Implemented Android Smart Card Emulator

Includes jCardSim to emulate the following Java Card Applets in
Android's host card emulation:

- jCardSim Team's Hello World Applet
- Philip Wendland's ISO Applet
- Yubico's OpenPGP Applet
- Yubico's OATH Applet
This commit is contained in:
Frank Morgner
2015-03-07 02:40:41 +01:00
parent ccdcee36b6
commit dae12a816a
60 changed files with 4034 additions and 0 deletions

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.gradle
/local.properties
/.idea/workspace.xml
/.idea/libraries
.DS_Store
/build

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
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<option name="DEFAULT_COMPILER" value="Javac" />
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<entry name="!?*.class" />
<entry name="!?*.groovy" />
<entry name="!?*.scala" />
<entry name="!?*.flex" />
<entry name="!?*.kt" />
<entry name="!?*.clj" />
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<annotationProcessing>
<profile default="true" name="Default" enabled="false">
<processorPath useClasspath="true" />
</profile>
</annotationProcessing>
</component>
</project>

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<component name="CopyrightManager">
<settings default="" />
</component>

5
ACardEmulator/.idea/encodings.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false" />
</project>

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ACardEmulator/.idea/gradle.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="distributionType" value="LOCAL" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleHome" value="$APPLICATION_HOME_DIR$/gradle/gradle-2.2.1" />
<option name="modules">
<set>
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<option value="$PROJECT_DIR$/app" />
</set>
</option>
</GradleProjectSettings>
</option>
</component>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="EntryPointsManager">
<entry_points version="2.0" />
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" assert-keyword="true" jdk-15="true" project-jdk-name="1.7" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="SvnBranchConfigurationManager">
<option name="mySupportsUserInfoFilter" value="true" />
</component>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/ACardEmulator.iml" filepath="$PROJECT_DIR$/ACardEmulator.iml" />
<module fileurl="file://$PROJECT_DIR$/app/app.iml" filepath="$PROJECT_DIR$/app/app.iml" />
</modules>
</component>
</project>

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<component name="DependencyValidationManager">
<state>
<option name="SKIP_IMPORT_STATEMENTS" value="false" />
</state>
</component>

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ACardEmulator/.idea/vcs.xml generated Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$/.." vcs="Git" />
</component>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="java-gradle" name="Java-Gradle">
<configuration>
<option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
</configuration>
</facet>
</component>
<component name="NewModuleRootManager" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<excludeFolder url="file://$MODULE_DIR$/.gradle" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

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permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

1
ACardEmulator/app/.gitignore vendored Normal file
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@@ -0,0 +1 @@
/build

99
ACardEmulator/app/app.iml Normal file
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@@ -0,0 +1,99 @@
<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="ACardEmulator" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="android-gradle" name="Android-Gradle">
<configuration>
<option name="GRADLE_PROJECT_PATH" value=":app" />
</configuration>
</facet>
<facet type="android" name="Android">
<configuration>
<option name="SELECTED_BUILD_VARIANT" value="debug" />
<option name="SELECTED_TEST_ARTIFACT" value="_android_test_" />
<option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
<option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
<option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugAndroidTest" />
<option name="SOURCE_GEN_TASK_NAME" value="generateDebugSources" />
<option name="TEST_SOURCE_GEN_TASK_NAME" value="generateDebugAndroidTestSources" />
<option name="ALLOW_USER_CONFIGURATION" value="false" />
<option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
<option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
<option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
<option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
</configuration>
</facet>
</component>
<component name="NewModuleRootManager" inherit-compiler-output="false">
<output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
<output-test url="file://$MODULE_DIR$/build/intermediates/classes/androidTest/debug" />
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/debug" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/androidTest/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/androidTest/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/androidTest/debug" isTestSource="true" generated="true" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/androidTest/debug" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/external/jcardsim/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/external/IsoApplet/src" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/external/android-scio/src/main" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/external/ykneo-openpgp/applet/src" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/external/ykneo-oath/applet/src" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
<excludeFolder url="file://$MODULE_DIR$/build/outputs" />
<excludeFolder url="file://$MODULE_DIR$/build/tmp" />
</content>
<orderEntry type="jdk" jdkName="Android API 21 Platform" jdkType="Android SDK" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" exported="" name="appcompat-v7-21.0.3" level="project" />
<orderEntry type="library" exported="" name="support-annotations-21.0.3" level="project" />
<orderEntry type="library" exported="" name="support-v4-21.0.3" level="project" />
<orderEntry type="library" exported="" name="core-1.51.0.0" level="project" />
</component>
</module>

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apply plugin: 'com.android.application'
android {
compileSdkVersion 21
buildToolsVersion "21.1.2"
defaultConfig {
applicationId "com.vsmartcard.acardemulator"
minSdkVersion 19
targetSdkVersion 21
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
sourceSets {
main.java.srcDirs += 'src/main/external/jcardsim/src/main/java'
main.java.exclude('**/APDUScriptTool.java')
main.java.srcDirs += 'src/main/external/IsoApplet/src'
main.java.srcDirs += 'src/main/external/android-scio/src/main'
main.java.srcDirs += 'src/main/external/ykneo-openpgp/applet/src'
main.java.srcDirs += 'src/main/external/ykneo-oath/applet/src'
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:appcompat-v7:21.0.3'
compile group: 'com.madgag.spongycastle', name: 'core', version: '1.51.0.0'
}

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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.vsmartcard.acardemulator" >
<uses-permission android:name="android.permission.NFC" />
<uses-feature android:name="android.hardware.nfc" android:required="true" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".SimulatorService"
android:exported="true"
android:permission="android.permission.BIND_NFC_SERVICE">
<intent-filter>
<action android:name="android.nfc.cardemulation.action.HOST_APDU_SERVICE"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
<meta-data android:name="android.nfc.cardemulation.host_apdu_service"
android:resource="@xml/aid_list"/>
</service>
</application>
</manifest>

View File

@@ -0,0 +1,18 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.openecard.ifd</groupId>
<artifactId>scio-backend</artifactId>
<version>1.1.0-SNAPSHOT</version>
</parent>
<groupId>org.openecard.ifd.scio-backend</groupId>
<artifactId>android-scio</artifactId>
<packaging>jar</packaging>
<name>SmartcardIO for Android</name>
</project>

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/*
* Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.smartcardio;
import java.util.*;
/**
* A Smart Card's answer-to-reset bytes. A Card's ATR object can be obtained
* by calling {@linkplain Card#getATR}.
* This class does not attempt to verify that the ATR encodes a semantically
* valid structure.
*
* <p>Instances of this class are immutable. Where data is passed in or out
* via byte arrays, defensive cloning is performed.
*
* @see Card#getATR
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public final class ATR implements java.io.Serializable {
private static final long serialVersionUID = 6695383790847736493L;
private byte[] atr;
private transient int startHistorical, nHistorical;
/**
* Constructs an ATR from a byte array.
*
* @param atr the byte array containing the answer-to-reset bytes
* @throws NullPointerException if <code>atr</code> is null
*/
public ATR(byte[] atr) {
this.atr = atr.clone();
parse();
}
private void parse() {
if (atr.length < 2) {
return;
}
if ((atr[0] != 0x3b) && (atr[0] != 0x3f)) {
return;
}
int t0 = (atr[1] & 0xf0) >> 4;
int n = atr[1] & 0xf;
int i = 2;
while ((t0 != 0) && (i < atr.length)) {
if ((t0 & 1) != 0) {
i++;
}
if ((t0 & 2) != 0) {
i++;
}
if ((t0 & 4) != 0) {
i++;
}
if ((t0 & 8) != 0) {
if (i >= atr.length) {
return;
}
t0 = (atr[i++] & 0xf0) >> 4;
} else {
t0 = 0;
}
}
int k = i + n;
if ((k == atr.length) || (k == atr.length - 1)) {
startHistorical = i;
nHistorical = n;
}
}
/**
* Returns a copy of the bytes in this ATR.
*
* @return a copy of the bytes in this ATR.
*/
public byte[] getBytes() {
return atr.clone();
}
/**
* Returns a copy of the historical bytes in this ATR.
* If this ATR does not contain historical bytes, an array of length
* zero is returned.
*
* @return a copy of the historical bytes in this ATR.
*/
public byte[] getHistoricalBytes() {
byte[] b = new byte[nHistorical];
System.arraycopy(atr, startHistorical, b, 0, nHistorical);
return b;
}
/**
* Returns a string representation of this ATR.
*
* @return a String representation of this ATR.
*/
public String toString() {
return "ATR: " + atr.length + " bytes";
}
/**
* Compares the specified object with this ATR for equality.
* Returns true if the given object is also an ATR and its bytes are
* identical to the bytes in this ATR.
*
* @param obj the object to be compared for equality with this ATR
* @return true if the specified object is equal to this ATR
*/
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof ATR == false) {
return false;
}
ATR other = (ATR)obj;
return Arrays.equals(this.atr, other.atr);
}
/**
* Returns the hash code value for this ATR.
*
* @return the hash code value for this ATR.
*/
public int hashCode() {
return Arrays.hashCode(atr);
}
private void readObject(java.io.ObjectInputStream in)
throws java.io.IOException, ClassNotFoundException {
atr = (byte[])in.readUnshared();
parse();
}
}

View File

@@ -0,0 +1,167 @@
/*
* Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.smartcardio;
import java.nio.ByteBuffer;
/**
* A Smart Card with which a connection has been established. Card objects
* are obtained by calling {@link CardTerminal#connect CardTerminal.connect()}.
*
* @see CardTerminal
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public abstract class Card {
/**
* Constructs a new Card object.
*
* <p>This constructor is called by subclasses only. Application should
* call the {@linkplain CardTerminal#connect CardTerminal.connect()}
* method to obtain a Card
* object.
*/
protected Card() {
// empty
}
/**
* Returns the ATR of this card.
*
* @return the ATR of this card.
*/
public abstract ATR getATR();
/**
* Returns the protocol in use for this card.
*
* @return the protocol in use for this card, for example "T=0" or "T=1"
*/
public abstract String getProtocol();
/**
* Returns the CardChannel for the basic logical channel. The basic
* logical channel has a channel number of 0.
*
* @throws SecurityException if a SecurityManager exists and the
* caller does not have the required
* {@linkplain CardPermission permission}
* @throws IllegalStateException if this card object has been disposed of
* via the {@linkplain #disconnect disconnect()} method
*/
public abstract CardChannel getBasicChannel();
/**
* Opens a new logical channel to the card and returns it. The channel is
* opened by issuing a <code>MANAGE CHANNEL</code> command that should use
* the format <code>[00 70 00 00 01]</code>.
*
* @throws SecurityException if a SecurityManager exists and the
* caller does not have the required
* {@linkplain CardPermission permission}
* @throws CardException is a new logical channel could not be opened
* @throws IllegalStateException if this card object has been disposed of
* via the {@linkplain #disconnect disconnect()} method
*/
public abstract CardChannel openLogicalChannel() throws CardException;
/**
* Requests exclusive access to this card.
*
* <p>Once a thread has invoked <code>beginExclusive</code>, only this
* thread is allowed to communicate with this card until it calls
* <code>endExclusive</code>. Other threads attempting communication
* will receive a CardException.
*
* <p>Applications have to ensure that exclusive access is correctly
* released. This can be achieved by executing
* the <code>beginExclusive()</code> and <code>endExclusive</code> calls
* in a <code>try ... finally</code> block.
*
* @throws SecurityException if a SecurityManager exists and the
* caller does not have the required
* {@linkplain CardPermission permission}
* @throws CardException if exclusive access has already been set
* or if exclusive access could not be established
* @throws IllegalStateException if this card object has been disposed of
* via the {@linkplain #disconnect disconnect()} method
*/
public abstract void beginExclusive() throws CardException;
/**
* Releases the exclusive access previously established using
* <code>beginExclusive</code>.
*
* @throws SecurityException if a SecurityManager exists and the
* caller does not have the required
* {@linkplain CardPermission permission}
* @throws IllegalStateException if the active Thread does not currently have
* exclusive access to this card or
* if this card object has been disposed of
* via the {@linkplain #disconnect disconnect()} method
* @throws CardException if the operation failed
*/
public abstract void endExclusive() throws CardException;
/**
* Transmits a control command to the terminal device.
*
* <p>This can be used to, for example, control terminal functions like
* a built-in PIN pad or biometrics.
*
* @param controlCode the control code of the command
* @param command the command data
*
* @throws SecurityException if a SecurityManager exists and the
* caller does not have the required
* {@linkplain CardPermission permission}
* @throws NullPointerException if command is null
* @throws CardException if the card operation failed
* @throws IllegalStateException if this card object has been disposed of
* via the {@linkplain #disconnect disconnect()} method
*/
public abstract byte[] transmitControlCommand(int controlCode,
byte[] command) throws CardException;
/**
* Disconnects the connection with this card. After this method returns,
* calling methods on this object or in CardChannels associated with this
* object that require interaction with the card will raise an
* IllegalStateException.
*
* @param reset whether to reset the card after disconnecting.
*
* @throws CardException if the card operation failed
* @throws SecurityException if a SecurityManager exists and the
* caller does not have the required
* {@linkplain CardPermission permission}
*/
public abstract void disconnect(boolean reset) throws CardException;
}

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@@ -0,0 +1,184 @@
/*
* Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.smartcardio;
import java.nio.*;
/**
* A logical channel connection to a Smart Card. It is used to exchange APDUs
* with a Smart Card.
* A CardChannel object can be obtained by calling the method
* {@linkplain Card#getBasicChannel} or {@linkplain Card#openLogicalChannel}.
*
* @see Card
* @see CommandAPDU
* @see ResponseAPDU
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public abstract class CardChannel {
/**
* Constructs a new CardChannel object.
*
* <p>This constructor is called by subclasses only. Application should
* call the {@linkplain Card#getBasicChannel} and
* {@linkplain Card#openLogicalChannel} methods to obtain a CardChannel
* object.
*/
protected CardChannel() {
// empty
}
/**
* Returns the Card this channel is associated with.
*
* @return the Card this channel is associated with
*/
public abstract Card getCard();
/**
* Returns the channel number of this CardChannel. A channel number of
* 0 indicates the basic logical channel.
*
* @return the channel number of this CardChannel.
*
* @throws IllegalStateException if this channel has been
* {@linkplain #close closed} or if the corresponding Card has been
* {@linkplain Card#disconnect disconnected}.
*/
public abstract int getChannelNumber();
/**
* Transmits the specified command APDU to the Smart Card and returns the
* response APDU.
*
* <p>The CLA byte of the command APDU is automatically adjusted to
* match the channel number of this CardChannel.
*
* <p>Note that this method cannot be used to transmit
* <code>MANAGE CHANNEL</code> APDUs. Logical channels should be managed
* using the {@linkplain Card#openLogicalChannel} and {@linkplain
* CardChannel#close CardChannel.close()} methods.
*
* <p>Implementations should transparently handle artifacts
* of the transmission protocol.
* For example, when using the T=0 protocol, the following processing
* should occur as described in ISO/IEC 7816-4:
*
* <ul>
* <li><p>if the response APDU has an SW1 of <code>61</code>, the
* implementation should issue a <code>GET RESPONSE</code> command
* using <code>SW2</code> as the <code>Le</code>field.
* This process is repeated as long as an SW1 of <code>61</code> is
* received. The response body of these exchanges is concatenated
* to form the final response body.
*
* <li><p>if the response APDU is <code>6C XX</code>, the implementation
* should reissue the command using <code>XX</code> as the
* <code>Le</code> field.
* </ul>
*
* <p>The ResponseAPDU returned by this method is the result
* after this processing has been performed.
*
* @param command the command APDU
* @return the response APDU received from the card
*
* @throws IllegalStateException if this channel has been
* {@linkplain #close closed} or if the corresponding Card has been
* {@linkplain Card#disconnect disconnected}.
* @throws IllegalArgumentException if the APDU encodes a
* <code>MANAGE CHANNEL</code> command
* @throws NullPointerException if command is null
* @throws CardException if the card operation failed
*/
public abstract ResponseAPDU transmit(CommandAPDU command) throws CardException;
/**
* Transmits the command APDU stored in the command ByteBuffer and receives
* the reponse APDU in the response ByteBuffer.
*
* <p>The command buffer must contain valid command APDU data starting
* at <code>command.position()</code> and the APDU must be
* <code>command.remaining()</code> bytes long.
* Upon return, the command buffer's position will be equal
* to its limit; its limit will not have changed. The output buffer
* will have received the response APDU bytes. Its position will have
* advanced by the number of bytes received, which is also the return
* value of this method.
*
* <p>The CLA byte of the command APDU is automatically adjusted to
* match the channel number of this CardChannel.
*
* <p>Note that this method cannot be used to transmit
* <code>MANAGE CHANNEL</code> APDUs. Logical channels should be managed
* using the {@linkplain Card#openLogicalChannel} and {@linkplain
* CardChannel#close CardChannel.close()} methods.
*
* <p>See {@linkplain #transmit transmit()} for a discussion of the handling
* of response APDUs with the SW1 values <code>61</code> or <code>6C</code>.
*
* @param command the buffer containing the command APDU
* @param response the buffer that shall receive the response APDU from
* the card
* @return the length of the received response APDU
*
* @throws IllegalStateException if this channel has been
* {@linkplain #close closed} or if the corresponding Card has been
* {@linkplain Card#disconnect disconnected}.
* @throws NullPointerException if command or response is null
* @throws ReadOnlyBufferException if the response buffer is read-only
* @throws IllegalArgumentException if command and response are the
* same object, if <code>response</code> may not have
* sufficient space to receive the response APDU
* or if the APDU encodes a <code>MANAGE CHANNEL</code> command
* @throws CardException if the card operation failed
*/
public abstract int transmit(ByteBuffer command, ByteBuffer response)
throws CardException;
/**
* Closes this CardChannel. The logical channel is closed by issuing
* a <code>MANAGE CHANNEL</code> command that should use the format
* <code>[xx 70 80 0n]</code> where <code>n</code> is the channel number
* of this channel and <code>xx</code> is the <code>CLA</code>
* byte that encodes this logical channel and has all other bits set to 0.
* After this method returns, calling other
* methods in this class will raise an IllegalStateException.
*
* <p>Note that the basic logical channel cannot be closed using this
* method. It can be closed by calling {@link Card#disconnect}.
*
* @throws CardException if the card operation failed
* @throws IllegalStateException if this CardChannel represents a
* connection the basic logical channel
*/
public abstract void close() throws CardException;
}

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/*
* Copyright 2005 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.smartcardio;
/**
* Exception for errors that occur during communication with the
* Smart Card stack or the card itself.
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public class CardException extends Exception {
private static final long serialVersionUID = 7787607144922050628L;
/**
* Constructs a new CardException with the specified detail message.
*
* @param message the detail message
*/
public CardException(String message) {
super(message);
}
/**
* Constructs a new CardException with the specified cause and a detail message
* of <code>(cause==null ? null : cause.toString())</code>.
*
* @param cause the cause of this exception or null
*/
public CardException(Throwable cause) {
super(cause);
}
/**
* Constructs a new CardException with the specified detail message and cause.
*
* @param message the detail message
* @param cause the cause of this exception or null
*/
public CardException(String message, Throwable cause) {
super(message, cause);
}
}

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/*
* Copyright 2005 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.smartcardio;
/**
* Exception thrown when an application tries to establish a connection with a
* terminal that has no card present.
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public class CardNotPresentException extends CardException {
private final static long serialVersionUID = 1346879911706545215L;
/**
* Constructs a new CardNotPresentException with the specified detail message.
*
* @param message the detail message
*/
public CardNotPresentException(String message) {
super(message);
}
/**
* Constructs a new CardNotPresentException with the specified cause and a detail message
* of <code>(cause==null ? null : cause.toString())</code>.
*
* @param cause the cause of this exception or null
*/
public CardNotPresentException(Throwable cause) {
super(cause);
}
/**
* Constructs a new CardNotPresentException with the specified detail message and cause.
*
* @param message the detail message
* @param cause the cause of this exception or null
*/
public CardNotPresentException(String message, Throwable cause) {
super(message, cause);
}
}

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/*
* Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.smartcardio;
import java.io.*;
import java.security.Permission;
/**
* A permission for Smart Card operations. A CardPermission consists of the
* name of the card terminal the permission applies to and a set of actions
* that are valid for that terminal.
*
* <p>A CardPermission with a name of <code>*</code> applies to all
* card terminals. The actions string is a comma separated list of the actions
* listed below, or <code>*</code> to signify "all actions."
*
* <p>Individual actions are:
* <dl>
* <dt>connect
* <dd>connect to a card using
* {@linkplain CardTerminal#connect CardTerminal.connect()}
*
* <dt>reset
* <dd>reset the card using {@linkplain Card#disconnect Card.disconnect(true)}
*
* <dt>exclusive
* <dd>establish exclusive access to a card using
* {@linkplain Card#beginExclusive} and {@linkplain Card#endExclusive
* endExclusive()}
*
* <dt>transmitControl
* <dd>transmit a control command using
* {@linkplain Card#transmitControlCommand Card.transmitControlCommand()}
*
* <dt>getBasicChannel
* <dd>obtain the basic logical channel using
* {@linkplain Card#getBasicChannel}
*
* <dt>openLogicalChannel
* <dd>open a new logical channel using
* {@linkplain Card#openLogicalChannel}
*
* </dl>
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public class CardPermission extends Permission {
private static final long serialVersionUID = 7146787880530705613L;
private final static int A_CONNECT = 0x01;
private final static int A_EXCLUSIVE = 0x02;
private final static int A_GET_BASIC_CHANNEL = 0x04;
private final static int A_OPEN_LOGICAL_CHANNEL = 0x08;
private final static int A_RESET = 0x10;
private final static int A_TRANSMIT_CONTROL = 0x20;
// sum of all the actions above
private final static int A_ALL = 0x3f;
private final static int[] ARRAY_MASKS = {
A_ALL,
A_CONNECT,
A_EXCLUSIVE,
A_GET_BASIC_CHANNEL,
A_OPEN_LOGICAL_CHANNEL,
A_RESET,
A_TRANSMIT_CONTROL,
};
private final static String S_CONNECT = "connect";
private final static String S_EXCLUSIVE = "exclusive";
private final static String S_GET_BASIC_CHANNEL = "getBasicChannel";
private final static String S_OPEN_LOGICAL_CHANNEL = "openLogicalChannel";
private final static String S_RESET = "reset";
private final static String S_TRANSMIT_CONTROL = "transmitControl";
private final static String S_ALL = "*";
private final static String[] ARRAY_STRINGS = {
S_ALL,
S_CONNECT,
S_EXCLUSIVE,
S_GET_BASIC_CHANNEL,
S_OPEN_LOGICAL_CHANNEL,
S_RESET,
S_TRANSMIT_CONTROL,
};
private transient int mask;
/**
* @serial
*/
private volatile String actions;
/**
* Constructs a new CardPermission with the specified actions.
* <code>terminalName</code> is the name of a CardTerminal or <code>*</code>
* if this permission applies to all terminals. <code>actions</code>
* contains a comma-separated list of the individual actions
* or <code>*</code> to signify all actions. For more information,
* see the documentation at the top of this {@linkplain CardPermission
* class}.
*
* @param terminalName the name of the card terminal, or <code>*</code>
* @param actions the action string (or null if the set of permitted
* actions is empty)
*
* @throws NullPointerException if terminalName is null
* @throws IllegalArgumentException if actions is an invalid actions
* specification
*/
public CardPermission(String terminalName, String actions) {
super(terminalName);
if (terminalName == null) {
throw new NullPointerException();
}
mask = getMask(actions);
}
private static int getMask(String actions) {
if ((actions == null) || (actions.length() == 0)) {
throw new IllegalArgumentException("actions must not be empty");
}
// try exact matches for simple actions first
for (int i = 0; i < ARRAY_STRINGS.length; i++) {
if (actions == ARRAY_STRINGS[i]) {
return ARRAY_MASKS[i];
}
}
if (actions.endsWith(",")) {
throw new IllegalArgumentException("Invalid actions: '" + actions + "'");
}
int mask = 0;
String[] split = actions.split(",");
outer:
for (String s : split) {
for (int i = 0; i < ARRAY_STRINGS.length; i++) {
if (ARRAY_STRINGS[i].equalsIgnoreCase(s)) {
mask |= ARRAY_MASKS[i];
continue outer;
}
}
throw new IllegalArgumentException("Invalid action: '" + s + "'");
}
return mask;
}
private static String getActions(int mask) {
if (mask == A_ALL) {
return S_ALL;
}
boolean first = true;
StringBuilder sb = new StringBuilder();
for (int i = 0; i < ARRAY_MASKS.length; i++) {
int action = ARRAY_MASKS[i];
if ((mask & action) == action) {
if (first == false) {
sb.append(",");
} else {
first = false;
}
sb.append(ARRAY_STRINGS[i]);
}
}
return sb.toString();
}
/**
* Returns the canonical string representation of the actions.
* It is <code>*</code> to signify all actions defined by this class or
* the string concatenation of the comma-separated,
* lexicographically sorted list of individual actions.
*
* @return the canonical string representation of the actions.
*/
public String getActions() {
if (actions == null) {
actions = getActions(mask);
}
return actions;
}
/**
* Checks if this CardPermission object implies the specified permission.
* That is the case, if and only if
* <ul>
* <li><p><code>permission</code> is an instance of CardPermission,</p>
* <li><p><code>permission</code>'s actions are a proper subset of this
* object's actions, and</p>
* <li><p>this object's <code>getName()</code> method is either
* <code>*</code> or equal to <code>permission</code>'s <code>name</code>.
* </p>
* </ul>
*
* @param permission the permission to check against
* @return true if and only if this CardPermission object implies the
* specified permission.
*/
public boolean implies(Permission permission) {
if (permission instanceof CardPermission == false) {
return false;
}
CardPermission other = (CardPermission)permission;
if ((this.mask & other.mask) != other.mask) {
return false;
}
String thisName = getName();
if (thisName.equals("*")) {
return true;
}
if (thisName.equals(other.getName())) {
return true;
}
return false;
}
/**
* Compares the specified object with this CardPermission for equality.
* This CardPermission is equal to another Object <code>object</code>, if
* and only if
* <ul>
* <li><p><code>object</code> is an instance of CardPermission,</p>
* <li><p><code>this.getName()</code> is equal to
* <code>((CardPermission)object).getName()</code>, and</p>
* <li><p><code>this.getActions()</code> is equal to
* <code>((CardPermission)object).getActions()</code>.</p>
* </ul>
*
* @param obj the object to be compared for equality with this CardPermission
* @return true if and only if the specified object is equal to this
* CardPermission
*/
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof CardPermission == false) {
return false;
}
CardPermission other = (CardPermission)obj;
return this.getName().equals(other.getName()) && (this.mask == other.mask);
}
/**
* Returns the hash code value for this CardPermission object.
*
* @return the hash code value for this CardPermission object.
*/
public int hashCode() {
return getName().hashCode() + 31 * mask;
}
private void writeObject(ObjectOutputStream s) throws IOException {
// Write out the actions. The superclass takes care of the name.
// Call getActions to make sure actions field is initialized
if (actions == null) {
getActions();
}
s.defaultWriteObject();
}
private void readObject(ObjectInputStream s)
throws IOException, ClassNotFoundException {
// Read in the actions, then restore the mask.
s.defaultReadObject();
mask = getMask(actions);
}
}

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/*
* Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.smartcardio;
import java.util.*;
/**
* A Smart Card terminal, sometimes refered to as a Smart Card Reader.
* A CardTerminal object can be obtained by calling
* {@linkplain CardTerminals#list}
* or {@linkplain CardTerminals#getTerminal CardTerminals.getTerminal()}.
*
* <p>Note that physical card readers with slots for multiple cards are
* represented by one <code>CardTerminal</code> object per such slot.
*
* @see CardTerminals
* @see TerminalFactory
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public abstract class CardTerminal {
/**
* Constructs a new CardTerminal object.
*
* <p>This constructor is called by subclasses only. Application should
* call {@linkplain CardTerminals#list list()}
* or {@linkplain CardTerminals#getTerminal getTerminal()}
* to obtain a CardTerminal object.
*/
protected CardTerminal() {
// empty
}
/**
* Returns the unique name of this terminal.
*
* @return the unique name of this terminal.
*/
public abstract String getName();
/**
* Establishes a connection to the card.
* If a connection has previously established using
* the specified protocol, this method returns the same Card object as
* the previous call.
*
* @param protocol the protocol to use ("T=0", "T=1", or "T=CL"), or "*" to
* connect using any available protocol.
*
* @throws NullPointerException if protocol is null
* @throws IllegalArgumentException if protocol is an invalid protocol
* specification
* @throws CardNotPresentException if no card is present in this terminal
* @throws CardException if a connection could not be established
* using the specified protocol or if a connection has previously been
* established using a different protocol
* @throws SecurityException if a SecurityManager exists and the
* caller does not have the required
* {@linkplain CardPermission permission}
*/
public abstract Card connect(String protocol) throws CardException;
/**
* Returns whether a card is present in this terminal.
*
* @return whether a card is present in this terminal.
*
* @throws CardException if the status could not be determined
*/
public abstract boolean isCardPresent() throws CardException;
/**
* Waits until a card is present in this terminal or the timeout
* expires. If the method returns due to an expired timeout, it returns
* false. Otherwise it return true.
*
* <P>If a card is present in this terminal when this
* method is called, it returns immediately.
*
* @param timeout if positive, block for up to <code>timeout</code>
* milliseconds; if zero, block indefinitely; must not be negative
* @return false if the method returns due to an expired timeout,
* true otherwise.
*
* @throws IllegalArgumentException if timeout is negative
* @throws CardException if the operation failed
*/
public abstract boolean waitForCardPresent(long timeout) throws CardException;
/**
* Waits until a card is absent in this terminal or the timeout
* expires. If the method returns due to an expired timeout, it returns
* false. Otherwise it return true.
*
* <P>If no card is present in this terminal when this
* method is called, it returns immediately.
*
* @param timeout if positive, block for up to <code>timeout</code>
* milliseconds; if zero, block indefinitely; must not be negative
* @return false if the method returns due to an expired timeout,
* true otherwise.
*
* @throws IllegalArgumentException if timeout is negative
* @throws CardException if the operation failed
*/
public abstract boolean waitForCardAbsent(long timeout) throws CardException;
}

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/*
* Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.smartcardio;
import java.util.*;
/**
* The set of terminals supported by a TerminalFactory.
* This class allows applications to enumerate the available CardTerminals,
* obtain a specific CardTerminal, or wait for the insertion or removal of
* cards.
*
* <p>This class is multi-threading safe and can be used by multiple
* threads concurrently. However, this object keeps track of the card
* presence state of each of its terminals. Multiple objects should be used
* if independent calls to {@linkplain #waitForChange} are required.
*
* <p>Applications can obtain instances of this class by calling
* {@linkplain TerminalFactory#terminals}.
*
* @see TerminalFactory
* @see CardTerminal
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public abstract class CardTerminals {
/**
* Constructs a new CardTerminals object.
*
* <p>This constructor is called by subclasses only. Application should
* call {@linkplain TerminalFactory#terminals}
* to obtain a CardTerminals object.
*/
protected CardTerminals() {
// empty
}
/**
* Returns an unmodifiable list of all available terminals.
*
* @return an unmodifiable list of all available terminals.
*
* @throws CardException if the card operation failed
*/
public List<CardTerminal> list() throws CardException {
return list(State.ALL);
}
/**
* Returns an unmodifiable list of all terminals matching the specified
* state.
*
* <p>If state is {@link State#ALL State.ALL}, this method returns
* all CardTerminals encapsulated by this object.
* If state is {@link State#CARD_PRESENT State.CARD_PRESENT} or
* {@link State#CARD_ABSENT State.CARD_ABSENT}, it returns all
* CardTerminals where a card is currently present or absent, respectively.
*
* <p>If state is {@link State#CARD_INSERTION State.CARD_INSERTION} or
* {@link State#CARD_REMOVAL State.CARD_REMOVAL}, it returns all
* CardTerminals for which an insertion (or removal, respectively)
* was detected during the last call to {@linkplain #waitForChange}.
* If <code>waitForChange()</code> has not been called on this object,
* <code>CARD_INSERTION</code> is equivalent to <code>CARD_PRESENT</code>
* and <code>CARD_REMOVAL</code> is equivalent to <code>CARD_ABSENT</code>.
* For an example of the use of <code>CARD_INSERTION</code>,
* see {@link #waitForChange}.
*
* @param state the State
* @return an unmodifiable list of all terminals matching the specified
* attribute.
*
* @throws NullPointerException if attr is null
* @throws CardException if the card operation failed
*/
public abstract List<CardTerminal> list(State state) throws CardException;
/**
* Returns the terminal with the specified name or null if no such
* terminal exists.
*
* @return the terminal with the specified name or null if no such
* terminal exists.
*
* @throws NullPointerException if name is null
*/
public CardTerminal getTerminal(String name) {
if (name == null) {
throw new NullPointerException();
}
try {
for (CardTerminal terminal : list()) {
if (terminal.getName().equals(name)) {
return terminal;
}
}
return null;
} catch (CardException e) {
return null;
}
}
/**
* Waits for card insertion or removal in any of the terminals of this
* object.
*
* <p>This call is equivalent to calling
* {@linkplain #waitForChange(long) waitForChange(0)}.
*
* @throws IllegalStateException if this <code>CardTerminals</code>
* object does not contain any terminals
* @throws CardException if the card operation failed
*/
public void waitForChange() throws CardException {
waitForChange(0);
}
/**
* Waits for card insertion or removal in any of the terminals of this
* object or until the timeout expires.
*
* <p>This method examines each CardTerminal of this object.
* If a card was inserted into or removed from a CardTerminal since the
* previous call to <code>waitForChange()</code>, it returns
* immediately.
* Otherwise, or if this is the first call to <code>waitForChange()</code>
* on this object, it blocks until a card is inserted into or removed from
* a CardTerminal.
*
* <p>If <code>timeout</code> is greater than 0, the method returns after
* <code>timeout</code> milliseconds even if there is no change in state.
* In that case, this method returns <code>false</code>; otherwise it
* returns <code>true</code>.
*
* <p>This method is often used in a loop in combination with
* {@link #list(CardTerminals.State) list(State.CARD_INSERTION)},
* for example:
* <pre>
* TerminalFactory factory = ...;
* CardTerminals terminals = factory.terminals();
* while (true) {
* for (CardTerminal terminal : terminals.list(CARD_INSERTION)) {
* // examine Card in terminal, return if it matches
* }
* terminals.waitForChange();
* }</pre>
*
* @param timeout if positive, block for up to <code>timeout</code>
* milliseconds; if zero, block indefinitely; must not be negative
* @return false if the method returns due to an expired timeout,
* true otherwise.
*
* @throws IllegalStateException if this <code>CardTerminals</code>
* object does not contain any terminals
* @throws IllegalArgumentException if timeout is negative
* @throws CardException if the card operation failed
*/
public abstract boolean waitForChange(long timeout) throws CardException;
/**
* Enumeration of attributes of a CardTerminal.
* It is used as a parameter to the {@linkplain CardTerminals#list} method.
*
* @since 1.6
*/
public static enum State {
/**
* All CardTerminals.
*/
ALL,
/**
* CardTerminals in which a card is present.
*/
CARD_PRESENT,
/**
* CardTerminals in which a card is not present.
*/
CARD_ABSENT,
/**
* CardTerminals for which a card insertion was detected during the
* latest call to {@linkplain State#waitForChange waitForChange()}
* call.
*/
CARD_INSERTION,
/**
* CardTerminals for which a card removal was detected during the
* latest call to {@linkplain State#waitForChange waitForChange()}
* call.
*/
CARD_REMOVAL,
}
}

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@@ -0,0 +1,606 @@
/*
* Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.smartcardio;
import java.util.Arrays;
import java.nio.ByteBuffer;
/**
* A command APDU following the structure defined in ISO/IEC 7816-4.
* It consists of a four byte header and a conditional body of variable length.
* This class does not attempt to verify that the APDU encodes a semantically
* valid command.
*
* <p>Note that when the expected length of the response APDU is specified
* in the {@linkplain #CommandAPDU(int,int,int,int,int) constructors},
* the actual length (Ne) must be specified, not its
* encoded form (Le). Similarly, {@linkplain #getNe} returns the actual
* value Ne. In other words, a value of 0 means "no data in the response APDU"
* rather than "maximum length."
*
* <p>This class supports both the short and extended forms of length
* encoding for Ne and Nc. However, note that not all terminals and Smart Cards
* are capable of accepting APDUs that use the extended form.
*
* <p>For the header bytes CLA, INS, P1, and P2 the Java type <code>int</code>
* is used to represent the 8 bit unsigned values. In the constructors, only
* the 8 lowest bits of the <code>int</code> value specified by the application
* are significant. The accessor methods always return the byte as an unsigned
* value between 0 and 255.
*
* <p>Instances of this class are immutable. Where data is passed in or out
* via byte arrays, defensive cloning is performed.
*
* @see ResponseAPDU
* @see CardChannel#transmit CardChannel.transmit
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public final class CommandAPDU implements java.io.Serializable {
private static final long serialVersionUID = 398698301286670877L;
private static final int MAX_APDU_SIZE = 65544;
/** @serial */
private byte[] apdu;
// value of nc
private transient int nc;
// value of ne
private transient int ne;
// index of start of data within the apdu array
private transient int dataOffset;
/**
* Constructs a CommandAPDU from a byte array containing the complete
* APDU contents (header and body).
*
* <p>Note that the apdu bytes are copied to protect against
* subsequent modification.
*
* @param apdu the complete command APDU
*
* @throws NullPointerException if apdu is null
* @throws IllegalArgumentException if apdu does not contain a valid
* command APDU
*/
public CommandAPDU(byte[] apdu) {
this.apdu = apdu.clone();
parse();
}
/**
* Constructs a CommandAPDU from a byte array containing the complete
* APDU contents (header and body). The APDU starts at the index
* <code>apduOffset</code> in the byte array and is <code>apduLength</code>
* bytes long.
*
* <p>Note that the apdu bytes are copied to protect against
* subsequent modification.
*
* @param apdu the complete command APDU
* @param apduOffset the offset in the byte array at which the apdu
* data begins
* @param apduLength the length of the APDU
*
* @throws NullPointerException if apdu is null
* @throws IllegalArgumentException if apduOffset or apduLength are
* negative or if apduOffset + apduLength are greater than apdu.length,
* or if the specified bytes are not a valid APDU
*/
public CommandAPDU(byte[] apdu, int apduOffset, int apduLength) {
checkArrayBounds(apdu, apduOffset, apduLength);
this.apdu = new byte[apduLength];
System.arraycopy(apdu, apduOffset, this.apdu, 0, apduLength);
parse();
}
private void checkArrayBounds(byte[] b, int ofs, int len) {
if ((ofs < 0) || (len < 0)) {
throw new IllegalArgumentException
("Offset and length must not be negative");
}
if (b == null) {
if ((ofs != 0) && (len != 0)) {
throw new IllegalArgumentException
("offset and length must be 0 if array is null");
}
} else {
if (ofs > b.length - len) {
throw new IllegalArgumentException
("Offset plus length exceed array size");
}
}
}
/**
* Creates a CommandAPDU from the ByteBuffer containing the complete APDU
* contents (header and body).
* The buffer's <code>position</code> must be set to the start of the APDU,
* its <code>limit</code> to the end of the APDU. Upon return, the buffer's
* <code>position</code> is equal to its limit; its limit remains unchanged.
*
* <p>Note that the data in the ByteBuffer is copied to protect against
* subsequent modification.
*
* @param apdu the ByteBuffer containing the complete APDU
*
* @throws NullPointerException if apdu is null
* @throws IllegalArgumentException if apdu does not contain a valid
* command APDU
*/
public CommandAPDU(ByteBuffer apdu) {
this.apdu = new byte[apdu.remaining()];
apdu.get(this.apdu);
parse();
}
/**
* Constructs a CommandAPDU from the four header bytes. This is case 1
* in ISO 7816, no command body.
*
* @param cla the class byte CLA
* @param ins the instruction byte INS
* @param p1 the parameter byte P1
* @param p2 the parameter byte P2
*/
public CommandAPDU(int cla, int ins, int p1, int p2) {
this(cla, ins, p1, p2, null, 0, 0, 0);
}
/**
* Constructs a CommandAPDU from the four header bytes and the expected
* response data length. This is case 2 in ISO 7816, empty command data
* field with Ne specified. If Ne is 0, the APDU is encoded as ISO 7816
* case 1.
*
* @param cla the class byte CLA
* @param ins the instruction byte INS
* @param p1 the parameter byte P1
* @param p2 the parameter byte P2
* @param ne the maximum number of expected data bytes in a response APDU
*
* @throws IllegalArgumentException if ne is negative or greater than
* 65536
*/
public CommandAPDU(int cla, int ins, int p1, int p2, int ne) {
this(cla, ins, p1, p2, null, 0, 0, ne);
}
/**
* Constructs a CommandAPDU from the four header bytes and command data.
* This is case 3 in ISO 7816, command data present and Ne absent. The
* value Nc is taken as data.length. If <code>data</code> is null or
* its length is 0, the APDU is encoded as ISO 7816 case 1.
*
* <p>Note that the data bytes are copied to protect against
* subsequent modification.
*
* @param cla the class byte CLA
* @param ins the instruction byte INS
* @param p1 the parameter byte P1
* @param p2 the parameter byte P2
* @param data the byte array containing the data bytes of the command body
*
* @throws IllegalArgumentException if data.length is greater than 65535
*/
public CommandAPDU(int cla, int ins, int p1, int p2, byte[] data) {
this(cla, ins, p1, p2, data, 0, arrayLength(data), 0);
}
/**
* Constructs a CommandAPDU from the four header bytes and command data.
* This is case 3 in ISO 7816, command data present and Ne absent. The
* value Nc is taken as dataLength. If <code>dataLength</code>
* is 0, the APDU is encoded as ISO 7816 case 1.
*
* <p>Note that the data bytes are copied to protect against
* subsequent modification.
*
* @param cla the class byte CLA
* @param ins the instruction byte INS
* @param p1 the parameter byte P1
* @param p2 the parameter byte P2
* @param data the byte array containing the data bytes of the command body
* @param dataOffset the offset in the byte array at which the data
* bytes of the command body begin
* @param dataLength the number of the data bytes in the command body
*
* @throws NullPointerException if data is null and dataLength is not 0
* @throws IllegalArgumentException if dataOffset or dataLength are
* negative or if dataOffset + dataLength are greater than data.length
* or if dataLength is greater than 65535
*/
public CommandAPDU(int cla, int ins, int p1, int p2, byte[] data,
int dataOffset, int dataLength) {
this(cla, ins, p1, p2, data, dataOffset, dataLength, 0);
}
/**
* Constructs a CommandAPDU from the four header bytes, command data,
* and expected response data length. This is case 4 in ISO 7816,
* command data and Ne present. The value Nc is taken as data.length
* if <code>data</code> is non-null and as 0 otherwise. If Ne or Nc
* are zero, the APDU is encoded as case 1, 2, or 3 per ISO 7816.
*
* <p>Note that the data bytes are copied to protect against
* subsequent modification.
*
* @param cla the class byte CLA
* @param ins the instruction byte INS
* @param p1 the parameter byte P1
* @param p2 the parameter byte P2
* @param data the byte array containing the data bytes of the command body
* @param ne the maximum number of expected data bytes in a response APDU
*
* @throws IllegalArgumentException if data.length is greater than 65535
* or if ne is negative or greater than 65536
*/
public CommandAPDU(int cla, int ins, int p1, int p2, byte[] data, int ne) {
this(cla, ins, p1, p2, data, 0, arrayLength(data), ne);
}
private static int arrayLength(byte[] b) {
return (b != null) ? b.length : 0;
}
/**
* Command APDU encoding options:
*
* case 1: |CLA|INS|P1 |P2 | len = 4
* case 2s: |CLA|INS|P1 |P2 |LE | len = 5
* case 3s: |CLA|INS|P1 |P2 |LC |...BODY...| len = 6..260
* case 4s: |CLA|INS|P1 |P2 |LC |...BODY...|LE | len = 7..261
* case 2e: |CLA|INS|P1 |P2 |00 |LE1|LE2| len = 7
* case 3e: |CLA|INS|P1 |P2 |00 |LC1|LC2|...BODY...| len = 8..65542
* case 4e: |CLA|INS|P1 |P2 |00 |LC1|LC2|...BODY...|LE1|LE2| len =10..65544
*
* LE, LE1, LE2 may be 0x00.
* LC must not be 0x00 and LC1|LC2 must not be 0x00|0x00
*/
private void parse() {
if (apdu.length < 4) {
throw new IllegalArgumentException("apdu must be at least 4 bytes long");
}
if (apdu.length == 4) {
// case 1
return;
}
int l1 = apdu[4] & 0xff;
if (apdu.length == 5) {
// case 2s
this.ne = (l1 == 0) ? 256 : l1;
return;
}
if (l1 != 0) {
if (apdu.length == 4 + 1 + l1) {
// case 3s
this.nc = l1;
this.dataOffset = 5;
return;
} else if (apdu.length == 4 + 2 + l1) {
// case 4s
this.nc = l1;
this.dataOffset = 5;
int l2 = apdu[apdu.length - 1] & 0xff;
this.ne = (l2 == 0) ? 256 : l2;
return;
} else {
throw new IllegalArgumentException
("Invalid APDU: length=" + apdu.length + ", b1=" + l1);
}
}
if (apdu.length < 7) {
throw new IllegalArgumentException
("Invalid APDU: length=" + apdu.length + ", b1=" + l1);
}
int l2 = ((apdu[5] & 0xff) << 8) | (apdu[6] & 0xff);
if (apdu.length == 7) {
// case 2e
this.ne = (l2 == 0) ? 65536 : l2;
return;
}
if (l2 == 0) {
throw new IllegalArgumentException("Invalid APDU: length="
+ apdu.length + ", b1=" + l1 + ", b2||b3=" + l2);
}
if (apdu.length == 4 + 3 + l2) {
// case 3e
this.nc = l2;
this.dataOffset = 7;
return;
} else if (apdu.length == 4 + 5 + l2) {
// case 4e
this.nc = l2;
this.dataOffset = 7;
int leOfs = apdu.length - 2;
int l3 = ((apdu[leOfs] & 0xff) << 8) | (apdu[leOfs + 1] & 0xff);
this.ne = (l3 == 0) ? 65536 : l3;
} else {
throw new IllegalArgumentException("Invalid APDU: length="
+ apdu.length + ", b1=" + l1 + ", b2||b3=" + l2);
}
}
/**
* Constructs a CommandAPDU from the four header bytes, command data,
* and expected response data length. This is case 4 in ISO 7816,
* command data and Le present. The value Nc is taken as
* <code>dataLength</code>.
* If Ne or Nc
* are zero, the APDU is encoded as case 1, 2, or 3 per ISO 7816.
*
* <p>Note that the data bytes are copied to protect against
* subsequent modification.
*
* @param cla the class byte CLA
* @param ins the instruction byte INS
* @param p1 the parameter byte P1
* @param p2 the parameter byte P2
* @param data the byte array containing the data bytes of the command body
* @param dataOffset the offset in the byte array at which the data
* bytes of the command body begin
* @param dataLength the number of the data bytes in the command body
* @param ne the maximum number of expected data bytes in a response APDU
*
* @throws NullPointerException if data is null and dataLength is not 0
* @throws IllegalArgumentException if dataOffset or dataLength are
* negative or if dataOffset + dataLength are greater than data.length,
* or if ne is negative or greater than 65536,
* or if dataLength is greater than 65535
*/
public CommandAPDU(int cla, int ins, int p1, int p2, byte[] data,
int dataOffset, int dataLength, int ne) {
checkArrayBounds(data, dataOffset, dataLength);
if (dataLength > 65535) {
throw new IllegalArgumentException("dataLength is too large");
}
if (ne < 0) {
throw new IllegalArgumentException("ne must not be negative");
}
if (ne > 65536) {
throw new IllegalArgumentException("ne is too large");
}
this.ne = ne;
this.nc = dataLength;
if (dataLength == 0) {
if (ne == 0) {
// case 1
this.apdu = new byte[4];
setHeader(cla, ins, p1, p2);
} else {
// case 2s or 2e
if (ne <= 256) {
// case 2s
// 256 is encoded as 0x00
byte len = (ne != 256) ? (byte)ne : 0;
this.apdu = new byte[5];
setHeader(cla, ins, p1, p2);
this.apdu[4] = len;
} else {
// case 2e
byte l1, l2;
// 65536 is encoded as 0x00 0x00
if (ne == 65536) {
l1 = 0;
l2 = 0;
} else {
l1 = (byte)(ne >> 8);
l2 = (byte)ne;
}
this.apdu = new byte[7];
setHeader(cla, ins, p1, p2);
this.apdu[5] = l1;
this.apdu[6] = l2;
}
}
} else {
if (ne == 0) {
// case 3s or 3e
if (dataLength <= 255) {
// case 3s
apdu = new byte[4 + 1 + dataLength];
setHeader(cla, ins, p1, p2);
apdu[4] = (byte)dataLength;
this.dataOffset = 5;
System.arraycopy(data, dataOffset, apdu, 5, dataLength);
} else {
// case 3e
apdu = new byte[4 + 3 + dataLength];
setHeader(cla, ins, p1, p2);
apdu[4] = 0;
apdu[5] = (byte)(dataLength >> 8);
apdu[6] = (byte)dataLength;
this.dataOffset = 7;
System.arraycopy(data, dataOffset, apdu, 7, dataLength);
}
} else {
// case 4s or 4e
if ((dataLength <= 255) && (ne <= 256)) {
// case 4s
apdu = new byte[4 + 2 + dataLength];
setHeader(cla, ins, p1, p2);
apdu[4] = (byte)dataLength;
this.dataOffset = 5;
System.arraycopy(data, dataOffset, apdu, 5, dataLength);
apdu[apdu.length - 1] = (ne != 256) ? (byte)ne : 0;
} else {
// case 4e
apdu = new byte[4 + 5 + dataLength];
setHeader(cla, ins, p1, p2);
apdu[4] = 0;
apdu[5] = (byte)(dataLength >> 8);
apdu[6] = (byte)dataLength;
this.dataOffset = 7;
System.arraycopy(data, dataOffset, apdu, 7, dataLength);
if (ne != 65536) {
int leOfs = apdu.length - 2;
apdu[leOfs] = (byte)(ne >> 8);
apdu[leOfs + 1] = (byte)ne;
} // else le == 65536: no need to fill in, encoded as 0
}
}
}
}
private void setHeader(int cla, int ins, int p1, int p2) {
apdu[0] = (byte)cla;
apdu[1] = (byte)ins;
apdu[2] = (byte)p1;
apdu[3] = (byte)p2;
}
/**
* Returns the value of the class byte CLA.
*
* @return the value of the class byte CLA.
*/
public int getCLA() {
return apdu[0] & 0xff;
}
/**
* Returns the value of the instruction byte INS.
*
* @return the value of the instruction byte INS.
*/
public int getINS() {
return apdu[1] & 0xff;
}
/**
* Returns the value of the parameter byte P1.
*
* @return the value of the parameter byte P1.
*/
public int getP1() {
return apdu[2] & 0xff;
}
/**
* Returns the value of the parameter byte P2.
*
* @return the value of the parameter byte P2.
*/
public int getP2() {
return apdu[3] & 0xff;
}
/**
* Returns the number of data bytes in the command body (Nc) or 0 if this
* APDU has no body. This call is equivalent to
* <code>getData().length</code>.
*
* @return the number of data bytes in the command body or 0 if this APDU
* has no body.
*/
public int getNc() {
return nc;
}
/**
* Returns a copy of the data bytes in the command body. If this APDU as
* no body, this method returns a byte array with length zero.
*
* @return a copy of the data bytes in the command body or the empty
* byte array if this APDU has no body.
*/
public byte[] getData() {
byte[] data = new byte[nc];
System.arraycopy(apdu, dataOffset, data, 0, nc);
return data;
}
/**
* Returns the maximum number of expected data bytes in a response
* APDU (Ne).
*
* @return the maximum number of expected data bytes in a response APDU.
*/
public int getNe() {
return ne;
}
/**
* Returns a copy of the bytes in this APDU.
*
* @return a copy of the bytes in this APDU.
*/
public byte[] getBytes() {
return apdu.clone();
}
/**
* Returns a string representation of this command APDU.
*
* @return a String representation of this command APDU.
*/
public String toString() {
return "CommmandAPDU: " + apdu.length + " bytes, nc=" + nc + ", ne=" + ne;
}
/**
* Compares the specified object with this command APDU for equality.
* Returns true if the given object is also a CommandAPDU and its bytes are
* identical to the bytes in this CommandAPDU.
*
* @param obj the object to be compared for equality with this command APDU
* @return true if the specified object is equal to this command APDU
*/
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof CommandAPDU == false) {
return false;
}
CommandAPDU other = (CommandAPDU)obj;
return Arrays.equals(this.apdu, other.apdu);
}
/**
* Returns the hash code value for this command APDU.
*
* @return the hash code value for this command APDU.
*/
public int hashCode() {
return Arrays.hashCode(apdu);
}
private void readObject(java.io.ObjectInputStream in)
throws java.io.IOException, ClassNotFoundException {
apdu = (byte[])in.readUnshared();
// initialize transient fields
parse();
}
}

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@@ -0,0 +1,185 @@
/*
* Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.smartcardio;
import java.util.Arrays;
/**
* A response APDU as defined in ISO/IEC 7816-4. It consists of a conditional
* body and a two byte trailer.
* This class does not attempt to verify that the APDU encodes a semantically
* valid response.
*
* <p>Instances of this class are immutable. Where data is passed in or out
* via byte arrays, defensive cloning is performed.
*
* @see CommandAPDU
* @see CardChannel#transmit CardChannel.transmit
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public final class ResponseAPDU implements java.io.Serializable {
private static final long serialVersionUID = 6962744978375594225L;
/** @serial */
private byte[] apdu;
/**
* Constructs a ResponseAPDU from a byte array containing the complete
* APDU contents (conditional body and trailed).
*
* <p>Note that the byte array is cloned to protect against subsequent
* modification.
*
* @param apdu the complete response APDU
*
* @throws NullPointerException if apdu is null
* @throws IllegalArgumentException if apdu.length is less than 2
*/
public ResponseAPDU(byte[] apdu) {
apdu = apdu.clone();
check(apdu);
this.apdu = apdu;
}
private static void check(byte[] apdu) {
if (apdu.length < 2) {
throw new IllegalArgumentException("apdu must be at least 2 bytes long");
}
}
/**
* Returns the number of data bytes in the response body (Nr) or 0 if this
* APDU has no body. This call is equivalent to
* <code>getData().length</code>.
*
* @return the number of data bytes in the response body or 0 if this APDU
* has no body.
*/
public int getNr() {
return apdu.length - 2;
}
/**
* Returns a copy of the data bytes in the response body. If this APDU as
* no body, this method returns a byte array with a length of zero.
*
* @return a copy of the data bytes in the response body or the empty
* byte array if this APDU has no body.
*/
public byte[] getData() {
byte[] data = new byte[apdu.length - 2];
System.arraycopy(apdu, 0, data, 0, data.length);
return data;
}
/**
* Returns the value of the status byte SW1 as a value between 0 and 255.
*
* @return the value of the status byte SW1 as a value between 0 and 255.
*/
public int getSW1() {
return apdu[apdu.length - 2] & 0xff;
}
/**
* Returns the value of the status byte SW2 as a value between 0 and 255.
*
* @return the value of the status byte SW2 as a value between 0 and 255.
*/
public int getSW2() {
return apdu[apdu.length - 1] & 0xff;
}
/**
* Returns the value of the status bytes SW1 and SW2 as a single
* status word SW.
* It is defined as
* <code>(getSW1() << 8) | getSW2()</code>.
*
* @return the value of the status word SW.
*/
public int getSW() {
return (getSW1() << 8) | getSW2();
}
/**
* Returns a copy of the bytes in this APDU.
*
* @return a copy of the bytes in this APDU.
*/
public byte[] getBytes() {
return apdu.clone();
}
/**
* Returns a string representation of this response APDU.
*
* @return a String representation of this response APDU.
*/
public String toString() {
return "ResponseAPDU: " + apdu.length + " bytes, SW="
+ Integer.toHexString(getSW());
}
/**
* Compares the specified object with this response APDU for equality.
* Returns true if the given object is also a ResponseAPDU and its bytes are
* identical to the bytes in this ResponseAPDU.
*
* @param obj the object to be compared for equality with this response APDU
* @return true if the specified object is equal to this response APDU
*/
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof ResponseAPDU == false) {
return false;
}
ResponseAPDU other = (ResponseAPDU)obj;
return Arrays.equals(this.apdu, other.apdu);
}
/**
* Returns the hash code value for this response APDU.
*
* @return the hash code value for this response APDU.
*/
public int hashCode() {
return Arrays.hashCode(apdu);
}
private void readObject(java.io.ObjectInputStream in)
throws java.io.IOException, ClassNotFoundException {
apdu = (byte[])in.readUnshared();
check(apdu);
}
}

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/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package javax.smartcardio;
import java.util.*;
/**
* The TerminalFactorySpi class defines the service provider interface.
* Applications do not access this class directly, instead see
* {@linkplain TerminalFactory}.
*
* <P>Service providers that want to write a new implementation should define
* a concrete subclass of TerminalFactorySpi with a constructor that takes
* an <code>Object</code> as parameter. That class needs to be registered
* in a {@linkplain java.security.Provider}. The engine
* {@linkplain java.security.Provider.Service#getType type} is
* <code>TerminalFactory</code>.
* Service providers also need to implement subclasses of the abstract classes
* {@linkplain CardTerminals}, {@linkplain CardTerminal}, {@linkplain Card},
* and {@linkplain CardChannel}.
*
* <p>For example:
* <pre><em>file MyProvider.java:</em>
*
* package com.somedomain.card;
*
* import java.security.Provider;
*
* public class MyProvider extends Provider {
* public MyProvider() {
* super("MyProvider", 1.0d, "Smart Card Example");
* put("TerminalFactory.MyType", "com.somedomain.card.MySpi");
* }
* }
*
*<em>file MySpi.java</em>
*
* package com.somedomain.card;
*
* import javax.smartcardio.*;
*
* public class MySpi extends TerminalFactoySpi {
* public MySpi(Object parameter) {
* // initialize as appropriate
* }
* protected CardTerminals engineTerminals() {
* // add implementation code here
* }
* }
* </pre>
*
* @see TerminalFactory
* @see java.security.Provider
*
* @since 1.6
* @author Andreas Sterbenz
* @author JSR 268 Expert Group
*/
public abstract class TerminalFactorySpi {
/**
* Constructs a new TerminalFactorySpi object.
*
* <p>This class is part of the service provider interface and not accessed
* directly by applications. Applications
* should use TerminalFactory objects, which can be obtained by calling
* one of the
* {@linkplain TerminalFactory#getInstance TerminalFactory.getInstance()}
* methods.
*
* <p>Concrete subclasses should define a constructor that takes an
* <code>Object</code> as parameter. It will be invoked when an
* application calls one of the {@linkplain TerminalFactory#getInstance
* TerminalFactory.getInstance()} methods and receives the <code>params</code>
* object specified by the application.
*/
protected TerminalFactorySpi() {
// empty
}
/**
* Returns the CardTerminals created by this factory.
*
* @return the CardTerminals created by this factory.
*/
protected abstract CardTerminals engineTerminals();
}

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/*
* Copyright (C) 2015 Frank Morgner
*
* This file is part of ACardEmulator.
*
* ACardEmulator is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* ACardEmulator is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* ACardEmulator. If not, see <http://www.gnu.org/licenses/>.
*/
package com.vsmartcard.acardemulator;
import android.content.BroadcastReceiver;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.support.v4.content.LocalBroadcastManager;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.text.Layout;
import android.text.method.ScrollingMovementMethod;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
import android.widget.Toast;
public class MainActivity extends ActionBarActivity {
private TextView textViewVPCDStatus;
private BroadcastReceiver bReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(SimulatorService.TAG)) {
String capdu = intent.getStringExtra(SimulatorService.EXTRA_CAPDU);
String rapdu = intent.getStringExtra(SimulatorService.EXTRA_RAPDU);
String error = intent.getStringExtra(SimulatorService.EXTRA_ERROR);
String deselect = intent.getStringExtra(SimulatorService.EXTRA_DESELECT);
String install = intent.getStringExtra(SimulatorService.EXTRA_INSTALL);
if (install != null)
textViewVPCDStatus.append(getResources().getString(R.string.status_install) + ":" + install + "\n");
if (capdu != null)
textViewVPCDStatus.append(getResources().getString(R.string.status_capdu) + ": " + capdu + "\n");
if (error != null)
textViewVPCDStatus.append(getResources().getString(R.string.status_error) + ": " + error + "\n");
if (rapdu != null) {
textViewVPCDStatus.append(getResources().getString(R.string.status_rapdu) + ": " + rapdu + "\n");
Layout layout = textViewVPCDStatus.getLayout();
if (layout != null) {
int scrollAmount = layout.getLineTop(textViewVPCDStatus.getLineCount()) - textViewVPCDStatus.getHeight();
if (scrollAmount > 0)
textViewVPCDStatus.scrollTo(0, scrollAmount);
else
textViewVPCDStatus.scrollTo(0, 0);
}
}
if (deselect != null)
textViewVPCDStatus.append(getResources().getString(R.string.status_disconnected) + ": " + deselect + "\n");
}
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
textViewVPCDStatus = (TextView) findViewById(R.id.textViewLog);
textViewVPCDStatus.setMovementMethod(new ScrollingMovementMethod());
LocalBroadcastManager bManager = LocalBroadcastManager.getInstance(this);
IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(SimulatorService.TAG);
bManager.registerReceiver(bReceiver, intentFilter);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle presses on the action bar items
switch (item.getItemId()) {
case R.id.action_copy:
// Code to Copy the content of Text View to the Clip board.
ClipboardManager clipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
ClipData clip = ClipData.newPlainText("simple text", textViewVPCDStatus.getText());
clipboard.setPrimaryClip(clip);
Toast.makeText(getApplicationContext(), "Log copied to clipboard.",
Toast.LENGTH_LONG).show();
return true;
case R.id.action_delete:
textViewVPCDStatus.setText("");
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private static String saved_status_key = "textViewVPCDStatus";
@Override
public void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
textViewVPCDStatus.setText(savedInstanceState.getCharSequence(saved_status_key));
}
@Override
public void onSaveInstanceState(Bundle savedInstanceState) {
savedInstanceState.putCharSequence(saved_status_key, textViewVPCDStatus.getText());
super.onSaveInstanceState(savedInstanceState);
}
}

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/*
* Copyright (C) 2014 Frank Morgner
*
* This file is part of RemoteSmartCardReader.
*
* RemoteSmartCardReader is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* RemoteSmartCardReader is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* RemoteSmartCardReader. If not, see <http://www.gnu.org/licenses/>.
*/
package com.vsmartcard.acardemulator;
import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.preference.PreferenceManager;
import com.licel.jcardsim.base.Simulator;
import net.pwendland.javacard.pki.isoapplet.FileNotFoundException;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
public class Settings {
private final Context context;
private static final String simulatorFilename = "simulator";
public Settings (Context activity) {
context = activity;
}
public void witeObjectToFile(String filename, Object object) {
ObjectOutputStream objectOut = null;
try {
FileOutputStream fileOut = context.openFileOutput(filename, Activity.MODE_PRIVATE);
objectOut = new ObjectOutputStream(fileOut);
objectOut.writeObject(object);
fileOut.getFD().sync();
} catch (IOException e) {
e.printStackTrace();
} finally {
if (objectOut != null) {
try {
objectOut.close();
} catch (IOException e) {
// do nowt
}
}
}
}
public Object readObjectFromFile(String filename) {
ObjectInputStream objectIn = null;
Object object = null;
try {
FileInputStream fileIn = context.getApplicationContext().openFileInput(filename);
objectIn = new ObjectInputStream(fileIn);
object = objectIn.readObject();
} catch (java.io.FileNotFoundException e) {
// Do nothing
} catch (IOException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
} finally {
if (objectIn != null) {
try {
objectIn.close();
} catch (IOException e) {
// do nowt
}
}
}
return object;
}
public void setSimulator(Simulator simulator) {
witeObjectToFile(simulatorFilename, simulator);
}
public Simulator getSimulator() {
Object object = readObjectFromFile(simulatorFilename);
if (object == null) {
// TODO
return new Simulator();
} else {
return (Simulator) object;
}
}
}

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/*
* Copyright (C) 2015 Frank Morgner
*
* This file is part of ACardEmulator.
*
* ACardEmulator is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* ACardEmulator is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* ACardEmulator. If not, see <http://www.gnu.org/licenses/>.
*/
package com.vsmartcard.acardemulator;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.nfc.cardemulation.HostApduService;
import android.os.Bundle;
import android.support.v4.content.LocalBroadcastManager;
import com.licel.jcardsim.samples.HelloWorldApplet;
import com.licel.jcardsim.smartcardio.CardSimulator;
import com.licel.jcardsim.utils.AIDUtil;
import net.pwendland.javacard.pki.isoapplet.IsoApplet;
import openpgpcard.OpenPGPApplet;
import pkgYkneoOath.YkneoOath;
public class SimulatorService extends HostApduService {
public static final String TAG = "com.vsmartcard.acardemulator.SimulatorService";
public static final String EXTRA_CAPDU = "MSG_CAPDU";
public static final String EXTRA_RAPDU = "MSG_RAPDU";
public static final String EXTRA_ERROR = "MSG_ERROR";
public static final String EXTRA_DESELECT = "MSG_DESELECT";
public static final String EXTRA_INSTALL = "MSG_INSTALL";
private static CardSimulator simulator = null;
private void createSimulator() {
String aid, name, extra_install = "", extra_error = "";
simulator = new CardSimulator();
name = getResources().getString(R.string.applet_helloworld);
aid = getResources().getString(R.string.aid_helloworld);
try {
simulator.installApplet(AIDUtil.create(aid), HelloWorldApplet.class);
extra_install += "\n" + name + " (AID: " + aid + ")";
} catch (Exception e) {
e.printStackTrace();
extra_error += "\n" + "Could not install " + name + " (AID: " + aid + ")";
}
name = getResources().getString(R.string.applet_isoapplet);
aid = getResources().getString(R.string.aid_isoapplet);
try {
simulator.installApplet(AIDUtil.create(aid), IsoApplet.class);
extra_install += "\n" + name + " (AID: " + aid + ")";
} catch (Exception e) {
e.printStackTrace();
extra_error += "\n" + "Could not install " + name + " (AID: " + aid + ")";
}
name = getResources().getString(R.string.applet_openpgp);
aid = getResources().getString(R.string.aid_openpgp);
try {
byte[] aid_bytes = Util.hexStringToByteArray(aid);
byte[] inst_params = new byte[aid.length()+1];
inst_params[0] = (byte) aid_bytes.length;
System.arraycopy(aid_bytes, 0, inst_params, 1, aid_bytes.length);
simulator.installApplet(AIDUtil.create(aid), OpenPGPApplet.class, inst_params, (short) 0, (byte) inst_params.length);
extra_install += "\n" + name + " (AID: " + aid + ")";
} catch (Exception e) {
e.printStackTrace();
extra_error += "\n" + "Could not install " + name + " (AID: " + aid + ")";
}
name = getResources().getString(R.string.applet_oath);
aid = getResources().getString(R.string.aid_oath);
try {
byte[] aid_bytes = Util.hexStringToByteArray(aid);
byte[] inst_params = new byte[aid.length()+1];
inst_params[0] = (byte) aid_bytes.length;
System.arraycopy(aid_bytes, 0, inst_params, 1, aid_bytes.length);
simulator.installApplet(AIDUtil.create(aid), YkneoOath.class, inst_params, (short) 0, (byte) inst_params.length);
extra_install += "\n" + name + " (AID: " + aid + ")";
} catch (Exception e) {
e.printStackTrace();
extra_error += "\n" + "Could not install " + name + " (AID: " + aid + ")";
}
Intent i = new Intent(TAG);
if (!extra_error.isEmpty())
i.putExtra(EXTRA_ERROR, extra_error);
if (!extra_install.isEmpty())
i.putExtra(EXTRA_INSTALL, extra_install);
LocalBroadcastManager.getInstance(this).sendBroadcast(i);
}
@Override
public void onCreate () {
super.onCreate();
if (simulator == null)
createSimulator();
}
@Override
public byte[] processCommandApdu(byte[] capdu, Bundle extras) {
Intent i = new Intent(TAG);
String extra_error = "";
byte[] rapdu = null;
i.putExtra(EXTRA_CAPDU, Util.byteArrayToHexString(capdu));
try {
rapdu = simulator.transmitCommand(capdu);
i.putExtra(EXTRA_RAPDU, Util.byteArrayToHexString(rapdu));
} catch (Exception e) {
e.printStackTrace();
extra_error += "Internal error";
}
if (!extra_error.isEmpty())
i.putExtra(EXTRA_ERROR, extra_error);
LocalBroadcastManager.getInstance(this).sendBroadcast(i);
return rapdu;
}
@Override
public void onDeactivated(int reason) {
Intent i = new Intent(TAG);
switch (reason) {
case DEACTIVATION_LINK_LOSS:
i.putExtra(EXTRA_DESELECT, "link lost");
break;
case DEACTIVATION_DESELECTED:
i.putExtra(EXTRA_DESELECT, "deactivated");
break;
}
LocalBroadcastManager.getInstance(this).sendBroadcast(i);
}
}

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/*
* Copyright (C) 2015 Frank Morgner
*
* This file is part of ACardEmulator.
*
* ACardEmulator is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* ACardEmulator is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* ACardEmulator. If not, see <http://www.gnu.org/licenses/>.
*/
package com.vsmartcard.acardemulator;
public class Util {
public static byte[] hexStringToByteArray(String s) {
int len = s.length();
byte[] data = new byte[len/2];
for(int i = 0; i < len; i+=2){
data[i/2] = (byte) ((Character.digit(s.charAt(i), 16) << 4) + Character.digit(s.charAt(i+1), 16));
}
return data;
}
final protected static char[] hexArray = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
public static String byteArrayToHexString(byte[] bytes) {
char[] hexChars = new char[bytes.length*2];
int v;
for(int j=0; j < bytes.length; j++) {
v = bytes[j] & 0xFF;
hexChars[j*2] = hexArray[v>>>4];
hexChars[j*2 + 1] = hexArray[v & 0x0F];
}
return new String(hexChars);
}
}

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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
android:keepScreenOn="true"
tools:context="com.vsmartcard.remotesmartcardreader.app.MainActivity">
<HorizontalScrollView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:layout_alignParentBottom="true">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:id="@+id/textViewLog"
android:typeface="monospace" />
</HorizontalScrollView>
</RelativeLayout>

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<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
tools:context="com.vsmartcard.remotesmartcardreader.app.MainActivity" >
<item android:id="@+id/action_copy"
android:title="@string/action_copy"
android:icon="@drawable/ic_action_copy"
app:showAsAction="withText" />
<item android:id="@+id/action_delete"
android:title="@string/action_delete"
android:icon="@drawable/ic_action_delete"
app:showAsAction="withText" />
</menu>

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<resources>
<!-- Default screen margins, per the Android Design guidelines. -->
<dimen name="activity_horizontal_margin">16dp</dimen>
<dimen name="activity_vertical_margin">16dp</dimen>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="app_name">Smart Card Emulator</string>
<string name="status_error">Error</string>
<string name="status_disconnected">Disconnected from terminal</string>
<string name="status_capdu">C-APDU</string>
<string name="status_rapdu">R-APDU</string>
<string name="status_install">Installed Applets</string>
<string name="action_restart">Restart Emulator</string>
<string name="action_copy">Copy Log</string>
<string name="action_delete">Clear Log</string>
<string name="aid_isoapplet">f276a288bcfba69d34f31001</string>
<string name="applet_isoapplet">Philip Wendland\'s ISO Applet</string>
<string name="aid_helloworld">F000000001</string>
<string name="applet_helloworld">jCardSim Team\'s Hello World Applet</string>
<string name="aid_openpgp">D2760001240102000000000000010000</string>
<string name="applet_openpgp">Yubico\'s OpenPGP Applet</string>
<string name="aid_oath">a000000527210101</string>
<string name="applet_oath">Yubico\'s OATH Applet</string>
</resources>

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<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
</style>
</resources>

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<?xml version="1.0" encoding="utf-8"?>
<host-apdu-service xmlns:android="http://schemas.android.com/apk/res/android"
android:description="@string/app_name"
android:requireDeviceUnlock="false">
<aid-group android:description="@string/applet_isoapplet" android:category="other">
<aid-filter android:name="@string/aid_isoapplet"/>
</aid-group>
<aid-group android:description="@string/applet_helloworld" android:category="other">
<aid-filter android:name="@string/aid_helloworld"/>
</aid-group>
</host-apdu-service>

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// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:1.1.0'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}

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# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
# Default value: -Xmx10248m -XX:MaxPermSize=256m
# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true

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#Wed Apr 10 15:27:10 PDT 2013
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip

164
ACardEmulator/gradlew vendored Executable file
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#!/usr/bin/env bash
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn ( ) {
echo "$*"
}
die ( ) {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
esac
# For Cygwin, ensure paths are in UNIX format before anything is touched.
if $cygwin ; then
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >&-
APP_HOME="`pwd -P`"
cd "$SAVED" >&-
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

90
ACardEmulator/gradlew.bat vendored Normal file
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@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windowz variants
if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
goto execute
:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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include ':app'