|
|
@ -20,7 +20,6 @@ public class xp implements IXposedHookLoadPackage {
|
|
|
|
ClassLoader mclassloader = null;
|
|
|
|
ClassLoader mclassloader = null;
|
|
|
|
Context mcontext = null;
|
|
|
|
Context mcontext = null;
|
|
|
|
|
|
|
|
|
|
|
|
// from https://github.com/OLIET2357/HCEFUnlocker
|
|
|
|
|
|
|
|
@Override
|
|
|
|
@Override
|
|
|
|
public void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) throws Throwable {
|
|
|
|
public void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) throws Throwable {
|
|
|
|
|
|
|
|
|
|
|
@ -28,72 +27,26 @@ public class xp implements IXposedHookLoadPackage {
|
|
|
|
|
|
|
|
|
|
|
|
if (lpparam.packageName.equals("com.android.nfc")) {
|
|
|
|
if (lpparam.packageName.equals("com.android.nfc")) {
|
|
|
|
|
|
|
|
|
|
|
|
// XposedHelpers.findAndHookMethod("android.nfc.cardemulation.NfcFCardEmulation", lpparam.classLoader,
|
|
|
|
|
|
|
|
// "isValidSystemCode", String.class, new XC_MethodReplacement() {
|
|
|
|
|
|
|
|
// @Override
|
|
|
|
|
|
|
|
// protected Object replaceHookedMethod(XC_MethodHook.MethodHookParam param) throws Throwable {
|
|
|
|
|
|
|
|
// String systemCode = (String) param.args[0];
|
|
|
|
|
|
|
|
// if (systemCode == null) {
|
|
|
|
|
|
|
|
// return false;
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
//
|
|
|
|
|
|
|
|
// if (systemCode.length() != 4) {
|
|
|
|
|
|
|
|
// Log.e(TAG, "System Code " + systemCode + " is not a valid System Code.");
|
|
|
|
|
|
|
|
// return false;
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// // check if the value is between "4000" and "4FFF" (excluding "4*FF")
|
|
|
|
|
|
|
|
// if (!systemCode.startsWith("4") || systemCode.toUpperCase().endsWith("FF")) {
|
|
|
|
|
|
|
|
// // Log.e(TAG, "System Code " + systemCode + " is not a valid System Code.");
|
|
|
|
|
|
|
|
// // return false;
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// try {
|
|
|
|
|
|
|
|
// Integer.parseInt(systemCode, 16);
|
|
|
|
|
|
|
|
// } catch (NumberFormatException e) {
|
|
|
|
|
|
|
|
// Log.e(TAG, "System Code " + systemCode + " is not a valid System Code.");
|
|
|
|
|
|
|
|
// return false;
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// return true;
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
// });
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
XposedHelpers.findAndHookMethod("android.nfc.cardemulation.NfcFCardEmulation", lpparam.classLoader,
|
|
|
|
XposedHelpers.findAndHookMethod("android.nfc.cardemulation.NfcFCardEmulation", lpparam.classLoader,
|
|
|
|
"isValidNfcid2", String.class, new XC_MethodReplacement() {
|
|
|
|
"isValidNfcid2", String.class, new XC_MethodReplacement() {
|
|
|
|
@Override
|
|
|
|
@Override
|
|
|
|
protected Object replaceHookedMethod(MethodHookParam param) throws Throwable {
|
|
|
|
protected Object replaceHookedMethod(MethodHookParam param) throws Throwable {
|
|
|
|
String nfcid2 = (String) param.args[0];
|
|
|
|
|
|
|
|
if (nfcid2 == null) {
|
|
|
|
|
|
|
|
return false;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
if (nfcid2.length() != 16) {
|
|
|
|
|
|
|
|
Log.e(TAG, "NFCID2 " + nfcid2 + " is not a valid NFCID2.");
|
|
|
|
|
|
|
|
return false;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
// check if the the value starts with "02FE"
|
|
|
|
|
|
|
|
if (!nfcid2.toUpperCase().startsWith("02FE")) {
|
|
|
|
|
|
|
|
// Log.e(TAG, "NFCID2 " + nfcid2 + " is not a valid NFCID2.");
|
|
|
|
|
|
|
|
// return false;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
try {
|
|
|
|
|
|
|
|
Long.parseLong(nfcid2, 16);
|
|
|
|
|
|
|
|
} catch (NumberFormatException e) {
|
|
|
|
|
|
|
|
Log.e(TAG, "NFCID2 " + nfcid2 + " is not a valid NFCID2.");
|
|
|
|
|
|
|
|
return false;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
});
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
|
|
XposedHelpers.findAndHookMethod("com.android.nfc.NfcApplication",
|
|
|
|
|
|
|
|
lpparam.classLoader, "onCreate", new XC_MethodHook() {
|
|
|
|
// XposedHelpers.findAndHookMethod("com.android.nfc.NfcApplication",
|
|
|
|
@Override
|
|
|
|
// lpparam.classLoader, "onCreate", new XC_MethodHook() {
|
|
|
|
protected void beforeHookedMethod(XC_MethodHook.MethodHookParam param) throws Throwable {
|
|
|
|
// @Override
|
|
|
|
XposedBridge.log("Inside com.android.nfc.NfcApplication#onCreate");
|
|
|
|
// protected void beforeHookedMethod(XC_MethodHook.MethodHookParam param) throws Throwable {
|
|
|
|
super.beforeHookedMethod(param);
|
|
|
|
// XposedBridge.log("Inside com.android.nfc.NfcApplication#onCreate");
|
|
|
|
Application application = (Application) param.thisObject;
|
|
|
|
// super.beforeHookedMethod(param);
|
|
|
|
mcontext = application.getApplicationContext();
|
|
|
|
// Application application = (Application) param.thisObject;
|
|
|
|
XposedBridge.log("Got context");
|
|
|
|
// mcontext = application.getApplicationContext();
|
|
|
|
}
|
|
|
|
// XposedBridge.log("Got context");
|
|
|
|
});
|
|
|
|
// }
|
|
|
|
|
|
|
|
// });
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
XposedHelpers.findAndHookMethod("android.nfc.cardemulation.NfcFCardEmulation",
|
|
|
|
XposedHelpers.findAndHookMethod("android.nfc.cardemulation.NfcFCardEmulation",
|
|
|
@ -102,24 +55,26 @@ public class xp implements IXposedHookLoadPackage {
|
|
|
|
protected void afterHookedMethod(XC_MethodHook.MethodHookParam param) throws Throwable {
|
|
|
|
protected void afterHookedMethod(XC_MethodHook.MethodHookParam param) throws Throwable {
|
|
|
|
super.afterHookedMethod(param);
|
|
|
|
super.afterHookedMethod(param);
|
|
|
|
XposedBridge.log("Inside android.nfc.cardemulation.NfcFCardEmulation#isValidSystemCode");
|
|
|
|
XposedBridge.log("Inside android.nfc.cardemulation.NfcFCardEmulation#isValidSystemCode");
|
|
|
|
XposedBridge.log("Got classloader");
|
|
|
|
|
|
|
|
String path = getSoPath();
|
|
|
|
// mclassloader = mcontext.getClassLoader();
|
|
|
|
XposedBridge.log("So path = " + path);
|
|
|
|
// XposedBridge.log("Got classloader");
|
|
|
|
int version = android.os.Build.VERSION.SDK_INT;
|
|
|
|
// String path = getSoPath();
|
|
|
|
try {
|
|
|
|
// XposedBridge.log("So path = " + path);
|
|
|
|
if (!path.equals("")) {
|
|
|
|
// int version = android.os.Build.VERSION.SDK_INT;
|
|
|
|
XposedBridge.log("Start injecting libpmm.so");
|
|
|
|
// try {
|
|
|
|
if (version >= 28) {
|
|
|
|
// if (!path.equals("")) {
|
|
|
|
XposedHelpers.callMethod(Runtime.getRuntime(), "nativeLoad", path, mclassloader);
|
|
|
|
// XposedBridge.log("Start injecting libpmm.so");
|
|
|
|
} else {
|
|
|
|
// if (version >= 28) {
|
|
|
|
XposedHelpers.callMethod(Runtime.getRuntime(), "doLoad", path, mclassloader);
|
|
|
|
// XposedHelpers.callMethod(Runtime.getRuntime(), "nativeLoad", path, mclassloader);
|
|
|
|
}
|
|
|
|
// } else {
|
|
|
|
XposedBridge.log("Injected libpmm.so");
|
|
|
|
// XposedHelpers.callMethod(Runtime.getRuntime(), "doLoad", path, mclassloader);
|
|
|
|
}
|
|
|
|
// }
|
|
|
|
} catch (Exception e) {
|
|
|
|
// XposedBridge.log("Injected libpmm.so");
|
|
|
|
XposedBridge.log(e);
|
|
|
|
// }
|
|
|
|
e.printStackTrace();
|
|
|
|
// } catch (Exception e) {
|
|
|
|
}
|
|
|
|
// XposedBridge.log(e);
|
|
|
|
|
|
|
|
// e.printStackTrace();
|
|
|
|
|
|
|
|
// }
|
|
|
|
|
|
|
|
|
|
|
|
// Unlocker
|
|
|
|
// Unlocker
|
|
|
|
param.setResult(true);
|
|
|
|
param.setResult(true);
|
|
|
|