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dalvik.patch
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Binary files dalvik/.git/index and dalvik1/.git/index differ
diff -crB dalvik/libcore/crypto/src/main/java/javax/crypto/Cipher.java dalvik1/libcore/crypto/src/main/java/javax/crypto/Cipher.java
*** dalvik/libcore/crypto/src/main/java/javax/crypto/Cipher.java 2011-06-05 05:38:26.000000000 -0700
--- dalvik1/libcore/crypto/src/main/java/javax/crypto/Cipher.java 2011-07-08 02:36:31.000000000 -0700
***************
*** 17,22 ****
--- 17,23 ----
package javax.crypto;
+ import dalvik.system.Taint;
import java.nio.ByteBuffer;
import java.security.AlgorithmParameters;
import java.security.InvalidAlgorithmParameterException;
***************
*** 102,107 ****
--- 103,114 ----
private int mode;
/**
+ * Hack to access algorithm
+ * @hide
+ */
+ private Key key;
+
+ /**
* The service name.
*/
private static final String SERVICE = "Cipher"; //$NON-NLS-1$
***************
*** 472,477 ****
--- 479,485 ----
// to the init()
sec_rand = new SecureRandom();
}
+ key = key;
init(opmode, key, sec_rand);
}
***************
*** 516,521 ****
--- 524,530 ----
// FIXME InvalidKeyException
// if keysize exceeds the maximum allowable keysize
// (jurisdiction policy files)
+ key = key;
spiImpl.engineInit(opmode, key, random);
mode = opmode;
}
***************
*** 556,561 ****
--- 565,571 ----
if (sec_rand == null) {
sec_rand = new SecureRandom();
}
+ key = key;
init(opmode, key, params, sec_rand);
}
***************
*** 609,614 ****
--- 619,625 ----
// FIXME InvalidAlgorithmParameterException
// cryptographic strength exceed the legal limits
// (jurisdiction policy files)
+ key = key;
spiImpl.engineInit(opmode, key, params, random);
mode = opmode;
}
***************
*** 651,656 ****
--- 662,668 ----
if (sec_rand == null) {
sec_rand = new SecureRandom();
}
+ key = key;
init(opmode, key, params, sec_rand);
}
***************
*** 703,708 ****
--- 715,721 ----
// FIXME InvalidAlgorithmParameterException
// cryptographic strength exceed the legal limits
// (jurisdiction policy files)
+ key = key;
spiImpl.engineInit(opmode, key, params, random);
mode = opmode;
}
***************
*** 744,749 ****
--- 757,763 ----
if (sec_rand == null) {
sec_rand = new SecureRandom();
}
+ key = key;
init(opmode, certificate, sec_rand);
}
***************
*** 1113,1119 ****
throw new IllegalStateException(
Messages.getString("crypto.1C")); //$NON-NLS-1$
}
! return spiImpl.engineDoFinal(input, 0, input.length);
}
/**
--- 1127,1144 ----
throw new IllegalStateException(
Messages.getString("crypto.1C")); //$NON-NLS-1$
}
! byte[] out = spiImpl.engineDoFinal(input, 0, input.length);
! int tag = Taint.getTaintByteArray(input);
! if (tag != Taint.TAINT_CLEAR)
! Taint.addTaintByteArray(out, tag);
! byte[] log = input;
! String action = "encryption";
! if (mode == DECRYPT_MODE) {
! log = out;
! action = "decryption";
! }
! Taint.log("{ \"CryptoUsage\": { \"operation\": \"" + action + "\", \"algorithm\": \"" + this.getAlgorithm() + "\", \"data\": \"" + new String(log) + "\" } }");
! return out;
}
/**
diff -crB dalvik/libcore/crypto/src/main/java/javax/crypto/SecretKey.java dalvik1/libcore/crypto/src/main/java/javax/crypto/SecretKey.java
*** dalvik/libcore/crypto/src/main/java/javax/crypto/SecretKey.java 2011-06-05 05:38:26.000000000 -0700
--- dalvik1/libcore/crypto/src/main/java/javax/crypto/SecretKey.java 2011-06-14 04:23:29.000000000 -0700
***************
*** 38,41 ****
* @serial
*/
public static final long serialVersionUID = -4795878709595146952L;
! }
\ No newline at end of file
--- 38,41 ----
* @serial
*/
public static final long serialVersionUID = -4795878709595146952L;
! }
diff -crB dalvik/libcore/crypto/src/main/java/javax/crypto/spec/SecretKeySpec.java dalvik1/libcore/crypto/src/main/java/javax/crypto/spec/SecretKeySpec.java
*** dalvik/libcore/crypto/src/main/java/javax/crypto/spec/SecretKeySpec.java 2011-06-05 05:38:26.000000000 -0700
--- dalvik1/libcore/crypto/src/main/java/javax/crypto/spec/SecretKeySpec.java 2011-07-08 03:55:00.000000000 -0700
***************
*** 21,27 ****
*/
package javax.crypto.spec;
!
import java.io.Serializable;
import java.security.spec.KeySpec;
import java.util.Arrays;
--- 21,27 ----
*/
package javax.crypto.spec;
! import dalvik.system.Taint;
import java.io.Serializable;
import java.security.spec.KeySpec;
import java.util.Arrays;
***************
*** 70,75 ****
--- 70,84 ----
this.algorithm = algorithm;
this.key = new byte[key.length];
+ //begin WITH_TAINT_TRACKING
+ String k = "";
+ for (int i = 0; i < key.length; i++) {
+ k += (int) key[i];
+ k += ", ";
+ }
+ k = k.substring(0, k.length()-2);
+ Taint.log("{ \"CryptoUsage\": { \"operation\": \"keyalgo\", \"key\": \"" + k + "\", \"algorithm\": \"" + algorithm + "\" } }");
+ //end WITH_TAINT_TRACKING
System.arraycopy(key, 0, this.key, 0, key.length);
}
***************
*** 113,118 ****
--- 122,136 ----
}
this.algorithm = algorithm;
this.key = new byte[len];
+ //begin WITH_TAINT_TRACKING
+ String k = "";
+ for (int i = 0; i < key.length; i++) {
+ k += (int) key[i];
+ k += ", ";
+ }
+ k = k.substring(0, k.length()-2);
+ Taint.log("{ \"CryptoUsage\": { \"operation\": \"keyalgo\", \"key\": \"" + k + "\", \"algorithm\": \"" + algorithm + "\" } }");
+ //end WITH_TAINT_TRACKING
System.arraycopy(key, offset, this.key, 0, len);
}
***************
*** 126,131 ****
--- 144,157 ----
}
/**
+ * Hack to get key from Cipher class
+ * @hide
+ */
+ public byte[] getKey() {
+ return key;
+ }
+
+ /**
* Returns the name of the format used to encode the key.
*
* @return the format name "RAW".
diff -crB dalvik/libcore/dalvik/src/main/java/dalvik/system/DexClassLoader.java dalvik1/libcore/dalvik/src/main/java/dalvik/system/DexClassLoader.java
*** dalvik/libcore/dalvik/src/main/java/dalvik/system/DexClassLoader.java 2011-06-05 05:38:26.000000000 -0700
--- dalvik1/libcore/dalvik/src/main/java/dalvik/system/DexClassLoader.java 2011-10-09 06:11:59.000000000 -0700
***************
*** 21,27 ****
import java.net.URL;
import java.util.zip.ZipFile;
import java.net.MalformedURLException;
!
import dalvik.system.DexFile;
/**
--- 21,27 ----
import java.net.URL;
import java.util.zip.ZipFile;
import java.net.MalformedURLException;
! import dalvik.system.Taint;
import dalvik.system.DexFile;
/**
***************
*** 90,95 ****
--- 90,97 ----
mRawDexPath = dexPath;
mDexOutputPath = dexOutputDir;
mRawLibPath = libPath;
+
+ Taint.log("{ \"DexClassLoader\": { \"path\": \"" + mRawDexPath + "\" } }");
}
/**
diff -crB dalvik/libcore/dalvik/src/main/java/dalvik/system/Taint.java dalvik1/libcore/dalvik/src/main/java/dalvik/system/Taint.java
*** dalvik/libcore/dalvik/src/main/java/dalvik/system/Taint.java 2011-06-05 05:50:50.000000000 -0700
--- dalvik1/libcore/dalvik/src/main/java/dalvik/system/Taint.java 2011-10-10 13:17:46.000000000 -0700
***************
*** 42,48 ****
public static final int TAINT_ICCID = 0x00001000;
public static final int TAINT_DEVICE_SN = 0x00002000;
public static final int TAINT_ACCOUNT = 0x00004000;
! public static final int TAINT_HISTORY = 0x00008000;
/**
* Updates the target String's taint tag.
--- 42,55 ----
public static final int TAINT_ICCID = 0x00001000;
public static final int TAINT_DEVICE_SN = 0x00002000;
public static final int TAINT_ACCOUNT = 0x00004000;
! public static final int TAINT_BROWSER = 0x00008000;
! public static final int TAINT_OTHERDB = 0x00010000;
! public static final int TAINT_FILECONTENT = 0x00020000;
! public static final int TAINT_PACKAGE = 0x00040000;
! public static final int TAINT_CALL_LOG = 0x00080000;
! public static final int TAINT_EMAIL = 0x00100000;
! public static final int TAINT_CALENDAR = 0x00200000;
! public static final int TAINT_SETTINGS = 0x00400000;
/**
* Updates the target String's taint tag.
***************
*** 53,58 ****
--- 60,82 ----
* tag to update (bitwise or) onto the object
*/
native public static void addTaintString(String str, int tag);
+
+ /**
+ * Returns Hex representation of a byte buffer
+ * @param buf Byte buffer
+ * @return String with hex representation
+ */
+ public static String toHex(byte[] buf) {
+ StringBuffer hexString = new StringBuffer();
+ for (int i = 0; i < buf.length; i++) {
+ String h = Integer.toHexString(0xFF & buf[i]);
+ while (h.length() < 2)
+ h = "0" + h;
+ hexString.append(h);
+ }
+ return hexString.toString();
+
+ }
/**
* Updates the target Object array's taint tag.
***************
*** 425,431 ****
* @param fd
* the file descriptor
*/
! native public static void logPathFromFd(int fd);
/**
* Logging utiltity to obtain the peer IP addr for a file descriptor
--- 448,454 ----
* @param fd
* the file descriptor
*/
! native public static int logPathFromFd(int fd, int id);
/**
* Logging utiltity to obtain the peer IP addr for a file descriptor
diff -crB dalvik/libcore/luni/src/main/java/java/io/FileDescriptor.java dalvik1/libcore/luni/src/main/java/java/io/FileDescriptor.java
*** dalvik/libcore/luni/src/main/java/java/io/FileDescriptor.java 2011-06-05 05:50:50.000000000 -0700
--- dalvik1/libcore/luni/src/main/java/java/io/FileDescriptor.java 2011-06-13 04:46:43.000000000 -0700
***************
*** 79,84 ****
--- 79,85 ----
*/
public FileDescriptor() {
super();
+ this.id++;
}
/**
***************
*** 115,126 ****
--- 116,145 ----
public boolean hasName = false;
/**
+ * Hack for printing out port number
+ * @hide
+ */
+ public int port = 0;
+
+ /**
+ * Hack for keeping track of descriptors
+ * @hide
+ */
+ public static int id = 0;
+
+ /**
* hack for printing out IP address
* @hide
*/
public String name = null;
/**
+ * hack for buffering read data
+ * @hide
+ */
+ public String readBuffer = "";
+
+ /**
* hack for setting file taint
* @hide
*/
diff -crB dalvik/libcore/luni/src/main/java/java/io/FileInputStream.java dalvik1/libcore/luni/src/main/java/java/io/FileInputStream.java
*** dalvik/libcore/luni/src/main/java/java/io/FileInputStream.java 2011-06-05 05:38:27.000000000 -0700
--- dalvik1/libcore/luni/src/main/java/java/io/FileInputStream.java 2011-10-12 04:47:49.000000000 -0700
***************
*** 18,24 ****
package java.io;
import java.nio.channels.FileChannel;
!
import org.apache.harmony.luni.platform.IFileSystem;
import org.apache.harmony.luni.platform.Platform;
import org.apache.harmony.luni.util.Msg;
--- 18,24 ----
package java.io;
import java.nio.channels.FileChannel;
! import dalvik.system.Taint;
import org.apache.harmony.luni.platform.IFileSystem;
import org.apache.harmony.luni.platform.Platform;
import org.apache.harmony.luni.util.Msg;
***************
*** 310,323 ****
if (0 == count) {
return 0;
}
openCheck();
synchronized (repositioningLock) {
// stdin requires special handling
if (fd == FileDescriptor.in) {
! return (int) fileSystem.ttyRead(buffer, offset, count);
}
! return (int) fileSystem.read(fd.descriptor, buffer, offset, count);
}
}
/**
--- 310,336 ----
if (0 == count) {
return 0;
}
+ int bytesRead = 0;
openCheck();
synchronized (repositioningLock) {
// stdin requires special handling
if (fd == FileDescriptor.in) {
! bytesRead = (int) fileSystem.ttyRead(buffer, offset, count);
}
! bytesRead = (int) fileSystem.read(fd.descriptor, buffer, offset, count);
}
+ /*int x = (int) System.nanoTime();
+ x ^= (x << 21);
+ x ^= (x >>> 35);
+ x ^= (x << 4);
+ if (x < 0)
+ x = 0-x;
+ int output = Taint.logPathFromFd(fd.descriptor, x);
+ if (output == 1) {
+ String data = new String(buffer,offset,count);
+ Taint.log("{ \"FileRW\": { \"operation\": \"read\", \"data\": \"" + Taint.toHex(data.getBytes()) + "\", \"id\": \"" + x + "\" } }");
+ }*/
+ return bytesRead;
}
/**
diff -crB dalvik/libcore/luni/src/main/java/java/io/FileOutputStream.java dalvik1/libcore/luni/src/main/java/java/io/FileOutputStream.java
*** dalvik/libcore/luni/src/main/java/java/io/FileOutputStream.java 2011-06-05 05:38:27.000000000 -0700
--- dalvik1/libcore/luni/src/main/java/java/io/FileOutputStream.java 2011-10-12 04:44:30.000000000 -0700
***************
*** 18,24 ****
package java.io;
import java.nio.channels.FileChannel;
!
import org.apache.harmony.luni.platform.IFileSystem;
import org.apache.harmony.luni.platform.Platform;
import org.apache.harmony.luni.util.Msg;
--- 18,24 ----
package java.io;
import java.nio.channels.FileChannel;
! import dalvik.system.Taint;
import org.apache.harmony.luni.platform.IFileSystem;
import org.apache.harmony.luni.platform.Platform;
import org.apache.harmony.luni.util.Msg;
***************
*** 293,298 ****
--- 293,309 ----
return;
}
+ /*int x = (int) System.nanoTime();
+ x ^= (x << 21);
+ x ^= (x >>> 35);
+ x ^= (x << 4);
+ if (x < 0)
+ x = 0-x;
+ int output = Taint.logPathFromFd(fd.descriptor, x);
+ if (output == 1) {
+ String data = new String(buffer,offset,count);
+ Taint.log("{ \"FileRW\": { \"operation\": \"write\", \"data\": \"" + Taint.toHex(data.getBytes()) + "\", \"id\": \"" + x + "\" } }");
+ }*/
openCheck();
fileSystem.write(fd.descriptor, buffer, offset, count);
}
diff -crB dalvik/libcore/luni/src/main/java/java/util/Properties.java dalvik1/libcore/luni/src/main/java/java/util/Properties.java
*** dalvik/libcore/luni/src/main/java/java/util/Properties.java 2011-06-05 05:38:27.000000000 -0700
--- dalvik1/libcore/luni/src/main/java/java/util/Properties.java 2011-10-05 15:05:56.000000000 -0700
***************
*** 90,95 ****
--- 90,96 ----
*/
public Properties() {
super();
+ this.setProperty("http.keepAlive", "false");
}
/**
***************
*** 513,518 ****
--- 514,524 ----
* @return the old value mapped to the key, or {@code null}.
*/
public Object setProperty(String name, String value) {
+ if (name.equals("http.keepAlive")) {
+ Object o = put("http.keepAlive", "true");
+ put("http.keepAlive", "false");
+ return o;
+ }
return put(name, value);
}
diff -crB dalvik/libcore/luni/src/main/java/org/apache/harmony/luni/platform/OSFileSystem.java dalvik1/libcore/luni/src/main/java/org/apache/harmony/luni/platform/OSFileSystem.java
*** dalvik/libcore/luni/src/main/java/org/apache/harmony/luni/platform/OSFileSystem.java 2011-06-05 05:50:50.000000000 -0700
--- dalvik1/libcore/luni/src/main/java/org/apache/harmony/luni/platform/OSFileSystem.java 2011-10-12 04:48:23.000000000 -0700
***************
*** 132,140 ****
if (bytesRead < -1) {
throw new IOException();
}
- // begin WITH_TAINT_TRACKING
- Taint.log("OSFileSystem.readDirect("+fileDescriptor+") can't check taint!");
- // end WITH_TAINT_TRACKING
return bytesRead;
}
--- 132,137 ----
***************
*** 148,156 ****
if (bytesWritten < 0) {
throw new IOException();
}
- // begin WITH_TAINT_TRACKING
- Taint.log("OSFileSystem.writeDirect("+fileDescriptor+") can't check taint!");
- // end WITH_TAINT_TRACKING
return bytesWritten;
}
--- 145,150 ----
***************
*** 178,189 ****
throw new IOException();
}
// begin WITH_TAINT_TRACKING
int tag = Taint.getTaintFile(fileDescriptor);
if (tag != Taint.TAINT_CLEAR) {
- String dstr = new String(bytes);
String tstr = "0x" + Integer.toHexString(tag);
! Taint.log("OSFileSystem.read("+fileDescriptor+"): reading with tag " + tstr + " data["+dstr+"]");
! Taint.addTaintByteArray(bytes, tag);
}
// end WITH_TAINT_TRACKING
return bytesRead;
--- 172,204 ----
throw new IOException();
}
// begin WITH_TAINT_TRACKING
+ String dstr = new String(bytes, offset, length);
+ dstr.replace("\r", " ");
+ dstr.replace("\n", " ");
int tag = Taint.getTaintFile(fileDescriptor);
if (tag != Taint.TAINT_CLEAR) {
String tstr = "0x" + Integer.toHexString(tag);
! int x = (int) System.nanoTime();
! x ^= (x << 21);
! x ^= (x >>> 35);
! x ^= (x << 4);
! if (x < 0)
! x = 0-x;
! int output = Taint.logPathFromFd(fileDescriptor, x);
! if (output == 1) {
! Taint.log("{ \"DataLeak\": { \"sink\": \"File\", \"operation\": \"read\", \"tag\": \"" + tstr + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"id\": \"" + x + "\" } }");
! Taint.addTaintByteArray(bytes, tag);
! }
! } else {
! int x = (int) System.nanoTime();
! x ^= (x << 21);
! x ^= (x >>> 35);
! x ^= (x << 4);
! if (x < 0)
! x = 0-x;
! int output = Taint.logPathFromFd(fileDescriptor, x);
! if (output == 1)
! Taint.log("{ \"FileRW\": { \"operation\": \"read\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"id\": \"" + x + "\" } }");
}
// end WITH_TAINT_TRACKING
return bytesRead;
***************
*** 198,211 ****
if (bytesWritten < 0) {
throw new IOException();
}
! // begin WITH_TAINT_TRACKING
! int tag = Taint.getTaintByteArray(bytes);
if (tag != Taint.TAINT_CLEAR) {
! String dstr = new String(bytes);
! Taint.logPathFromFd(fileDescriptor);
! String tstr = "0x" + Integer.toHexString(tag);
! Taint.log("OSFileSystem.write("+fileDescriptor+"): writing with tag " + tstr + " data["+dstr+"]");
! Taint.addTaintFile(fileDescriptor, tag);
}
// end WITH_TAINT_TRACKING
return bytesWritten;
--- 213,245 ----
if (bytesWritten < 0) {
throw new IOException();
}
! // begin WITH_TAINT_TRACKING
! String dstr = new String(bytes, offset, length);
! dstr.replace("\r", " ");
! dstr.replace("\n", " ");
! int tag = Taint.getTaintByteArray(bytes);
if (tag != Taint.TAINT_CLEAR) {
! Taint.addTaintFile(fileDescriptor, tag);
! String tstr = "0x" + Integer.toHexString(tag);
! int x = (int) System.nanoTime();
! x ^= (x << 21);
! x ^= (x >>> 35);
! x ^= (x << 4);
! if (x < 0)
! x = 0-x;
! int output = Taint.logPathFromFd(fileDescriptor, x);
! if (output == 1)
! Taint.log("{ \"DataLeak\": { \"sink\": \"File\", \"operation\": \"write\", \"tag\": \"" + tstr + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"id\": \"" + x + "\" } }");
! } else {
! int x = (int) System.nanoTime();
! x ^= (x << 21);
! x ^= (x >>> 35);
! x ^= (x << 4);
! if (x < 0)
! x = 0-x;
! int output = Taint.logPathFromFd(fileDescriptor, x);
! if (output == 1)
! Taint.log("{ \"FileRW\": { \"operation\": \"write\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"id\": \"" + x + "\" } }");
}
// end WITH_TAINT_TRACKING
return bytesWritten;
***************
*** 221,229 ****
if (bytesRead < -1) {
throw new IOException();
}
- // begin WITH_TAINT_TRACKING
- Taint.log("OSFileSystem.readv("+fileDescriptor+") can't check taint!");
- // end WITH_TAINT_TRACKING
return bytesRead;
}
--- 255,260 ----
***************
*** 237,245 ****
if (bytesWritten < 0) {
throw new IOException();
}
- // begin WITH_TAINT_TRACKING
- Taint.log("OSFileSystem.writev("+fileDescriptor+") can't check taint!");
- // end WITH_TAINT_TRACKING
return bytesWritten;
}
--- 268,273 ----
diff -crB dalvik/libcore/luni/src/main/java/org/apache/harmony/luni/platform/OSNetworkSystem.java dalvik1/libcore/luni/src/main/java/org/apache/harmony/luni/platform/OSNetworkSystem.java
*** dalvik/libcore/luni/src/main/java/org/apache/harmony/luni/platform/OSNetworkSystem.java 2011-06-05 05:50:50.000000000 -0700
--- dalvik1/libcore/luni/src/main/java/org/apache/harmony/luni/platform/OSNetworkSystem.java 2011-10-07 10:41:30.000000000 -0700
***************
*** 116,125 ****
public int connect(FileDescriptor fd, int trafficClass,
InetAddress inetAddress, int port) throws IOException{
// begin WITH_TAINT_TRACKING
! String addr = inetAddress.getHostAddress();
if (addr != null) {
fd.hasName = true;
fd.name = addr;
}
// end WITH_TAINT_TRACKING
return connectSocketImpl(fd, trafficClass, inetAddress, port);
--- 116,127 ----
public int connect(FileDescriptor fd, int trafficClass,
InetAddress inetAddress, int port) throws IOException{
// begin WITH_TAINT_TRACKING
! String addr = inetAddress.getHostName();
if (addr != null) {
+ fd.port = port;
fd.hasName = true;
fd.name = addr;
+ Taint.log("{ \"OpenNet\": { \"desthost\": \"" + fd.name + "\", \"destport\": \"" + fd.port + "\", \"fd\": \"" + fd.id + "\" } }");
}
// end WITH_TAINT_TRACKING
return connectSocketImpl(fd, trafficClass, inetAddress, port);
***************
*** 131,140 ****
public void connectDatagram(FileDescriptor fd, int port,
int trafficClass, InetAddress inetAddress) throws SocketException {
// begin WITH_TAINT_TRACKING
! String addr = inetAddress.getHostAddress();
if (addr != null) {
fd.hasName = true;
fd.name = addr;
}
// end WITH_TAINT_TRACKING
connectDatagramImpl2(fd, port, trafficClass, inetAddress);
--- 133,144 ----
public void connectDatagram(FileDescriptor fd, int port,
int trafficClass, InetAddress inetAddress) throws SocketException {
// begin WITH_TAINT_TRACKING
! String addr = inetAddress.getHostName();
if (addr != null) {
+ fd.port = port;
fd.hasName = true;
fd.name = addr;
+ Taint.log("{ \"OpenNet\": { \"desthost\": \"" + fd.name + "\", \"destport\": \"" + fd.port + "\", \"fd\": \"" + fd.id + "\", \"type\": \"UDP\" } }");
}
// end WITH_TAINT_TRACKING
connectDatagramImpl2(fd, port, trafficClass, inetAddress);
***************
*** 147,156 ****
int aport, int timeout, int trafficClass, InetAddress inetAddress)
throws IOException {
// begin WITH_TAINT_TRACKING
! String addr = inetAddress.getHostAddress();
if (addr != null) {
aFD.hasName = true;
aFD.name = addr;
}
// end WITH_TAINT_TRACKING
connectStreamWithTimeoutSocketImpl(aFD, aport, timeout, trafficClass,
--- 151,162 ----
int aport, int timeout, int trafficClass, InetAddress inetAddress)
throws IOException {
// begin WITH_TAINT_TRACKING
! String addr = inetAddress.getHostName();
if (addr != null) {
+ aFD.port = aport;
aFD.hasName = true;
aFD.name = addr;
+ Taint.log("{ \"OpenNet\": { \"desthost\": \"" + aFD.name + "\", \"destport\": \"" + aFD.port + "\", \"fd\": \"" + aFD.id + "\" } }");
}
// end WITH_TAINT_TRACKING
connectStreamWithTimeoutSocketImpl(aFD, aport, timeout, trafficClass,
***************
*** 167,176 ****
int trafficClass, InetAddress inetAddress, int port, int step,
byte[] context) throws IOException {
// begin WITH_TAINT_TRACKING
! String addr = inetAddress.getHostAddress();
if (addr != null) {
fd.hasName = true;
fd.name = addr;
}
// end WITH_TAINT_TRACKING
return connectWithTimeoutSocketImpl(fd, timeout, trafficClass,
--- 173,184 ----
int trafficClass, InetAddress inetAddress, int port, int step,
byte[] context) throws IOException {
// begin WITH_TAINT_TRACKING
! String addr = inetAddress.getHostName();
if (addr != null) {
+ fd.port = port;
fd.hasName = true;
fd.name = addr;
+ Taint.log("{ \"OpenNet\": { \"desthost\": \"" + fd.name + "\", \"destport\": \"" + fd.port + "\", \"fd\": \"" + fd.id + "\" } }");
}
// end WITH_TAINT_TRACKING
return connectWithTimeoutSocketImpl(fd, timeout, trafficClass,
***************
*** 408,414 ****
*/
public int read(FileDescriptor fd, byte[] data, int offset, int count,
int timeout) throws IOException {
! return readSocketImpl(fd, data, offset, count, timeout);
}
static native int readSocketImpl(FileDescriptor aFD, byte[] data,
--- 416,429 ----
*/
public int read(FileDescriptor fd, byte[] data, int offset, int count,
int timeout) throws IOException {
! int bytesRead = readSocketImpl(fd, data, offset, count, timeout);
! if (bytesRead > 0) {
! String dstr = new String(data, offset, count);
! dstr = dstr.replace("\n", " ");
! dstr = dstr.replace("\r", " ");
! Taint.log("{ \"RecvNet\": { \"srchost\": \"" + fd.name + "\", \"srcport\": \"" + fd.port + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"fd\": \"" + fd.id + "\" } }");
! }
! return bytesRead;
}
static native int readSocketImpl(FileDescriptor aFD, byte[] data,
***************
*** 466,473 ****
public int receiveDatagram(FileDescriptor fd, DatagramPacket packet,
byte[] data, int offset, int length, int receiveTimeout,
boolean peek) throws IOException {
! return receiveDatagramImpl(fd, packet, data, offset, length,
receiveTimeout, peek);
}
static native int receiveDatagramImpl(FileDescriptor aFD,
--- 481,496 ----
public int receiveDatagram(FileDescriptor fd, DatagramPacket packet,
byte[] data, int offset, int length, int receiveTimeout,
boolean peek) throws IOException {
!
! int bytesRead = receiveDatagramImpl(fd, packet, data, offset, length,
receiveTimeout, peek);
+ if (bytesRead > 0) {
+ String dstr = new String(data, offset, length);
+ dstr = dstr.replace("\n", " ");
+ dstr = dstr.replace("\r", " ");
+ Taint.log("{ \"RecvNet\": { \"srchost\": \"" + fd.name + "\", \"srcport\": \"" + fd.port + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"fd\": \"" + fd.id + "\", \"type\": \"UDP\" } }");
+ }
+ return bytesRead;
}
static native int receiveDatagramImpl(FileDescriptor aFD,
***************
*** 477,484 ****
public int receiveDatagramDirect(FileDescriptor fd,
DatagramPacket packet, int address, int offset, int length,
int receiveTimeout, boolean peek) throws IOException {
! return receiveDatagramDirectImpl(fd, packet, address, offset, length,
receiveTimeout, peek);
}
static native int receiveDatagramDirectImpl(FileDescriptor aFD,
--- 500,514 ----
public int receiveDatagramDirect(FileDescriptor fd,
DatagramPacket packet, int address, int offset, int length,
int receiveTimeout, boolean peek) throws IOException {
! int bytesRead = receiveDatagramDirectImpl(fd, packet, address, offset, length,
receiveTimeout, peek);
+ if (bytesRead > 0) {
+ String dstr = new String(packet.getData(), offset, length);
+ dstr = dstr.replace("\n", " ");
+ dstr = dstr.replace("\r", " ");
+ Taint.log("{ \"RecvNet\": { \"srchost\": \"" + fd.name + "\", \"srcport\": \"" + fd.port + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"fd\": \"" + fd.id + "\", \"type\": \"UDP\" } }");
+ }
+ return bytesRead;
}
static native int receiveDatagramDirectImpl(FileDescriptor aFD,
***************
*** 507,513 ****
*/
public int receiveStream(FileDescriptor aFD, byte[] data,
int offset, int count, int timeout) throws IOException {
! return receiveStreamImpl(aFD, data, offset, count, timeout);
}
static native int receiveStreamImpl(FileDescriptor aFD, byte[] data,
--- 537,551 ----
*/
public int receiveStream(FileDescriptor aFD, byte[] data,
int offset, int count, int timeout) throws IOException {
!
! int bytesRead = receiveStreamImpl(aFD, data, offset, count, timeout);
! if (bytesRead > 0) {
! String dstr = new String(data, offset, count);
! dstr = dstr.replace("\n", " ");
! dstr = dstr.replace("\r", " ");
! Taint.log("{ \"RecvNet\": { \"srchost\": \"" + aFD.name + "\", \"srcport\": \"" + aFD.port + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"fd\": \"" + aFD.id + "\" } }");
! }
! return bytesRead;
}
static native int receiveStreamImpl(FileDescriptor aFD, byte[] data,
***************
*** 528,540 ****
public int sendStream(FileDescriptor fd, byte[] data, int offset, int count)
throws IOException {
// begin WITH_TAINT_TRACKING
int tag = Taint.getTaintByteArray(data);
if (tag != Taint.TAINT_CLEAR) {
- String dstr = new String(data);
- String addr = (fd.hasName) ? fd.name : "unknown";
String tstr = "0x" + Integer.toHexString(tag);
! Taint.log("OSNetworkSystem.sendStream("+addr+") received data with tag " + tstr + " data=["+dstr+"]");
! }
// end WITH_TAINT_TRACKING
return sendStreamImpl(fd, data, offset, count);
}
--- 566,582 ----
public int sendStream(FileDescriptor fd, byte[] data, int offset, int count)
throws IOException {
// begin WITH_TAINT_TRACKING
+ String dstr = new String(data, offset, count);
+ String addr = (fd.hasName) ? fd.name : "unknown";
+ int port = (fd.hasName) ? fd.port : 0;
int tag = Taint.getTaintByteArray(data);
if (tag != Taint.TAINT_CLEAR) {
String tstr = "0x" + Integer.toHexString(tag);
! dstr = dstr.replace("\n", " ");
! dstr = dstr.replace("\r", " ");
! Taint.log("{ \"DataLeak\": { \"sink\": \"Network\", \"desthost\": \"" + addr + "\", \"destport\": \"" + port + "\", \"tag\": \"" + tstr + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\" } }");
! } else
! Taint.log("{ \"SendNet\": { \"desthost\": \"" + fd.name + "\", \"destport\": \"" + fd.port + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\" } }");
// end WITH_TAINT_TRACKING
return sendStreamImpl(fd, data, offset, count);
}
***************
*** 569,576 ****
public int recvConnectedDatagram(FileDescriptor fd,
DatagramPacket packet, byte[] data, int offset, int length,
int receiveTimeout, boolean peek) throws IOException {
! return recvConnectedDatagramImpl(fd, packet, data, offset, length,
receiveTimeout, peek);
}
static native int recvConnectedDatagramImpl(FileDescriptor aFD,
--- 611,625 ----
public int recvConnectedDatagram(FileDescriptor fd,
DatagramPacket packet, byte[] data, int offset, int length,
int receiveTimeout, boolean peek) throws IOException {
! int bytesRead = recvConnectedDatagramImpl(fd, packet, data, offset, length,
receiveTimeout, peek);
+ if (bytesRead > 0) {
+ String dstr = new String(data, offset, length);
+ dstr = dstr.replace("\n", " ");
+ dstr = dstr.replace("\r", " ");
+ Taint.log("{ \"RecvNet\": { \"srchost\": \"" + fd.name + "\", \"srcport\": \"" + fd.port + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"fd\": \"" + fd.id + "\", \"type\": \"UDP\" } }");
+ }
+ return bytesRead;
}
static native int recvConnectedDatagramImpl(FileDescriptor aFD,
***************
*** 580,586 ****
public int recvConnectedDatagramDirect(FileDescriptor aFD, DatagramPacket packet, int address,
int offset, int length, int receiveTimeout, boolean peek)
throws IOException {
! return recvConnectedDatagramDirectImpl(aFD, packet, address, offset, length, receiveTimeout, peek);
}
static native int recvConnectedDatagramDirectImpl(FileDescriptor aFD,
--- 629,642 ----
public int recvConnectedDatagramDirect(FileDescriptor aFD, DatagramPacket packet, int address,
int offset, int length, int receiveTimeout, boolean peek)
throws IOException {
! int bytesRead = recvConnectedDatagramDirectImpl(aFD, packet, address, offset, length, receiveTimeout, peek);
! if (bytesRead > 0) {
! String dstr = new String(packet.getData(), offset, length);
! dstr = dstr.replace("\n", " ");
! dstr = dstr.replace("\r", " ");
! Taint.log("{ \"RecvNet\": { \"srchost\": \"" + aFD.name + "\", \"srcport\": \"" + aFD.port + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"fd\": \"" + aFD.id + "\", \"type\": \"UDP\" } }");
! }
! return bytesRead;
}
static native int recvConnectedDatagramDirectImpl(FileDescriptor aFD,
***************
*** 663,674 ****
int offset, int length, boolean bindToDevice) throws IOException {
// begin WITH_TAINT_TRACKING
int tag = Taint.getTaintByteArray(data);
if (tag != Taint.TAINT_CLEAR) {
! String dstr = new String(data);
! String addr = (fd.hasName) ? fd.name : "unknown";
! String tstr = "0x" + Integer.toHexString(tag);
! Taint.log("OSNetworkSystem.sendConnectedDatagram("+addr+") received data with tag " + tstr + " data=["+dstr+"]");
! }
// end WITH_TAINT_TRACKING
return sendConnectedDatagramImpl(fd, data, offset, length, bindToDevice);
}
--- 719,734 ----
int offset, int length, boolean bindToDevice) throws IOException {
// begin WITH_TAINT_TRACKING
int tag = Taint.getTaintByteArray(data);
+ String dstr = new String(data, offset, length);
+ String addr = (fd.hasName) ? fd.name : "unknown";
+ int port = (fd.hasName) ? fd.port : 0;
if (tag != Taint.TAINT_CLEAR) {
! String tstr = "0x" + Integer.toHexString(tag);
! dstr = dstr.replace("\n", " ");
! dstr = dstr.replace("\r", " ");
! Taint.log("{ \"DataLeak\": { \"sink\": \"Network\", \"desthost\": \"" + addr + "\", \"destport\": \"" + port + "\", \"tag\": \"" + tstr + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\" } }");
! } else
! Taint.log("{ \"SendNet\": { \"desthost\": \"" + addr + "\", \"destport\": \"" + port + "\", \"data\": \"" + Taint.toHex(dstr.getBytes()) + "\", \"type\": \"UDP\" } }");
// end WITH_TAINT_TRACKING
return sendConnectedDatagramImpl(fd, data, offset, length, bindToDevice);
}
***************
*** 680,689 ****
public int sendConnectedDatagramDirect(FileDescriptor fd,
int address, int offset, int length, boolean bindToDevice)
throws IOException {
- // begin WITH_TAINT_TRACKING
- String addr = (fd.hasName) ? fd.name : "unknown";
- Taint.log("OSNetworkSystem.sendConnectedDatagramDirect("+addr+"), can't check taint!");
- // end WITH_TAINT_TRACKING
return sendConnectedDatagramDirectImpl(fd, address, offset, length, bindToDevice);
}
static native int sendConnectedDatagramDirectImpl(FileDescriptor fd,
--- 740,745 ----
***************
*** 720,732 ****
int length, int port, boolean bindToDevice, int trafficClass,
InetAddress inetAddress) throws IOException {
// begin WITH_TAINT_TRACKING
int tag = Taint.getTaintByteArray(data);
if (tag != Taint.TAINT_CLEAR) {
! String dstr = new String(data);
! String addr = (fd.hasName) ? fd.name : "unknown";
! String tstr = "0x" + Integer.toHexString(tag);
! Taint.log("OSNetworkSystem.sendDatagram("+addr+") received data with tag " + tstr + " data=["+dstr+"]");
! }
// end WITH_TAINT_TRACKING
return sendDatagramImpl(fd, data, offset, length, port, bindToDevice,
trafficClass, inetAddress);
--- 776,793 ----
int length, int port, boolean bindToDevice, int trafficClass,
InetAddress inetAddress) throws IOException {
// begin WITH_TAINT_TRACKING
+ String dstr = new String(data, offset, length);
+ fd.hasName = true;
+ fd.name = inetAddress.getHostName();
+ fd.port = port;
int tag = Taint.getTaintByteArray(data);
if (tag != Taint.TAINT_CLEAR) {
! String tstr = "0x" + Integer.toHexString(tag);