {
-        AlertDialog.Builder builder = new AlertDialog.Builder(this);
-        builder.setTitle("Exception!").setMessage(error).setPositiveButton("OK", null).show();
+        if (mCryptoServiceConnection != null) {
+            mCryptoServiceConnection.unbindFromService();
+        }
     }
 
-    private final IKeychainEncryptHandler.Stub encryptHandler = new IKeychainEncryptHandler.Stub() {
+    private static class CryptoProviderElement {
+        private String packageName;
+        private String simpleName;
+        private Drawable icon;
 
-        @Override
-        public void onException(final int exceptionId, final String message) throws RemoteException {
-            runOnUiThread(new Runnable() {
-                public void run() {
-                    exceptionImplementation(exceptionId, message);
-                }
-            });
+        public CryptoProviderElement(String packageName, String simpleName, Drawable icon) {
+            this.packageName = packageName;
+            this.simpleName = simpleName;
+            this.icon = icon;
         }
 
         @Override
-        public void onSuccess(final byte[] outputBytes, String outputUri) throws RemoteException {
-            runOnUiThread(new Runnable() {
-                public void run() {
-                    mKeychainData.setEncryptedData(new String(outputBytes));
-                    updateView();
-                }
-            });
+        public String toString() {
+            return simpleName;
         }
+    }
 
-    };
+    private void selectCryptoProvider() {
+        Intent intent = new Intent(CRYPTO_SERVICE_INTENT);
 
-    private final IKeychainDecryptHandler.Stub decryptHandler = new IKeychainDecryptHandler.Stub() {
+        final ArrayList<CryptoProviderElement> providerList = new ArrayList<CryptoProviderElement>();
 
-        @Override
-        public void onException(final int exceptionId, final String message) throws RemoteException {
-            runOnUiThread(new Runnable() {
-                public void run() {
-                    exceptionImplementation(exceptionId, message);
-                }
-            });
-        }
+        List<ResolveInfo> resInfo = getPackageManager().queryIntentServices(intent, 0);
+        if (!resInfo.isEmpty()) {
+            for (ResolveInfo resolveInfo : resInfo) {
+                if (resolveInfo.serviceInfo == null)
+                    continue;
 
-        @Override
-        public void onSuccess(final byte[] outputBytes, String outputUri, boolean signature,
-                long signatureKeyId, String signatureUserId, boolean signatureSuccess,
-                boolean signatureUnknown) throws RemoteException {
-            runOnUiThread(new Runnable() {
-                public void run() {
-                    mKeychainData.setDecryptedData(new String(outputBytes));
-                    updateView();
-                }
-            });
+                String packageName = resolveInfo.serviceInfo.packageName;
+                String simpleName = String.valueOf(resolveInfo.serviceInfo
+                        .loadLabel(getPackageManager()));
+                Drawable icon = resolveInfo.serviceInfo.loadIcon(getPackageManager());
+                providerList.add(new CryptoProviderElement(packageName, simpleName, icon));
+            }
 
-        }
+            AlertDialog.Builder alert = new AlertDialog.Builder(this);
+            alert.setTitle("Select Crypto Provider!");
+            alert.setCancelable(false);
 
-    };
+            if (!providerList.isEmpty()) {
 
-    private final IKeychainGetDecryptionKeyIdHandler.Stub helperHandler = new IKeychainGetDecryptionKeyIdHandler.Stub() {
+                // Init ArrayAdapter with Crypto Providers
+                ListAdapter adapter = new ArrayAdapter<CryptoProviderElement>(this,
+                        android.R.layout.select_dialog_item, android.R.id.text1, providerList) {
+                    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);
 
-        @Override
-        public void onException(final int exceptionId, final String message) throws RemoteException {
-            runOnUiThread(new Runnable() {
-                public void run() {
-                    exceptionImplementation(exceptionId, message);
-                }
-            });
-        }
+                        // Put the image on the TextView
+                        tv.setCompoundDrawablesWithIntrinsicBounds(providerList.get(position).icon,
+                                null, null, null);
 
-        @Override
-        public void onSuccess(long arg0, boolean arg1) throws RemoteException {
-            // TODO Auto-generated method stub
+                        // Add margin between image and text (support various screen densities)
+                        int dp5 = (int) (5 * getResources().getDisplayMetrics().density + 0.5f);
+                        tv.setCompoundDrawablePadding(dp5);
 
-        }
+                        return v;
+                    }
+                };
 
-    };
+                alert.setSingleChoiceItems(adapter, -1, new DialogInterface.OnClickListener() {
 
-    /**
-     * Selection is done with Intents, not AIDL!
-     * 
-     * @param view
-     */
-    public void selectSecretKeyOnClick(View view) {
-        mKeychainIntentHelper.selectSecretKey();
-    }
+                    public void onClick(DialogInterface dialog, int position) {
+                        String packageName = providerList.get(position).packageName;
 
-    public void selectEncryptionKeysOnClick(View view) {
-        mKeychainIntentHelper.selectPublicKeys("user@example.com");
+                        // bind to service
+                        mCryptoServiceConnection = new CryptoServiceConnection(
+                                CryptoProviderDemoActivity.this, packageName);
+                        mCryptoServiceConnection.bindToService();
 
-    }
+                        dialog.dismiss();
+                    }
+                });
+            } else {
+                alert.setMessage("No Crypto Provider installed!");
+            }
+
+            alert.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
 
+                public void onClick(DialogInterface dialog, int id) {
+                    dialog.cancel();
+                    finish();
+                }
+            });
+
+            AlertDialog ad = alert.create();
+            ad.show();
+        }
+    }
 }
-- 
cgit v1.2.3


From 1b29330f18e2026d15fc6f28ac34624c4abd4b32 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= <dominik@dominikschuermann.de>
Date: Mon, 17 Jun 2013 16:17:59 +0200
Subject: Fix activity manifest entry

---
 .../sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'OpenPGP-Keychain-API-Demo')

diff --git a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
index 03668fcab..4522110f0 100644
--- a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
+++ b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
@@ -23,6 +23,7 @@ import org.openintents.crypto.CryptoError;
 import org.openintents.crypto.CryptoServiceConnection;
 import org.openintents.crypto.CryptoSignatureResult;
 import org.openintents.crypto.ICryptoCallback;
+import org.openintents.crypto.ICryptoService;
 import org.sufficientlysecure.keychain.demo.R;
 import org.sufficientlysecure.keychain.integration.Constants;
 
@@ -50,8 +51,6 @@ public class CryptoProviderDemoActivity extends Activity {
 
     private CryptoServiceConnection mCryptoServiceConnection;
 
-    private static final String CRYPTO_SERVICE_INTENT = "org.openintents.crypto.ICryptoService";
-
     @Override
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
@@ -142,7 +141,7 @@ public class CryptoProviderDemoActivity extends Activity {
     }
 
     private void selectCryptoProvider() {
-        Intent intent = new Intent(CRYPTO_SERVICE_INTENT);
+        Intent intent = new Intent(ICryptoService.class.getName());
 
         final ArrayList<CryptoProviderElement> providerList = new ArrayList<CryptoProviderElement>();
 
-- 
cgit v1.2.3


From 0f3e78ebf7d0c71a18fef55e543c5b54a066735b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= <dominik@dominikschuermann.de>
Date: Mon, 17 Jun 2013 16:59:27 +0200
Subject: Possible to add allowed packages

---
 .../src/org/openintents/crypto/CryptoServiceConnection.java             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'OpenPGP-Keychain-API-Demo')

diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoServiceConnection.java b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoServiceConnection.java
index 5df32dcf9..d9e91f772 100644
--- a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoServiceConnection.java
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/CryptoServiceConnection.java
@@ -69,7 +69,7 @@ public class CryptoServiceConnection {
 
                 Intent serviceIntent = new Intent();
                 serviceIntent.setAction("org.openintents.crypto.ICryptoService");
-                serviceIntent.setPackage(cryptoProviderPackageName); // TODO: test
+                serviceIntent.setPackage(cryptoProviderPackageName);
                 mApplicationContext.bindService(serviceIntent, mCryptoServiceConnection,
                         Context.BIND_AUTO_CREATE);
 
-- 
cgit v1.2.3


From d4e054d5f24afeef8859c9294f3ef1b69242b037 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= <dominik@dominikschuermann.de>
Date: Mon, 17 Jun 2013 19:51:41 +0200
Subject: some fixes all over

---
 .../res/layout/crypto_provider_demo.xml            | 69 ++++++++++++++++------
 .../src/org/openintents/crypto/ICryptoService.aidl | 12 ++--
 .../keychain/demo/CryptoProviderDemoActivity.java  | 54 ++++++++++++-----
 3 files changed, 96 insertions(+), 39 deletions(-)

(limited to 'OpenPGP-Keychain-API-Demo')

diff --git a/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml b/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml
index ecc2b4ac5..e4c9e1441 100644
--- a/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml
+++ b/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml
@@ -8,12 +8,37 @@
         android:layout_height="match_parent"
         android:orientation="vertical" >
 
-        <Button
-            android:id="@+id/crypto_provider_demo_register"
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Encrypt User Id"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
+
+        <EditText
+            android:id="@+id/crypto_provider_demo_encrypt_user_id"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="dominik@dominikschuermann.de"
+            android:textAppearance="@android:style/TextAppearance.Small" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Sign User Id"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
+
+        <EditText
+            android:id="@+id/crypto_provider_demo_sign_user_id"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:onClick="registerCryptoProvider"
-            android:text="Register crypto provider" />
+            android:text="dominik@dominikschuermann.de"
+            android:textAppearance="@android:style/TextAppearance.Small" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Message"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
 
         <EditText
             android:id="@+id/crypto_provider_demo_message"
@@ -22,25 +47,17 @@
             android:text="message"
             android:textAppearance="@android:style/TextAppearance.Small" />
 
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Ciphertext"
+            android:textAppearance="?android:attr/textAppearanceMedium" />
+
         <EditText
             android:id="@+id/crypto_provider_demo_ciphertext"
             android:layout_width="match_parent"
             android:layout_height="150dip"
-            android:text="-----BEGIN PGP MESSAGE-----
-Charset: UTF-8
-Version: GnuPG v1.4.12 (GNU/Linux)
-Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
-
-hQEMAwCgOoTtKmfpAQgAlzmyQYCfkalCsAIxwtroHV9Bwz5LWY4GJNVrFBVddSFJ
-VkVxx/UDqtIS+TvL8RBG3Er3xFilTV+iBSDjSGIXHkSv6Z7Od69nKcQpJLNaCpDj
-/Ag7PsINLUzAvUdPto3ZMCwShe/uoD4e4Gr5BG8na/9W77tegufS2gUUlc5BAOZP
-GUlSPySJP2bpI/3U/R86Z2ByzFKeJIEKWBtBvMPmIgA5VPo0+mamTedRhOIrJM/R
-vUMM2HfLjAxcX9lYEw4aQGROOu1xpN9FPojQOO10imibZb+TEcxtSHwpj2vll1BP
-pXvtuR0E9OGVmRI9aBXiRTB2P9SJ6UPpR13m8FaLVtJPAa2xH4wA5Yr6uZ5x7LjO
-BtO8VErKgoUpO57BgU1ZsVFEcrGiobkreXabKIB+qC0qMJ6maoLlnOPi1IAvhU42
-z/7HBqqhcNiHc5JMs9+wmw==
-=00nh
------END PGP MESSAGE-----"
+            android:text="ciphertext"
             android:textAppearance="@android:style/TextAppearance.Small" />
 
         <Button
@@ -50,6 +67,20 @@ z/7HBqqhcNiHc5JMs9+wmw==
             android:onClick="encryptOnClick"
             android:text="Encrypt" />
 
+        <Button
+            android:id="@+id/crypto_provider_demo_sign"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="signOnClick"
+            android:text="Sign" />
+
+        <Button
+            android:id="@+id/crypto_provider_demo_encrypt_and_sign"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:onClick="encryptAndSignOnClick"
+            android:text="Encrypt and Sign" />
+
         <Button
             android:id="@+id/crypto_provider_demo_decrypt"
             android:layout_width="match_parent"
diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl
index 04c8eb30e..53f39dffc 100644
--- a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl
@@ -37,30 +37,30 @@ interface ICryptoService {
     oneway void encrypt(in byte[] inputBytes, in String[] encryptionUserIds, in ICryptoCallback callback);
     
     /**
-     * Encrypt and sign
+     * Sign
      *
      * @param inputBytes
      *            Byte array you want to encrypt
-     * @param encryptionUserIds
-     *            User Ids (emails) of recipients
      * @param signatureUserId
      *            User Ids (email) of sender
      * @param callback
      *            Callback where to return results
      */
-    oneway void encryptAndSign(in byte[] inputBytes, in String[] encryptionUserIds, String signatureUserId, in ICryptoCallback callback);
+    oneway void sign(in byte[] inputBytes, String signatureUserId, in ICryptoCallback callback);
     
     /**
-     * Sign
+     * 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 callback
      *            Callback where to return results
      */
-    oneway void sign(in byte[] inputBytes, String signatureUserId, in ICryptoCallback callback);
+    oneway void encryptAndSign(in byte[] inputBytes, in String[] encryptionUserIds, String signatureUserId, in ICryptoCallback callback);
     
     /**
      * Decrypts and verifies given input bytes. If no signature is present this method
diff --git a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
index 4522110f0..831c269e1 100644
--- a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
+++ b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
@@ -39,15 +39,17 @@ import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
+import android.widget.EditText;
 import android.widget.ListAdapter;
 import android.widget.TextView;
 
 public class CryptoProviderDemoActivity extends Activity {
     Activity mActivity;
 
-    TextView mMessageTextView;
-    TextView mCiphertextTextView;
-    TextView mDataTextView;
+    EditText mMessage;
+    EditText mCiphertext;
+    EditText mEncryptUserId;
+    EditText mSignUserId;
 
     private CryptoServiceConnection mCryptoServiceConnection;
 
@@ -58,9 +60,10 @@ public class CryptoProviderDemoActivity extends Activity {
 
         mActivity = this;
 
-        mMessageTextView = (TextView) findViewById(R.id.crypto_provider_demo_message);
-        mCiphertextTextView = (TextView) findViewById(R.id.crypto_provider_demo_ciphertext);
-        mDataTextView = (TextView) findViewById(R.id.aidl_demo_data);
+        mMessage = (EditText) findViewById(R.id.crypto_provider_demo_message);
+        mCiphertext = (EditText) findViewById(R.id.crypto_provider_demo_ciphertext);
+        mEncryptUserId = (EditText) findViewById(R.id.crypto_provider_demo_encrypt_user_id);
+        mSignUserId = (EditText) findViewById(R.id.crypto_provider_demo_sign_user_id);
 
         selectCryptoProvider();
     }
@@ -72,7 +75,9 @@ public class CryptoProviderDemoActivity extends Activity {
 
         @Override
         public void onEncryptSignSuccess(byte[] outputBytes) throws RemoteException {
-            // not needed here
+            Log.d(Constants.TAG, "onEncryptSignSuccess");
+
+            // TODO
         }
 
         @Override
@@ -80,32 +85,53 @@ public class CryptoProviderDemoActivity extends Activity {
                 throws RemoteException {
             Log.d(Constants.TAG, "onDecryptVerifySuccess");
 
-            // PgpData data = new PgpData();
-            // data.setDecryptedData(new String(outputBytes));
-            // mFragment.setMessageWithPgpData(data);
+            mMessage.setText(new String(outputBytes));
         }
 
         @Override
         public void onError(CryptoError error) throws RemoteException {
             Log.e(Constants.TAG, "onError getErrorId:" + error.getErrorId());
-            Log.e(Constants.TAG, "onError getErrorId:" + error.getMessage());
+            Log.e(Constants.TAG, "onError getMessage:" + error.getMessage());
         }
 
     };
 
     public void encryptOnClick(View view) {
-        byte[] inputBytes = mMessageTextView.getText().toString().getBytes();
+        byte[] inputBytes = mMessage.getText().toString().getBytes();
 
         try {
             mCryptoServiceConnection.getService().encrypt(inputBytes,
-                    new String[] { "dominik@dominikschuermann.de" }, callback);
+                    new String[] { mEncryptUserId.getText().toString() }, callback);
+        } catch (RemoteException e) {
+            Log.e(Constants.TAG, "CryptoProviderDemo", e);
+        }
+    }
+
+    public void signOnClick(View view) {
+        byte[] inputBytes = mMessage.getText().toString().getBytes();
+
+        try {
+            mCryptoServiceConnection.getService().sign(inputBytes,
+                    mSignUserId.getText().toString(), callback);
+        } catch (RemoteException e) {
+            Log.e(Constants.TAG, "CryptoProviderDemo", e);
+        }
+    }
+
+    public void encryptAndSignOnClick(View view) {
+        byte[] inputBytes = mMessage.getText().toString().getBytes();
+
+        try {
+            mCryptoServiceConnection.getService().encryptAndSign(inputBytes,
+                    new String[] { mEncryptUserId.getText().toString() },
+                    mSignUserId.getText().toString(), callback);
         } catch (RemoteException e) {
             Log.e(Constants.TAG, "CryptoProviderDemo", e);
         }
     }
 
     public void decryptOnClick(View view) {
-        byte[] inputBytes = mCiphertextTextView.getText().toString().getBytes();
+        byte[] inputBytes = mCiphertext.getText().toString().getBytes();
 
         try {
             mCryptoServiceConnection.getService().decryptAndVerify(inputBytes, callback);
-- 
cgit v1.2.3


From 202ccc2c36d191fbecdcc3098875dd075454c71a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= <dominik@dominikschuermann.de>
Date: Mon, 1 Jul 2013 23:19:53 +0200
Subject: More work on crypto consumers

---
 .../org/openintents/crypto/ICryptoCallback.aidl    |  8 ++++---
 .../src/org/openintents/crypto/ICryptoService.aidl |  8 ++++++-
 .../keychain/demo/CryptoProviderDemoActivity.java  | 25 ++++++++++++++++------
 3 files changed, 30 insertions(+), 11 deletions(-)

(limited to 'OpenPGP-Keychain-API-Demo')

diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoCallback.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoCallback.aidl
index 80c741a9e..1f910d4c6 100644
--- a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoCallback.aidl
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoCallback.aidl
@@ -20,10 +20,12 @@ import org.openintents.crypto.CryptoSignatureResult;
 import org.openintents.crypto.CryptoError;
 
 interface ICryptoCallback {
-
-    oneway void onEncryptSignSuccess(in byte[] outputBytes);
     
-    oneway void onDecryptVerifySuccess(in byte[] outputBytes, in CryptoSignatureResult signatureResult);
+    /**
+     * CryptoSignatureResult is only returned if the Callback was used from decryptAndVerify
+     *
+     */
+    oneway void onSuccess(in byte[] outputBytes, in CryptoSignatureResult signatureResult);
 
 
     oneway void onError(in CryptoError error);
diff --git a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl
index 53f39dffc..c84ca28fb 100644
--- a/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl
+++ b/OpenPGP-Keychain-API-Demo/src/org/openintents/crypto/ICryptoService.aidl
@@ -71,6 +71,12 @@ interface ICryptoService {
      * @param callback
      *            Callback where to return results
      */
-    oneway void decryptAndVerify(in byte[] inputBytes, in ICryptoCallback callback);    
+    oneway void decryptAndVerify(in byte[] inputBytes, in ICryptoCallback callback);
+    
+    /**
+     * Opens setup using default parameters
+     *
+     */
+    oneway void setup(boolean asciiArmor, boolean newKeyring, String newKeyringUserId);
     
 }
\ No newline at end of file
diff --git a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
index 831c269e1..a82c44c6a 100644
--- a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
+++ b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
@@ -71,17 +71,28 @@ public class CryptoProviderDemoActivity extends Activity {
     /**
      * Callback from remote crypto service
      */
-    final ICryptoCallback.Stub callback = new ICryptoCallback.Stub() {
+    final ICryptoCallback.Stub encryptCallback = new ICryptoCallback.Stub() {
 
         @Override
-        public void onEncryptSignSuccess(byte[] outputBytes) throws RemoteException {
+        public void onSuccess(byte[] outputBytes, CryptoSignatureResult signatureResult)
+                throws RemoteException {
             Log.d(Constants.TAG, "onEncryptSignSuccess");
 
             // TODO
         }
 
         @Override
-        public void onDecryptVerifySuccess(byte[] outputBytes, CryptoSignatureResult signatureResult)
+        public void onError(CryptoError error) throws RemoteException {
+            Log.e(Constants.TAG, "onError getErrorId:" + error.getErrorId());
+            Log.e(Constants.TAG, "onError getMessage:" + error.getMessage());
+        }
+
+    };
+    
+    final ICryptoCallback.Stub decryptCallback = new ICryptoCallback.Stub() {
+
+        @Override
+        public void onSuccess(byte[] outputBytes, CryptoSignatureResult signatureResult)
                 throws RemoteException {
             Log.d(Constants.TAG, "onDecryptVerifySuccess");
 
@@ -101,7 +112,7 @@ public class CryptoProviderDemoActivity extends Activity {
 
         try {
             mCryptoServiceConnection.getService().encrypt(inputBytes,
-                    new String[] { mEncryptUserId.getText().toString() }, callback);
+                    new String[] { mEncryptUserId.getText().toString() }, encryptCallback);
         } catch (RemoteException e) {
             Log.e(Constants.TAG, "CryptoProviderDemo", e);
         }
@@ -112,7 +123,7 @@ public class CryptoProviderDemoActivity extends Activity {
 
         try {
             mCryptoServiceConnection.getService().sign(inputBytes,
-                    mSignUserId.getText().toString(), callback);
+                    mSignUserId.getText().toString(), encryptCallback);
         } catch (RemoteException e) {
             Log.e(Constants.TAG, "CryptoProviderDemo", e);
         }
@@ -124,7 +135,7 @@ public class CryptoProviderDemoActivity extends Activity {
         try {
             mCryptoServiceConnection.getService().encryptAndSign(inputBytes,
                     new String[] { mEncryptUserId.getText().toString() },
-                    mSignUserId.getText().toString(), callback);
+                    mSignUserId.getText().toString(), encryptCallback);
         } catch (RemoteException e) {
             Log.e(Constants.TAG, "CryptoProviderDemo", e);
         }
@@ -134,7 +145,7 @@ public class CryptoProviderDemoActivity extends Activity {
         byte[] inputBytes = mCiphertext.getText().toString().getBytes();
 
         try {
-            mCryptoServiceConnection.getService().decryptAndVerify(inputBytes, callback);
+            mCryptoServiceConnection.getService().decryptAndVerify(inputBytes, decryptCallback);
         } catch (RemoteException e) {
             Log.e(Constants.TAG, "CryptoProviderDemo", e);
         }
-- 
cgit v1.2.3


From 1beb85acf5d4900a9cc558d077b0df4ed6c683c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= <dominik@dominikschuermann.de>
Date: Fri, 6 Sep 2013 11:55:08 +0200
Subject: Register works basically

---
 .../res/layout/crypto_provider_demo.xml                     | 13 -------------
 .../keychain/demo/CryptoProviderDemoActivity.java           |  3 +--
 2 files changed, 1 insertion(+), 15 deletions(-)

(limited to 'OpenPGP-Keychain-API-Demo')

diff --git a/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml b/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml
index e4c9e1441..af1e345d6 100644
--- a/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml
+++ b/OpenPGP-Keychain-API-Demo/res/layout/crypto_provider_demo.xml
@@ -21,19 +21,6 @@
             android:text="dominik@dominikschuermann.de"
             android:textAppearance="@android:style/TextAppearance.Small" />
 
-        <TextView
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="Sign User Id"
-            android:textAppearance="?android:attr/textAppearanceMedium" />
-
-        <EditText
-            android:id="@+id/crypto_provider_demo_sign_user_id"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:text="dominik@dominikschuermann.de"
-            android:textAppearance="@android:style/TextAppearance.Small" />
-
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
diff --git a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
index a82c44c6a..7dcd7c66f 100644
--- a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
+++ b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
@@ -63,7 +63,6 @@ public class CryptoProviderDemoActivity extends Activity {
         mMessage = (EditText) findViewById(R.id.crypto_provider_demo_message);
         mCiphertext = (EditText) findViewById(R.id.crypto_provider_demo_ciphertext);
         mEncryptUserId = (EditText) findViewById(R.id.crypto_provider_demo_encrypt_user_id);
-        mSignUserId = (EditText) findViewById(R.id.crypto_provider_demo_sign_user_id);
 
         selectCryptoProvider();
     }
@@ -88,7 +87,7 @@ public class CryptoProviderDemoActivity extends Activity {
         }
 
     };
-    
+
     final ICryptoCallback.Stub decryptCallback = new ICryptoCallback.Stub() {
 
         @Override
-- 
cgit v1.2.3


From 3a66c1c25aff1dadf4779c2df0fac04f3a9f3c0a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Sch=C3=BCrmann?= <dominik@dominikschuermann.de>
Date: Fri, 6 Sep 2013 13:48:27 +0200
Subject: Testing encrypt by service

---
 .../keychain/demo/CryptoProviderDemoActivity.java  | 23 ++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

(limited to 'OpenPGP-Keychain-API-Demo')

diff --git a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
index 7dcd7c66f..319820d7c 100644
--- a/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
+++ b/OpenPGP-Keychain-API-Demo/src/org/sufficientlysecure/keychain/demo/CryptoProviderDemoActivity.java
@@ -73,11 +73,18 @@ public class CryptoProviderDemoActivity extends Activity {
     final ICryptoCallback.Stub encryptCallback = new ICryptoCallback.Stub() {
 
         @Override
-        public void onSuccess(byte[] outputBytes, CryptoSignatureResult signatureResult)
+        public void onSuccess(final byte[] outputBytes, CryptoSignatureResult signatureResult)
                 throws RemoteException {
             Log.d(Constants.TAG, "onEncryptSignSuccess");
 
-            // TODO
+            runOnUiThread(new Runnable() {
+
+                @Override
+                public void run() {
+                    mCiphertext.setText(new String(outputBytes));
+
+                }
+            });
         }
 
         @Override
@@ -91,11 +98,19 @@ public class CryptoProviderDemoActivity extends Activity {
     final ICryptoCallback.Stub decryptCallback = new ICryptoCallback.Stub() {
 
         @Override
-        public void onSuccess(byte[] outputBytes, CryptoSignatureResult signatureResult)
+        public void onSuccess(final byte[] outputBytes, final CryptoSignatureResult signatureResult)
                 throws RemoteException {
             Log.d(Constants.TAG, "onDecryptVerifySuccess");
 
-            mMessage.setText(new String(outputBytes));
+            runOnUiThread(new Runnable() {
+
+                @Override
+                public void run() {
+                    mMessage.setText(new String(outputBytes) + "\n\n" + signatureResult.toString());
+
+                }
+            });
+
         }
 
         @Override
-- 
cgit v1.2.3