Restructuring for new API library
This commit is contained in:
Dominik Schürmann
@@ -0,0 +1,13 @@
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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="org.sufficientlysecure.keychain.api"
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android:versionCode="1"
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android:versionName="1.0" >
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<uses-sdk
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android:minSdkVersion="8"
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android:targetSdkVersion="19" />
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<application/>
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</manifest>
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@@ -0,0 +1,45 @@
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/*
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* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.openintents.openpgp;
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import org.openintents.openpgp.OpenPgpData;
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import org.openintents.openpgp.OpenPgpSignatureResult;
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import org.openintents.openpgp.OpenPgpError;
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interface IOpenPgpCallback {
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/**
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* onSuccess returns on successful OpenPGP operations.
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*
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* @param output
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* contains resulting output (decrypted content (when input was encrypted)
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* or content without signature (when input was signed-only))
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* @param signatureResult
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* signatureResult is only non-null if decryptAndVerify() was called and the content
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* was encrypted or signed-and-encrypted.
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*/
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oneway void onSuccess(in OpenPgpData output, in OpenPgpSignatureResult signatureResult);
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/**
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* onError returns on errors or when allowUserInteraction was set to false, but user interaction
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* was required execute an OpenPGP operation.
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*
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* @param error
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* See OpenPgpError class for more information.
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*/
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oneway void onError(in OpenPgpError error);
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}
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@@ -0,0 +1,39 @@
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/*
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* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.openintents.openpgp;
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import org.openintents.openpgp.OpenPgpError;
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interface IOpenPgpKeyIdsCallback {
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/**
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* onSuccess returns on successful getKeyIds operations.
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*
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* @param keyIds
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* returned key ids
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*/
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oneway void onSuccess(in long[] keyIds);
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/**
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* onError returns on errors or when allowUserInteraction was set to false, but user interaction
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* was required execute an OpenPGP operation.
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*
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* @param error
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* See OpenPgpError class for more information.
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*/
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oneway void onError(in OpenPgpError error);
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}
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@@ -0,0 +1,143 @@
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/*
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* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.openintents.openpgp;
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import org.openintents.openpgp.OpenPgpData;
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import org.openintents.openpgp.IOpenPgpCallback;
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import org.openintents.openpgp.IOpenPgpKeyIdsCallback;
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/**
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* All methods are oneway, which means they are asynchronous and non-blocking.
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* Results are returned to the callback, which has to be implemented on client side.
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*/
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interface IOpenPgpService {
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/**
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* Sign
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*
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* After successful signing, callback's onSuccess will contain the resulting output.
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*
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* @param input
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* OpenPgpData object containing String, byte[], ParcelFileDescriptor, or Uri
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* @param output
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* Request output format by defining OpenPgpData object
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*
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* new OpenPgpData(OpenPgpData.TYPE_STRING)
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* Returns as String
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* (OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
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* new OpenPgpData(OpenPgpData.TYPE_BYTE_ARRAY)
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* Returns as byte[]
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* new OpenPgpData(uri)
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* Writes output to given Uri
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* new OpenPgpData(fileDescriptor)
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* Writes output to given ParcelFileDescriptor
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* @param callback
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* Callback where to return results
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*/
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oneway void sign(in OpenPgpData input, in OpenPgpData output, in IOpenPgpCallback callback);
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/**
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* Encrypt
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*
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* After successful encryption, callback's onSuccess will contain the resulting output.
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*
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* @param input
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* OpenPgpData object containing String, byte[], ParcelFileDescriptor, or Uri
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* @param output
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* Request output format by defining OpenPgpData object
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*
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* new OpenPgpData(OpenPgpData.TYPE_STRING)
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* Returns as String
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* (OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
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* new OpenPgpData(OpenPgpData.TYPE_BYTE_ARRAY)
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* Returns as byte[]
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* new OpenPgpData(uri)
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* Writes output to given Uri
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* new OpenPgpData(fileDescriptor)
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* Writes output to given ParcelFileDescriptor
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* @param keyIds
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* Key Ids of recipients. Can be retrieved with getKeyIds()
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* @param callback
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* Callback where to return results
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*/
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oneway void encrypt(in OpenPgpData input, in OpenPgpData output, in long[] keyIds, in IOpenPgpCallback callback);
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/**
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* Sign then encrypt
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*
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* After successful signing and encryption, callback's onSuccess will contain the resulting output.
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*
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* @param input
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* OpenPgpData object containing String, byte[], ParcelFileDescriptor, or Uri
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* @param output
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* Request output format by defining OpenPgpData object
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*
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* new OpenPgpData(OpenPgpData.TYPE_STRING)
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* Returns as String
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* (OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
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* new OpenPgpData(OpenPgpData.TYPE_BYTE_ARRAY)
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* Returns as byte[]
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* new OpenPgpData(uri)
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* Writes output to given Uri
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* new OpenPgpData(fileDescriptor)
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* Writes output to given ParcelFileDescriptor
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* @param keyIds
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* Key Ids of recipients. Can be retrieved with getKeyIds()
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* @param callback
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* Callback where to return results
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*/
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oneway void signAndEncrypt(in OpenPgpData input, in OpenPgpData output, in long[] keyIds, in IOpenPgpCallback callback);
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/**
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* Decrypts and verifies given input bytes. This methods handles encrypted-only, signed-and-encrypted,
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* and also signed-only input.
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*
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* After successful decryption/verification, callback's onSuccess will contain the resulting output.
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* The signatureResult in onSuccess is only non-null if signed-and-encrypted or signed-only inputBytes were given.
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*
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* @param input
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* OpenPgpData object containing String, byte[], ParcelFileDescriptor, or Uri
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* @param output
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* Request output format by defining OpenPgpData object
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*
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* new OpenPgpData(OpenPgpData.TYPE_STRING)
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* Returns as String
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* (OpenPGP Radix-64, 33 percent overhead compared to binary, see http://tools.ietf.org/html/rfc4880#page-53)
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* new OpenPgpData(OpenPgpData.TYPE_BYTE_ARRAY)
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* Returns as byte[]
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* new OpenPgpData(uri)
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* Writes output to given Uri
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* new OpenPgpData(fileDescriptor)
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* Writes output to given ParcelFileDescriptor
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* @param callback
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* Callback where to return results
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*/
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oneway void decryptAndVerify(in OpenPgpData input, in OpenPgpData output, in IOpenPgpCallback callback);
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/**
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* Get available key ids based on given user ids
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*
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* @param ids
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* User Ids (emails) of recipients OR key ids
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* @param allowUserInteraction
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* Enable user interaction to lookup and import unknown keys
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* @param callback
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* Callback where to return results (different type than callback in other functions!)
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*/
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oneway void getKeyIds(in String[] ids, in boolean allowUserInteraction, in IOpenPgpKeyIdsCallback callback);
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}
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@@ -0,0 +1,20 @@
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/*
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* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
|
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.openintents.openpgp;
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// Declare OpenPgpData so AIDL can find it and knows that it implements the parcelable protocol.
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parcelable OpenPgpData;
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@@ -0,0 +1,20 @@
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/*
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* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
|
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* You may obtain a copy of the License at
|
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
|
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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* See the License for the specific language governing permissions and
|
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* limitations under the License.
|
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*/
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package org.openintents.openpgp;
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// Declare OpenPgpError so AIDL can find it and knows that it implements the parcelable protocol.
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parcelable OpenPgpError;
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@@ -0,0 +1,20 @@
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/*
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* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* 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
|
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*
|
||||
* 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.
|
||||
*/
|
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|
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package org.openintents.openpgp;
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// Declare OpenPgpSignatureResult so AIDL can find it and knows that it implements the parcelable protocol.
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parcelable OpenPgpSignatureResult;
|
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@@ -0,0 +1,24 @@
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/*
|
||||
* 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.
|
||||
*/
|
||||
|
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package org.sufficientlysecure.keychain.service.remote;
|
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|
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interface IExtendedApiCallback {
|
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|
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oneway void onSuccess(in byte[] outputBytes);
|
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|
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oneway void onError(in String error);
|
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}
|
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@@ -0,0 +1,48 @@
|
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/*
|
||||
* 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.sufficientlysecure.keychain.service.remote;
|
||||
|
||||
import org.sufficientlysecure.keychain.service.remote.IExtendedApiCallback;
|
||||
|
||||
/**
|
||||
* 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 IExtendedApiService {
|
||||
|
||||
/**
|
||||
* Symmetric Encrypt
|
||||
*
|
||||
* @param inputBytes
|
||||
* Byte array you want to encrypt
|
||||
* @param passphrase
|
||||
* symmetric passhprase
|
||||
* @param callback
|
||||
* Callback where to return results
|
||||
*/
|
||||
oneway void encrypt(in byte[] inputBytes, in String passphrase, in IExtendedApiCallback callback);
|
||||
|
||||
/**
|
||||
* Generates self signed X509 certificate signed by OpenPGP private key (from app settings)
|
||||
*
|
||||
* @param subjAltNameURI
|
||||
* @param callback
|
||||
* Callback where to return results
|
||||
*/
|
||||
oneway void selfSignedX509Cert(in String subjAltNameURI, in IExtendedApiCallback callback);
|
||||
|
||||
}
|
||||
@@ -0,0 +1,10 @@
|
||||
package org.openintents.openpgp;
|
||||
|
||||
public class OpenPgpConstants {
|
||||
|
||||
public static final String TAG = "OpenPgp API";
|
||||
|
||||
public static final int REQUIRED_API_VERSION = 1;
|
||||
public static final String SERVICE_INTENT = "org.openintents.openpgp.IOpenPgpService";
|
||||
|
||||
}
|
||||
@@ -0,0 +1,127 @@
|
||||
/*
|
||||
* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp;
|
||||
|
||||
import android.net.Uri;
|
||||
import android.os.Parcel;
|
||||
import android.os.ParcelFileDescriptor;
|
||||
import android.os.Parcelable;
|
||||
|
||||
public class OpenPgpData implements Parcelable {
|
||||
public static final int TYPE_STRING = 0;
|
||||
public static final int TYPE_BYTE_ARRAY = 1;
|
||||
public static final int TYPE_FILE_DESCRIPTOR = 2;
|
||||
public static final int TYPE_URI = 3;
|
||||
|
||||
int type;
|
||||
|
||||
String string;
|
||||
byte[] bytes = new byte[0];
|
||||
ParcelFileDescriptor fileDescriptor;
|
||||
Uri uri;
|
||||
|
||||
public int getType() {
|
||||
return type;
|
||||
}
|
||||
|
||||
public String getString() {
|
||||
return string;
|
||||
}
|
||||
|
||||
public byte[] getBytes() {
|
||||
return bytes;
|
||||
}
|
||||
|
||||
public ParcelFileDescriptor getFileDescriptor() {
|
||||
return fileDescriptor;
|
||||
}
|
||||
|
||||
public Uri getUri() {
|
||||
return uri;
|
||||
}
|
||||
|
||||
public OpenPgpData() {
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Not a real constructor. This can be used to define requested output type.
|
||||
*
|
||||
* @param type
|
||||
*/
|
||||
public OpenPgpData(int type) {
|
||||
this.type = type;
|
||||
}
|
||||
|
||||
public OpenPgpData(String string) {
|
||||
this.string = string;
|
||||
this.type = TYPE_STRING;
|
||||
}
|
||||
|
||||
public OpenPgpData(byte[] bytes) {
|
||||
this.bytes = bytes;
|
||||
this.type = TYPE_BYTE_ARRAY;
|
||||
}
|
||||
|
||||
public OpenPgpData(ParcelFileDescriptor fileDescriptor) {
|
||||
this.fileDescriptor = fileDescriptor;
|
||||
this.type = TYPE_FILE_DESCRIPTOR;
|
||||
}
|
||||
|
||||
public OpenPgpData(Uri uri) {
|
||||
this.uri = uri;
|
||||
this.type = TYPE_URI;
|
||||
}
|
||||
|
||||
public OpenPgpData(OpenPgpData b) {
|
||||
this.string = b.string;
|
||||
this.bytes = b.bytes;
|
||||
this.fileDescriptor = b.fileDescriptor;
|
||||
this.uri = b.uri;
|
||||
}
|
||||
|
||||
public int describeContents() {
|
||||
return 0;
|
||||
}
|
||||
|
||||
public void writeToParcel(Parcel dest, int flags) {
|
||||
dest.writeInt(type);
|
||||
dest.writeString(string);
|
||||
dest.writeInt(bytes.length);
|
||||
dest.writeByteArray(bytes);
|
||||
dest.writeParcelable(fileDescriptor, 0);
|
||||
dest.writeParcelable(uri, 0);
|
||||
}
|
||||
|
||||
public static final Creator<OpenPgpData> CREATOR = new Creator<OpenPgpData>() {
|
||||
public OpenPgpData createFromParcel(final Parcel source) {
|
||||
OpenPgpData vr = new OpenPgpData();
|
||||
vr.type = source.readInt();
|
||||
vr.string = source.readString();
|
||||
vr.bytes = new byte[source.readInt()];
|
||||
source.readByteArray(vr.bytes);
|
||||
vr.fileDescriptor = source.readParcelable(ParcelFileDescriptor.class.getClassLoader());
|
||||
vr.fileDescriptor = source.readParcelable(Uri.class.getClassLoader());
|
||||
return vr;
|
||||
}
|
||||
|
||||
public OpenPgpData[] newArray(final int size) {
|
||||
return new OpenPgpData[size];
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
@@ -0,0 +1,81 @@
|
||||
/*
|
||||
* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp;
|
||||
|
||||
import android.os.Parcel;
|
||||
import android.os.Parcelable;
|
||||
|
||||
public class OpenPgpError implements Parcelable {
|
||||
public static final int GENERIC_ERROR = 0;
|
||||
public static final int NO_OR_WRONG_PASSPHRASE = 1;
|
||||
public static final int NO_USER_IDS = 2;
|
||||
public static final int USER_INTERACTION_REQUIRED = 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) {
|
||||
dest.writeInt(errorId);
|
||||
dest.writeString(message);
|
||||
}
|
||||
|
||||
public static final Creator<OpenPgpError> CREATOR = new Creator<OpenPgpError>() {
|
||||
public OpenPgpError createFromParcel(final Parcel source) {
|
||||
OpenPgpError error = new OpenPgpError();
|
||||
error.errorId = source.readInt();
|
||||
error.message = source.readString();
|
||||
return error;
|
||||
}
|
||||
|
||||
public OpenPgpError[] newArray(final int size) {
|
||||
return new OpenPgpError[size];
|
||||
}
|
||||
};
|
||||
}
|
||||
@@ -0,0 +1,52 @@
|
||||
/*
|
||||
* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.pm.ResolveInfo;
|
||||
|
||||
public class OpenPgpHelper {
|
||||
private Context context;
|
||||
|
||||
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);
|
||||
|
||||
public OpenPgpHelper(Context context) {
|
||||
super();
|
||||
this.context = context;
|
||||
}
|
||||
|
||||
public boolean isAvailable() {
|
||||
Intent intent = new Intent(OpenPgpConstants.SERVICE_INTENT);
|
||||
List<ResolveInfo> resInfo = context.getPackageManager().queryIntentServices(intent, 0);
|
||||
if (!resInfo.isEmpty()) {
|
||||
return true;
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,201 @@
|
||||
/*
|
||||
* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import android.app.AlertDialog.Builder;
|
||||
import android.content.Context;
|
||||
import android.content.DialogInterface;
|
||||
import android.content.Intent;
|
||||
import android.content.pm.PackageManager;
|
||||
import android.content.pm.ResolveInfo;
|
||||
import android.content.pm.ServiceInfo;
|
||||
import android.graphics.drawable.Drawable;
|
||||
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;
|
||||
|
||||
public class OpenPgpListPreference extends DialogPreference {
|
||||
ArrayList<OpenPgpProviderEntry> mProviderList = new ArrayList<OpenPgpProviderEntry>();
|
||||
private String mSelectedPackage;
|
||||
|
||||
public OpenPgpListPreference(Context context, AttributeSet attrs) {
|
||||
super(context, attrs);
|
||||
|
||||
List<ResolveInfo> resInfo = context.getPackageManager().queryIntentServices(
|
||||
new Intent(OpenPgpConstants.SERVICE_INTENT), PackageManager.GET_META_DATA);
|
||||
if (!resInfo.isEmpty()) {
|
||||
for (ResolveInfo resolveInfo : resInfo) {
|
||||
if (resolveInfo.serviceInfo == null)
|
||||
continue;
|
||||
|
||||
String packageName = resolveInfo.serviceInfo.packageName;
|
||||
String simpleName = String.valueOf(resolveInfo.serviceInfo.loadLabel(context
|
||||
.getPackageManager()));
|
||||
Drawable icon = resolveInfo.serviceInfo.loadIcon(context.getPackageManager());
|
||||
|
||||
// get api version
|
||||
ServiceInfo si = resolveInfo.serviceInfo;
|
||||
int apiVersion = si.metaData.getInt("api_version");
|
||||
|
||||
mProviderList.add(new OpenPgpProviderEntry(packageName, simpleName, icon,
|
||||
apiVersion));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public OpenPgpListPreference(Context context) {
|
||||
this(context, null);
|
||||
}
|
||||
|
||||
/**
|
||||
* Can be used to add "no selection"
|
||||
*
|
||||
* @param packageName
|
||||
* @param simpleName
|
||||
* @param icon
|
||||
*/
|
||||
public void addProvider(int position, String packageName, String simpleName, Drawable icon,
|
||||
int apiVersion) {
|
||||
mProviderList.add(position, new OpenPgpProviderEntry(packageName, simpleName, icon,
|
||||
apiVersion));
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onPrepareDialogBuilder(Builder builder) {
|
||||
// Init ArrayAdapter with OpenPGP Providers
|
||||
ListAdapter adapter = new ArrayAdapter<OpenPgpProviderEntry>(getContext(),
|
||||
android.R.layout.select_dialog_singlechoice, android.R.id.text1, mProviderList) {
|
||||
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(mProviderList.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);
|
||||
|
||||
// disable if it has the wrong api_version
|
||||
if (mProviderList.get(position).apiVersion == OpenPgpConstants.REQUIRED_API_VERSION) {
|
||||
tv.setEnabled(true);
|
||||
} else {
|
||||
tv.setEnabled(false);
|
||||
tv.setText(tv.getText() + " (API v" + mProviderList.get(position).apiVersion
|
||||
+ ", needs v" + OpenPgpConstants.REQUIRED_API_VERSION + ")");
|
||||
}
|
||||
|
||||
return v;
|
||||
}
|
||||
};
|
||||
|
||||
builder.setSingleChoiceItems(adapter, getIndexOfProviderList(getValue()),
|
||||
new DialogInterface.OnClickListener() {
|
||||
|
||||
@Override
|
||||
public void onClick(DialogInterface dialog, int which) {
|
||||
mSelectedPackage = mProviderList.get(which).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 : mProviderList) {
|
||||
if (app.packageName.equals(packageName)) {
|
||||
return mProviderList.indexOf(app);
|
||||
}
|
||||
}
|
||||
|
||||
return -1;
|
||||
}
|
||||
|
||||
public void setValue(String packageName) {
|
||||
mSelectedPackage = packageName;
|
||||
persistString(packageName);
|
||||
}
|
||||
|
||||
public String getValue() {
|
||||
return mSelectedPackage;
|
||||
}
|
||||
|
||||
public String getEntry() {
|
||||
return getEntryByValue(mSelectedPackage);
|
||||
}
|
||||
|
||||
public String getEntryByValue(String packageName) {
|
||||
for (OpenPgpProviderEntry app : mProviderList) {
|
||||
if (app.packageName.equals(packageName)) {
|
||||
return app.simpleName;
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
private static class OpenPgpProviderEntry {
|
||||
private String packageName;
|
||||
private String simpleName;
|
||||
private Drawable icon;
|
||||
private int apiVersion;
|
||||
|
||||
public OpenPgpProviderEntry(String packageName, String simpleName, Drawable icon,
|
||||
int apiVersion) {
|
||||
this.packageName = packageName;
|
||||
this.simpleName = simpleName;
|
||||
this.icon = icon;
|
||||
this.apiVersion = apiVersion;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return simpleName;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,93 @@
|
||||
/*
|
||||
* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp;
|
||||
|
||||
import org.openintents.openpgp.IOpenPgpService;
|
||||
|
||||
import android.content.ComponentName;
|
||||
import android.content.Context;
|
||||
import android.content.Intent;
|
||||
import android.content.ServiceConnection;
|
||||
import android.os.IBinder;
|
||||
import android.util.Log;
|
||||
|
||||
public class OpenPgpServiceConnection {
|
||||
private Context mApplicationContext;
|
||||
|
||||
private IOpenPgpService mService;
|
||||
private boolean mBound;
|
||||
private String mCryptoProviderPackageName;
|
||||
|
||||
public OpenPgpServiceConnection(Context context, String cryptoProviderPackageName) {
|
||||
this.mApplicationContext = context.getApplicationContext();
|
||||
this.mCryptoProviderPackageName = cryptoProviderPackageName;
|
||||
}
|
||||
|
||||
public IOpenPgpService getService() {
|
||||
return mService;
|
||||
}
|
||||
|
||||
public boolean isBound() {
|
||||
return mBound;
|
||||
}
|
||||
|
||||
private ServiceConnection mCryptoServiceConnection = new ServiceConnection() {
|
||||
public void onServiceConnected(ComponentName name, IBinder service) {
|
||||
mService = IOpenPgpService.Stub.asInterface(service);
|
||||
Log.d(OpenPgpConstants.TAG, "connected to service");
|
||||
mBound = true;
|
||||
}
|
||||
|
||||
public void onServiceDisconnected(ComponentName name) {
|
||||
mService = null;
|
||||
Log.d(OpenPgpConstants.TAG, "disconnected from service");
|
||||
mBound = false;
|
||||
}
|
||||
};
|
||||
|
||||
/**
|
||||
* If not already bound, bind!
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public boolean bindToService() {
|
||||
if (mService == null && !mBound) { // if not already connected
|
||||
try {
|
||||
Log.d(OpenPgpConstants.TAG, "not bound yet");
|
||||
|
||||
Intent serviceIntent = new Intent();
|
||||
serviceIntent.setAction(IOpenPgpService.class.getName());
|
||||
serviceIntent.setPackage(mCryptoProviderPackageName);
|
||||
mApplicationContext.bindService(serviceIntent, mCryptoServiceConnection,
|
||||
Context.BIND_AUTO_CREATE);
|
||||
|
||||
return true;
|
||||
} catch (Exception e) {
|
||||
Log.d(OpenPgpConstants.TAG, "Exception on binding", e);
|
||||
return false;
|
||||
}
|
||||
} else {
|
||||
Log.d(OpenPgpConstants.TAG, "already bound");
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
public void unbindFromService() {
|
||||
mApplicationContext.unbindService(mCryptoServiceConnection);
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,110 @@
|
||||
/*
|
||||
* Copyright (C) 2013 Dominik Schürmann <dominik@dominikschuermann.de>
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
package org.openintents.openpgp;
|
||||
|
||||
import android.os.Parcel;
|
||||
import android.os.Parcelable;
|
||||
|
||||
public class OpenPgpSignatureResult implements Parcelable {
|
||||
// generic error on signature verification
|
||||
public static final int SIGNATURE_ERROR = 0;
|
||||
// successfully verified signature, with trusted public key
|
||||
public static final int SIGNATURE_SUCCESS_TRUSTED = 1;
|
||||
// no public key was found for this signature verification
|
||||
// you can retrieve the key with
|
||||
// getKeys(new String[] {String.valueOf(signatureResult.getKeyId)}, true, callback)
|
||||
public static final int SIGNATURE_UNKNOWN_PUB_KEY = 2;
|
||||
// successfully verified signature, but with untrusted public key
|
||||
public static final int SIGNATURE_SUCCESS_UNTRUSTED = 3;
|
||||
|
||||
int status;
|
||||
boolean signatureOnly;
|
||||
String userId;
|
||||
long keyId;
|
||||
|
||||
public int getStatus() {
|
||||
return status;
|
||||
}
|
||||
|
||||
public boolean isSignatureOnly() {
|
||||
return signatureOnly;
|
||||
}
|
||||
|
||||
public String getUserId() {
|
||||
return userId;
|
||||
}
|
||||
|
||||
public long getKeyId() {
|
||||
return 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) {
|
||||
dest.writeInt(status);
|
||||
dest.writeByte((byte) (signatureOnly ? 1 : 0));
|
||||
dest.writeString(userId);
|
||||
dest.writeLong(keyId);
|
||||
}
|
||||
|
||||
public static final Creator<OpenPgpSignatureResult> CREATOR = new Creator<OpenPgpSignatureResult>() {
|
||||
public OpenPgpSignatureResult createFromParcel(final Parcel source) {
|
||||
OpenPgpSignatureResult vr = new OpenPgpSignatureResult();
|
||||
vr.status = source.readInt();
|
||||
vr.signatureOnly = source.readByte() == 1;
|
||||
vr.userId = source.readString();
|
||||
vr.keyId = source.readLong();
|
||||
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: " + keyId;
|
||||
return out;
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user