Initial import from main repo
|
@ -0,0 +1,29 @@
|
|||
#Android specific
|
||||
bin
|
||||
gen
|
||||
obj
|
||||
lint.xml
|
||||
local.properties
|
||||
release.properties
|
||||
ant.properties
|
||||
*.class
|
||||
*.apk
|
||||
|
||||
#Gradle
|
||||
.gradle
|
||||
build
|
||||
gradle.properties
|
||||
|
||||
#Maven
|
||||
target
|
||||
pom.xml.*
|
||||
|
||||
#Eclipse
|
||||
.project
|
||||
.classpath
|
||||
.settings
|
||||
.metadata
|
||||
|
||||
#IntelliJ IDEA
|
||||
.idea
|
||||
*.iml
|
|
@ -0,0 +1,13 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
package="org.openintents.openpgp"
|
||||
android:versionCode="1"
|
||||
android:versionName="1.0" >
|
||||
|
||||
<uses-sdk
|
||||
android:minSdkVersion="9"
|
||||
android:targetSdkVersion="19" />
|
||||
|
||||
<application/>
|
||||
|
||||
</manifest>
|
|
@ -0,0 +1,202 @@
|
|||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
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|
||||
not limited to compiled object code, generated documentation,
|
||||
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|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
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|
||||
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|
||||
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|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
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|
||||
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|
||||
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|
||||
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"Contribution" shall mean any work of authorship, including
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||||
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|
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|
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|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
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|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
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|
||||
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||||
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|
||||
excluding those notices that do not pertain to any part of
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||||
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||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
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||||
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||||
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|
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||||
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||||
do not modify the License. You may add Your own attribution
|
||||
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|
||||
or as an addendum to the NOTICE text from the Work, provided
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|
||||
You may add Your own copyright statement to Your modifications and
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||||
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||||
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||||
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||||
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||||
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|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
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||||
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||||
Notwithstanding the above, nothing herein shall supersede or modify
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||||
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||||
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|
||||
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|
||||
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|
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||||
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||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
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||||
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||||
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you may not use this file except in compliance with the License.
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Unless required by applicable law or agreed to in writing, software
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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.
|
|
@ -0,0 +1,35 @@
|
|||
// please leave this here, so this library builds on its own
|
||||
buildscript {
|
||||
repositories {
|
||||
mavenCentral()
|
||||
}
|
||||
|
||||
dependencies {
|
||||
classpath 'com.android.tools.build:gradle:0.10.0'
|
||||
}
|
||||
}
|
||||
|
||||
apply plugin: 'android-library'
|
||||
|
||||
android {
|
||||
compileSdkVersion 19
|
||||
buildToolsVersion '19.0.3'
|
||||
|
||||
// NOTE: We are using the old folder structure to also support Eclipse
|
||||
sourceSets {
|
||||
main {
|
||||
manifest.srcFile 'AndroidManifest.xml'
|
||||
java.srcDirs = ['src']
|
||||
resources.srcDirs = ['src']
|
||||
aidl.srcDirs = ['src']
|
||||
renderscript.srcDirs = ['src']
|
||||
res.srcDirs = ['res']
|
||||
assets.srcDirs = ['assets']
|
||||
}
|
||||
}
|
||||
|
||||
// Do not abort build if lint finds errors
|
||||
lintOptions {
|
||||
abortOnError false
|
||||
}
|
||||
}
|
|
@ -0,0 +1,92 @@
|
|||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project name="keychain-api-library" 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" />
|
||||
|
||||
<!-- if sdk.dir was not set from one of the property file, then
|
||||
get it from the ANDROID_HOME env var.
|
||||
This must be done before we load project.properties since
|
||||
the proguard config can use sdk.dir -->
|
||||
<property environment="env" />
|
||||
<condition property="sdk.dir" value="${env.ANDROID_HOME}">
|
||||
<isset property="env.ANDROID_HOME" />
|
||||
</condition>
|
||||
|
||||
<!-- 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 the ANDROID_HOME environment variable."
|
||||
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>
|
|
@ -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 ${sdk.dir}/tools/proguard/proguard-android.txt
|
||||
# You can edit the include path and order by changing the ProGuard
|
||||
# include property in project.properties.
|
||||
#
|
||||
# For more details, see
|
||||
# http://developer.android.com/guide/developing/tools/proguard.html
|
||||
|
||||
# Add any project specific keep options here:
|
||||
|
||||
# If your project uses WebView with JS, uncomment the following
|
||||
# and specify the fully qualified class name to the JavaScript interface
|
||||
# class:
|
||||
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
|
||||
# public *;
|
||||
#}
|
|
@ -0,0 +1,15 @@
|
|||
# This file is automatically generated by Android Tools.
|
||||
# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
|
||||
#
|
||||
# This file must be checked in Version Control Systems.
|
||||
#
|
||||
# To customize properties used by the Ant build system edit
|
||||
# "ant.properties", and override values to adapt the script to your
|
||||
# project structure.
|
||||
#
|
||||
# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
|
||||
#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
|
||||
|
||||
# Project target.
|
||||
target=android-19
|
||||
android.library=true
|
After Width: | Height: | Size: 1.5 KiB |
After Width: | Height: | Size: 1.9 KiB |
After Width: | Height: | Size: 1.0 KiB |
After Width: | Height: | Size: 1.1 KiB |
After Width: | Height: | Size: 1.5 KiB |
After Width: | Height: | Size: 2.0 KiB |
After Width: | Height: | Size: 2.3 KiB |
After Width: | Height: | Size: 2.3 KiB |
|
@ -0,0 +1,7 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<resources>
|
||||
|
||||
<string name="openpgp_list_preference_none">None</string>
|
||||
<string name="openpgp_install_openkeychain_via">Install OpenKeychain via %s</string>
|
||||
|
||||
</resources>
|
|
@ -0,0 +1,24 @@
|
|||
/*
|
||||
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp;
|
||||
|
||||
interface IOpenPgpService {
|
||||
|
||||
// see OpenPgpApi for documentation
|
||||
Intent execute(in Intent data, in ParcelFileDescriptor input, in ParcelFileDescriptor output);
|
||||
|
||||
}
|
|
@ -0,0 +1,118 @@
|
|||
/*
|
||||
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp;
|
||||
|
||||
import android.os.Parcel;
|
||||
import android.os.Parcelable;
|
||||
|
||||
/**
|
||||
* Parcelable versioning has been copied from Dashclock Widget
|
||||
* https://code.google.com/p/dashclock/source/browse/api/src/main/java/com/google/android/apps/dashclock/api/ExtensionData.java
|
||||
*/
|
||||
public class OpenPgpError implements Parcelable {
|
||||
/**
|
||||
* Since there might be a case where new versions of the client using the library getting
|
||||
* old versions of the protocol (and thus old versions of this class), we need a versioning
|
||||
* system for the parcels sent between the clients and the providers.
|
||||
*/
|
||||
public static final int PARCELABLE_VERSION = 1;
|
||||
|
||||
// possible values for errorId
|
||||
public static final int CLIENT_SIDE_ERROR = -1;
|
||||
public static final int GENERIC_ERROR = 0;
|
||||
public static final int INCOMPATIBLE_API_VERSIONS = 1;
|
||||
public static final int NO_OR_WRONG_PASSPHRASE = 2;
|
||||
public static final int NO_USER_IDS = 3;
|
||||
|
||||
int errorId;
|
||||
String message;
|
||||
|
||||
public OpenPgpError() {
|
||||
}
|
||||
|
||||
public OpenPgpError(int errorId, String message) {
|
||||
this.errorId = errorId;
|
||||
this.message = message;
|
||||
}
|
||||
|
||||
public OpenPgpError(OpenPgpError b) {
|
||||
this.errorId = b.errorId;
|
||||
this.message = b.message;
|
||||
}
|
||||
|
||||
public int getErrorId() {
|
||||
return errorId;
|
||||
}
|
||||
|
||||
public void setErrorId(int errorId) {
|
||||
this.errorId = errorId;
|
||||
}
|
||||
|
||||
public String getMessage() {
|
||||
return message;
|
||||
}
|
||||
|
||||
public void setMessage(String message) {
|
||||
this.message = message;
|
||||
}
|
||||
|
||||
public int describeContents() {
|
||||
return 0;
|
||||
}
|
||||
|
||||
public void writeToParcel(Parcel dest, int flags) {
|
||||
/**
|
||||
* NOTE: When adding fields in the process of updating this API, make sure to bump
|
||||
* {@link #PARCELABLE_VERSION}.
|
||||
*/
|
||||
dest.writeInt(PARCELABLE_VERSION);
|
||||
// Inject a placeholder that will store the parcel size from this point on
|
||||
// (not including the size itself).
|
||||
int sizePosition = dest.dataPosition();
|
||||
dest.writeInt(0);
|
||||
int startPosition = dest.dataPosition();
|
||||
// version 1
|
||||
dest.writeInt(errorId);
|
||||
dest.writeString(message);
|
||||
// Go back and write the size
|
||||
int parcelableSize = dest.dataPosition() - startPosition;
|
||||
dest.setDataPosition(sizePosition);
|
||||
dest.writeInt(parcelableSize);
|
||||
dest.setDataPosition(startPosition + parcelableSize);
|
||||
}
|
||||
|
||||
public static final Creator<OpenPgpError> CREATOR = new Creator<OpenPgpError>() {
|
||||
public OpenPgpError createFromParcel(final Parcel source) {
|
||||
int parcelableVersion = source.readInt();
|
||||
int parcelableSize = source.readInt();
|
||||
int startPosition = source.dataPosition();
|
||||
|
||||
OpenPgpError error = new OpenPgpError();
|
||||
error.errorId = source.readInt();
|
||||
error.message = source.readString();
|
||||
|
||||
// skip over all fields added in future versions of this parcel
|
||||
source.setDataPosition(startPosition + parcelableSize);
|
||||
|
||||
return error;
|
||||
}
|
||||
|
||||
public OpenPgpError[] newArray(final int size) {
|
||||
return new OpenPgpError[size];
|
||||
}
|
||||
};
|
||||
}
|
|
@ -0,0 +1,163 @@
|
|||
/*
|
||||
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp;
|
||||
|
||||
import android.os.Parcel;
|
||||
import android.os.Parcelable;
|
||||
|
||||
import org.openintents.openpgp.util.OpenPgpUtils;
|
||||
|
||||
import java.util.Locale;
|
||||
|
||||
/**
|
||||
* Parcelable versioning has been copied from Dashclock Widget
|
||||
* https://code.google.com/p/dashclock/source/browse/api/src/main/java/com/google/android/apps/dashclock/api/ExtensionData.java
|
||||
*/
|
||||
public class OpenPgpSignatureResult implements Parcelable {
|
||||
/**
|
||||
* Since there might be a case where new versions of the client using the library getting
|
||||
* old versions of the protocol (and thus old versions of this class), we need a versioning
|
||||
* system for the parcels sent between the clients and the providers.
|
||||
*/
|
||||
public static final int PARCELABLE_VERSION = 1;
|
||||
|
||||
// generic error on signature verification
|
||||
public static final int SIGNATURE_ERROR = 0;
|
||||
// successfully verified signature, with certified public key
|
||||
public static final int SIGNATURE_SUCCESS_CERTIFIED = 1;
|
||||
// no public key was found for this signature verification
|
||||
public static final int SIGNATURE_UNKNOWN_PUB_KEY = 2;
|
||||
// successfully verified signature, but with uncertified public key
|
||||
public static final int SIGNATURE_SUCCESS_UNCERTIFIED = 3;
|
||||
|
||||
int status;
|
||||
boolean signatureOnly;
|
||||
String userId;
|
||||
long keyId;
|
||||
|
||||
public int getStatus() {
|
||||
return status;
|
||||
}
|
||||
|
||||
public void setStatus(int status) {
|
||||
this.status = status;
|
||||
}
|
||||
|
||||
public boolean isSignatureOnly() {
|
||||
return signatureOnly;
|
||||
}
|
||||
|
||||
public void setSignatureOnly(boolean signatureOnly) {
|
||||
this.signatureOnly = signatureOnly;
|
||||
}
|
||||
|
||||
public String getUserId() {
|
||||
return userId;
|
||||
}
|
||||
|
||||
public void setUserId(String userId) {
|
||||
this.userId = userId;
|
||||
}
|
||||
|
||||
public long getKeyId() {
|
||||
return keyId;
|
||||
}
|
||||
|
||||
public void setKeyId(long keyId) {
|
||||
this.keyId = keyId;
|
||||
}
|
||||
|
||||
public OpenPgpSignatureResult() {
|
||||
|
||||
}
|
||||
|
||||
public OpenPgpSignatureResult(int signatureStatus, String signatureUserId,
|
||||
boolean signatureOnly, long keyId) {
|
||||
this.status = signatureStatus;
|
||||
this.signatureOnly = signatureOnly;
|
||||
this.userId = signatureUserId;
|
||||
this.keyId = keyId;
|
||||
}
|
||||
|
||||
public OpenPgpSignatureResult(OpenPgpSignatureResult b) {
|
||||
this.status = b.status;
|
||||
this.userId = b.userId;
|
||||
this.signatureOnly = b.signatureOnly;
|
||||
this.keyId = b.keyId;
|
||||
}
|
||||
|
||||
public int describeContents() {
|
||||
return 0;
|
||||
}
|
||||
|
||||
public void writeToParcel(Parcel dest, int flags) {
|
||||
/**
|
||||
* NOTE: When adding fields in the process of updating this API, make sure to bump
|
||||
* {@link #PARCELABLE_VERSION}.
|
||||
*/
|
||||
dest.writeInt(PARCELABLE_VERSION);
|
||||
// Inject a placeholder that will store the parcel size from this point on
|
||||
// (not including the size itself).
|
||||
int sizePosition = dest.dataPosition();
|
||||
dest.writeInt(0);
|
||||
int startPosition = dest.dataPosition();
|
||||
// version 1
|
||||
dest.writeInt(status);
|
||||
dest.writeByte((byte) (signatureOnly ? 1 : 0));
|
||||
dest.writeString(userId);
|
||||
dest.writeLong(keyId);
|
||||
// Go back and write the size
|
||||
int parcelableSize = dest.dataPosition() - startPosition;
|
||||
dest.setDataPosition(sizePosition);
|
||||
dest.writeInt(parcelableSize);
|
||||
dest.setDataPosition(startPosition + parcelableSize);
|
||||
}
|
||||
|
||||
public static final Creator<OpenPgpSignatureResult> CREATOR = new Creator<OpenPgpSignatureResult>() {
|
||||
public OpenPgpSignatureResult createFromParcel(final Parcel source) {
|
||||
int parcelableVersion = source.readInt();
|
||||
int parcelableSize = source.readInt();
|
||||
int startPosition = source.dataPosition();
|
||||
|
||||
OpenPgpSignatureResult vr = new OpenPgpSignatureResult();
|
||||
vr.status = source.readInt();
|
||||
vr.signatureOnly = source.readByte() == 1;
|
||||
vr.userId = source.readString();
|
||||
vr.keyId = source.readLong();
|
||||
|
||||
// skip over all fields added in future versions of this parcel
|
||||
source.setDataPosition(startPosition + parcelableSize);
|
||||
|
||||
return vr;
|
||||
}
|
||||
|
||||
public OpenPgpSignatureResult[] newArray(final int size) {
|
||||
return new OpenPgpSignatureResult[size];
|
||||
}
|
||||
};
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
String out = new String();
|
||||
out += "\nstatus: " + status;
|
||||
out += "\nuserId: " + userId;
|
||||
out += "\nsignatureOnly: " + signatureOnly;
|
||||
out += "\nkeyId: " + OpenPgpUtils.convertKeyIdToHex(keyId);
|
||||
return out;
|
||||
}
|
||||
|
||||
}
|
|
@ -0,0 +1,270 @@
|
|||
/*
|
||||
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp.util;
|
||||
|
||||
import android.annotation.TargetApi;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.os.AsyncTask;
|
||||
import android.os.Build;
|
||||
import android.os.ParcelFileDescriptor;
|
||||
import android.util.Log;
|
||||
|
||||
import org.openintents.openpgp.IOpenPgpService;
|
||||
import org.openintents.openpgp.OpenPgpError;
|
||||
|
||||
import java.io.InputStream;
|
||||
import java.io.OutputStream;
|
||||
|
||||
public class OpenPgpApi {
|
||||
|
||||
public static final String TAG = "OpenPgp API";
|
||||
|
||||
public static final int API_VERSION = 3;
|
||||
public static final String SERVICE_INTENT = "org.openintents.openpgp.IOpenPgpService";
|
||||
|
||||
/**
|
||||
* General extras
|
||||
* --------------
|
||||
*
|
||||
* required extras:
|
||||
* int EXTRA_API_VERSION (always required)
|
||||
*
|
||||
* returned extras:
|
||||
* int RESULT_CODE (RESULT_CODE_ERROR, RESULT_CODE_SUCCESS or RESULT_CODE_USER_INTERACTION_REQUIRED)
|
||||
* OpenPgpError RESULT_ERROR (if RESULT_CODE == RESULT_CODE_ERROR)
|
||||
* PendingIntent RESULT_INTENT (if RESULT_CODE == RESULT_CODE_USER_INTERACTION_REQUIRED)
|
||||
*/
|
||||
|
||||
/**
|
||||
* Sign only
|
||||
* <p/>
|
||||
* optional extras:
|
||||
* boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for ouput)
|
||||
* String EXTRA_PASSPHRASE (key passphrase)
|
||||
*/
|
||||
public static final String ACTION_SIGN = "org.openintents.openpgp.action.SIGN";
|
||||
|
||||
/**
|
||||
* Encrypt
|
||||
* <p/>
|
||||
* required extras:
|
||||
* String[] EXTRA_USER_IDS (=emails of recipients, if more than one key has a user_id, a PendingIntent is returned via RESULT_INTENT)
|
||||
* or
|
||||
* long[] EXTRA_KEY_IDS
|
||||
* <p/>
|
||||
* optional extras:
|
||||
* boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for ouput)
|
||||
* String EXTRA_PASSPHRASE (key passphrase)
|
||||
*/
|
||||
public static final String ACTION_ENCRYPT = "org.openintents.openpgp.action.ENCRYPT";
|
||||
|
||||
/**
|
||||
* Sign and encrypt
|
||||
* <p/>
|
||||
* required extras:
|
||||
* String[] EXTRA_USER_IDS (=emails of recipients, if more than one key has a user_id, a PendingIntent is returned via RESULT_INTENT)
|
||||
* or
|
||||
* long[] EXTRA_KEY_IDS
|
||||
* <p/>
|
||||
* optional extras:
|
||||
* boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for ouput)
|
||||
* String EXTRA_PASSPHRASE (key passphrase)
|
||||
*/
|
||||
public static final String ACTION_SIGN_AND_ENCRYPT = "org.openintents.openpgp.action.SIGN_AND_ENCRYPT";
|
||||
|
||||
/**
|
||||
* Decrypts and verifies given input stream. This methods handles encrypted-only, signed-and-encrypted,
|
||||
* and also signed-only input.
|
||||
* <p/>
|
||||
* If OpenPgpSignatureResult.getStatus() == OpenPgpSignatureResult.SIGNATURE_UNKNOWN_PUB_KEY
|
||||
* in addition a PendingIntent is returned via RESULT_INTENT to download missing keys.
|
||||
* <p/>
|
||||
* optional extras:
|
||||
* boolean EXTRA_REQUEST_ASCII_ARMOR (request ascii armor for ouput)
|
||||
* <p/>
|
||||
* returned extras:
|
||||
* OpenPgpSignatureResult RESULT_SIGNATURE
|
||||
*/
|
||||
public static final String ACTION_DECRYPT_VERIFY = "org.openintents.openpgp.action.DECRYPT_VERIFY";
|
||||
|
||||
/**
|
||||
* Get key ids based on given user ids (=emails)
|
||||
* <p/>
|
||||
* required extras:
|
||||
* String[] EXTRA_USER_IDS
|
||||
* <p/>
|
||||
* returned extras:
|
||||
* long[] RESULT_KEY_IDS
|
||||
*/
|
||||
public static final String ACTION_GET_KEY_IDS = "org.openintents.openpgp.action.GET_KEY_IDS";
|
||||
|
||||
/**
|
||||
* This action returns RESULT_CODE_SUCCESS if the OpenPGP Provider already has the key
|
||||
* corresponding to the given key id in its database.
|
||||
* <p/>
|
||||
* It returns RESULT_CODE_USER_INTERACTION_REQUIRED if the Provider does not have the key.
|
||||
* The PendingIntent from RESULT_INTENT can be used to retrieve those from a keyserver.
|
||||
* <p/>
|
||||
* required extras:
|
||||
* long EXTRA_KEY_ID
|
||||
*/
|
||||
public static final String ACTION_GET_KEY = "org.openintents.openpgp.action.GET_KEY";
|
||||
|
||||
/* Intent extras */
|
||||
public static final String EXTRA_API_VERSION = "api_version";
|
||||
|
||||
public static final String EXTRA_ACCOUNT_NAME = "account_name";
|
||||
|
||||
// SIGN, ENCRYPT, SIGN_AND_ENCRYPT, DECRYPT_VERIFY
|
||||
// request ASCII Armor for output
|
||||
// OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
|
||||
public static final String EXTRA_REQUEST_ASCII_ARMOR = "ascii_armor";
|
||||
|
||||
// ENCRYPT, SIGN_AND_ENCRYPT
|
||||
public static final String EXTRA_USER_IDS = "user_ids";
|
||||
public static final String EXTRA_KEY_IDS = "key_ids";
|
||||
// optional extras:
|
||||
public static final String EXTRA_PASSPHRASE = "passphrase";
|
||||
|
||||
// GET_KEY
|
||||
public static final String EXTRA_KEY_ID = "key_id";
|
||||
public static final String RESULT_KEY_IDS = "key_ids";
|
||||
|
||||
/* Service Intent returns */
|
||||
public static final String RESULT_CODE = "result_code";
|
||||
|
||||
// get actual error object from RESULT_ERROR
|
||||
public static final int RESULT_CODE_ERROR = 0;
|
||||
// success!
|
||||
public static final int RESULT_CODE_SUCCESS = 1;
|
||||
// get PendingIntent from RESULT_INTENT, start PendingIntent with startIntentSenderForResult,
|
||||
// and execute service method again in onActivityResult
|
||||
public static final int RESULT_CODE_USER_INTERACTION_REQUIRED = 2;
|
||||
|
||||
public static final String RESULT_ERROR = "error";
|
||||
public static final String RESULT_INTENT = "intent";
|
||||
|
||||
// DECRYPT_VERIFY
|
||||
public static final String RESULT_SIGNATURE = "signature";
|
||||
|
||||
IOpenPgpService mService;
|
||||
Context mContext;
|
||||
|
||||
public OpenPgpApi(Context context, IOpenPgpService service) {
|
||||
this.mContext = context;
|
||||
this.mService = service;
|
||||
}
|
||||
|
||||
public interface IOpenPgpCallback {
|
||||
void onReturn(final Intent result);
|
||||
}
|
||||
|
||||
private class OpenPgpAsyncTask extends AsyncTask<Void, Integer, Intent> {
|
||||
Intent data;
|
||||
InputStream is;
|
||||
OutputStream os;
|
||||
IOpenPgpCallback callback;
|
||||
|
||||
private OpenPgpAsyncTask(Intent data, InputStream is, OutputStream os, IOpenPgpCallback callback) {
|
||||
this.data = data;
|
||||
this.is = is;
|
||||
this.os = os;
|
||||
this.callback = callback;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Intent doInBackground(Void... unused) {
|
||||
return executeApi(data, is, os);
|
||||
}
|
||||
|
||||
protected void onPostExecute(Intent result) {
|
||||
callback.onReturn(result);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
|
||||
public void executeApiAsync(Intent data, InputStream is, OutputStream os, IOpenPgpCallback callback) {
|
||||
OpenPgpAsyncTask task = new OpenPgpAsyncTask(data, is, os, callback);
|
||||
|
||||
// don't serialize async tasks!
|
||||
// http://commonsware.com/blog/2012/04/20/asynctask-threading-regression-confirmed.html
|
||||
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
|
||||
task.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
|
||||
} else {
|
||||
task.execute((Void[]) null);
|
||||
}
|
||||
}
|
||||
|
||||
public Intent executeApi(Intent data, InputStream is, OutputStream os) {
|
||||
try {
|
||||
data.putExtra(EXTRA_API_VERSION, OpenPgpApi.API_VERSION);
|
||||
|
||||
Intent result;
|
||||
|
||||
// pipe the input and output
|
||||
ParcelFileDescriptor input = null;
|
||||
if (is != null) {
|
||||
input = ParcelFileDescriptorUtil.pipeFrom(is,
|
||||
new ParcelFileDescriptorUtil.IThreadListener() {
|
||||
|
||||
@Override
|
||||
public void onThreadFinished(Thread thread) {
|
||||
//Log.d(OpenPgpApi.TAG, "Copy to service finished");
|
||||
}
|
||||
}
|
||||
);
|
||||
}
|
||||
ParcelFileDescriptor output = null;
|
||||
if (os != null) {
|
||||
output = ParcelFileDescriptorUtil.pipeTo(os,
|
||||
new ParcelFileDescriptorUtil.IThreadListener() {
|
||||
|
||||
@Override
|
||||
public void onThreadFinished(Thread thread) {
|
||||
//Log.d(OpenPgpApi.TAG, "Service finished writing!");
|
||||
}
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
// blocks until result is ready
|
||||
result = mService.execute(data, input, output);
|
||||
// close() is required to halt the TransferThread
|
||||
if (output != null) {
|
||||
output.close();
|
||||
}
|
||||
// TODO: close input?
|
||||
|
||||
// set class loader to current context to allow unparcelling
|
||||
// of OpenPgpError and OpenPgpSignatureResult
|
||||
// http://stackoverflow.com/a/3806769
|
||||
result.setExtrasClassLoader(mContext.getClassLoader());
|
||||
|
||||
return result;
|
||||
} catch (Exception e) {
|
||||
Log.e(OpenPgpApi.TAG, "Exception in executeApi call", e);
|
||||
Intent result = new Intent();
|
||||
result.putExtra(RESULT_CODE, RESULT_CODE_ERROR);
|
||||
result.putExtra(RESULT_ERROR,
|
||||
new OpenPgpError(OpenPgpError.CLIENT_SIDE_ERROR, e.getMessage()));
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
|
@ -0,0 +1,257 @@
|
|||
/*
|
||||
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp.util;
|
||||
|
||||
import android.app.AlertDialog.Builder;
|
||||
import android.content.Context;
|
||||
import android.content.DialogInterface;
|
||||
import android.content.Intent;
|
||||
import android.content.pm.ResolveInfo;
|
||||
import android.content.res.TypedArray;
|
||||
import android.graphics.drawable.Drawable;
|
||||
import android.net.Uri;
|
||||
import android.preference.DialogPreference;
|
||||
import android.util.AttributeSet;
|
||||
import android.view.View;
|
||||
import android.view.ViewGroup;
|
||||
import android.widget.ArrayAdapter;
|
||||
import android.widget.ListAdapter;
|
||||
import android.widget.TextView;
|
||||
import org.openintents.openpgp.R;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* Does not extend ListPreference, but is very similar to it!
|
||||
* http://grepcode.com/file_/repository.grepcode.com/java/ext/com.google.android/android/4.4_r1/android/preference/ListPreference.java/?v=source
|
||||
*/
|
||||
public class OpenPgpListPreference extends DialogPreference {
|
||||
private static final String OPENKEYCHAIN_PACKAGE = "org.sufficientlysecure.keychain";
|
||||
private static final String MARKET_INTENT_URI_BASE = "market://details?id=%s";
|
||||
private static final Intent MARKET_INTENT = new Intent(Intent.ACTION_VIEW, Uri.parse(
|
||||
String.format(MARKET_INTENT_URI_BASE, OPENKEYCHAIN_PACKAGE)));
|
||||
|
||||
private ArrayList<OpenPgpProviderEntry> mLegacyList = new ArrayList<OpenPgpProviderEntry>();
|
||||
private ArrayList<OpenPgpProviderEntry> mList = new ArrayList<OpenPgpProviderEntry>();
|
||||
|
||||
private String mSelectedPackage;
|
||||
|
||||
public OpenPgpListPreference(Context context, AttributeSet attrs) {
|
||||
super(context, attrs);
|
||||
}
|
||||
|
||||
public OpenPgpListPreference(Context context) {
|
||||
this(context, null);
|
||||
}
|
||||
|
||||
/**
|
||||
* Public method to add new entries for legacy applications
|
||||
*
|
||||
* @param packageName
|
||||
* @param simpleName
|
||||
* @param icon
|
||||
*/
|
||||
public void addLegacyProvider(int position, String packageName, String simpleName, Drawable icon) {
|
||||
mLegacyList.add(position, new OpenPgpProviderEntry(packageName, simpleName, icon));
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onPrepareDialogBuilder(Builder builder) {
|
||||
mList.clear();
|
||||
|
||||
// add "none"-entry
|
||||
mList.add(0, new OpenPgpProviderEntry("",
|
||||
getContext().getString(R.string.openpgp_list_preference_none),
|
||||
getContext().getResources().getDrawable(R.drawable.ic_action_cancel_launchersize)));
|
||||
|
||||
// add all additional (legacy) providers
|
||||
mList.addAll(mLegacyList);
|
||||
|
||||
// search for OpenPGP providers...
|
||||
ArrayList<OpenPgpProviderEntry> providerList = new ArrayList<OpenPgpProviderEntry>();
|
||||
Intent intent = new Intent(OpenPgpApi.SERVICE_INTENT);
|
||||
List<ResolveInfo> resInfo = getContext().getPackageManager().queryIntentServices(intent, 0);
|
||||
if (!resInfo.isEmpty()) {
|
||||
for (ResolveInfo resolveInfo : resInfo) {
|
||||
if (resolveInfo.serviceInfo == null)
|
||||
continue;
|
||||
|
||||
String packageName = resolveInfo.serviceInfo.packageName;
|
||||
String simpleName = String.valueOf(resolveInfo.serviceInfo.loadLabel(getContext()
|
||||
.getPackageManager()));
|
||||
Drawable icon = resolveInfo.serviceInfo.loadIcon(getContext().getPackageManager());
|
||||
|
||||
providerList.add(new OpenPgpProviderEntry(packageName, simpleName, icon));
|
||||
}
|
||||
}
|
||||
|
||||
if (providerList.isEmpty()) {
|
||||
// add install links if provider list is empty
|
||||
resInfo = getContext().getPackageManager().queryIntentActivities
|
||||
(MARKET_INTENT, 0);
|
||||
for (ResolveInfo resolveInfo : resInfo) {
|
||||
Intent marketIntent = new Intent(MARKET_INTENT);
|
||||
marketIntent.setPackage(resolveInfo.activityInfo.packageName);
|
||||
Drawable icon = resolveInfo.activityInfo.loadIcon(getContext().getPackageManager());
|
||||
String marketName = String.valueOf(resolveInfo.activityInfo.applicationInfo
|
||||
.loadLabel(getContext().getPackageManager()));
|
||||
String simpleName = String.format(getContext().getString(R.string
|
||||
.openpgp_install_openkeychain_via), marketName);
|
||||
mList.add(new OpenPgpProviderEntry(OPENKEYCHAIN_PACKAGE, simpleName,
|
||||
icon, marketIntent));
|
||||
}
|
||||
} else {
|
||||
// add provider
|
||||
mList.addAll(providerList);
|
||||
}
|
||||
|
||||
// Init ArrayAdapter with OpenPGP Providers
|
||||
ListAdapter adapter = new ArrayAdapter<OpenPgpProviderEntry>(getContext(),
|
||||
android.R.layout.select_dialog_singlechoice, android.R.id.text1, mList) {
|
||||
public View getView(int position, View convertView, ViewGroup parent) {
|
||||
// User super class to create the View
|
||||
View v = super.getView(position, convertView, parent);
|
||||
TextView tv = (TextView) v.findViewById(android.R.id.text1);
|
||||
|
||||
// Put the image on the TextView
|
||||
tv.setCompoundDrawablesWithIntrinsicBounds(mList.get(position).icon, null,
|
||||
null, null);
|
||||
|
||||
// Add margin between image and text (support various screen densities)
|
||||
int dp10 = (int) (10 * getContext().getResources().getDisplayMetrics().density + 0.5f);
|
||||
tv.setCompoundDrawablePadding(dp10);
|
||||
|
||||
return v;
|
||||
}
|
||||
};
|
||||
|
||||
builder.setSingleChoiceItems(adapter, getIndexOfProviderList(getValue()),
|
||||
new DialogInterface.OnClickListener() {
|
||||
|
||||
@Override
|
||||
public void onClick(DialogInterface dialog, int which) {
|
||||
OpenPgpProviderEntry entry = mList.get(which);
|
||||
|
||||
if (entry.intent != null) {
|
||||
/*
|
||||
* Intents are called as activity
|
||||
*
|
||||
* Current approach is to assume the user installed the app.
|
||||
* If he does not, the selected package is not valid.
|
||||
*
|
||||
* However applications should always consider this could happen,
|
||||
* as the user might remove the currently used OpenPGP app.
|
||||
*/
|
||||
getContext().startActivity(entry.intent);
|
||||
}
|
||||
|
||||
mSelectedPackage = entry.packageName;
|
||||
|
||||
/*
|
||||
* Clicking on an item simulates the positive button click, and dismisses
|
||||
* the dialog.
|
||||
*/
|
||||
OpenPgpListPreference.this.onClick(dialog, DialogInterface.BUTTON_POSITIVE);
|
||||
dialog.dismiss();
|
||||
}
|
||||
});
|
||||
|
||||
/*
|
||||
* The typical interaction for list-based dialogs is to have click-on-an-item dismiss the
|
||||
* dialog instead of the user having to press 'Ok'.
|
||||
*/
|
||||
builder.setPositiveButton(null, null);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onDialogClosed(boolean positiveResult) {
|
||||
super.onDialogClosed(positiveResult);
|
||||
|
||||
if (positiveResult && (mSelectedPackage != null)) {
|
||||
if (callChangeListener(mSelectedPackage)) {
|
||||
setValue(mSelectedPackage);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private int getIndexOfProviderList(String packageName) {
|
||||
for (OpenPgpProviderEntry app : mList) {
|
||||
if (app.packageName.equals(packageName)) {
|
||||
return mList.indexOf(app);
|
||||
}
|
||||
}
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
public void setValue(String packageName) {
|
||||
mSelectedPackage = packageName;
|
||||
persistString(packageName);
|
||||
}
|
||||
|
||||
public String getValue() {
|
||||
return mSelectedPackage;
|
||||
}
|
||||
|
||||
public String getEntry() {
|
||||
return getEntryByValue(mSelectedPackage);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Object onGetDefaultValue(TypedArray a, int index) {
|
||||
return a.getString(index);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
|
||||
setValue(restoreValue ? getPersistedString(mSelectedPackage) : (String) defaultValue);
|
||||
}
|
||||
|
||||
public String getEntryByValue(String packageName) {
|
||||
for (OpenPgpProviderEntry app : mList) {
|
||||
if (app.packageName.equals(packageName)) {
|
||||
return app.simpleName;
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
private static class OpenPgpProviderEntry {
|
||||
private String packageName;
|
||||
private String simpleName;
|
||||
private Drawable icon;
|
||||
private Intent intent;
|
||||
|
||||
public OpenPgpProviderEntry(String packageName, String simpleName, Drawable icon) {
|
||||
this.packageName = packageName;
|
||||
this.simpleName = simpleName;
|
||||
this.icon = icon;
|
||||
}
|
||||
|
||||
public OpenPgpProviderEntry(String packageName, String simpleName, Drawable icon, Intent intent) {
|
||||
this(packageName, simpleName, icon);
|
||||
this.intent = intent;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return simpleName;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,118 @@
|
|||
/*
|
||||
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp.util;
|
||||
|
||||
import org.openintents.openpgp.IOpenPgpService;
|
||||
|
||||
import android.content.ComponentName;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.ServiceConnection;
|
||||
import android.os.IBinder;
|
||||
|
||||
public class OpenPgpServiceConnection {
|
||||
|
||||
// interface to create callbacks for onServiceConnected
|
||||
public interface OnBound {
|
||||
public void onBound(IOpenPgpService service);
|
||||
}
|
||||
|
||||
private Context mApplicationContext;
|
||||
|
||||
private IOpenPgpService mService;
|
||||
private String mProviderPackageName;
|
||||
|
||||
private OnBound mOnBoundListener;
|
||||
|
||||
/**
|
||||
* Create new OpenPgpServiceConnection
|
||||
*
|
||||
* @param context
|
||||
* @param providerPackageName specify package name of OpenPGP provider,
|
||||
* e.g., "org.sufficientlysecure.keychain"
|
||||
*/
|
||||
public OpenPgpServiceConnection(Context context, String providerPackageName) {
|
||||
this.mApplicationContext = context.getApplicationContext();
|
||||
this.mProviderPackageName = providerPackageName;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create new OpenPgpServiceConnection
|
||||
*
|
||||
* @param context
|
||||
* @param providerPackageName specify package name of OpenPGP provider,
|
||||
* e.g., "org.sufficientlysecure.keychain"
|
||||
* @param onBoundListener callback, executed when connection to service has been established
|
||||
*/
|
||||
public OpenPgpServiceConnection(Context context, String providerPackageName,
|
||||
OnBound onBoundListener) {
|
||||
this.mApplicationContext = context.getApplicationContext();
|
||||
this.mProviderPackageName = providerPackageName;
|
||||
this.mOnBoundListener = onBoundListener;
|
||||
}
|
||||
|
||||
public IOpenPgpService getService() {
|
||||
return mService;
|
||||
}
|
||||
|
||||
public boolean isBound() {
|
||||
return (mService != null);
|
||||
}
|
||||
|
||||
private ServiceConnection mServiceConnection = new ServiceConnection() {
|
||||
public void onServiceConnected(ComponentName name, IBinder service) {
|
||||
mService = IOpenPgpService.Stub.asInterface(service);
|
||||
if (mOnBoundListener != null) {
|
||||
mOnBoundListener.onBound(mService);
|
||||
}
|
||||
}
|
||||
|
||||
public void onServiceDisconnected(ComponentName name) {
|
||||
mService = null;
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* If not already bound, bind to service!
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public boolean bindToService() {
|
||||
// if not already bound...
|
||||
if (mService == null) {
|
||||
try {
|
||||
Intent serviceIntent = new Intent();
|
||||
serviceIntent.setAction(IOpenPgpService.class.getName());
|
||||
// NOTE: setPackage is very important to restrict the intent to this provider only!
|
||||
serviceIntent.setPackage(mProviderPackageName);
|
||||
mApplicationContext.bindService(serviceIntent, mServiceConnection,
|
||||
Context.BIND_AUTO_CREATE);
|
||||
|
||||
return true;
|
||||
} catch (Exception e) {
|
||||
return false;
|
||||
}
|
||||
} else {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
public void unbindFromService() {
|
||||
mApplicationContext.unbindService(mServiceConnection);
|
||||
}
|
||||
|
||||
}
|
|
@ -0,0 +1,76 @@
|
|||
/*
|
||||
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp.util;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.Locale;
|
||||
import java.util.regex.Matcher;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.pm.ResolveInfo;
|
||||
|
||||
public class OpenPgpUtils {
|
||||
|
||||
public static final Pattern PGP_MESSAGE = Pattern.compile(
|
||||
".*?(-----BEGIN PGP MESSAGE-----.*?-----END PGP MESSAGE-----).*",
|
||||
Pattern.DOTALL);
|
||||
|
||||
public static final Pattern PGP_SIGNED_MESSAGE = Pattern.compile(
|
||||
".*?(-----BEGIN PGP SIGNED MESSAGE-----.*?-----BEGIN PGP SIGNATURE-----.*?-----END PGP SIGNATURE-----).*",
|
||||
Pattern.DOTALL);
|
||||
|
||||
public static final int PARSE_RESULT_NO_PGP = -1;
|
||||
public static final int PARSE_RESULT_MESSAGE = 0;
|
||||
public static final int PARSE_RESULT_SIGNED_MESSAGE = 1;
|
||||
|
||||
public static int parseMessage(String message) {
|
||||
Matcher matcherSigned = PGP_SIGNED_MESSAGE.matcher(message);
|
||||
Matcher matcherMessage = PGP_MESSAGE.matcher(message);
|
||||
|
||||
if (matcherMessage.matches()) {
|
||||
return PARSE_RESULT_MESSAGE;
|
||||
} else if (matcherSigned.matches()) {
|
||||
return PARSE_RESULT_SIGNED_MESSAGE;
|
||||
} else {
|
||||
return PARSE_RESULT_NO_PGP;
|
||||
}
|
||||
}
|
||||
|
||||
public static boolean isAvailable(Context context) {
|
||||
Intent intent = new Intent(OpenPgpApi.SERVICE_INTENT);
|
||||
List<ResolveInfo> resInfo = context.getPackageManager().queryIntentServices(intent, 0);
|
||||
if (!resInfo.isEmpty()) {
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
public static String convertKeyIdToHex(long keyId) {
|
||||
return "0x" + convertKeyIdToHex32bit(keyId >> 32) + convertKeyIdToHex32bit(keyId);
|
||||
}
|
||||
|
||||
private static String convertKeyIdToHex32bit(long keyId) {
|
||||
String hexString = Long.toHexString(keyId & 0xffffffffL).toLowerCase(Locale.US);
|
||||
while (hexString.length() < 8) {
|
||||
hexString = "0" + hexString;
|
||||
}
|
||||
return hexString;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,103 @@
|
|||
/*
|
||||
* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
* 2013 Flow (http://stackoverflow.com/questions/18212152/transfer-inputstream-to-another-service-across-process-boundaries-with-parcelf)
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp.util;
|
||||
|
||||
import android.os.ParcelFileDescriptor;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.io.OutputStream;
|
||||
|
||||
public class ParcelFileDescriptorUtil {
|
||||
|
||||
public interface IThreadListener {
|
||||
void onThreadFinished(final Thread thread);
|
||||
}
|
||||
|
||||
public static ParcelFileDescriptor pipeFrom(InputStream inputStream, IThreadListener listener)
|
||||
throws IOException {
|
||||
ParcelFileDescriptor[] pipe = ParcelFileDescriptor.createPipe();
|
||||
ParcelFileDescriptor readSide = pipe[0];
|
||||
ParcelFileDescriptor writeSide = pipe[1];
|
||||
|
||||
// start the transfer thread
|
||||
new TransferThread(inputStream, new ParcelFileDescriptor.AutoCloseOutputStream(writeSide),
|
||||
listener)
|
||||
.start();
|
||||
|
||||
return readSide;
|
||||
}
|
||||
|
||||
public static ParcelFileDescriptor pipeTo(OutputStream outputStream, IThreadListener listener)
|
||||
throws IOException {
|
||||
ParcelFileDescriptor[] pipe = ParcelFileDescriptor.createPipe();
|
||||
ParcelFileDescriptor readSide = pipe[0];
|
||||
ParcelFileDescriptor writeSide = pipe[1];
|
||||
|
||||
// start the transfer thread
|
||||
new TransferThread(new ParcelFileDescriptor.AutoCloseInputStream(readSide), outputStream,
|
||||
listener)
|
||||
.start();
|
||||
|
||||
return writeSide;
|
||||
}
|
||||
|
||||
static class TransferThread extends Thread {
|
||||
final InputStream mIn;
|
||||
final OutputStream mOut;
|
||||
final IThreadListener mListener;
|
||||
|
||||
TransferThread(InputStream in, OutputStream out, IThreadListener listener) {
|
||||
super("ParcelFileDescriptor Transfer Thread");
|
||||
mIn = in;
|
||||
mOut = out;
|
||||
mListener = listener;
|
||||
setDaemon(true);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void run() {
|
||||
byte[] buf = new byte[1024];
|
||||
int len;
|
||||
|
||||
try {
|
||||
while ((len = mIn.read(buf)) > 0) {
|
||||
mOut.write(buf, 0, len);
|
||||
}
|
||||
mOut.flush(); // just to be safe
|
||||
} catch (IOException e) {
|
||||
//Log.e(OpenPgpApi.TAG, "TransferThread" + getId() + ": writing failed", e);
|
||||
} finally {
|
||||
try {
|
||||
mIn.close();
|
||||
} catch (IOException e) {
|
||||
//Log.e(OpenPgpApi.TAG, "TransferThread" + getId(), e);
|
||||
}
|
||||
try {
|
||||
mOut.close();
|
||||
} catch (IOException e) {
|
||||
//Log.e(OpenPgpApi.TAG, "TransferThread" + getId(), e);
|
||||
}
|
||||
}
|
||||
if (mListener != null) {
|
||||
//Log.d(OpenPgpApi.TAG, "TransferThread " + getId() + " finished!");
|
||||
mListener.onThreadFinished(this);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|