integration lib and demo
This commit is contained in:
Dominik
23
org_apg_integration_lib/.gitignore
vendored
Normal file
23
org_apg_integration_lib/.gitignore
vendored
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@@ -0,0 +1,23 @@
|
||||
#Android generated
|
||||
bin
|
||||
gen
|
||||
obj
|
||||
libs/armeabi
|
||||
lint.xml
|
||||
local.properties
|
||||
|
||||
#Eclipse
|
||||
.project
|
||||
.classpath
|
||||
.settings
|
||||
|
||||
#IntelliJ IDEA
|
||||
.idea
|
||||
*.iml
|
||||
|
||||
#Maven
|
||||
target
|
||||
release.properties
|
||||
|
||||
#Mac
|
||||
.DS_Store
|
||||
11
org_apg_integration_lib/AndroidManifest.xml
Normal file
11
org_apg_integration_lib/AndroidManifest.xml
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@@ -0,0 +1,11 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
package="org.apg.integration"
|
||||
android:versionCode="1"
|
||||
android:versionName="1.0" >
|
||||
|
||||
<uses-sdk
|
||||
android:minSdkVersion="7"
|
||||
android:targetSdkVersion="14" />
|
||||
|
||||
</manifest>
|
||||
83
org_apg_integration_lib/build.xml
Normal file
83
org_apg_integration_lib/build.xml
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@@ -0,0 +1,83 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project name="org_apg_integration_lib" default="help">
|
||||
|
||||
<!-- The local.properties file is created and updated by the 'android' tool.
|
||||
It contains the path to the SDK. It should *NOT* be checked into
|
||||
Version Control Systems. -->
|
||||
<property file="local.properties" />
|
||||
|
||||
<!-- The ant.properties file can be created by you. It is only edited by the
|
||||
'android' tool to add properties to it.
|
||||
This is the place to change some Ant specific build properties.
|
||||
Here are some properties you may want to change/update:
|
||||
|
||||
source.dir
|
||||
The name of the source directory. Default is 'src'.
|
||||
out.dir
|
||||
The name of the output directory. Default is 'bin'.
|
||||
|
||||
For other overridable properties, look at the beginning of the rules
|
||||
files in the SDK, at tools/ant/build.xml
|
||||
|
||||
Properties related to the SDK location or the project target should
|
||||
be updated using the 'android' tool with the 'update' action.
|
||||
|
||||
This file is an integral part of the build system for your
|
||||
application and should be checked into Version Control Systems.
|
||||
|
||||
-->
|
||||
<property file="ant.properties" />
|
||||
|
||||
<!-- The project.properties file is created and updated by the 'android'
|
||||
tool, as well as ADT.
|
||||
|
||||
This contains project specific properties such as project target, and library
|
||||
dependencies. Lower level build properties are stored in ant.properties
|
||||
(or in .classpath for Eclipse projects).
|
||||
|
||||
This file is an integral part of the build system for your
|
||||
application and should be checked into Version Control Systems. -->
|
||||
<loadproperties srcFile="project.properties" />
|
||||
|
||||
<!-- quick check on sdk.dir -->
|
||||
<fail
|
||||
message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through an env var"
|
||||
unless="sdk.dir"
|
||||
/>
|
||||
|
||||
<!--
|
||||
Import per project custom build rules if present at the root of the project.
|
||||
This is the place to put custom intermediary targets such as:
|
||||
-pre-build
|
||||
-pre-compile
|
||||
-post-compile (This is typically used for code obfuscation.
|
||||
Compiled code location: ${out.classes.absolute.dir}
|
||||
If this is not done in place, override ${out.dex.input.absolute.dir})
|
||||
-post-package
|
||||
-post-build
|
||||
-pre-clean
|
||||
-->
|
||||
<import file="custom_rules.xml" optional="true" />
|
||||
|
||||
<!-- Import the actual build file.
|
||||
|
||||
To customize existing targets, there are two options:
|
||||
- Customize only one target:
|
||||
- copy/paste the target into this file, *before* the
|
||||
<import> task.
|
||||
- customize it to your needs.
|
||||
- Customize the whole content of build.xml
|
||||
- copy/paste the content of the rules files (minus the top node)
|
||||
into this file, replacing the <import> task.
|
||||
- customize to your needs.
|
||||
|
||||
***********************
|
||||
****** IMPORTANT ******
|
||||
***********************
|
||||
In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
|
||||
in order to avoid having your file be overridden by tools such as "android update project"
|
||||
-->
|
||||
<!-- version-tag: 1 -->
|
||||
<import file="${sdk.dir}/tools/ant/build.xml" />
|
||||
|
||||
</project>
|
||||
20
org_apg_integration_lib/proguard-project.txt
Normal file
20
org_apg_integration_lib/proguard-project.txt
Normal file
@@ -0,0 +1,20 @@
|
||||
# To enable ProGuard in your project, edit project.properties
|
||||
# to define the proguard.config property as described in that file.
|
||||
#
|
||||
# Add project specific ProGuard rules here.
|
||||
# By default, the flags in this file are appended to flags specified
|
||||
# in ${sdk.dir}/tools/proguard/proguard-android.txt
|
||||
# You can edit the include path and order by changing the ProGuard
|
||||
# include property in project.properties.
|
||||
#
|
||||
# For more details, see
|
||||
# http://developer.android.com/guide/developing/tools/proguard.html
|
||||
|
||||
# Add any project specific keep options here:
|
||||
|
||||
# If your project uses WebView with JS, uncomment the following
|
||||
# and specify the fully qualified class name to the JavaScript interface
|
||||
# class:
|
||||
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
|
||||
# public *;
|
||||
#}
|
||||
15
org_apg_integration_lib/project.properties
Normal file
15
org_apg_integration_lib/project.properties
Normal file
@@ -0,0 +1,15 @@
|
||||
# This file is automatically generated by Android Tools.
|
||||
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
|
||||
#
|
||||
# This file must be checked in Version Control Systems.
|
||||
#
|
||||
# To customize properties used by the Ant build system edit
|
||||
# "ant.properties", and override values to adapt the script to your
|
||||
# project structure.
|
||||
#
|
||||
# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
|
||||
#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
|
||||
|
||||
# Project target.
|
||||
target=android-15
|
||||
android.library=true
|
||||
107
org_apg_integration_lib/src/org/apg/integration/ApgData.java
Normal file
107
org_apg_integration_lib/src/org/apg/integration/ApgData.java
Normal file
@@ -0,0 +1,107 @@
|
||||
/*
|
||||
* Copyright (C) 2010-2011 K-9 Mail Contributors
|
||||
* Copyright (C) 2012 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.apg.integration;
|
||||
|
||||
import java.io.Serializable;
|
||||
import java.util.Arrays;
|
||||
|
||||
public class ApgData implements Serializable {
|
||||
private static final long serialVersionUID = 6314045536270848410L;
|
||||
protected long mEncryptionKeyIds[] = null;
|
||||
protected long mSignatureKeyId = 0;
|
||||
protected String mSignatureUserId = null;
|
||||
protected boolean mSignatureSuccess = false;
|
||||
protected boolean mSignatureUnknown = false;
|
||||
protected String mDecryptedData = null;
|
||||
protected String mEncryptedData = null;
|
||||
|
||||
public void setSignatureKeyId(long keyId) {
|
||||
mSignatureKeyId = keyId;
|
||||
}
|
||||
|
||||
public long getSignatureKeyId() {
|
||||
return mSignatureKeyId;
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||||
}
|
||||
|
||||
public void setEncryptionKeys(long keyIds[]) {
|
||||
mEncryptionKeyIds = keyIds;
|
||||
}
|
||||
|
||||
public long[] getEncryptionKeys() {
|
||||
return mEncryptionKeyIds;
|
||||
}
|
||||
|
||||
public boolean hasSignatureKey() {
|
||||
return mSignatureKeyId != 0;
|
||||
}
|
||||
|
||||
public boolean hasEncryptionKeys() {
|
||||
return (mEncryptionKeyIds != null) && (mEncryptionKeyIds.length > 0);
|
||||
}
|
||||
|
||||
public String getEncryptedData() {
|
||||
return mEncryptedData;
|
||||
}
|
||||
|
||||
public void setEncryptedData(String data) {
|
||||
mEncryptedData = data;
|
||||
}
|
||||
|
||||
public String getDecryptedData() {
|
||||
return mDecryptedData;
|
||||
}
|
||||
|
||||
public void setDecryptedData(String data) {
|
||||
mDecryptedData = data;
|
||||
}
|
||||
|
||||
public void setSignatureUserId(String userId) {
|
||||
mSignatureUserId = userId;
|
||||
}
|
||||
|
||||
public String getSignatureUserId() {
|
||||
return mSignatureUserId;
|
||||
}
|
||||
|
||||
public boolean getSignatureSuccess() {
|
||||
return mSignatureSuccess;
|
||||
}
|
||||
|
||||
public void setSignatureSuccess(boolean success) {
|
||||
mSignatureSuccess = success;
|
||||
}
|
||||
|
||||
public boolean getSignatureUnknown() {
|
||||
return mSignatureUnknown;
|
||||
}
|
||||
|
||||
public void setSignatureUnknown(boolean unknown) {
|
||||
mSignatureUnknown = unknown;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
String output = "mEncryptionKeyIds: " + Arrays.toString(mEncryptionKeyIds)
|
||||
+ "\nmSignatureKeyId: " + mSignatureKeyId + "\nmSignatureUserId: "
|
||||
+ mSignatureUserId + "\nmSignatureSuccess: " + mSignatureSuccess
|
||||
+ "\nmSignatureUnknown: " + mSignatureUnknown + "\nmDecryptedData: "
|
||||
+ mDecryptedData + "\nmEncryptedData: " + mEncryptedData;
|
||||
|
||||
return output;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,397 @@
|
||||
/*
|
||||
* Copyright (C) 2010-2011 K-9 Mail Contributors
|
||||
* Copyright (C) 2012 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.apg.integration;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import android.app.Activity;
|
||||
import android.content.ActivityNotFoundException;
|
||||
import android.content.ContentUris;
|
||||
import android.content.Intent;
|
||||
import android.database.Cursor;
|
||||
import android.net.Uri;
|
||||
import android.widget.Toast;
|
||||
|
||||
public class ApgIntentHelper {
|
||||
private Activity activity;
|
||||
|
||||
public ApgIntentHelper(Activity activity) {
|
||||
this.activity = activity;
|
||||
}
|
||||
|
||||
/**
|
||||
* Select the signature key.
|
||||
*
|
||||
* @param activity
|
||||
* @param pgpData
|
||||
* @return success or failure
|
||||
*/
|
||||
public boolean selectSecretKey() {
|
||||
Intent intent = new Intent(Constants.Intent.SELECT_SECRET_KEY);
|
||||
intent.putExtra(Constants.EXTRA_INTENT_VERSION, Constants.INTENT_VERSION);
|
||||
try {
|
||||
activity.startActivityForResult(intent, Constants.SELECT_SECRET_KEY);
|
||||
return true;
|
||||
} catch (ActivityNotFoundException e) {
|
||||
activityNotFound();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Start the encrypt activity.
|
||||
*
|
||||
* @param activity
|
||||
* @param data
|
||||
* @param pgpData
|
||||
* @return success or failure
|
||||
*/
|
||||
public boolean encrypt(String data, long[] encryptionKeyIds, long signatureKeyId) {
|
||||
Intent intent = new Intent(Constants.Intent.ENCRYPT_AND_RETURN);
|
||||
intent.putExtra(Constants.EXTRA_INTENT_VERSION, Constants.INTENT_VERSION);
|
||||
intent.setType("text/plain");
|
||||
intent.putExtra(Constants.EXTRA_TEXT, data);
|
||||
intent.putExtra(Constants.EXTRA_ENCRYPTION_KEY_IDS, encryptionKeyIds);
|
||||
intent.putExtra(Constants.EXTRA_SIGNATURE_KEY_ID, signatureKeyId);
|
||||
try {
|
||||
activity.startActivityForResult(intent, Constants.ENCRYPT_MESSAGE);
|
||||
return true;
|
||||
} catch (ActivityNotFoundException e) {
|
||||
activityNotFound();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Start the decrypt activity.
|
||||
*
|
||||
* @param activity
|
||||
* @param data
|
||||
* @param pgpData
|
||||
* @return success or failure
|
||||
*/
|
||||
public boolean decrypt(String data) {
|
||||
Intent intent = new Intent(Constants.Intent.DECRYPT_AND_RETURN);
|
||||
intent.putExtra(Constants.EXTRA_INTENT_VERSION, Constants.INTENT_VERSION);
|
||||
intent.setType("text/plain");
|
||||
if (data == null) {
|
||||
return false;
|
||||
}
|
||||
try {
|
||||
intent.putExtra(Constants.EXTRA_TEXT, data);
|
||||
activity.startActivityForResult(intent, Constants.DECRYPT_MESSAGE);
|
||||
return true;
|
||||
} catch (ActivityNotFoundException e) {
|
||||
activityNotFound();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Handle the activity results that concern us.
|
||||
*
|
||||
* @param requestCode
|
||||
* @param resultCode
|
||||
* @param data
|
||||
* @return handled or not
|
||||
*/
|
||||
public boolean onActivityResult(int requestCode, int resultCode, Intent data, ApgData apgData) {
|
||||
|
||||
switch (requestCode) {
|
||||
case Constants.SELECT_SECRET_KEY:
|
||||
if (resultCode != Activity.RESULT_OK || data == null) {
|
||||
break;
|
||||
}
|
||||
apgData.setSignatureKeyId(data.getLongExtra(Constants.EXTRA_KEY_ID, 0));
|
||||
apgData.setSignatureUserId(data.getStringExtra(Constants.EXTRA_USER_ID));
|
||||
break;
|
||||
|
||||
case Constants.SELECT_PUBLIC_KEYS:
|
||||
if (resultCode != Activity.RESULT_OK || data == null) {
|
||||
apgData.setEncryptionKeys(null);
|
||||
break;
|
||||
}
|
||||
apgData.setEncryptionKeys(data.getLongArrayExtra(Constants.EXTRA_SELECTION));
|
||||
break;
|
||||
|
||||
case Constants.ENCRYPT_MESSAGE:
|
||||
if (resultCode != Activity.RESULT_OK || data == null) {
|
||||
apgData.setEncryptionKeys(null);
|
||||
break;
|
||||
}
|
||||
apgData.setEncryptedData(data.getStringExtra(Constants.EXTRA_ENCRYPTED_MESSAGE));
|
||||
// this was a stupid bug in an earlier version, just gonna leave this in for an APG
|
||||
// version or two
|
||||
if (apgData.getEncryptedData() == null) {
|
||||
apgData.setEncryptedData(data.getStringExtra(Constants.EXTRA_DECRYPTED_MESSAGE));
|
||||
}
|
||||
if (apgData.getEncryptedData() != null) {
|
||||
}
|
||||
break;
|
||||
|
||||
case Constants.DECRYPT_MESSAGE:
|
||||
if (resultCode != Activity.RESULT_OK || data == null) {
|
||||
break;
|
||||
}
|
||||
|
||||
apgData.setSignatureUserId(data.getStringExtra(Constants.EXTRA_SIGNATURE_USER_ID));
|
||||
apgData.setSignatureKeyId(data.getLongExtra(Constants.EXTRA_SIGNATURE_KEY_ID, 0));
|
||||
apgData.setSignatureSuccess(data.getBooleanExtra(Constants.EXTRA_SIGNATURE_SUCCESS,
|
||||
false));
|
||||
apgData.setSignatureUnknown(data.getBooleanExtra(Constants.EXTRA_SIGNATURE_UNKNOWN,
|
||||
false));
|
||||
|
||||
apgData.setDecryptedData(data.getStringExtra(Constants.EXTRA_DECRYPTED_MESSAGE));
|
||||
|
||||
break;
|
||||
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Select encryption keys.
|
||||
*
|
||||
* @param emails
|
||||
* The emails that should be used for preselection.
|
||||
* @return false when activity could not be found!
|
||||
*/
|
||||
public boolean selectEncryptionKeys(String emails) {
|
||||
return selectEncryptionKeys(emails, null);
|
||||
}
|
||||
|
||||
/**
|
||||
* Select encryption keys.
|
||||
*
|
||||
* @param emails
|
||||
* The emails that should be used for preselection.
|
||||
* @param apgData
|
||||
* ApgData with encryption keys and signature keys preselected
|
||||
* @return false when activity could not be found!
|
||||
*/
|
||||
public boolean selectEncryptionKeys(String emails, ApgData apgData) {
|
||||
Intent intent = new Intent(Constants.Intent.SELECT_PUBLIC_KEYS);
|
||||
intent.putExtra(Constants.EXTRA_INTENT_VERSION, Constants.INTENT_VERSION);
|
||||
|
||||
long[] initialKeyIds = null;
|
||||
if (apgData == null || !apgData.hasEncryptionKeys()) {
|
||||
List<Long> keyIds = new ArrayList<Long>();
|
||||
if (apgData != null && apgData.hasSignatureKey()) {
|
||||
keyIds.add(apgData.getSignatureKeyId());
|
||||
}
|
||||
|
||||
try {
|
||||
Uri contentUri = Uri.withAppendedPath(
|
||||
Constants.CONTENT_URI_PUBLIC_KEY_RING_BY_EMAILS, emails);
|
||||
Cursor c = activity.getContentResolver().query(contentUri,
|
||||
new String[] { "master_key_id" }, null, null, null);
|
||||
if (c != null) {
|
||||
while (c.moveToNext()) {
|
||||
keyIds.add(c.getLong(0));
|
||||
}
|
||||
}
|
||||
|
||||
if (c != null) {
|
||||
c.close();
|
||||
}
|
||||
} catch (SecurityException e) {
|
||||
insufficientPermissions();
|
||||
}
|
||||
if (!keyIds.isEmpty()) {
|
||||
initialKeyIds = new long[keyIds.size()];
|
||||
for (int i = 0, size = keyIds.size(); i < size; ++i) {
|
||||
initialKeyIds[i] = keyIds.get(i);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
initialKeyIds = apgData.getEncryptionKeys();
|
||||
}
|
||||
intent.putExtra(Constants.EXTRA_SELECTION, initialKeyIds);
|
||||
|
||||
try {
|
||||
activity.startActivityForResult(intent, Constants.SELECT_PUBLIC_KEYS);
|
||||
return true;
|
||||
} catch (ActivityNotFoundException e) {
|
||||
activityNotFound();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get secret key ids based on a given email.
|
||||
*
|
||||
* @param context
|
||||
* @param email
|
||||
* The email in question.
|
||||
* @return key ids
|
||||
*/
|
||||
public long[] getSecretKeyIdsFromEmail(String email) {
|
||||
long ids[] = null;
|
||||
try {
|
||||
Uri contentUri = Uri.withAppendedPath(Constants.CONTENT_URI_SECRET_KEY_RING_BY_EMAILS,
|
||||
email);
|
||||
Cursor c = activity.getContentResolver().query(contentUri,
|
||||
new String[] { "master_key_id" }, null, null, null);
|
||||
if (c != null && c.getCount() > 0) {
|
||||
ids = new long[c.getCount()];
|
||||
while (c.moveToNext()) {
|
||||
ids[c.getPosition()] = c.getLong(0);
|
||||
}
|
||||
}
|
||||
|
||||
if (c != null) {
|
||||
c.close();
|
||||
}
|
||||
} catch (SecurityException e) {
|
||||
insufficientPermissions();
|
||||
}
|
||||
|
||||
return ids;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get public key ids based on a given email.
|
||||
*
|
||||
* @param context
|
||||
* @param email
|
||||
* The email in question.
|
||||
* @return key ids
|
||||
*/
|
||||
public long[] getPublicKeyIdsFromEmail(String email) {
|
||||
long ids[] = null;
|
||||
try {
|
||||
Uri contentUri = Uri.withAppendedPath(Constants.CONTENT_URI_PUBLIC_KEY_RING_BY_EMAILS,
|
||||
email);
|
||||
Cursor c = activity.getContentResolver().query(contentUri,
|
||||
new String[] { "master_key_id" }, null, null, null);
|
||||
if (c != null && c.getCount() > 0) {
|
||||
ids = new long[c.getCount()];
|
||||
while (c.moveToNext()) {
|
||||
ids[c.getPosition()] = c.getLong(0);
|
||||
}
|
||||
}
|
||||
|
||||
if (c != null) {
|
||||
c.close();
|
||||
}
|
||||
} catch (SecurityException e) {
|
||||
insufficientPermissions();
|
||||
}
|
||||
|
||||
return ids;
|
||||
}
|
||||
|
||||
/**
|
||||
* Find out if a given email has a secret key.
|
||||
*
|
||||
* @param context
|
||||
* @param email
|
||||
* The email in question.
|
||||
* @return true if there is a secret key for this email.
|
||||
*/
|
||||
public boolean hasSecretKeyForEmail(String email) {
|
||||
try {
|
||||
Uri contentUri = Uri.withAppendedPath(Constants.CONTENT_URI_SECRET_KEY_RING_BY_EMAILS,
|
||||
email);
|
||||
Cursor c = activity.getContentResolver().query(contentUri,
|
||||
new String[] { "master_key_id" }, null, null, null);
|
||||
if (c != null && c.getCount() > 0) {
|
||||
c.close();
|
||||
return true;
|
||||
}
|
||||
if (c != null) {
|
||||
c.close();
|
||||
}
|
||||
} catch (SecurityException e) {
|
||||
insufficientPermissions();
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Find out if a given email has a public key.
|
||||
*
|
||||
* @param context
|
||||
* @param email
|
||||
* The email in question.
|
||||
* @return true if there is a public key for this email.
|
||||
*/
|
||||
public boolean hasPublicKeyForEmail(String email) {
|
||||
try {
|
||||
Uri contentUri = Uri.withAppendedPath(Constants.CONTENT_URI_PUBLIC_KEY_RING_BY_EMAILS,
|
||||
email);
|
||||
Cursor c = activity.getContentResolver().query(contentUri,
|
||||
new String[] { "master_key_id" }, null, null, null);
|
||||
if (c != null && c.getCount() > 0) {
|
||||
c.close();
|
||||
return true;
|
||||
}
|
||||
if (c != null) {
|
||||
c.close();
|
||||
}
|
||||
} catch (SecurityException e) {
|
||||
insufficientPermissions();
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the user id based on the key id.
|
||||
*
|
||||
* @param context
|
||||
* @param keyId
|
||||
* @return user id
|
||||
*/
|
||||
public String getUserId(long keyId) {
|
||||
String userId = null;
|
||||
try {
|
||||
Uri contentUri = ContentUris.withAppendedId(
|
||||
Constants.CONTENT_URI_SECRET_KEY_RING_BY_KEY_ID, keyId);
|
||||
Cursor c = activity.getContentResolver().query(contentUri, new String[] { "user_id" },
|
||||
null, null, null);
|
||||
if (c != null && c.moveToFirst()) {
|
||||
userId = c.getString(0);
|
||||
}
|
||||
|
||||
if (c != null) {
|
||||
c.close();
|
||||
}
|
||||
} catch (SecurityException e) {
|
||||
insufficientPermissions();
|
||||
}
|
||||
|
||||
if (userId == null) {
|
||||
userId = "unknown";
|
||||
}
|
||||
return userId;
|
||||
}
|
||||
|
||||
private void activityNotFound() {
|
||||
Toast.makeText(activity, "APG Activity not found! Is APG installed correctly?",
|
||||
Toast.LENGTH_LONG).show();
|
||||
}
|
||||
|
||||
private void insufficientPermissions() {
|
||||
Toast.makeText(activity, "Permission to access APG Provider is missing!", Toast.LENGTH_LONG)
|
||||
.show();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,85 @@
|
||||
/*
|
||||
* Copyright (C) 2010-2011 K-9 Mail Contributors
|
||||
* Copyright (C) 2012 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.apg.integration;
|
||||
|
||||
import android.net.Uri;
|
||||
|
||||
public class Constants {
|
||||
public static final String NAME = "apg";
|
||||
|
||||
public static final String APG_PACKAGE_NAME = "org.apg";
|
||||
public static final int MIN_REQUIRED_VERSION = 50;
|
||||
|
||||
public static final String AUTHORITY = "org.apg.provider";
|
||||
public static final Uri CONTENT_URI_SECRET_KEY_RING_BY_KEY_ID = Uri.parse("content://"
|
||||
+ AUTHORITY + "/key_rings/secret/key_id/");
|
||||
public static final Uri CONTENT_URI_SECRET_KEY_RING_BY_EMAILS = Uri.parse("content://"
|
||||
+ AUTHORITY + "/key_rings/secret/emails/");
|
||||
|
||||
public static final Uri CONTENT_URI_PUBLIC_KEY_RING_BY_KEY_ID = Uri.parse("content://"
|
||||
+ AUTHORITY + "/key_rings/public/key_id/");
|
||||
public static final Uri CONTENT_URI_PUBLIC_KEY_RING_BY_EMAILS = Uri.parse("content://"
|
||||
+ AUTHORITY + "/key_rings/public/emails/");
|
||||
|
||||
public static class Intent {
|
||||
public static final String DECRYPT = APG_PACKAGE_NAME + ".intent.DECRYPT";
|
||||
public static final String ENCRYPT = APG_PACKAGE_NAME + ".intent.ENCRYPT";
|
||||
public static final String DECRYPT_FILE = APG_PACKAGE_NAME + ".intent.DECRYPT_FILE";
|
||||
public static final String ENCRYPT_FILE = APG_PACKAGE_NAME + ".intent.ENCRYPT_FILE";
|
||||
public static final String DECRYPT_AND_RETURN = APG_PACKAGE_NAME
|
||||
+ ".intent.DECRYPT_AND_RETURN";
|
||||
public static final String ENCRYPT_AND_RETURN = APG_PACKAGE_NAME
|
||||
+ ".intent.ENCRYPT_AND_RETURN";
|
||||
public static final String SELECT_PUBLIC_KEYS = APG_PACKAGE_NAME
|
||||
+ ".intent.SELECT_PUBLIC_KEYS";
|
||||
public static final String SELECT_SECRET_KEY = APG_PACKAGE_NAME
|
||||
+ ".intent.SELECT_SECRET_KEY";
|
||||
}
|
||||
|
||||
public static final String EXTRA_TEXT = "text";
|
||||
public static final String EXTRA_DATA = "data";
|
||||
public static final String EXTRA_ERROR = "error";
|
||||
public static final String EXTRA_DECRYPTED_MESSAGE = "decryptedMessage";
|
||||
public static final String EXTRA_ENCRYPTED_MESSAGE = "encryptedMessage";
|
||||
public static final String EXTRA_SIGNATURE = "signature";
|
||||
public static final String EXTRA_SIGNATURE_KEY_ID = "signatureKeyId";
|
||||
public static final String EXTRA_SIGNATURE_USER_ID = "signatureUserId";
|
||||
public static final String EXTRA_SIGNATURE_SUCCESS = "signatureSuccess";
|
||||
public static final String EXTRA_SIGNATURE_UNKNOWN = "signatureUnknown";
|
||||
public static final String EXTRA_USER_ID = "userId";
|
||||
public static final String EXTRA_KEY_ID = "keyId";
|
||||
public static final String EXTRA_ENCRYPTION_KEY_IDS = "encryptionKeyIds";
|
||||
public static final String EXTRA_SELECTION = "selection";
|
||||
public static final String EXTRA_MESSAGE = "message";
|
||||
public static final String EXTRA_INTENT_VERSION = "intentVersion";
|
||||
|
||||
public static final String INTENT_VERSION = "1";
|
||||
|
||||
public static final int DECRYPT_MESSAGE = 0x21070001;
|
||||
public static final int ENCRYPT_MESSAGE = 0x21070002;
|
||||
public static final int SELECT_PUBLIC_KEYS = 0x21070003;
|
||||
public static final int SELECT_SECRET_KEY = 0x21070004;
|
||||
|
||||
// public static Pattern PGP_MESSAGE = Pattern.compile(
|
||||
// ".*?(-----BEGIN PGP MESSAGE-----.*?-----END PGP MESSAGE-----).*", Pattern.DOTALL);
|
||||
|
||||
// public static Pattern PGP_SIGNED_MESSAGE = Pattern
|
||||
// .compile(
|
||||
// ".*?(-----BEGIN PGP SIGNED MESSAGE-----.*?-----BEGIN PGP SIGNATURE-----.*?-----END PGP SIGNATURE-----).*",
|
||||
// Pattern.DOTALL);
|
||||
}
|
||||
51
org_apg_integration_lib/src/org/apg/integration/Util.java
Normal file
51
org_apg_integration_lib/src/org/apg/integration/Util.java
Normal file
@@ -0,0 +1,51 @@
|
||||
/*
|
||||
* Copyright (C) 2010-2011 K-9 Mail Contributors
|
||||
* Copyright (C) 2012 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.apg.integration;
|
||||
|
||||
import android.content.Context;
|
||||
import android.content.pm.PackageInfo;
|
||||
import android.content.pm.PackageManager.NameNotFoundException;
|
||||
|
||||
import android.widget.Toast;
|
||||
|
||||
public class Util {
|
||||
|
||||
/**
|
||||
* Check whether APG is installed and at a high enough version.
|
||||
*
|
||||
* @param context
|
||||
* @return whether a suitable version of APG was found
|
||||
*/
|
||||
public boolean isApgAvailable(Context context) {
|
||||
try {
|
||||
PackageInfo pi = context.getPackageManager().getPackageInfo(Constants.APG_PACKAGE_NAME,
|
||||
0);
|
||||
if (pi.versionCode >= Constants.MIN_REQUIRED_VERSION) {
|
||||
return true;
|
||||
} else {
|
||||
Toast.makeText(context,
|
||||
"This APG version is not supported! Please update to a newer one!",
|
||||
Toast.LENGTH_LONG).show();
|
||||
}
|
||||
} catch (NameNotFoundException e) {
|
||||
// not found
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user